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Helena Maria Vala Correia. Completed Aggregation Proofs in Veterinary Sciences, Sanity in the University of in Veterinary Sciences in 2019/01/25 by the University of Trás-os-Montes e Alto Douro, PhD in Veterinary Sciences in 2002 by the University of Trás-os-Montes and Alto Douro and Degree in Veterinary Medicine in 1993 from the University of Trás-os-Montes and Alto Douro. She is member of the Scientific/Technical-Scientific Council at Escola Agrária de Viseu, of General Council at Instituto Politécnico de Viseu, President of the Evaluation and Quality Committee at Escola Agrária de Viseu and Vice-President at Instituto Politécnico de Viseu. She is Coordinator Professor with Aggregation and works as Pathologist in the Laboratory of Veterinary Anatomical Pathology, which operates under her responsibility. Published 67 papers in specialized journals, 10 chapter(s) of books. Received 13 award(s) and/or honors. Participates as a Researcher in 17 project(s) and as Responsible Researcher in 3 project(s). In its Ciencia Vitae curriculum, the most frequent terms in the context of scientific, technological and artistic-cultural production include: Erythropoietin; ABCDE model; viral diseases; new therapeutic approaches; Acute-Phase Proteins; volume replacement; Disease Models, Animal; Cell Adhesion Molecules; Chronic Renal Disease; Routine histological technique; Hepatic histopathological lesions; Schmallenberg virus (SBV); Canis Leishmaniosis; Schmallenberg virus; ELISA; Omics sciences; CanisOme; registration method; biological model for environmental studies; OvisOme; Canis biomarkers; Proto-Oncogene Proteins B-raf; quality of laboratory diagnosis; histopathological lesions; crystalloid solution; colloid solution; oncologic diseases; seroprevalence; Blood Pressure; chronic kidney disease; hypoperfusion; histopathological diagnosis; Bovine Ocular Squamous Cell Carcinoma; immunohistochemical techniques; epidermal cell proliferation; differentiation markers; Apoptosis.
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Identification

Personal identification

Full name
Helena Maria Vala Correia

Citation names

  • Vala, Helena
  • Vala, H.
  • Vala H

Author identifiers

Ciência ID
7A1E-E85E-FFA4
ORCID iD
0000-0001-6829-4867
Scopus Author Id
6506530409

Websites

Languages

Language Speaking Reading Writing Listening Peer-review
Spanish; Castilian Advanced (C1) Advanced (C1) Intermediate (B1) Advanced (C1)
English Intermediate (B1) Advanced (C1) Advanced (C1) Advanced (C1)
Education
Degree Classification
2019/01/24 - 2019/01/25
Concluded
 Ciências Veterinárias (Título de Agregado)
Major in Sanidade Animal
Universidade de Trás-os-Montes e Alto Douro, Portugal
 Aprovada, por unanimidade
1998 - 2002
Concluded
 Ciências Veterinárias (Doutoramento)
Universidade de Trás-os-Montes e Alto Douro, Portugal
"Estudo histológico e imunohistoquímico da epiderme, mucosas e carcinomas de células escamosas das espécies de interesse pecuário" (THESIS/DISSERTATION)
 Distinção e Louvor
1996
Concluded
 Provas de Aptidão Pedagógica e Capacidade Científica (Outros)
Universidade de Trás-os-Montes e Alto Douro, Portugal
"Dermatologia dos animais de companhia" (THESIS/DISSERTATION)
 Muito Bom
1987 - 1993
Concluded
 Medicina Veterinária (Licenciatura)
Universidade de Trás-os-Montes e Alto Douro, Portugal
"Clínica veterinária de pequenos animais" (THESIS/DISSERTATION)
 15
Affiliation

Teaching in Higher Education

Category
Host institution 		Employer
2016 - Current Teacher Coordinator (Polytechnic Teacher) Instituto Politécnico de Viseu, Portugal
Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2000/09/01 - 2003/07/08 Adjunct Teacher (Polytechnic Teacher) Instituto Politécnico de Viseu, Portugal
Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
1997/09/01 - 1998/09/01 Assistant (Polytechnic Teacher) Instituto Politécnico de Viseu, Portugal
Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
1993/05 - 1997/08 Assistant (University Teacher) Universidade de Trás-os-Montes e Alto Douro, Portugal
Universidade de Trás-os-Montes e Alto Douro Escola de Ciências Agrárias e Veterinárias, Portugal

Positions / Appointments

Category
Host institution 		Employer
2021/09/14 - Current Vice-President Instituto Politécnico de Viseu, Portugal
Instituto Politécnico de Viseu, Portugal
2016 - Current Conselho científico/técnico-científico ou orgão correspondente Instituto Politécnico de Viseu, Portugal
2016 - Current Conselho geral ou orgão correspondente Instituto Politécnico de Viseu, Portugal
2013 - 2016 Conselho científico/técnico-científico ou orgão correspondente Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2013 - 2016 Conselho geral ou orgão correspondente Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2013 - 2015 Conselho pedagógico Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2009/03 - 2012/10 Presidente do Conselho Científico da Escola Superior Agrária de Viseu Instituto Politécnico de Viseu, Portugal
2000/10 - 2009/03 Directora do departamento de Zootécnia, Engenharia Rural e Veterinária Instituto Politécnico de Viseu, Portugal
2003/09 - 2006/01 Vice-Presidente do Conselho Directivo Instituto Politécnico de Viseu, Portugal
2003/09 - 2006/01 Vice-Presidente do Conselho Diretivo da Escola Superior Agrária de Viseu Instituto Politécnico de Viseu, Portugal

Others

Category
Host institution 		Employer
2018/02/23 - 2022/02/28 Presidente da Comissão de Avaliação e Qualidade Instituto Politécnico de Viseu, Portugal
Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
Projects

Contract

Designation Funders
2021/05/01 - 2026/06/30 IPV Região Impulsiona e Inclui
Reference: RE-C06-i03 - Incentivo Adultos e Investimento
RE-C06-i04 - Impulso Jovens STEAM
Coordenadora local
Instituto Politécnico de Viseu, Portugal
 PRR/DGES
Ongoing
2021/01/01 - 2026/06/30 Living the Future Academy
RE-C06-i03 - Incentivo Adultos e Investimento
| RE-C06-i04 - Impulso Jovens STEAM
Coordenadora da entidade
Instituto Politécnico de Viseu, Portugal
 PRR/DGES
Ongoing
2023/06/03 - 2025/09/30 RumiRes. Vigilância epidemiológica e sensibilização para as resistências antimicrobianas e resíduos medicamentos em pequenos ruminantes / RumiRes. Epidemiological surveillance and awareness of antimicrobial resistance and drug residues in small ruminants
PRR-C05-i03-I-000190
Researcher
Instituto Politécnico de Viseu, Portugal
 Direccao-Geral de Agricultura e Desenvolvimento Rural
Ongoing
2022/09/01 - 2024/10/30 Projeto IPV Inova e Inclui. IPV I2
POCH-02-53I2-FSE-000014
Coordenadora
Instituto Politécnico de Viseu, Portugal
 Programa Operacional Capital Humano do Portugal 2020 (POCH)
Concluded
2023/03/01 - 2024/08/31 Antimicrobianos de base natural na alimentação de aves para melhorar o desempenho e saúde animal
2022.02102.PTDC
Instituto Politécnico de Viseu, Portugal
 Fundação para a Ciência e a Tecnologia
Ongoing
2022/12/01 - 2023/11/30 Stay with us. IPV
POCH-02-53I2-FSE-000027
Coordenadora local
Instituto Politécnico de Viseu, Portugal
 Programa Operacional Capital Humano do Portugal 2020 (POCH)
Concluded
2020/05/01 - 2022/05/01 Fazer a diferença, não fazendo diferença. (Ref FazerDifCall2)
FazerDifCall2
Researcher
Instituto Politécnico de Viseu, Portugal
 Instituto Politécnico de Viseu
2021/03/01 - 2022/02/28 Biossegurança: um passo firme na melhoria de um futuro incerto
BiossAPESPCall2
Principal investigator
Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2021/03/01 - 2022/02/28 Mentores em Ação
Mentores
Researcher
Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
Ongoing
2021/02/15 - 2022/01/14 VLAB - Laboratórios Virtuais no IPV
VLAB
Researcher
Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
Ongoing
2021/05/01 - 2021/10/31 Microscopia Virtual - MicroVirtual
MicroV21
Principal investigator
Instituto Politécnico de Viseu, Portugal
 Instituto Politécnico de Viseu
Ongoing
2019/09/01 - 2021/08/31 iPV with Healt Plus. Dinâmicas e Estratégias de Inclusão para a Promoção e Literacia em Saúde no Ensino Superior. Acrónimo iPV Health +
PROJ/CI&DETS/CGD/0005
Researcher
Instituto Politécnico de Viseu Centro de Estudos em Educação Tecnologia e Saúde, Portugal
2020/07/27 - 2020/10/27 Mentores em ação
FCT A Esp covid19
Researcher
Instituto Politécnico de Viseu, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2020/05/01 - 2020/08/01 CoVTec em Saliva - Diagnóstico da COVID 19 em saliva
FCT 226_596870204
Researcher
Instituto Politécnico de Viseu, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2017/01/01 - 2019/01/01 HEALTHY - ValorWhey
PROJ/CI&DETS/CGD/0007
Researcher
Instituto Politécnico de Viseu Centro de Estudos em Educação Tecnologia e Saúde, Portugal
Concluded
2017/01/01 - 2018/01/01 Emergência do vírus Schmallenberg em Portugal e na Sérvia - SBVEPS
441.00 SERVIA
Researcher
Instituto Politécnico de Viseu Centro de Estudos em Educação Tecnologia e Saúde, Portugal
Concluded
2010/12/22 - 2014/06/20 Novo norovírus canino: aspectos moleculares, epidemiológicos e patogénese
PTDC/CVT/113218/2009
Universidade do Porto Faculdade de Farmácia, Portugal

Universidade do Porto Faculdade de Farmácia, Portugal

Universidade do Porto Instituto de Ciências Tecnologias e Agroambiente, Portugal

Instituto Politécnico de Viseu, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
2010 - 2014 Novo norovírus canino: aspetos moleculares, epidemiológicos e patogénese
PTDC/CVT/113218/2009
Researcher
Instituto Politécnico de Viseu, Portugal
Concluded
2010/06/13 - 2013/12/11 Melhoramentos na perfusão sanguínea cerebral e na perfusão dos órgãos corporais durante procedimentos anestésicos
PTDC/CVT/101999/2008
Universidade de Trás-os-Montes e Alto Douro Centro de Ciência Animal e Veterinária, Portugal

Universidade de Trás-os-Montes e Alto Douro, Portugal

Fundação Ensino e Cultura Fernando Pessoa, Portugal

Instituto Politécnico de Viseu, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
1999/03/01 - 1999/07/31 HISTOLOGIA E HISTOQUÍMICA DA EPIDERME DOS PRINCIPAIS ANIMAIS DE INTERESSE PECUÁRIO
PRAXIS XXI/BD/18347/98
Universitat Autònoma de Barcelona, Spain
 Fundação para a Ciência e a Tecnologia
Concluded

Other

Designation Funders
2017/01/01 - 2019/01/01 Projeto SBMERGE - A emergência do vírus SchmallenBerg em Portugal
PROJ/CI&DETS/CGD/0009
Researcher
Concluded
2017/05 - 2018/11 RUMMUNY Poject
02/SAICT/2016
Researcher
Instituto Politécnico de Viseu, Portugal
Ongoing
2017/01/01 - 2018/01/01 Título: Sistema de vigilância de doenças infecciosas emergentes de ruminantes
PROJ/CI&DETS/2016/0019
Researcher
Concluded
2016 - 2018 AMONIAVE - Técnicas de controlo das concentrações de amoníaco em instalações avícolas
08/SI/2015
Researcher
Instituto Politécnico de Viseu, Portugal
Ongoing
2013 - 2015/03/31 OVISLAB - Unidade científica de apoio à ovinicultura
ICT 2013 05 004 5314 ID: 64757
Principal investigator
Instituto Politécnico de Viseu, Portugal
 Comissão de Coordenação e Desenvolvimento Regional do Centro
Concluded
2011 - 2014/06 VECTAR - Veterinary European Clinical Training and Assessment Record
UK/11/LLP-Ldv/TOI-426
Researcher
Instituto Politécnico de Viseu, Portugal
Concluded
2013 - 2014 SIMBIOSE
111
Researcher
Instituto Politécnico de Viseu, Portugal
Concluded
2010 - 2013/06/12 Melhoramentos na Perfusão Sanguínea Cerebral e na Perfusão dos Órgãos Corporais Durante Procedimentos Anestésicos
PTDC/CVT/101999/2008
Researcher
Instituto Politécnico de Viseu, Portugal
Concluded
2004 - 2007/12 Estudo da Paratuberculose ovina na região da Serra da Estrela
Projeto Agro n.º 786
Researcher
Instituto Politécnico de Viseu, Portugal
 IFADAP
Concluded
Outputs

Publications

Book
  1. Aires Pereira, Maria; Mega AC; Garcês, Andreia Manuela Vieira; Santos, C; Vasconcelos-Nóbrega, C.; Melo C; Rosário Coelho C; et al. Parasitas Pulmonares em Pequenos Ruminantes: Mais Conhecimento, Melhor Diagnóstico. Portugal. 2023.
    Published
Book chapter
  1. Faustino-Rocha, A. I.; Medeiros-Fonseca, B; Vala, H.; Pires, Maria J.; Vasconcelos-Nóbrega, C.; Oliveira, Paula A.. Corresponding author: Faustino-Rocha, A. I.. "Animal Models in Phytopharmacology and Toxicological Testing of Plant Products". In Ethnobotany and Ethnopharmacology of Medicinal and Aromatic Plants, 1-18. CRC Press, 2023.
    Published
  2. Nóbrega, Carmen; Aires Pereira, Maria; Coelho, Catarina; Brás, Isabel; Cristina Mega, Ana; Santos, Carla; Esteves, Fernando; et al. "Virtual Physiology: A Tool for the 21st Century". In Updates on Veterinary Anatomy and Physiology [Working Title]. IntechOpen, 2021.
    10.5772/intechopen.99671
  3. Coutinho, Emília; Alves, Susana; Coutinho, Salomé; Jesus, Ana Margarida; Vala, Helena; Costa, Cristina Amaro Da; Marques Dos Santos, Paula. "Programa de mentoria no Politécnico de Viseu: perceções dos grupos envolvidos no projeto piloto acerca das melhorias a desenvolver". Editora Almedina, 2021.
  4. Esteves, Fernando; Mesquita, João Rodrigo; Nóbrega, Cármen; Santos, Carla; Monteiro, António; Cruz, Rita; Vala, Helena; Coelho, Ana Cláudia. "Epidemiology and Emergence of Schmallenberg Virus Part 2: Pathogenesis and Risk of Viral Spread". In Epidemiology and Emergence of Schmallenberg Virus Part 2: Pathogenesis and Risk of Viral Spread, 1-10. Sem local: Sem publicadora definida, 2016.
    Published
  5. Esteves, Fernando; Mesquita, João Rodrigo; Nóbrega, Cármen; Santos, Carla; Monteiro, António; Cruz, Rita; Vala, Helena; Coelho, Ana Cláudia. "Epidemiology and Emergence of Schmallenberg Virus Part 1: Origin, Transmission and Differential Diagnosis". In Epidemiology of Communicable and Non-Communicable Diseases - Attributes of Lifestyle and Nature on Humankind, 57-71. Crotia: InTech, 2016.
    Published • 10.5772/64741
  6. Esteves, Fernando; Mesquita, João Rodrigo; Nóbrega, Cármen; Santos, Carla; Monteiro, António; Cruz, Rita; Vala, Helena; Coelho, Ana Cláudia. "Epidemiology and Emergence of Schmallenberg Virus Part 2: Pathogenesis and Risk of Viral Spread". 2016.
    Esteves, F., Mesquita, J.R., Nóbrega, C., Santos, C., Monteiro, A., Cruz, R., Vala, H., Coelho, A.C. (2016). Epidemiology and Emergence of Schmallenberg Virus Part 2: Pathogenesis and Risk of Viral Spread. In Kasenga, F.H. (ed) Origin, Transmission and Di
  7. Vala, Helena; Pires, M. A.. "Recolha e Envio de Material para o Laboratório de Anatomia Patológica". In Descrição Anatomopatológica em Medicina Veterinária, 65-65. Vila Real: CEVAC - UTAD, 2016.
    Published
  8. Vala, Helena; Mesquita, J.; Esteves, F.; Cruz, R.; Mega, C.; Nóbrega, C.; Mesquita, J.R.. "Hormones and their Functions in the Dog. From the Cell to Hormone and from Hormone to Action". In Veterinary Medicine, 165-165. Rijeka: Carreira RP, 2013.
    Published
  9. Tomé, Paulo; Vala, Helena. "How Experience can be Useful in Veterinary Pathological Anatomy". 2012.
  10. Vala, Helena; Rodrigo, Joao; Esteves, Fernando; Santos, Carla; Cruz, Rita; Mega, Cristina; Nobreg, Carmen. "The Endocrine Glands in the Dog: From the Cell to Hormone". In Insights from Veterinary Medicine, edited by Payan-Carreira, Rita. 2012.
    Published • 10.5772/53577
Conference abstract
  1. Vala H; Coelho C. "Exame coprológico em leporídeos: ver com clareza através do invisível". Paper presented in IX Jornadas de Cunicultura da ASPOC. II Jornadas de Cunicultura da ESAV, 2017.
    Published
  2. Vala, Helena; Rodríguez-Seijo, Andrés; Lourenço, J.; Garcia, C.; Francisco, A.; Rocha-Santos, Teresa; Costa, J.; Pereira, Ruth. "Characterization of histopathological lesions in a biological model for environmental studies. Eisenia Andrei Bouché. Permiliminar results.". Paper presented in XXI meeting of the Portuguse Society of Animal Pathology., Lisbon, 2016.
    Published
Conference paper
  1. Mota MSG; Vala H; Esteves F; Cruz R; Pisco S; Carvalho P; Guerreiro C; Pacheco M; Judas H. "Caesarean section and neonatal care in the dog.". Paper presented in VI International Congress of Veterinary Nursing (VI CIEV), 2019.
    Published
  2. Vala H; Esteves F; Santos C; Mega AC; Coelho C; Nóbrega C; Cruz R; Mesquita JR. "Feline lungworm infection. An emerging concern?". Paper presented in VI International Congress of Veterinary Nursing (VI CIEV), 2019.
  3. Vala H; Brito M; Esteves F; Cruz R; Santos C; Mega AC; Nóbrega C; Mesquita JR; Lemos C. "Canine hair follicular tumours: a retrospective study". Paper presented in VI International Congress of Veterinary Nursing (VI CIEV), 2019.
  4. Pereira, José Luís; Marques, Francisco; Garcia, Carla; Vala, Helena. "AMONIAVE". 2018.
  5. Vala, Helena; Garcia, Carla; Ferreira, Sílvia; Almeida, José; Oliveira, Jorge; Trindade, Henrique; Pereira, José Luís; Alves, Anabela. "Histopathological evaluation in broilers submitted to different additives to control ammonia volatilization". 2018.
  6. Vala H; Rocha, A. I. Faustino; Oliveira, P. A.; Gama, A.; Vala, Helena; Esteves, Fernando; Ferreira, R.; Ginja, M.. "Walking against cancer: the impact of long-term exercise training on mammary tumors". Paper presented in Cutting Edge Pathology. 3rd Joint European Congress of the ESVP, ESTP and ECVP, Lyon, 2017.
    Published
  7. Vala, Helena. "New therapeutic approaches on chronic kidney disease". Paper presented in Cutting Edge Pathology. 3rd Joint European Congress of the ESVP, ESTP and ECVP, Lyon, 2017.
    Published
  8. Vala, Helena. "Hepatic histopathological lesions in acute controled haemorrhage followed by volume replacement with a crystalloid or colloid solution". Paper presented in Cutting Edge Pathology. 3rd Joint European Congress of the ESVP, ESTP and ECVP, Lyon, 2017.
    Published
  9. Vala H. "SalivaPrint: sheep saliva electrophoretic protein profile in a bioinformatics approach". Paper presented in Cutting Edge Pathology. 3rd Joint European Congress of the ESVP, ESTP and ECVP, Lyon, 2017.
    Published
  10. Vala, Helena; Andrade, Luís; Nóbrega, Carmen; Santos, Carla; Cruz, Rita; Mega, Ana Cristina; Esteves, Fernando; et al. "A case of giant cell tumour". Paper presented in XXII Meeting of the Portuguese Society of Animal Pathology 2017, Comparative Oncology, Porto, 2017.
    Published
  11. Vala, Helena; Carreira, Patrícia; Esteves, Fernando; Santos, Carla; Cruz, Rita; Mesquita, João R.; Nóbrega, Carmen; Resendes, A.; Ségalez, J.. "Chronic splenic lesions in surviving pigs from outbreaks of gastric disorders". 2017.
  12. Vala, Helena; Cruz, R.; Venâncio, C.; Garcia, C.; Silva, A.S.; Mesquita, J.R.; Ortiz, A. L.; Ferreira, D.. "Detection of apoptotic events, using different methods, in renal tissues after acute haemorrhage". 2016.
    Published
  13. Vala, Helena. "A importância da comunicação com o proprietário do paciente oncológico". Paper presented in VI Congresso de Enfermagem Veterinária. Oncologia sem segredos, Santa Maria da Feira, 2016.
    Published
  14. Vala, Helena; Nóbrega, C.. "Neoplasias cutâneas mais comuns". Paper presented in VI Congresso de Enfermagem Veterinária. Oncologia sem segredos, Santa Maria da Feira, 2016.
    Published
  15. Esteves, E.; Fernandes, M.; Rosa, N.; Correia, M. J.; Vala, Helena; Barros, M.. "OvisOme: atualização da base de dados de Ovis aries". 2016.
  16. Cruz, Rita; Machado, Andreia; Nóbrega, Carmen; Mesquita, João; Vala, Helena; Esteves, Fernando. "Footrot caracterization in serra da estrela native flocks". 2016.
  17. Ribeiro, Sandra; Garrido, Patrícia; Fernandes, João; Vala, Helena; Rocha-Pereira, Petronila; Costa, Elísio; Belo, Luís; et al. "Impaired renal endothelial nitric oxide synthase and reticulocyte production as modulators of hypertension induced by recombinant human erythropoietin in the rat". 2016.
    Published • Sandra Ribeiro, Patrícia Garrido, João Fernandes, Helena Vala, Petronila Rocha-Pereira, Elísio Costa, Luís Belo, Flávio Reis, Alice Santos-Silva. (2016). Impaired renal endothelial nitric oxide synthase and reticulocyte production as modulators of hyperte
  18. Santos, Carla; Esteves, Fernando; Cruz, Rita; Mega, Ana Cristina; Nóbrega, Carmen; Mesquita, João; Vala, Helena. "Proposal to minimize the difficulty of recording abortion data in sheep". 2016.
  19. Ribeiro, Sandra; Garrido, Patrícia; Fernandes, João; Rocha, Susana; Vala, Helena; Rocha-Pereira, Petronila; Belo, Luís; et al. "Efeitos de Diferentes Doses de Eritropoietina Recombinante Humana num Modelo Animal de Anemia na Doença Renal Crónica". Paper presented in 1º Encontro Annual Departamento Ciências Biológicas da Faculdade de Farmácia Universidade do Porto, Porto, 2016.
    Published
  20. Vala, Helena; Rodriguez-Seijo, A.; Lourenço, J.; Garcia, C.; Francisco, A.; Rocha-Santos, T.; Costa, J.; Pereira, R.. "Routine histological technique applied to a biological model for environmental studies". 2016.
  21. Esteves, Fernando; Mesquita, João R.; Vala, Helena; Cruz, Rita; Santos, Carla; Silva, Joana; Coelho, Ana; Poel, Wim; Nascimento, Maria. "First evidence of Schmallenberg virus introduction in Portugal, 2014". 2016.
  22. Vala, Helena; Rodriguez-Seijo, A.; Lourenço, J.; Francisco, A.; Rocha-Santos, T.; Costa, J.; Pereira, R.. "Characterization of histopathological lesions in a biological model for environmental studies: Eisenia andrei Bouché. Preliminar results". 2016.
  23. Ribeiro, Sandra; Garrido, Patrícia; Fernandes, João; Vala, Helena; Rocha-Pereira, Petronila; Costa, Elísio; Belo, Luís; Reis, Flávio; Santos-Silva, Alice. "Inflammatory and hematological disturbances associated with resistance to recombinant human erythropoietin therapy in CKD anemia in a rat model". 2016.
  24. Vala, Helena; Nóbrega, Carmen; Mega, Ana Cristina; Santos, Carla; Cruz, Rita; Esteves, Fernando; Mesquita, João; Vala H. "Interação Médico Veterinário – Enfermeiro Veterinário no exercício da profissão". Paper presented in 7º Encontro de Formação da Ordem dos Médicos Veterinários, Lisboa, 2016.
    Published
  25. Vala, Helena. "Princípios Básicos de Hematologia. Esfregaço sanguíneo". 2016.
  26. Vasconcelos-Nóbrega, C.; Vala, Helena; Mesquita, J. R.; Santos, C.; Themudo, D.; Oliveira, P. A.; Esteves, F.; et al. "Carcinogénese Experimental da Bexiga em Murganhos". Paper presented in 7º Seminário de Bioética da Escola Superior de Saúde de Viseu, Viseu, 2015.
    Published
  27. Vasconcelos-Nóbrega, C.; Oliveira, P. A.; Mesquita, J. R.; Santos, C.; Arantes, R.; Themudo, D.; Esteves, F.; et al. "Bioética e experimentação animal". Paper presented in 7.º Seminário de Bioética da Escola Superior Saúde Viseu, Viseu, 2015.
    Published
  28. Vala, Helena; Mega, A.; Santos, C.; Cruz, R.; Santos, M.; Esteves, F.; Nóbrega, C.; Mesquita, J. R.. "A case of vascular tumour mimicking lymphangioma". Paper presented in XX Meeting of the Portuguese Society of Animal Pathology. Fish Pathology, Lisbon, 2015.
    Published
  29. Vala, Helena; Esteves, F.; Cruz, R.; Mesquita, J. R.; Themudo, D.; Nóbrega, C.; Santos, C.; Mega, A.. "Histological distribution of normal pigment in silkie fowls". Paper presented in XX Meeting of the Portuguese Society of Animal Pathology, Lisbon, 2015.
    Published
  30. Ribeiro, Sandra; Garrido, Patrícia; Fernandes, João; Costa, Elísio; Belo, Luís; Reis, Flávio; Santos- Silva, Alice; Vala, Helena. "Recombinant human erythropoietin treatment in a rat model of nephrectomy". 2015.
    Published
  31. Vala, Helena; Themudo, D.; Santos, C.; Mega, A.; Esteves, F.; Cruz, R.; Mesquita, J. R.; Nóbrega, C.. "The importance of oat cells in the diagnosis of Mannheimia haemolytica". Paper presented in XX Meeting of the Portuguese Society of Animal Pathology. Fish Pathology, Lisbon, 2015.
    Published
  32. Ortiz, Ana Liza; Vala, Helena; Venâncio, Carlos; Garcia, Carla; Mesquita, João R; Silva, Aura; Ferreira, David. "Small Intestine mucosal injury and apoptosis following haemorrhage and volume replacement with different intravenous solutions". Paper presented in 27th European Congress of Pathology. Pathology, breaking barriers in medicine. Virchows Arch, 2015.
    Published
  33. Vala, Helena; Mesquita, J.; Ortiz, A. L.; Nascimento, M. S. J.; Mesquita, J.R.. "Importance of the canine norovirus in the etiopathogenesis of enteritis like IBD". 2015.
    Published
  34. Nogueira, António José M.; Vala, Helena; Nóbrega, Carmen; Pires, Carlos; Colaço, Bruno; Oliveira, Paula; Pires, Maria; et al. "Effect of chronic therapy with chaethomellic acid A on renal fibrosis in 5/6 nephrectomized rats: a preliminary study". Paper presented in 27th European Congress of Pathology. Pathology, breaking barriers in medicine. Virchows Arch, Belgrade, 2015.
    Published • 10.1007/s00428-015-1805-9
  35. Vala, Helena; Mesquita, JR.; Nascimento, M. S. J.; Vala, Helena; Mesquita, J. R.. "Characterization of histopathologic lesions in gastroenteritis associated to norovirus in a model of study". 2015.
    Published
  36. Fernandes, M.; Rosa, N.; Correia, M. J.; Vala, Helena; Barros, M.; Correia, M.J.. "CanisTecOme: Canis lupus familiaris proteome database". Paper presented in VI Congresso da Sociedade Portuguesa de Ciências Veterinárias. Ciências Veterinárias - Praxis e Futuro, Oeiras. Portugal, 2014.
    Published
  37. Faustino-Rocha, A. I.; Rodrigues, D.; Vala, Helena; Pires, M. J.; Colaço, A.; Oliveira, P. A.. "Effects of trihalomethanes on liver: a mouse model". Paper presented in VI Congresso da Sociedade Portuguesa de Ciências Veterinárias. Ciências Veterinárias - Praxis e Futuro, Oeiras. Portugal, 2014.
    Published
  38. Ai, Faustino-Rocha; I, A.; Gama, A.; Oliveira, P. A.; Vala, Helena; Ferreira, R.; Ginja, M.. "Effects of histamine on the development of MNU-induced mammary tumours". 2014.
    Published
  39. Faustino-Rocha, A. I.; Gama, A.; Rodrigues, D.; Colaço, B.; Vala, Helena; Pires, M. J.; Oliveira, P. A.. "Effects of intense pulsed light on skin carcinogenesis". 2014.
    Published
  40. Lourenço, Joana; Marques, Sérgio; Vala, Helena; Esteves, Fernando; Carvalho, Fernando; Pereira, Ruth; Mendo, Sónia; Vala, Helena. "Histopathological evaluation of farm animals living near a uranium mine as sentinels of human’s exposure and health hazards". 2014.
    Published
  41. Esteves, F.; Carvalho, F. P.; Oliveira, J. M.; Malta, M.; Melo, M. E.; Vala, Helena. "Histopathological evaluation of sheep from deactivated uranium mines". Paper presented in VI Congresso da Sociedade Portuguesa de Ciências Veterinárias. Ciências Veterinárias - Praxis e Futuro, Oeiras. Portugal, 2014.
    Published
  42. Faustino-Rocha, Ana Isabel; Pinto, Carla; Vala, Helena; Ferreira, Rita; Oliveira, Paula Alexandra. "Histological classification of urothelial lesions chemically-induced in the male rat model". 2014.
    Published
  43. Vala, Helena; Mega, A. C.; Mesquita, J.R.; Nóbrega, C.; Cruz, R.; Esteves, F.; Ortiz, A. L.; et al. "Presence of Kimmelstiel-Wilson like lesions in canine renal faillure". 2014.
    Published
  44. Ortiz, Ana; Vala, Helena; Garcia, Carla; Cruz, Rita; Venâncio, Carlos; Silva, Aura; Ferreira, David. "Immunofluorescence method to detect apoptotic events in the duodenum after a situation of hypoperfusion – preliminary results". 2014.
    Published
  45. Esteves, E.; Rosa, N.; Correia, M.J.; Vala, Helena; Barros, M.; Correia, M. J.. "OvinOralOme: Ovis aries oral proteome database". Paper presented in VI Congresso da Sociedade Portuguesa de Ciências Veterinárias. Ciências Veterinárias - Praxis e Futuro, Oeiras. Portugal, 2014.
    Published
  46. Oliveira, MC; Faustino-Rocha, AI; Vala, Helena; Oliveira, PA; Oliveira, M. C.; Faustino-Rocha, A. I.; Oliveira, P. A.. "Implementation of humane endpoints on bladder cancer research". 2014.
    Published
  47. Vala, Helena. "O papel do Enfermeiro Veterinário no acondicionamento e envio de amostras para o laboratório". Paper presented in X Congresso Hospital Veterinário Montenegro e IV Congresso Enfermagem Hospital Veterinário Medicina, Santa Maria da Feira, 2014.
    Published
  48. Mega, C.; Vala, Helena; Oliveira, J.; Teixeira, F.; Fernandes, R.; Teixeira-Lemos, E.; Reis, F.. "Sitagliptin treatment prevented pancreatic lesions evolution in a rat model of type 2 diabetes-proposal of antioxidant, antiapoptotic, anti-inflammatory and proproliferative mechanism". Paper presented in 25th European Congress of Pathology. Pathology - a gate to the future, Lisboa, 2013.
    Published
  49. Vasconcelos-Nóbrega, C.; Mega, C.; Arantes, R.; Talhada, D.; Teixeira-Guedes, C.; Faustino-Rocha, A.; Vala, Helena; Oliveira, P. A.. "Age influence in BBN induced urothelial lesions in ICR male mice". 2013.
    Published
  50. Cruz, R.; Vala, Helena; Machado, A.; Venâncio, C.; Mesquita, J.R.; Silva, A.S.; Ortiz, A. L.; Ferreira, D.. "Apoptosis as a prognostic marker in prediction of renal injury, after acute bleeding and volume replacement with HES 130/0.4 or Ringer solution, in a pig model". Paper presented in Virchows Arch, 2013.
    Published
  51. Paiva, D.; Mendonça, A.; Vala, Helena. "Canine mastocytosis". Paper presented in 3rd International Congress of Veterinary Nursing, Elvas. Portugal, 2013.
    Published
  52. Oliveira, J.; Rego, A.; Valente, A.; Nascimento, R.; Vala, Helena; Mesquita, J.R.; Nóbrega, C.. "Cuidados de enfermagem em timpanismo". Paper presented in 3rd International Congress of Veterinary Nurse. Profilaxia e Cuidados Hospitalares em Enfermagem Veterinária, Elvas. Portugal, 2013.
    Published
  53. Cabral, M.; Ortiz, A. L.; Venâncio, C.; Mesquita, J.R.; Nóbrega, C.; Silva, A.S.; Vala, Helena; Ferreira, D.. "Histological evaluation of the spleen after acute bleeding followed by volume replacement with two different physiologic solutions". Paper presented in 31th Annual Meeting of the European Society of Veterinary Pathology (ESVP) and Annual Meeting of European College of Veterinary Pathology (ECVP), London, United Kingdom, 2013.
    Published
  54. Faustino-Rocha, A. I.; Gama, A.; Oliveira, P. A.; Alvarado, A.; Vala, Helena; Ferreira, R.; Ginja, M.. "Expression of estrogen receptors-a and ß in chemically-induced mammary tumours". 2013.
    Published
  55. Santos, C.; Pires, M. A.; Vala, Helena; Payan-Carreira, R.. "Immunohistochemical study of IL-18 canine cystic endometrial hyperplasia". Paper presented in 16th EVSSAR Congress. Reproduction and pediatrics in dogs, cats and exotics., Tolouse, France, 2013.
    Published
  56. Valente, A.; Rego, A.; Nascimento, R.; Oliveira, J.; Vala, Helena; Mesquita, Jr; Nóbrega, C.; Mesquita, Jr.. "Nursing care in gastric dilatation in dogs". Paper presented in 3rd International Congress of Veterinary Nursing, Elvas. Portugal, 2013.
    Published
  57. Mega, C.; Vala, Helena; Oliveira, J.; Teixeira, F.; Fernandes, R.; Teixeira de Lemos, E.; Reis, F.. "Pancreatic protection afforded by sitagliptin in a rat model of type 2 diabetes: putative mechanisms". Paper presented in XLIII Reunião Anual da Sociedade Portuguesa de Farmacologia. XXXI Reunião de Farmacologia Clínica. XII Reunião de Toxicologia, Porto, Portugal, 2013.
    Published
  58. Cruz, R.; Vala, Helena; Machado, A.; Venâncio, C.; Mesquita, Jr; Silva, A.S.; Ortiz, A. L.; Ferreira, D.. "Renal apoptosis signalling in a pig haemorrhagic model, after volume replacement with HES 130/0.4 or Ringer solution". Paper presented in 31th Annual Meeting of the European Society of Veterinary Pathology (ESVP) and Annual Meeting of European College of Veterinary Pathology (ECVP), London, United Kingdom, 2013.
    Published
  59. Gonçalves, A.; Salas, C.; Nóbrega, C.; Cruz, R.; Esteves, F.; Santos, C.; Mega, A. C.; Santos, R.; Vala, Helena. "Relação causal da vacinação e o fibrossarcoma vacinal felino". Paper presented in 3rd International Congress of Veterinary Nursing, Elvas. Portugal, 2013.
    Published
  60. Vala, Helena; Santos, C.; Cruz, R.; Nóbrega, C.; Ortiz, A. L.; Mesquita, J. R.; Esteves, F.; Mega, A.. "Rabbit thymic tissue - a potential marker for apoptosis techniques.". 2013.
    Published
  61. Vala, Helena; Mega, A.; Santos, C.; Cruz, R.; Nóbrega, C.; Mesquita, J. R.; Esteves, F.; Vieira, F.; Ferraz, A.. "A rare case of retrobulbar neoplasia". 2013.
    Published
  62. Rego, A.; Nascimento, R.; Valente, A.; Mesquita, J.R.; Nobrega, C.; Oliveira, J.; Vala, Helena; Mesquita, J.. "Pulmonary and subcutaneos emphysema". Paper presented in 3rd International Congress of Veterinary Nursing, Elvas. Portugal, 2013.
    Published
  63. Paiva, D.; Cruz, R.; Mega, A.; Vala, Helena. "Characterization of the apoptotic index in canine mastocytomas.". 2013.
    Published
  64. Pina, R.; Esteves, F.; Martins, M.; Santos, C.; Vala, Helena. "Calcinosis cutis and Calcinosis circumscripta". Paper presented in 3rd International Congress of Veterinary Nursing, Elvas. Portugal, 2013.
    Published
  65. Ortiz, A.; Vala, Helena; Garcia, C.; Cruz, R.; Venâncio, C.; Silva, A.; Ferreira, D.; et al. "Evaluation of small intestine apoptosis after haemorrhage followed by volume replacement – a preliminary study". Paper presented in 31th Annual Meeting of the European Society of Veterinary Pathology (ESVP) and Annual Meeting of European College of Veterinary Pathology (ECVP), London, United Kingdom, 2013.
    Published
  66. Delgado, A.; Ferreira, D.; Lopes, J.; Mesquita, J.; Vala, Helena; Lopes, J.M.; Mesquita, J.R.. "Nosocomial infections in veterinary". Paper presented in 3rd International Congress of Veterinary Nursing, Elvas. Portugal, 2013.
    Published
  67. Costa, S.; Pais, B.; Almeida, D.; Simões, J.; Mega, A. C.; Vala, Helena; Vala, Helena. "Canine and feline oral pathology". Paper presented in 3rd International Congress of Veterinary Nursing, Elvas. Portugal, 2013.
    Published
  68. Costa, S.; Pais, B.; Almeida, D.; Simões, J.; Mega, A. C.; Vala, Helena; Vala, Helena. "Feline oral pathology". Paper presented in 3rd International Congress of Veterinary Nursing, Elvas. Portugal, 2013.
    Published
  69. Ortiz, A.; Vala, Helena; Garcia, C.; Cruz, R.; Venâncio, C.; Silva, A.; Ferreira, D.; Ortiz, A. L.; Silva, A.S.. "Small intestine apoptosis evaluation after haemorrhage followed by volume replacement with colloid and crystalloid solution in a pig model". 2013.
    Published
  70. Vala, Helena; Coelho, C.; Nóbrega, C.; Mesquita, JR.; Oliveira, J.; Mesquita, J. R.. "Rabbit haemorrhagic disease (RHD) – a new variant?". 2013.
    Published
  71. Ortiz, A. L.; Vala, Helena; Silva, A.S.; Venâncio, C.; Garcia, C.; V, D.. "Evaluation and characterization of intestinal oedema in pigs". Paper presented in 30th Meeting of the European Society of Veterinary Pathology (ESVP), Annual Meeting of European College of Veterinary Pathology (ECVP) and 24th Annual Meeting of the Spanish Society of Veterinary Pathology (SEAPV), Leon. Spain, 2012.
    Published
  72. Cruz, R.; Vala, Helena; Venâncio, C.; Mesquita, J.R.; Mega, A. C.; Silva, A.S.; Ortiz, A. L.; Ferreira, D.. "Histopathological assessment of renal lesions after volume replacement with HES 130/0.4 or Ringer solution, following acute bleeding". 2012.
    Published
  73. Cabral, M.; Venâncio, C.; Ortiz, A. L.; Mesquita, J.R.; Nóbrega, C.; Silva, A.S.; Vala, Helena; Ferreira, D.. "Histological evaluation of the spleen after acute bleeding followed by blood replacement with two different physiologic solutions". 2012.
    Published
  74. Mega, C.; Mesquita, J.R.; Nóbrega, C.; Cruz, R.; Esteves, F.; Santos, C.; Lemos, C.; Reis, F.; Vala, Helena. "Occurrence of Kimmelstiel-Wilson like lesions in the absence of diabetic nephropathy in dogs, may provide a natural model for further research in the corresponding human form". 2012.
    Published
  75. C, Vasconcelos-Nóbrega; Costa, C.; Vala, Helena; Costa, X. A.; Santos, L.; Oliveira, P. A.. "B cathenin in mice: expression in normal urothelium and in chemically induced pre-neoplastic and neoplastic lesions". Paper presented in 30th Meeting of the European Society of Veterinary Pathology (ESVP), Annual Meeting of European College of Veterinary Pathology (ECVP) and 24th Annual Meeting of the Spanish Society of Veterinary Pathology (SEAPV), Leon. Spain, 2012.
    Published
  76. Cristina, M.; Vala, Helena; Oliveira, J.; Fernandes, R.; Mascarenhas-Melo, F.; Parada, B.; Pinto, R.; et al. "Sitagliptin delays progression of renal lesions in a rodent model of type 2 diabetes". Paper presented in 30th Meeting of the European Society of Veterinary Pathology (ESVP), Annual Meeting of European College of Veterinary Pathology (ECVP) and 24th Annual Meeting of the Spanish Society of Veterinary Pathology, Leon. Spain, 2012.
    Published
  77. Mega, C.; Vala, Helena; Oliveira, J.; Fernandes, R.; Mascarenhas-Melo, F.; Parada, B.; Pinto, R.; et al. "Sitagliptin treatment delays the progression of pancreatic and renal lesions and reduces tissular oxidative stress in a type 2 diabetes animal model". 2012.
    Published
  78. Sereno, José; Romão, Ana M.; Teixeira, Margarida; Parada, Belmiro; Santos, Paulo R.; Alves, Rui; Mega, Cristina; et al. "Sirolimus ameliorates cyclosporin-induced nephrotoxicity in a rat model - focus on renal lesions, oxidative stress, inflammation, proliferation and angiogenesis". 2012.
    Published
  79. Marques, C.; Mega, C.; Gonçalves, A.; Rodrigues-Santos, P.; Vala, Helena; Teixeira-Lemos, E.; Teixeira, F.; et al. "Sitagliptin ameliorates kidney lesions in a rat model of type 2 diabetes due to anti-inflammatory and anti-apoptotic effects". 2012.
    Published
  80. Santos, C.; Vala, Helena; Pires, M. A.; Payan, C. R.; Vala, Helena. "Tumour necrosis factor labelling in glandular and cystic canine endometrial epithelia". 2012.
    Published
  81. Santos, C.; Vala, Helena; Pires, M. A.; Payan, C. R.; Vala, Helena. "TNF staining pattern on glandular and cystic canine endometrial epithelia". Paper presented in 30th Meeting of the European Society of Veterinary Pathology (ESVP), Annual Meeting of European College of Veterinary Pathology (ECVP) and 24th Annual Meeting of the Spanish Society of Veterinary Pathology (SEAPV), Leon. Spain, 2012.
    Published
  82. Santos, C.; Vala, Helena; Pires, M. A.; Payan, C. R.. "Immunohistochemical study of tumour necrosis factor in canine cystic endometrial hyperplasia". 2012.
    Published
  83. Ortiz, A. L.; Vala, Helena; Silva, A.; Venâncio, C.; Garcia, C.; V, D.. "Evaluation and characterization of intestinal oedema in pigs". 2012.
  84. Ortiz, A. L.; Vala, Helena; Venâncio, C.; Garcia, C.; Ferreira, D.. "Evaluation and characterization of intestinal oedema in pigs". 2012.
  85. Vala, Helena; Coelho, C.; Vala, Helena. "Necrópsia em coelhos". Paper presented in IV Jornadas Associação Portuguesa de Cunicultura/Jornadas de Cunicultura da ESAV, Viseu, Portugal, 2012.
    Published
  86. Santos, C.; Vala, Helena; Pires, MA.; Payan Carreira, R.; Pires, M. A.. "TNF immunoreaction in canine cystic endometrial hyperplasia". Paper presented in Clinical Sciences and Pathology Group Seminar, Vila Real, Portugal, 2012.
    Published
  87. Costa, M.; Nóbrega, C.; Mega, A.; Esteves, F.; Cruz, R.; Santos, C.; Vala, Helena; Santos, M.; Mesquita, J. R.. "Breves considerações sobre a evolução, impacto e profilaxia do parvovírus canino". Paper presented in 2nd International Congress of Veterinary Nursing, Viana do Castelo, Portugal, 2011.
    Published
  88. Coelho, C.; Nóbrega, C.; Santos, C.; Cruz, R.; Mesquita, J.R.; Oliveira, A. L.; Mega, A. C.; Esteves, F.; Vala, Helena. "A case of intense and multiple parasitic infestation in a wild pigeon (Columbia livia).". Paper presented in V Congresso da Sociedade Portuguesa de Ciências Veterinárias. As Ciências Veterinárias para uma só saúde, Santarém, Portugal, 2011.
    Published
  89. Mota, A.; Mega, C.; Mesquita, J.R.; Esteves, F.; Cruz, R.; Oliveira, A. L.; Santos, C.; et al. "Intoxicações nos animais de companhia". Paper presented in 2nd International Congress of Veterinary Nursing, Viana do Castelo, Portugal, 2011.
    Published
  90. Mega, C.; Vala, Helena; Oliveira, J.; Fernandes, R.; Mascarenhas-Melo, F.; Parada, B.; Pinto, R.; et al. "Pancreatic lesions and metabolic aggravation are prevented by low doses of sitagliptin in a rat model of type 2 diabetes". Paper presented in II Iberic Meeting of Veterinary Pathology, Lisbon, Portugal, 2011.
    Published
  91. Mega, C.; Vala, Helena; Oliveira, J.; Fernandes, R.; Mascarenhas-Melo, F.; Parada, B.; Pinto, R.; et al. "Renal structure modification in an animal model of type 2 diabetes with aging: focus on hydronephrosis". Paper presented in II Iberic Meeting of Veterinary Pathology, Lisbon, Portugal, 2011.
    Published
  92. Ferreira, J.; Mega, C.; Mesquita, J.R.; Esteves, F.; Cruz, R.; Oliveira, A. L.; Santos, C.; et al. "Tétano em animais de companhia". Paper presented in 2nd International Congress of Veterinary Nursing, Viana do Castelo, Portugal, 2011.
    Published
  93. Oliveira, A.; Venâncio, C.; Silva, A.; Souza, A.; Vala, Helena; Ferreira, D.. "Volume replacement with Hydroxyethyl Starch (HES) 130/0.4 and Ringer Lactate solution in pigs after severe haemorrhage: a small bowel mucosa preliminary study". 2011.
  94. Ferraz, A.; Vala, Helena; Santos, M.; Santos, C.. "Hydronephrosis due to a supernumerary ovarian and uterus". Paper presented in II Iberic Meeting of Veterinary Pathology, Lisboa, 2011.
    Published
  95. Ferraz, A.; Coelho, A.; Vala, Helena; Santos, M.. "Lombar Tranverse Process Osteosarcoma". Paper presented in II Iberic Meeting of Veterinary Pathology, Lisbon, Portugal, 2011.
    Published
  96. Almeida, D.; Moreira, R.; Capela, I.; Vala, Helena. "Apontamento histórico. Fundamentos e evolução da imunologia". 2011.
    Published
  97. Vala, Helena; Santos, M.; Ferraz, A.. "Thymic Squamous Cell Carcinoma? Do you confirm this diagnosis?". Paper presented in II Iberic Meeting of Veterinary Pathology, Lisbon, Portugal, 2011.
    Published
  98. Nóbrega, C.; Coelho, C.; Oliveira, A. L.; Mega, A. C.; Esteves, F.; Vala, Helena. "Interstitial nephritis in avian pathology.". Paper presented in V Congresso da Sociedade Portuguesa de Ciências Veterinárias. As Ciências Veterinárias para uma só saúde, Santarém, Portugal, 2011.
    Published
  99. Santos, C.; Vala, Helena; Pires, M. A.; Payan, C. R.. "Immunohistochemical study of TNF in canine cystic endometrial hyperplasia". Paper presented in Cutting Edge Pathology, Uppsala. Sweden, 2011.
    Published
  100. Oliveira, A.; Venâncio, C.; Silva, A.; Souza, A.; Vala, Helena; Ferreira, D.. "Volume replacement with hydroxyethyl starch (HES) 130/0.4 and ringer lactate solution in pigs after severe haemorrhage: A small bowel mucosa preliminary study". 2011.
  101. Moreira, R.; Capela, I.; Almeida, D.; Mesquita, J.; Nóbrega, C.; Vala, Helena; Mesquita, J.R.. "Método ELISA e suas aplicações em diagnóstico". Paper presented in 2nd International Congress of Veterinary Nursing, Viana do Castelo, Portugal, 2011.
    Published
  102. Capela, I.; Almeida, D.; Moreira, R.; Garcia, C.; Cruz, R.; Vala, Helena. "Métodos imunológicos e suas aplicações em diagnóstico. Imunofluorescência". Paper presented in 2nd International Congress of Veterinary Nursing, Viana do castelo, Portugal, 2011.
    Published
  103. Vala, Helena; Mota, A.; Vicente, A.; Cruz, R.. "Inverted papilloma in Russian Hamster". Paper presented in II Iberic Meeting of Veterinary Pathology, Lisbon, Portugal, 2011.
    Published
  104. Oliveira, A. L.; Vala, Helena; Silva, A.; Venâncio, C.; Ferreira, D.; Silva, A.S.. "Characterization of a grading system to evaluate splenic congestion.". Paper presented in V Congresso da Sociedade Portuguesa de Ciências Veterinárias. As Ciências Veterinárias para uma só saúde, Santarém, Portugal, 2011.
    Published
  105. Santos, C.; Vala, Helena; Pires, M. A.; Payan-Carreira, R.. "Immunohistochemical Evaluation of TNF Expression in Canine Cystic Endometrial Hyperplasia". Paper presented in II Iberic Meeting of Veterinary Pathology., Lisboa, 2011.
    Published
  106. Vala, Helena; Tomé, P.. "An IT Software System for Using Experience in Veterinary Pathological Anatomy". 2011.
    Published
  107. F, Esteves; C, Seixas; A, Amado; Vala, Helena; Santos, C.; Cruz, R.; Albuquerque, T.; et al. "Preventive measures in small ruminant farms suspected of paratuberculosis". Paper presented in XXVI World Buiatrics Congress 2010, Santiago, Chile, 2010.
    Published
  108. Vala, Helena; Santos, C.; Cruz, R.; Mesquita, J.R.; Nóbrega, C.; Oliveira, A. L.; Mega, A. C.; Esteves, F.. "Primary Lung Neoplasia in ovine. Description of an unusual case". Paper presented in XXVI World Buiatrics Congress, Santiago, Chile, 2010.
    Published
  109. Oliveira, A. L.; Ferreira, D.; Vala, Helena. "Histological assessment of small bowel hypoperfusion lesions in the pig". 2010.
    Published
  110. Nascimento, C.; Néri, H.; Silva, L.; Silva, R.; Coelho, C.; Vasconcelos, N.; Vala, Helena. "Entamoeba coli no homem e nos animais domésticos.". 2010.
    Published
  111. Cruz R, Vala H; Esteves, F.; Mesquita, J.; Oliveira, A .L.; Mega, A. C.; Nóbrega, C.; Santos, C.; et al. "Polioencefalomalácia em ovinos Serra da Estrela – 1 caso clínico.". 2010.
    Published
  112. Vasconcelos-Nóbrega, C.; Vala, Helena; Colaço, A.; Oliveira, P. A.. "A N-Butil-N-(4-Hidroxibutil)Nitrosamina como Agente Carcinogénico da Bexiga.". 2010.
    Published
  113. Gouveia, A.; Santos, C.; Vala, Helena; Esteves, F.; Oliveira, A. L.; Cruz, R.; Mega, A. C.; Nóbrega, C.; Mesquita, J. R.. "he Zoonotic Event of Leishmaniasis in Portugal: a Public Health Concern.". Paper presented in I Congresso Nacional de Enfermagem Veterinária, Viseu, Portugal, 2009.
    Published
  114. R, Sacramento; Santos, C.; Vala, Helena; Esteves, F.; Oliveira, A. L.; Cruz, R.; Mega, A. C.; Nóbrega, C.; Mesquita, J. R.. "Gastrocanis - an internet-based epidemiologic surveillance tool.". Paper presented in I Congresso Nacional de Enfermagem Veterinária, Viseu, Portugal, 2009.
    Published
  115. Sacramento, R.; Santos, C.; Vala, Helena; Esteves, F.; Oliveira, A. L.; Cruz, R.; Mega, A. C.; Nóbrega, C.; Mesquita, J. R.. "Implementation of a canine gastroenteritis real-time participation and monitoring system: a possibly valuable epidemiological tool.". Paper presented in I Congresso Nacional de Enfermagem Veterinária, Viseu, Portugal, 2009.
    Published
  116. Matos, A.; Santos, C.; Vala, Helena; Esteves, F.; Oliveira, A. L.; Cruz, R.; Mega, A. C.; Nóbrega, C.; Mesquita, J. R.. "Human and animal dermatophytosis: is it a real Public Health issue?.". Paper presented in I Congresso Nacional de Enfermagem Veterinária, Viseu, Portugal, 2009.
    Published
  117. A, Gouveia; Santos, C.; Vala, Helena; Esteves, F.; Oliveira, A. L.; Cruz, R.; Mega, A. C.; Nóbrega, C.; Mesquita, J. R.. "Leishmaniasis in Portugal: the Veterinary Nursing as a part of the solution.". Paper presented in I Congresso Nacional de Enfermagem Veterinária, Viseu, Portugal, 2009.
    Published
  118. Matos, A.; Santos, C.; Vala, Helena; Esteves, F.; Oliveira, A. L.; Cruz, R.; Mega, A. C.; Nóbrega, C.; Mesquita, J. R.. "Prophylatic perspectives on small animal dermatophytosis.". Paper presented in I Congresso Nacional de Enfermagem Veterinária, Viseu, Portugal, 2009.
    Published
  119. Branquinho, T.; Ferreira, R.; Vala, Helena; Santos, C.; Esteves, F.; Cruz, R.; Nóbrega, C.; et al. "Transfusões sanguíneas em animais de companhia.". Paper presented in I Congresso Nacional de Enfermagem Veterinária, Viseu, Portugal, 2009.
    Published
  120. Coelho, S.; Silva, E.; Vala, Helena. "Mediadores de Inflamação.". Paper presented in I Congresso Nacional de Enfermagem Veterinária, Viseu, Portugal, 2009.
    Published
  121. Coelho, S.; Silva, E.; Vala, Helena. "Moléculas de adesão.". Paper presented in I Congresso Nacional de Enfermagem Veterinária, Viseu, Portugal, 2009.
    Published
  122. Lemos, M.; Cruz, R.; Santos, C.; Esteves, F.; Vala, Helena. "Neoplasias Mamárias em Felídeos". Paper presented in I Congresso Nacional de Enfermagem Veterinária, Viseu, Portugal, 2009.
    Published
  123. Garcia, A. L.; Mega, A. C.; Vala, Helena. "Reconhecer e avaliar a dor em animais com cancro.". Paper presented in I Congresso Nacional de Enfermagem Veterinária, Viseu, Portugal, 2009.
    Published
  124. Silva, S.; Peneda, S.; Oliveira, A. L.; Vala, Helena. "Estudo Casuístico de Doenças do Foro Dermatológico em Felídeos.". Paper presented in I Congresso Nacional de Enfermagem Veterinária, 2009.
    Published
  125. Coelho, C.; Nóbrega, C.; Vala, Helena. "Identificação de helmintes no coelho bravo". Paper presented in IV Congresso Ciências Veterinárias e I Congresso Ibérico de Epidemiologia. Editado por Sociedade Portuguesa de Ciências Veterinárias, Santarém, Portugal, 2008.
    Published
  126. Santos, M.; Esteves, F.; Almeida, R.; Vala, Helena. "A case of mammary gland Carcinoma and Malignant Myoepithelioma on a female dog". 2008.
    Published
  127. Marques, V.; Vala, Helena; Monteiro, L.; Mesquita, J.; Mesquita, J.R.. "Causas de rejeição hepática de bovinos e suas implicações económicas". Paper presented in IV Congresso Ciências Veterinárias e I Congresso Ibérico de Epidemiologia, Santarém, Portugal, 2008.
    Published
  128. Monteiro, L.; Marques, V.; Vala, Helena. "Avaliação quantitativa do parasitismo intestinal em aves de produção.". 2008.
    Published
  129. Vala, Helena; Afonso, A. F.; Esteves, F.; Santos, C.; Seixas, C.; Amaral, M.; Albuquerque, T.; Botelho, A.; Amado, A.. "Estudo anatomohistopatológico e microscópico.". Paper presented in AGRO 786. Estudo da Paratuberculose ovina na Região da Serra da Estrela, Viseu, Portugal, 2007.
    Published
  130. Vitória, A.; Vala, Helena; Santos, C.; Esteves, F.; Seixas, C.; Afonso, A. F.; Ribeiro, Mtfa; Amado, A.. "Estudo Anatomohistopatológico da Paratuberculose em ovinos Serra da Estrela". Paper presented in XIII Encontro da Sociedade Portuguesa de Patologia Animal, Lisboa, Portugal, 2007.
    Published
  131. Pereira, I.; Santos, C.; Esteves, F.; Vala, Helena; Seixas, C.; Afonso, A. F.; Ribeiro, Mtfa; Amado, A.. "Inquérito epidemiológico em explorações suspeitas de paratuberculose". Paper presented in XIII Encontro da Sociedade Portuguesa de Patologia Animal, Lisboa, Portugal, 2007.
    Published
  132. Vala, Helena; Santos, C.; Esteves, F.; Vala, Helena. "Um caso de um melanoma num ovino Serra da Estrela". Paper presented in XIII Encontro da Sociedade Portuguesa de Patologia Animal, Lisboa, Portugal, 2007.
    Published
  133. Esteves, F.; Santos, C.; Seixas, C.; Vala, Helena. "Caracterização das explorações de ovinos Serra da Estrela". Paper presented in AGRO 786. Estudo da Paratuberculose ovina na Região da Serra da Estrela, Viseu, Portugal, 2007.
    Published • Esteves F, Santos C, Seixas C, Vala H. (2007) Caracterização das explorações de ovinos Serra da Estrela. Livro de Resumos do Colóquio de encerramento do AGRO 786. Estudo da Paratuberculose ovina na Região da Serra da Estrela. Apresentação de resultados: 1
  134. Bardagí, M.; Vala, Helena; Fondevila, D.; Ferrer, L.. "Immunohistochemical detection of filaggrin in the skin of different species". Paper presented in 22nd Annual Congress of the ESVD-ECDV, Mainz, Germany, 2007.
    Published
  135. Seixas, C.; Santos, C.; Esteves, F.; Albuquerque, T.; Vala, Helena; Seixas C, C.. "Resultado das técnicas de diagnóstico serológico – método ELISA". Paper presented in AGRO 786. Estudo da Paratuberculose ovina na Região da Serra da Estrela, Viseu, Portugal, 2007.
    Published
  136. Seixas, C.; Esteves, F.; Albuquerque, T.; Afonso, A. F.; Botelho, A.; Santos, C.; Vala, Helena; Amado, A.. "Sheep paratuberculosis study in Portugal, Serra da Estrela region (preliminary results)". Paper presented in 8th International Colloquium on Paratuberculosis. The Royal Veterinary and Agricultural University, Copenhagen, Denmark, 2005.
    Published
  137. Vala, Helena; Esteves, F.. "Um caso de carcinoma basoscamoso". Paper presented in III Congresso da Sociedade Portuguesa das Ciências Veterinárias., Santarém, Portugal, 2005.
    Published
  138. Vala, Helena; Fondevila, D.; Ferrer, L.. "Expression of epithelial differentiation markers in cutaneous adnexae of food-producing animals". Paper presented in 12th Annual Meeting of the Portuguese Society of Animal Pathology jointly with 16th Annual Meeting of the Spanish Society of Veterinary Pathology, Vila Nova de Famalicao, Portug, 2004.
    Published
  139. Vala, Helena; Fondevila, D.; Ferrer, L.. "Epithelial differentiation markers in mucucocutaneous junctions of different food-producing animals". Paper presented in 12th Annual Meeting of the Portuguese Society of Animal Pathology jointly with 16th Annual Meeting of the Spanish Society of Veterinary Pathology, Vila Nova de Famalicao, Portug, 2004.
    Published
  140. Garcia, C.; Cruz, R.; Mega, A.; Ortiz, A. L.; Teixeira de Lemos, E.; Ferreira, D.; Reis, F.; Vala, Helena. "Main difficulties encountered in implementation of techniques for apoptosis detection in animal tissues". 2003.
    Published
  141. Mozos, H.; Zafra, R.; Pérez, J.; V, M. P.; Vala, Helena; Fondevila, D.. "Immunohistochemical analysis of cytokeratins and filaggrin in canine cutaneous tumors". Paper presented in 21st Annual Meeting of the European Society of Veterinary Pathology, Dublin, Ireland, 2003.
    Published
  142. Vala, Helena; Cruz R, R.; Garcia C, C.; Venâncio C, C.; Mesquita J, J.; Silva A, A.; Al, Ortiz; L, A.; Ferreira D, D.. "Immunohistochemical expression of apoptotic markers in renal tissue, in a model submitted to haemorrhage followed by volume replacement". 2002.
    Published
  143. Mozos, E.; Zafra, R.; Fondevila, D.; Vala, Helena; Martín, M. P.; Pérez, J.. "Estudio immunohistoquímico de tumores de folículos pilosos caninos". Paper presented in XIV Reunión de la sociedad Española de anatomía patológica veterinária, León, Espanha, 2002.
    Published
  144. Vala, Helena; Fondevila, D.; Carvalho, T.; Pinto, C.; Peleteiro, C.; Pinho, M.; Ferrer, L.. "Immunohistochemistry of epidermal differentiation markers in bovine ocular squamous cell carcinoma and distribution of cytokeratins". 2002.
    Published
  145. Carvalho, T.; Vala, Helena; Fondevila, D.; Pinto, C.; Peleteiro, C.; Pinho, M.; Ferrer, L.; et al. "Immunohistochemical studies of proliferation cell markers and DNA mutation in bovine ocular squamous cell carcinoma". Paper presented in 20th Meeting ESVP, Grugliasco, Itália, 2002.
    Published
  146. Vala, Helena; Fondevila, D.; Carvalho, T.; Pinto, C.; Peleteiro, C.; Pinho, M.; Ferrer, L.. "Immunohistochemistry studies on bovine squamous cell carcinoma morphological characterization of epidermal cell proliferation and differentiation markers and characterization of cytokeratins". Paper presented in 1st International Symposium Research in Veterinary Science, Lisboa, Portugal, 2001.
    Published
  147. Vala, Helena; Fondevila, D.; Ferrer, L.. "Marcadores de diferenciação epitelial/epidérmica em mucosas de suínos". 2000.
    Published
  148. Vala, Helena; Fondevila, D.; Carvalho, T.; Pinto, C.; Peleteiro, C.; Pinho, M.; Ferrer, L.. "Estudio inmunohistoquimico de diferenciación de los carcinomas de células escamosas bovinos". Paper presented in XIII Reunião da Sociedade Espanhola de Anatomia Patológica Veterinária JACA, Barcelona, Espanha, 2000.
    Published
  149. Vala, Helena; Fondevila, D.; Ferrer, L.. "Expresión filagrina en piel de oveja". Paper presented in XII Reunião da Sociedade Espanhola de Anatomia Patológica Veterinária JACA, Zaragoza, Espanha, 2000.
    Published
  150. Vala, Helena; Fondevila, D.; Ferrer, L.. "Expresión de una citoqueratina de amplio espectro en piel y mucosas de oveja". Paper presented in XII Reunião da Sociedade Espanhola de Anatomia Patológica Veterinária JACA, Zaragoza, Espanha, 2000.
    Published
  151. Vala, Helena; Esteves, F.; Alves, A.. "A case of Angiokeratoma". Paper presented in 15th meeting of the European Society of Veterinary Pathology, Sassari - Alghero, Itália, 1997.
    Published
  152. Alves, A.; Pinto, M.; Ribeiro, P.; Vala, Helena. "A case of multicentric undifferentiated bronchioloalveolar adenocarcinoma in an autochthonous cow". Paper presented in 15th meeting of the European Society of Veterinary Pathology, Sassari ¿ Alghero, Italy, 1997.
    Published
  153. Pinto, C.; Medeiros, F.; Alves, A.; Pires, M.; Rodrigues, P.; Seixas, F.; Vala, Helena; et al. "Cattle neoplasias on São Miguel Island - Azores". Paper presented in XIX World Buiatrics Congress. BCVA., Edinburgh, UK, 1996.
    Published
  154. Vala, Helena; Fondevila, D.; Ferrer, L.. "Involucrin and filaggrin expression in normal dog skin and different epidermal hyperplasias". Paper presented in XII Annual Veterinary Dermatology Congress, Barcelona. Espanha, 1995.
    Published
Edited book
  1. Perez-Marin, Carlos C.. A Bird's-Eye View of Veterinary Medicine. Rijeka: InTech. 2012.
    10.5772/2124
Journal article
  1. Marta R. Casanova; Paulo Mota; Helena Vala; Carmen Nóbrega; Alain da Silva Morais; Catarina S. Silva; Alexandre A. Barros; et al. "Functional recovery of injured cavernous nerves achieved through endogenous nerve growth factor-containing bioactive fibrous membrane". Acta Biomaterialia (2023): https://doi.org/10.1016/j.actbio.2023.07.015.
    10.1016/j.actbio.2023.07.015
  2. Maria Aires Pereira; Carmen Nóbrega; Teresa Letra Mateus; Daniela Gomes de Almeida; Andreia Oliveira; Catarina Coelho; Rita Cruz; et al. "An Antibody-Based Survey of Toxoplasma gondii and Neospora caninum Infection in Client-Owned Cats from Portugal". Animals (2023): https://www.mdpi.com/2076-2615/13/14/2327.
    10.3390/ani13142327
  3. Oliveira, Paula; Medeiros-Fonseca, Beatriz; Vasconcelos-Nóbrega, Carmen; Alvarado, Antonieta; Pires, Maria; Vala, Helena; Barros, Ana; Faustino-Rocha, Ana. "Quercus spp. extract as a promising preventive or therapeutic strategy for cancer: A systematic review". Molecular Medicine Reports 28 3 (2023): http://dx.doi.org/10.3892/mmr.2023.13062.
    10.3892/mmr.2023.13062
  4. Yu, Manyou; Gouvinhas, Irene; Pires, Maria J.; Neuparth, Maria J.; Costa, Rui M. Gil da; Medeiros, Rui; Bastos, Margarida M.S.M.; et al. "Study on the antineoplastic and toxicological effects of pomegranate (Punica granatum L.) leaf infusion using the K14-HPV16 transgenic mouse model". Food and Chemical Toxicology 174 (2023): 113689. http://dx.doi.org/10.1016/j.fct.2023.113689.
    10.1016/j.fct.2023.113689
  5. Lousa, Irina; Reis, Flávio; Viana, Sofia; Vieira, Pedro; Vala, Helena; Belo, Luís; Santos-Silva, Alice. "TNFR2 as a Potential Biomarker for Early Detection and Progression of CKD". Biomolecules 13 3 (2023): 534. http://dx.doi.org/10.3390/biom13030534.
    10.3390/biom13030534
  6. Almeida, Daniela; Santos-Silva, Sérgio; Pereira, Maria Aires; Santos, Carla; Mega, Cristina; Coelho, Catarina; Nóbrega, Carmen; et al. "Prevalence of Toxoplasma gondii Antibodies and Risk Factor Investigation in Portuguese Veterinarians: A Matched Case Control Study". Pathogens 11 10 (2022): 1217. http://dx.doi.org/10.3390/pathogens11101217 10.3390/pathogens11101217.
    10.3390/pathogens11101217
  7. Mesquita, João R.; Cruz, Rita; Esteves, Fernando; Santos, Carla; Pousa, Humberto; Coelho, Catarina; Mega, Ana Cristina; et al. "Crimean-Congo hemorrhagic fever virus circulating among sheep of Portugal: a nationwide serosurvey assessment". Tropical Animal Health and Production 54 4 (2022): http://dx.doi.org/10.1007/s11250-022-03238-z.
    10.1007/s11250-022-03238-z
  8. Andreia Oliveira; Maria Aires Pereira; Teresa Letra Mateus; João R. Mesquita; Helena Vala. "Seroprevalence of SARS-CoV-2 in Client-Owned Cats from Portugal". Veterinary Sciences (2022): https://doi.org/10.3390/vetsci9070363.
    10.3390/vetsci9070363
  9. Mesquita, João R.; Santos-Silva, Sérgio; de Sousa Moreira, Alícia; Baptista, Maria Beatriz; Cruz, Rita; Esteves, Fernando; Vala, Helena; Barradas, Patrícia F.. "Rickettsia massiliae circulation in sheep and attached Rhipicephalus sanguineus in Central Portugal". Tropical Animal Health and Production 54 4 (2022): http://dx.doi.org/10.1007/s11250-022-03206-7.
    10.1007/s11250-022-03206-7
  10. Almeida, Daniela; Quirino, João; Matos, Pedro; Esteves, Fernando; Cruz, Rita; Vala, Helena; Mesquita, João R.. "Prevalence of Toxoplasma gondii Antibodies in Individuals Occupationally Exposed to Livestock in Portugal". Pathogens 11 5 (2022): 603. http://dx.doi.org/10.3390/pathogens11050603.
    Open access • 10.3390/pathogens11050603
  11. Maria A. Pereira; Rute Santos; Carmen Nóbrega; Cristina Mega; Rita Cruz; Fernando Esteves; Carla Santos; et al. "A Questionnaire-Based Survey on the Long-Term Management of Canine Leishmaniosis by Veterinary Practitioners". Animals 12 6 (2022): 731-731. https://doi.org/10.3390/ani12060731.
    10.3390/ani12060731
  12. Catarina Coelho; Rita Cruz; Fernando Esteves; Helena Vala; Maria A. Pereira; Irina Amorim; Carmen Nóbrega; João R. Mesquita. "Occurrence and Distribution of Fasciolosis in a Cohort of Ovine Livestock Restricted to a Mountain Plateau in Central Portugal". Animals (2021): https://doi.org/10.3390/ani11123344.
    10.3390/ani11123344
  13. Almeida, Daniela; Quirino, João; Barradas, Patrícia Ferreira; da Silva, Priscilla Gomes; Pereira, Maria; Cruz, Rita; Santos, Carla; et al. "A 2-Year Longitudinal Seroepidemiological Evaluation of Toxoplasma gondii Antibodies in a Cohort of Autochthonous Sheep from Central Portugal". Pathogens 10 1 (2021): 40. http://dx.doi.org/10.3390/pathogens10010040.
    10.3390/pathogens10010040
  14. Pereira, Maria Aires; Santos, Rute; Oliveira, Ricardo; Costa, Lina; Prata, Ana; Gonçalves, Vânia; Roquette, Madalena; Vala, Helena; Santos-Gomes, Gabriela. "Prognostic Factors and Life Expectancy in Canine Leishmaniosis". Veterinary Sciences 7 3 (2020): 128. http://dx.doi.org/10.3390/vetsci7030128.
    10.3390/vetsci7030128
  15. Cruz, Rita; Santos, Carla; Esteves, Fernando; Ferreira, Ana Sofia; Vasconcelos-Nóbrega, Carmen; Mega, Cristina; Albuquerque, Carlos; et al. "Occupationally Acquired Q Fever in Shepherds and Sheep Milk Cheesemakers". EcoHealth 17 2 (2020): 255-257. http://dx.doi.org/10.1007/s10393-020-01483-y.
    10.1007/s10393-020-01483-y
  16. Vala, Helena; Carvalho, Tânia; Pinto, Carlos; Pereira, Maria A.; Mesquita, João R.; C. Peleteiro, Maria C.; Ferrer, Lluís; Fondevila, Dolores. "Immunohistochemical Studies of Cytokeratins and Differentiation Markers in Bovine Ocular Squamous Cell Carcinoma". Veterinary Sciences 7 2 (2020): 70. http://dx.doi.org/10.3390/vetsci7020070.
    10.3390/vetsci7020070
  17. Mesquita, João R.; Santos-Ferreira, Nanci; Ferreira, Ana S.; Albuquerque, Carlos; Nóbrega, Cármen; Esteves, Fernando; Cruz, Rita; Vala, Helena; Nascimento, Maria S. J.. "Increased risk of hepatitis E virus infection in workers occupationally exposed to sheep". Transboundary and Emerging Diseases (2020): http://dx.doi.org/10.1111/tbed.13524.
    Accepted • 10.1111/tbed.13524
  18. Vala, Helena; Nóbrega, Carmen; Gama, Adelina; Ferreira, Rita; Oliveira, Paula A.; Faustino-Rocha, Ana I.; Vala H. "Histopathological features of organs in a rat model of mamamry carcinogenesis: a reference database". REDVET - Revista Electrónica de Veterinaria 21 4 (2020): 12-14. http://hdl.handle.net/10400.19/6935.
    Published
  19. Rute Santos; Ana Cachapa; Graça P. Carvalho; Carolina B. Silva; Laura Hernández; Lina Costa; Luísa S. Pereira; Miguel Minas; Helena Vala. "Mortality and Morbidity of Beef Calves in Free-Range Farms in Alentejo, Portugal—A Preliminary Study". Veterinary Medicine International (2019): https://doi.org/10.1155/2019/3616284.
    10.1155/2019/3616284
  20. Esteves, Fernando; Cruz, Rita; Vasconcelos-Nóbrega, Cármen; Santos, Carla; Ferreira, Ana S.; Petrovic, Tamas; Cardoso, Luís; et al. "Bulk-Tank Milk Longitudinal Serosurvey Reveals Decreasing Schmallenberg Virus Circulation in a Confined Population of Portuguese Sheep". Vector-Borne and Zoonotic Diseases 19 9 (2019): 708-710. http://dx.doi.org/10.1089/vbz.2018.2420.
    10.1089/vbz.2018.2420
  21. Cruz, Rita; Esteves, Fernando; Vasconcelos-Nóbrega, Carmen; Santos, Carla; Ferreira, Ana S.; Mega, Cristina; Coelho, Ana C.; Vala, Helena; Mesquita, João R.. "A Nationwide Seroepidemiologic Study on Q Fever Antibodies in Sheep of Portugal". Vector-Borne and Zoonotic Diseases 18 11 (2018): 601-604. http://dx.doi.org/10.1089/vbz.2018.2294.
    10.1089/vbz.2018.2294
  22. Cruz, Rita; Esteves, Fernando; Vasconcelos-Nóbrega, Carmen; Santos, Carla; Ferreira, Ana Sofia; Mega, Ana Cristina; Coelho, Ana Claudia; Vala, Helena; Mesquita, João Rodrigo. "Prospective Serosurvey of Coxiella burnetii Antibodies in Selected Sheep of Portugal". EcoHealth 15 4 (2018): 871-874. http://dx.doi.org/10.1007/s10393-018-1374-x.
    10.1007/s10393-018-1374-x
  23. Cruz, Rita; Esteves, Fernando; Vasconcelos-Nóbrega, Carmen; Santos, Carla; Ferreira, Ana S.; Mega, Cristina; Coelho, Ana C.; Vala, Helena; Mesquita, João R.. "Outbreaks of abortions byCoxiella burnetiiin small ruminant flocks and a longitudinal serological approach on archived bulk tank milk suggest Q fever emergence in Central Portugal". Transboundary and Emerging Diseases 65 4 (2018): 972-975. http://dx.doi.org/10.1111/tbed.12913.
    10.1111/tbed.12913
  24. Esteves, F.; Cruz, R.; Vasconcelos-Nóbrega, C.; Santos, C.; Ferreira, A. S.; Petrovic, T.; Cardoso, L.; et al. "Serologic evidence for Schmallenberg virus circulation at high altitude, Central Portugal, 2015-2016". Transboundary and Emerging Diseases 65 6 (2018): 1553-1556. http://dx.doi.org/10.1111/tbed.12899.
    10.1111/tbed.12899
  25. Ferreira, David A.; Cruz, Rita; Venâncio, Carlos; Faustino-Rocha, Ana I.; Silva, Aura; Mesquita, João R.; Ortiz, Ana L.; Vala, Helena. "Evaluation of renal injury caused by acute volume replacement with hydroxyethyl starch 130/0.4 or Ringer's lactate solution in pigs". Journal of Veterinary Science 19 5 (2018): 608. http://dx.doi.org/10.4142/jvs.2018.19.5.608.
    10.4142/jvs.2018.19.5.608
  26. Correia, Helena. "The influence of Ringer's lactate or HES 130/0.4 administration on the integrity of the small intestinal mucosa in a pig hemorrhagic shock model under general anesthesia.". Journal of veterinary emergency and critical care (San Antonio, Tex. : 2001) (2017): http://europepmc.org/abstract/med/27984669.
    10.1111/vec.12560
  27. Rodriguez-Seijo, A.; Lourenço, J.; Rocha-Santos, T.A.P.; da Costa, J.; Duarte, A.C.; Vala, H.; Pereira, R.; et al. "Histopathological and molecular effects of microplastics in Eisenia andrei Bouché". Environ Pollut 220 Pt A (2017): 495-503. http://hdl.handle.net/10400.19/3520.
    Published • Rodriguez-Seijo, A., Lourenço, J., Rocha-Santos, T.A., Costa, J., Duarte, A.C., Vala, H. & Pereira, R. (2016). Histopathological and molecular effects of microplastics in Eisenia andrei Bouché. "Environmental Pollution", 220 (2017), 495-503. Doi:10.1016/j
  28. Sem autor; Vala, Helena; Esteves, Fernando; Mega, Ana Cristina; Santos, Carla; Nóbrega, Carmen; Mesquita, João; Helena Vala; Fernando Esteves. "Application of strategies to minimize the error in Pathological Anatomy". Millenium 1 (2017): 1-10. http://hdl.handle.net/10400.19/4672.
    Published
  29. Nogueira, António; Vala, Helena; Vasconcelos-Nóbrega, Carmen; Faustino-Rocha, Ana Isabel; Pires, Carlos André; Colaço, Aura; Oliveira, Paula Alexandra; Pires, Maria João. "Long-term treatment with chaethomellic acid A reduces glomerulosclerosis and arteriolosclerosis in a rat model of chronic kidney disease". Biomedicine & Pharmacotherapy 96 96 (2017) (2017): 489-496.
    Published • 10.1016/j.biopha.2017.09.137
  30. Mesquita JR; Vasconcelos-Nóbrega C; Oliveira J; Coelho C; Vala H; Fratti M; Arabatzis M; et al. "Epizootic and epidemic dermatophytose outbreaks caused by Trichophyton mentagrophytes from rabbits in Portugal, 2015.". Mycoses 59 10 (2016): 668-673. http://europepmc.org/abstract/med/27292309.
    Published • 10.1111/myc.12513
  31. Ribeiro S; Garrido P; Fernandes J; Vala H; Rocha-Pereira P; Costa E; Belo L; Reis F; Santos-Silva A. "Renal risk-benefit determinants of recombinant human erythropoietin therapy in the remnant kidney rat model - hypertension, anaemia, inflammation and drug dose.". (2016): http://europepmc.org/abstract/med/26889660.
    10.1111/1440-1681.12541
  32. Ribeiro S; Garrido P; Fernandes J; Vala, Helena; Rocha-Pereira P; Costa E; Belo L; et al. "Pathological and molecular mechanisms underlying resistance to recombinant human erythropoietin therapy in the remnant kidney rat model of chronic kidney disease associated anemia.". Biochimie 125 1 (2016): 150-162. http://europepmc.org/abstract/med/27039028.
    10.1016/j.biochi.2016.03.012
  33. Sem autor. "Feline injection site sarcomas". Sem título 1 (2016): 1-10. http://hdl.handle.net/10400.19/3169.
    Published
  34. Fernandes, Mónica; Rosa, Nuno; Esteves, Eduardo; Correia, Maria José; Arrais, Joel; Ribeiro, Paulo; Vala, Helena; Barros, Marlene. "CanisOme - The protein signatures of Canis lupus familiaris diseases". Journal of Proteomics Mar 15 136 (2016): 193-193.
    Open access • Published • 10.1016/j.jprot.2016.01.005
  35. Garrido, Patrícia; Ribeiro, Sandra; Fernandes, João; Vala, Helena; Rocha-Pereira, Petronila; Bronze-da-Rocha, Elsa; Belo, Luís; et al. "Resistance to Recombinant Human Erythropoietin Therapy in a Rat Model of Chronic Kidney Disease Associated Anemia". International Journal of Molecular Sciences 17 1 (2016): 1-1. http://repositorio.ipv.pt/handle/10400.19/3058.
    Published • 10.3390/ijms17010028
  36. Garcia, Ana Lúcia; Mesquita, João; Nóbrega, Carmen; Vala, Helena; Garcia, Ana; Vala, Helena; Mesquita, João R. "Cuidados paliativos em oncologia veterinária". Millenium 37 (2016): 71-75. https://revistas.rcaap.pt/millenium/article/view/8271.
    Open access • Published
  37. Vala, Helena; Esteves, Fernando; Mega, Ana Cristina; Santos, Carla; Nóbrega, Carmen; Mesquita, João. "Adaptação do modelo ABCDE para comunicar a má notícia ao proprietário do paciente oncológico em medicina veterinária". Millenium 2 1 (2016): 27-35. https://revistas.rcaap.pt/millenium/article/view/10303.
    Published
  38. Esteves, Fernando; Mesquita, João R; Vala, Helena; Abreu-Silva, Joana; van der Poel, Wim H M; Nascimento, Maria S J; Esteves F; et al. "Serological Evidence for Schmallenberg Virus Infection in Sheep of Portugal, 2014". Vector-Borne And Zoonotic Diseases January 16 1 (2016): 1-10. http://hdl.handle.net/10400.19/3142.
    10.1089/vbz.2015.1859
  39. Ribeiro S; Garrido P; Fernandes J; Vala H; Rocha-Pereira P; Costa E; Belo L; Reis F; Santos-Silva A. "Renal risk-benefit determinants of recombinant human erythropoietin therapy in the remnant kidney rat model - hypertension, anaemia, inflammation and drug dose.". Clinical and experimental pharmacology & physiology 3 (2016): 343-354. http://europepmc.org/abstract/med/26889660.
  40. Garrido, Patrícia; Ribeiro, Sandra; Fernandes, João; Vala, Helena; Bronze-da-Rocha, Elsa; Rocha-Pereira, Petronila; Belo, Luís; et al. "Iron-hepcidin dysmetabolism, anemia and renal hypoxia, inflammation and fibrosis in the remnant kidney rat model". PloS One 10 4 (2015): e0124048-e0.
    Published • 10.1371/journal.pone.0124048
  41. Mesquita JR; Sousa SI; Vala, Helena; Nascimento MS. "The epidemiology of blood-contaminated needlestick injuries among veterinarians in Portugal". Journal of Agromedicine 20 (2015): 160-166. http://europepmc.org/abstract/med/25906274.
    Published • 10.1080/1059924X.2015.1010061
  42. Sereno, J.; Vala, H.; Nunes, S.; Rocha-Pereira, P.; Carvalho, E.; Alves, R.; Teixeira, F.; et al. "Cyclosporine A-induced nephrotoxicity is ameliorated by dose reduction and conversion to sirolimus in the rat". Journal of Physiology and Pharmacology: An Official Journal of the Polish Physiological Society 66 2 (2015): 285-285. http://europepmc.org/abstract/med/25903959.
    Published
  43. Costa E; Fernandes J; Ribeiro S; Sereno J; Garrido P; Rocha-Pereira P; Coimbra S; et al. "Aging is Associated with Impaired Renal Function, INF-gamma Induced Inflammation and with Alterations in Iron Regulatory Proteins Gene Expression.". Aging Dis 5 2 (2014): 356-365. http://europepmc.org/abstract/med/25489488.
    Published • 10.14366/AD.2014.0500356
  44. Ferraz, Augusta; Vala, Helena. "Utilização de ciclosporina A - Uma nova abordagem no tratamento de Eritema multiforme". Veterinary Medicine 11 16 (2014): 33-33. http://repositorio.ipv.pt/handle/10400.19/2031.
    Published
  45. Mega, C.; Vala, Helena; Rodrigues-Santos, P.; Oliveira, J.; Teixeira, F.; Fernandes, R.; Reis, F.; Lemos, E. T.. "Sitagliptin prevents aggravation of endocrine and exocrine pancreatic damage in the Zucker Diabetic Fatty rat - focus on amelioration of metabolic profile and tissue cytoprotective properties". Diabetology & Metabolic Syndrome 6 1 (2014): 62-62. http://repositorio.ipv.pt/handle/10400.19/2724.
    Published • 10.1186/1758-5996-6-42
  46. Sereno, José; Rodrigues-Santos, Paulo; Vala, Helena; Rocha-Pereira, Petronila; Alves, Rui; Fernandes, João; Santos-Silva, Alice; et al. "Transition from Cyclosporine-Induced Renal Dysfunction to Nephrotoxicity in an in Vivo Rat Model". International Journal of Molecular Sciences 15 5 (2014): 8979-89. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4057770.
    Published • 10.3390/ijms15058979
  47. José Sereno; Sara Nunes; Paulo Rodrigues-Santos; Vala, Helena; Petronila Rocha-Pereira; João Fernandes; Alice Santos-Silva; Frederico Teixeira; Flávio Reis. "Conversion to Sirolimus Ameliorates Cyclosporine-Induced Nephropathy in the Rat: Focus on Serum, Urine, Gene, and Protein Renal Expression Biomarkers". BioMed Research International 2014 (2014): 1-17. http://dx.doi.org/10.1155/2014/576929.
    10.1155/2014/576929
  48. Reis, José; Santos-Silva, Alice; Vala, Helena; Rocha-Pereira, Petronila; Sereno, José; Nunes, Sara; Fernandes, João; et al.. "Conversion to Sirolimus Ameliorates Cyclosporine-Induced Nephropathy in the Rat: Focus on Serum, Urine, Gene, and Protein Renal Expression Biomarkers, Conversion to Sirolimus Ameliorates Cyclosporine-Induced Nephropathy in the Rat: Focus on Serum, Urine, Gene, and Protein Renal Expression Biomarkers". BioMed Research International, BioMed Research International 2014 2014 (2014): e576929-e5. http://www.hindawi.com/journals/bmri/2014/576929/abs/, http://www.hindawi.com/journals/bmri/2014/576929/abs.
    10.1155/2014/576929,
  49. Costa, E.; Fernandes, J.; Ribeiro, S.; Garrido, P.; Rocha-Pereira, P.; Coimbra, S.; Catarino, C.; et al. "Aging is associated with impaired renal function, INF-gamma induced inflammation and with alterations in iron regulatory proteins gene expression". Aging Dis 5 6 (2013): 356-356. http://repositorio.ipv.pt/handle/10400.19/2727.
    Published • 10.14366/AD.2014.0500356
  50. Sereno, J.; Parada, B.; Rodrigues-Santos, P.; Lopes, P.C.; Carvalho, E.; Vala, Helena; Teixeira-Lemos, E.; et al. "Serum and renal tissue markers of nephropathy in rats under immunosuppressive therapy: cyclosporine vs sirolimus". Transplantation proceedings Experimental Diabetes Research 45 3 (2013): 1149-11. http://repositorio.ipv.pt/handle/10400.19/2722.
    Published • 10.1016/j.transproceed.2013.02.085
  51. Vala, Helena; Pópulo, H.; Mesquita, J. R.; Esteves, F.; Santos, C.; Soares, P.; Lopes, J. M.. "Melanocytic tumour in a black sheep never exposed to ultraviolet radiation". Journal of Comparative Pathology 146 2-3 (2012): 160-160.
    Published • 10.1016/j.jcpa.2011.04.001
  52. Mesquita, J.R.; Nóbrega, C.; Vala, Helena; Sousa, S. I. V.. "Statistics in veterinary nursing research: what to know before starting the study". The Veterinary Nurse 3 10 (2012): 594-594. http://hdl.handle.net/10400.19/2721.
    Published • 10.12968/vetn.2012.3.10.594
  53. Vasconcelos-Nóbrega C; Colaço A; Santos L; Vala, Helena; Palomino LF; Lopes C; Oliveira PA; et al. "Experimental study of the anticancer effect of gemcitabine combined with sirolimus on chemically induced urothelial lesions.". Anticancer Research 31 5 (2011): 1637-16. http://europepmc.org/abstract/med/21617220.
    Published • 10.1159/000348329
  54. Arantes-Rodrigues, R.; Videira-Henriques, A.; Ribeiro, C.; Vasconcelos-Nóbrega, C.; Pinto-Leite, R.; Vala, Helena; Lopes, C.; Oliveira, P. A.; Colaço, A.. "Meloxicam inhibits the progression of mice urothelial lesions chemically induced". Virchows Archiv 459 Suppl I (2011): S289-S2. http://repositorio.ipv.pt/handle/10400.19/1589.
    Published
  55. Vasconcelos-Nóbrega, C.; Arantes-Rodrigues, R.; Colaço, A.; Santos, L.; Vala, Helena; Palomino, L. F.; Lopes, C.; Oliveira, P. A.. "Mice: An Animal Model for Bladder Cancer". Virchows Archiv 459 Suppl I (2011): S288-S2. http://repositorio.ipv.pt/handle/10400.19/1588.
    Published
  56. Mega, C.; Vala, Helena; Oliveira, J.; Fernandes, R.; Mascarenhas-Melo, F.; Parada, B.; Pinto, R.; et al. "Progression of renal disease in the Zucker Diabetic Fatty rat, an experimental model of Type2 Diabetes". Virchows Archiv 459 Suppl I (2011): S260-S2. http://repositorio.ipv.pt/handle/10400.19/1587.
    Published
  57. Videira-Henriques, A.; Ferreira, S.; Almeida, L.; Arantes-Rodrigues, R.; Vasconcelos-Nóbrega, C.; Vala, Helena; Colaço, A.; Oliveira, P. A.. "Sex differences in bladder cancer chemoprevention by green tea". Virchows Archiv 459 Suppl I (2011): S289-S2. http://repositorio.ipv.pt/handle/10400.19/1590.
    Published
  58. Oliveira, A. L.; Venâncio, C.; Silva, A.S.; Souza, A.; Vala, Helena; Ferreira, D.. "Volume replacement with Hydroxyethyl Starch (HES) 130/0.4 and Ringer Lactate solution in pigs after severe haemorrhage: a small bowel mucosa preliminary study". European Journal of Anaesthesiology 28 Suppl 28 (2011): 44-44. http://repositorio.ipv.pt/handle/10400.19/1595.
    Published
  59. Mega, C.; Teixeira De Lemos, E.; Vala, H.; Fernandes, R.; Oliveira, J.; Mascarenhas-Melo, F.; Teixeira, F.; Reis, F.; Vala, Helena. "Diabetic nephropathy amelioration by a low-dose sitagliptin in an animal model of type 2 diabetes (Zucker diabetic fatty rat)". Experimental Diabetes Research 2011 - (2011): 12-12. http://www.scopus.com/inward/record.url?eid=2-s2.0-84855611505&partnerID=MN8TOARS.
    Published • 10.1155/2011/162092
  60. Mega, C.; Vala, Helena; Teixeira de Lemos, E.; Fernandes, R.; Oliveira, J.; Ferreira, L.; Teixeira, F.; Reis, F.. "Biochemical and histological effects of sitagliptin on Zucker Diabetic Fatty rat pancreas". Virchows Archiv 457(2) (2010): 153-153. http://repositorio.ipv.pt/handle/10400.19/1582.
    Published
  61. Oliveira, A. L.; Ferreira, D. A.; Venâncio, C.; Silva, A.S.; Sousa, A.; Amorim, P.; Antunes, L. M.; Vala, Helena. "Morfometria Intestinal em Suínos.". Revista Portuguesa de Ciências Veterinárias. 109 573-576 (2010): 80-80. http://repositorio.ipv.pt/handle/10400.19/1456.
    Published
  62. Vala, Helena; Cruz Paiva, R.; Mesquita, J.R.; Oliveira, A. L.; Mega, A. C.; Nóbrega, C.; Santos, C.; Esteves, F.. "Qual é o seu diagnóstico?". Revista Portuguesa de Ciências Veterinárias 109 573-576 (2010): 100-100. http://repositorio.ipv.pt/handle/10400.19/1461.
    Published
  63. Mega, C.; Vala, Helena; Teixeira de Lemos, E.; Fernandes, R.; Garrido, P.; Sereno, J.; Parada, B.; et al. "Utilização de parâmetros quantitativos e semi-quantitativos para avaliação dos Ilhéus de Langerhans num modelo animal de Diabetes Mellitus tipo 2.". Revista Portuguesa de Ciências Veterinárias. 109 573-576 (2010): 82-82. http://repositorio.ipv.pt/handle/10400.19/1458.
    Published
  64. Vala H; Ferreira L; Teixeira-de-Lemos E; Pinto F; Parada B; Mega C; Vala H; et al. "Effects of sitagliptin treatment on dysmetabolism, inflammation and oxidative stress in an animal model of type 2 diabetes (ZDF rat)". (2010): http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2905949/?tool=pubmed.
    doi: 10.1155/2010/592760
  65. Teixeira de Lemos, E.; Reis, F.; Baptista, S.; Pinto, R.; Sepodes, B.; Vala, H.; Rocha-Pereira, P.; et al. "Exercise training decreases proinflammatory profile in Zucker diabetic (type 2) fatty rats". Nutrition 25 3 (2009): 330-339. http://www.scopus.com/inward/record.url?eid=2-s2.0-60349095336&partnerID=MN8TOARS.
    Published • 10.1016/j.nut.2008.08.014
  66. Vala, Helena; Nóbrega, C.; Ribeiro, A.; Mega, C.; Oliveira, A. L.; Santos, C.; Coelho, C.; et al. "A case of biliary cystadenoma in a geriatric cat.". Revista Portuguesa de Ciências Veterinárias 104 569-572 (2009): 113-113. http://repositorio.ipv.pt/handle/10400.19/1402.
    Published
  67. Silva, S.; Peneda, S.; Cruz, R.; Vala, Helena. "Estudo casuístico de dermatites por reação de hipersensibilidade em cães e gatos". Revista Portuguesa de Ciências Veterinárias 104 569-572 (2009): 45-45. http://repositorio.ipv.pt/handle/10400.19/1530.
    Published
  68. Vala, Helena; Santos, C.; Esteves, F.; Mesquita, J.R.; Nóbrega, C.; Mega, A. C.; Cruz Paiva, R.; Oliveira, A. L.. "Quisto matrical. Diagnósticos diferenciais.". Revista Portuguesa de Ciências Veterinárias 104 569-572 (2009): 94-94. http://repositorio.ipv.pt/handle/10400.19/1399.
    Published
  69. Mega, C.; Nóbrega, C.; Mesquita, J. R.; Oliveira, A. L.; Santos, C.; Esteves, F.; Cruz, R.; Vala, Helena. "Processamento Histológico dos Tecidos Oculares". Revista Portuguesa de Ciências Veterinárias 104 569-572 (2009): 102-102. http://repositorio.ipv.pt/handle/10400.19/1400.
    Published
  70. Vasconcelos-Nóbrega, C.; Arantes-Rodrigues, R.; Henriques, A.; Colaço, A. A.; Ginj, M. D.; Santos, L. L.; Vala, Helena; et al. "Urethral tumor in mice induced by N-butyl-N-(4-hydroxybutyl) nitrosamine.". Revista Portuguesa de Ciências Veterinárias 104 569-572 (2009): 110-110. http://repositorio.ipv.pt/handle/10400.19/1405.
    Published
  71. Silva, S.; Peneda, S.; Cruz, R.; Vala, Helena. "A case of biliary cystadenoma in a geriatric cat.". Revista Portuguesa de Ciências Veterinárias 104 (2009): 569-572. http://hdl.handle.net/10400.19/1530.
  72. de Lemos ET; Reis F; Baptista S; Pinto R; Sepodes B; Vala H; Rocha-Pereira P; et al. "Exercise training is associated with improved levels of C-reactive protein and adiponectin in ZDF (type 2) diabetic rats.". Medical Science Monitor 13 8 (2007): 168-174. http://europepmc.org/abstract/med/17660720.
    Published
  73. Vala, Helena; Santos, C.; Esteves, F.; Albuquerque, T.; Afonso, A. F.; Botelho, A.; Seixas, C.; Amaral, M.; Amado, A.. "Paratuberculosis in Sheep from Serra da Estrela Region". Paratuberculosis - (2007): 252-252. http://repositorio.ipv.pt/handle/10400.19/1419.
    Published
  74. Carvalho, T.; Vala, Helena; Pinto, C.; Pinho, M.; Peleteiro, M. C.; Vala, H.; Peleteiro, M.C.. "Immunohistochemical studies of epidermal cell proliferation and p53 mutation in Bovine Ocular Squamous Cell Carcinoma". Veterinary Pathology 42 42 (2005): 66-66. http://repositorio.ipv.pt/handle/10400.19/1292.
    Published • 10.1354/vp.42-1-66
  75. Pinto, C.; Medeiros, F.; Alves, A.; Pires, M.; Rodrigues, P.; Vala, Helena; Seixas, F.; et al. "Neoplasias em bovinos de São Miguel - Açores. II - Estudo anatomohistopatológico". Veterinária Técnica 1 10 (2001): 44-44. http://repositorio.ipv.pt/handle/10400.19/1418.
    Published
  76. Vala, H.; Esteves, F.. "A case of angiokeratoma". Veterinary Pathology 38 3 (2001): 324-325. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035344575&partnerID=MN8TOARS.
    10.1354/vp.38-3-324
  77. Soares de Sousa, A.; Oliveira, J. B.; Vala, Helena; Monteiro, A.; Oliveira, A. L.; Silva, F.. "Montemuro - A Última Rota da Transumância". Millenium 4 16 (1999): 19-19. http://repositorio.ipv.pt/handle/10400.19/1529.
    Published
Thesis / Dissertation
  1. Almeida, Daniela Filipa Nunes de. "Estudo da lesão renal induzida por hipóxia". Master, 2018. http://hdl.handle.net/10400.19/5300.
  2. Godinho, Maria Adriana de Andrade. "Implementação de técnicas de acupunctura em veterinária". Master, 2018. http://hdl.handle.net/10400.19/5107.
  3. Rita, Elisabete Oliveira Lima. "Workflow de biópsias cutâneas em Enfermagem de Animais de Companhia". Master, 2018. http://hdl.handle.net/10400.19/5279.
  4. Paiva, Daniela Sofia Ramos. "Aplicação de técnicas de detecção de apoptose versus proliferação celular no estudo do mastocitoma canino". Master, 2014. http://hdl.handle.net/10400.19/3289.
  5. Pina, Renato Filipe Gomes de. "Projeto de aplicação de cuidados anestésicos na monitorização de situações clínicas de hipoperfusão orgânica". Master, 2014. http://hdl.handle.net/10400.19/3303.
  6. Sousa, Ana Margarida Gomes de. "Herpesvírus". Master, 2014. http://hdl.handle.net/10400.19/3305.
  7. Garcia, Carla Sofia Pires. "Avaliação da técnica imunohistoquímica como método de deteção da apoptose a nível celular". Master, 2013. http://hdl.handle.net/10400.19/3247.
  8. Cabral, Marlene Girão. "Avaliação da perfusão esplénica em modelo de hemorragia de suíno, após reperfusão com duas soluções fisiológicas distintas". Master, 2013. http://hdl.handle.net/10400.19/3283.

Other

Other output
  1. The Epidemiology of Blood-Contaminated Needlestick Injuries Among Veterinarians in Portugal. Needlestick injuries (NIs) are considered a substantial occupational health and safety hazard in contemporary health care practice. Unlike human medicine where much effort has been devoted to reduce the incidence of these events, the same aggressive approach has not been used in veterinary medicine. This study investigated the occurrence of blood-contaminated NIs in Portuguese veterinarians. Parti. 2015. Mesquita, João R.; Sousa, Sofia I. V.; Vala, Helena; Nascimento, Maria S. J.. http://hdl.handle.net/10400.19/2785.
  2. Conversion to sirolimus ameliorates cyclosporine-induced nephropathy in the rat - focus on serum, urine, gene and protein renal expression biomarkers. Protocols of conversion from cyclosporine A (CsA) to sirolimus (SRL) have been widely used in immunotherapy after transplantation to prevent CsA-induced nephropathy, but the molecular mechanisms underlying these protocols remain nuclear. This study aimed to identify the molecular pathways and putative biomarkers of CsA-to-SRL conversion in a rat model. Four animal groups ( = 6) were teste during 9. 2014. Sereno, José; Nunes, Sara; Rodrigues-Santos, Paulo; Vala, Helena. http://hdl.handle.net/10400.19/2180.
    José Sereno, Sara Nunes, Paulo Rodrigues-Santos, Helena Vala, Petronila Rocha-Pereira, João Fernandes, Alice Santos-Silva, Frederico Teixeira, Flávio Reis (2014). Conversion to sirolimus ameliorates cyclosporine-induced nephropathy in the rat – focus on s
  3. Transition from cyclosporine-induced renal dysfunction to nephrotoxicity in an in vivo rat model – focus on mechanisms and biomarkers of kidney fibrosis and proliferation. Cyclosporin A (CsA), a calcineurin inhibitor, remain the cornerstone of immunosuppressive regimens, regardless of nephrotoxicity, which depends on the duration of drug exposure. The mechanisms and biomarkers underlying the transition from CsA-induced renal dysfunction to nephrotoxicity deserve better elucidation, and would help clinical decisions. This study aimed to clarify these issues, using a. 2014. Sereno, José; Rodrigues-Santos, Paulo; Vala, Helena. http://hdl.handle.net/10400.19/2181.
    José Sereno, Paulo Rodrigues-Santos, Helena Vala, Petronila Rocha-Pereira, Rui Alves, João Fernandes, Alice Santos-Silva, Eugénia Carvalho, Frederico Teixeira, Flávio Reis (2014). Transition from cyclosporine-induced renal dysfunction to nephrotoxicity in
  4. Blood Transfusions in Dogs and Cats: Blood Typing, Cross Matching. The blood transfusion (administration of blood) is a resource of veterinary medicine with several indications. Point-of-care blood-typing methods, including both typing cards and rapid gel agglutination, are readily available. Following blood typing, cross matching is performed on one or more donor units of appropriate blood type. Cross matching reduces the risk of transfusion reactions but does n. 2012. Branquinho, T.; Ortiz, V.; Vala, Helena; Ferreira, R.; Santos, C.; Oliveira, A. L.. http://hdl.handle.net/10400.19/1409.
  5. Canine influenza: should we look out for a sneeze?. nfluenza viruses are significant pathogens of mammals and birds but are rarely mentioned as important pathogens in dogs. Nevertheless, several viral episodes have occurred in past decade which are changing the comprehension of the influenza virus' role in dogs. Veterinary professionals can play an important role in preventing unreasonable fears that may arise among personnel and owners, and in imp. 2012. Mesquita, João Rodrigo; Vala, Helena; Nóbrega, Carmen; Vala, Helena. http://hdl.handle.net/10400.19/1291.
  6. Hip Dysplasia in Dogs: Control and Prevention. Hip dysplasia (HD) is an orthopaedic pathology with high prevalence in dogs, especially in large and giant breeds. It has a polygenic origin and is influenced by several factors such as age, sex, nutrition, metabolism, physical activity and hormones. Animals affected with this disease are born with normal joints but as they develop, joint changes appear. These changes may be expressed by lameness,. 2011. Rodrigues, D.; Ortiz, V.; Vala, Helena; Santos, C.; Oliveira, A. L.. http://hdl.handle.net/10400.19/1396.
  7. Transfusion Medicine in Dogs and Cats: Products, collection and administration. Many veterinary hospitals have permanent canine and/or feline blood donors to cover their transfusion requirements and some have their own blood bank. Hospitals must ensure there is appropriate donor selection and screening, as there are inherent risks of transmission of infectious agents and of causing adverse reactions. All donors should be fully vaccinated and receive regular veterinary prevent. 2011. Branquinho, T.; Ortiz, V.; Vala, Helena; Ferreira, R.; Santos, C.; Oliveira, A. L.. http://hdl.handle.net/10400.19/1407.
  8. Ear Mites: Tackling a Persistent Problem. A several number of mites have been associated with ear problems, namely otitis externa (Scott et al., 2001). Fifty percent or more of all otitis, in cats, and 10%, in dogs, are thought to be caused by ear mites (Sotiraki et al., 2001; Mueller, 2008). Very common in pets, ear mites can be a serious problem. The most common mite is, undoubtedly, Otodectes cynotis, but there are some other mites tha. 2010. Neves, A.; Mesquita, J.; Vala, Helena; Nóbrega, C.; Mesquita, J.R.; Vala, Helena. http://hdl.handle.net/10400.19/1404.
  9. Inspecção do sistema nervoso central em pequenos ruminantes. O Scrapie é uma doença neurodegenerativa fatal que afecta ovinos e caprinos e é a forma mais comum das Encefalopatias Espongiformes Transmissíveis (EET's), que incluem a doença de Creutzfeldt – Jakob (CJD), em humanos, e a Encefalopatia Espongiforme Bovina (BSE). O Plano de Vigilância Activa do Scrapie, em aplicação na União Europeia desde 2002, permitiu determinar uma prevalência de Scrapie super. 2010. Vala, Helena; Mesquita, João; Esteves, Fernando; Pinho, Fátima; Mesquita, João R. https://revistas.rcaap.pt/millenium/article/view/8249.
  10. Feline Calicivirus: unveiling data on viral inactivation. Feline Calicivirus (FCV) is an important and widespread virus of the feline population. As a member of the Caliciviridae family, FCV mutates readily in nature, and this has resulted in the recent emergence of a highly virulent haemorrhagic systemic strain. Despite the increased concern about this feline pathogen, little is still known on potential FCV virucidal compounds. On the other hand several. 2010. Lemos, M.; Nóbrega, C.; Vala, Helena; Mesquita, J. R.. http://hdl.handle.net/10400.19/1406.
  11. CBR technique in Veterinary Pathological Anatomy. Veterinary Pathological Anatomy consists in the application of criteria based in the knowledge of the macroscopic and histological lesions to obtain a final pathological diagnosis. The aim of this specific diagnosis is, generally, to determine which disease affects the animal, in case of being alive, or what the cause of death in case it was death. Unlike human medicine, dedicated to a single spec. 2010. Tomé, Paulo; Vala, Helena; Tomé, P.; Vala, H.. http://hdl.handle.net/10400.19/1410.
    Tomé Paulo, Vala Helena. 2010. CBR technique in Veterinary Pathological Anatomy. Communications in Computer and Information Science. 110 (Part 6): 401-405
  12. Neoplasias mamárias em canídeos. As neoplasias em pequenos animais têm grande relevância na clínica de animais de companhia, não só pela sua incidência crescente, como pela sua gravidade. O presente trabalho pretende ser uma revisão sobre o tema, associado a informações obtidas do Laboratório de Anatomia Patológica da Escola Superior Agrária de Viseu. As neoplasias mamárias têm maior incidência nas fêmeas, não esterilizadas, geri. 2009. Lemos, Maria; Esteves, Fernando; Paiva, Rita; Santos, Carla; Vala, Helena; Lemos, Maria Madalena; Paiva, Rita Cruz; Santos, Carla Arede. http://hdl.handle.net/10400.19/326.
  13. Immunohistochemical studies of epidermal cell proliferation and p53 mutation in Bovine Ocular Squamous Cell Carcinoma. Bovine Ocular Squamous Cell Carcinoma (OSCC) is the second most common cause of rejection due to neoplasia in slaughterhouses on S. Miguel Island, Azores and accounts for significant economic losses. In order to obtain better insight into the genesis and neoplastic transformation process of bovine OSCC, abnormal protein expression and proliferation index were assessed by the immunohistochemical ev. 2005. Carvalho, T.; Vala, Helena; Pinto, C.; Pinho, M.; Peleteiro, M. C.. http://hdl.handle.net/10400.19/1292.
  14. A case of Angiokeratoma. Angiokeratoma is described by various authors as a rare variant of the hemangioma in the dog, characterised by a vascular component like all types of vascular neoplasms, but also by an epithelial component. A case of angiokeratoma is described in a male eight-year-old dog. The tumor was located in heavily pigmented skin on the anterior surface of the front limb and not in the more usual previously. 2001. Vala, Helena; Esteves, F.. http://hdl.handle.net/10400.19/1288.
  15. Riscos sanitários da transumância. A profilaxia sanitária de algumas doenças infecto-contagiosas que afectam os ovinos recomenda a restrição da circulação de rebanhos, impondo também sérias restrições às transições de animais. Duas das doenças de maior importância sanitária em ovinos, quer pela sua elevada contagiosidade, quer pelas suas consequências na saúde animal são a Brucelose e a Agaláxia contagiosa. Destaca-se a Brucelose p. 2000. Vala, Helena; Esteves, F.. http://hdl.handle.net/10400.19/1416.
  16. Citologia Vaginal. The female dog vaginal epitelium, changes from 2-4 layers in thickness into a multilayered epithelium during the estrous cycle, by ovarian hormones influence. Vaginal citology is a useful mean for determining stages of the canine estrous cycle, determining the optimal time to present a bitch to a dog for mating and diagnose several reproductive disorders (Olson et al, 1984; Thrall & Olson, 1993).. 1998. Vala, Helena; Simões, P. B.. http://hdl.handle.net/10400.19/1415.
  17. Um caso de sinusite micótica. In a necropsy of an four-year-old male mixed breed dog, the authors found a mycotic sinusitis. The histologic features of the tonsiles demonstrated multinucleated giant cells with refringente material. The primary cause was suspected to be a vegetal agent. The authors presented the case with images of macroscopic and microscopic lesions. 1997. Vala, Helena. http://hdl.handle.net/10400.19/1528.
Activities

Oral presentation

Presentation title Event name
Host (Event location)
2017 New therapeutic approaches on chronic kidney disease
2017 Hepatic histopathological lesions in acute controled haemorrhage followed by volume replacement with a crystalloid or colloid solution
2017 SalivaPrint: sheep saliva electrophoretic protein profile in a bioinformatics approach
2017 Walking against cancer: the impact of long-term exercise training on mammary tumors
2016 Citologias por aspiração, provenientes de nódulo na narina esquerda (sem envolvimento ósseo), de um canídeo da raça Labrador Retriever
2016 Routine histological technique applied to a biological model for environmental studies
2016 Characterization of histopathological lesions in a biological model for environmental studies: Eisenia andrei Bouché. Preliminar results
2016 OvisOme: atualização da base de dados de Ovis aries
2016 Impaired renal endothelial nitric oxide synthase and reticulocyte production as modulators of hypertension induced by recombinant human erythropoietin in the rat
2016 Efeitos de Diferentes Doses de Eritropoietina Recombinante Humana num Modelo Animal de Anemia na Doença Renal Crónica
2016 First evidence of Schmallenberg virus introduction in Portugal, 2014
(0)
2016 Footrot caracterization in serra da estrela native flocks
(0)
2016 Inflammatory and hematological disturbances associated with resistance to recombinant human erythropoietin therapy in CKD anemia in a rat model
(0)
2016 Princípios Básicos de Hematologia. Esfregaço sanguíneo
(0)
2016 Proposal to minimize the difficulty of recording abortion data in sheep
(51)
2016 Chronic splenic lesions in surviving pigs from outbreaks of gastric disorders
2016 Walking against cancer: the impact of long-term exercise training on mammary tumors

Association member

Society Organization name Role
2015/05 - Current CITAB - Centre for the Research and Technology of Agro-Environmental and Biological Sciences, University of Trás-os-Montes and Alto Douro
2007/06 - Current CI&DETS - Unidade de Investigação Centro de Estudos em Educação, Tecnologias e Saúde, do Instituto Politécnico de Viseu
2007/03 - Current Sociedade Portuguesa de Patologia Animal
1994 - Current Sociedade Portuguesa de Ciências Veterinárias
1993 - Current Ordem dos Médicos Veterinários
2012/05 - 2015/04 Sociedade Portuguesa de Patologia Animal

Course / Discipline taught

Academic session Degree Subject (Type) Institution / Organization
2021/09/14 - Current Parasitologia Enfermagem Veterinária (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2021/09/14 - Current Parasitologia Engenharia Zootécnica (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2020/01/01 - 2021/12/31 Imunologia e Profilaxia Enfermagem Veterinária em Animais de Companhia (Mestrado) Instituto Politécnico de Viana do Castelo Escola Superior Agrária, Portugal
2019/09/01 - 2021/09/14 Patologia das Doenças Infecciosas II Enfermagem Veterinária Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2015/10/01 - 2021/09/14 Patologia Geral Enfermagem Veterinária (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2006/09/01 - 2021/09/14 Parasitologia Enfermagem Veterinária (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2003/09/01 - 2021/09/14 Citologia e Histologia Animal Enfermagem Veterinária (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
1998/10 - 2021/09/14 Citologia e Histologia Animal Engenharia Zootécnica (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
1998/10 - 2021/09/14 Parasitologia Engenharia Zootécnica (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2015/09/01 - 2019/09/01 Biologia Celular e Histologia Animal Ciência e Tecnologia Animal (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2015/09/01 - 2019/09/01 Controlo e Profilaxia de Parasitoses Ciência e Tecnologia Animal (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2002/09/01 - 2019/09/01 Higiene e Sanidade II Enfermagem Veterinária Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2016/01/01 - 2017/12/31 Imunologia e Profilaxia Enfermagem Veterinária em Animais de Companhia (Mestrado integrado) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2015/10/01 - 2016/09/30 Epidemiovigilância em Produção Animal Tecnologias da Produção Animal (Mestrado integrado) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2011/10/01 - 2015/10/01 Patologia Geral Enfermagem Veterinária (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2012/01/01 - 2013/12/31 Imunologia e Profilaxia Enfermagem Veterinária em Animais de Companhia (Mestrado integrado) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2012/01/01 - 2013/12/31 Análises e Técnicas Laboratoriais Enfermagem Veterinária em Animais de Companhia (Mestrado integrado) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2012/01/01 - 2013/12/31 Saúde Oral Enfermagem Veterinária em Animais de Companhia (Mestrado integrado) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2010/10/01 - 2012/09/01 Epidemiovigilância em Produção Animal Tecnologias da Produção Animal (Mestrado integrado) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
2000/09/01 - 2006/10/23 Inspeção e Autocontrolo Engenharia das Indústrias Agro-Alimentares (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
1997/09/01 - 2006/10 Higiene e Sanidade Engenharia Agrícola, variante de Zootecnia (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
1998/10 - 2000/09/01 Inspeção e Controlo Sanitário Engenharia Agrícola, variante de Zootecnia (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
1997/09/01 - 1998/09/01 Melhoramento Animal Engenharia Zootécnica (Licenciatura) Instituto Politécnico de Viseu Escola Superior Agrária de Viseu, Portugal
1997/09 - 1998/09 Zoologia Agrícola Engenharia Zootécnica (Licenciatura) Instituto Politécnico de Viseu, Portugal
1997/09 - 1998/09 Anatomia e Fisiologia Animal Engenharia Zootécnica (Licenciatura) Instituto Politécnico de Viseu, Portugal
1993/07 - 1997/08 Anatomia Patológica do 3º ano do Curso de Medicina Veterinária na Universidade de Trás-os-Montes e Alto Douro (UTAD).Jul 1993-Out 1996 Medicina Veterinária (Licenciatura) Universidade de Trás-os-Montes e Alto Douro, Portugal
1989 - 1990 Exerceu funções de monitor da cadeira de Histologia Animal do 1º ano do Curso de Zootecnia na Universidade de Trás-os-Montes e Alto Douro.Ano letivo 1989/90 Engenharia Zootécnica (Licenciatura) Universidade de Trás-os-Montes e Alto Douro, Portugal
Distinctions

Award

2023 Prize for the best work attributed by the Scientific Committee of Veterinary Nurse. Montenegro International Veterinary Congress
Veterinary Nurse. Montenegro International Veterinary Congress, Portugal
2021 Prémio de melhor poster atribuído pela Comissão Científica de Enfermagem Veterinária
Congresso Internacional Veterinário Montenegro e XI Congresso de Enfermagem Veterinária. Medicina Interna Sem Segredos, Portugal
2017 Terceiro lugar do prémio de melhor comunicação em painel. Marta Soares, Rui Almeida, Helena Vala (2017). Neoplasias mamárias em cães e gatos. Congresso Internacional de Enfermagem Veterinária
Instituto Politécnico de Bragança Escola Superior Agrária, Portugal

Other distinction

2018 Menção Honrosa
Instituto Politécnico de Viseu Escola Superior de Saúde de Viseu, Portugal

Congresso Internacional Veterinário Montenegro e XI Congresso de Enfermagem Veterinária. Medicina Interna Sem Segredos, Portugal
2013 Honors for the work entitled Calcinosis cutis and Calcinosis circumscripta. Pina R, Esteves F, Martins M, Santos C, Vala H (2013)
3rd International Congress of Veterinary Nursing. Centro de negóciostransfronteiriço de Elvas, Elvas, Portugal
2012 Prize for best oral communicationentitled “Cyclosporin-induced nephrotoxicity is attenuated with replacement for sirolimus – focus on oxidative stress, inflammation, proliferation and Angiogenesis”.José Sereno, Ana M. Romão, Belmiro Parada, Cristina Mega,
Scientific Meeting of SPHM/SPACV. Edifício Egas Moniz, Medicine Faculty of Lisbon, Lisbon, Portugal., Portugal
2012 Prize for best oral communication in Health Surveillance area, entitled “Conversion from cyclosporine to sirolimus ameliorates nephropathy in an animal model”. José Sereno, Belmiro Parada, Margarida Teixeira, Paulo Rodrigues-Santos, Helena Vala, Edite Tei
Meeting CEF 2012. Anf. Caetano de Santo António, Faculty of Pharmacy, University of Coimbra, Portuga, Portugal
2012 Honors for the work entitled Mechanisms underlying the renoprotective effects of a low dose of sitagliptin, a DPP-IV inhibitor, in an animal model of Type 2 Diabetes. Edite Teixeira de Lemos, Ana Cristina Mega, Helena Vala, Jorge Oliveira, Rui Pinto, Fláv
Associação Portuguesa dos Diabéticos de Portugal, Lisboa, 13th May, Portugal
2011 Prize for best oral communication in Experimental Research from the Portuguese Society for Endocrinology Diabetes and Metabolism for the oral communication “Inhibition of DPP-4 with low doses of sitagliptin: effects in glycaemic control e and pancreatic l
XII Portuguese Congress of Endocrinology 27-30 of January, 2011, Tróia. Portugal, Portugal
2011 Prize for best oral communication in Scientific and Research Work from the Portuguese Society of Experimental Hypertension for the oral communication “Effect of a dipeptidyl peptidase-4 inhibitor, sitagliptin, on blood pressure in an animal model of Type
5th Portuguese Congress of Hipertension, 17-20 of February, 2011, Vilamoura. Portugal, Portugal
2011 Prize for best communication (poster) entitled “Immunohistochemical Evaluation of TNF Expression in Canine Cystic Endometrial Hyperplasia”
II Iberic Meeting of Veterinary Pathology; XVI Annual Meeting of the Portuguese Society of Animal Pa, Portugal
2009 Prize for best poster “Estudo Casuístico de Doenças do Foro Dermatológico em Felídeos”.
I Congresso Nacional de Enfermagem Veterinária. Instituto Superior Politécnico de Viseu, Viseu. 9-10, Portugal
2007 Prize for best poster "A case of primary lung neoplasia in a young cat "
III Congress of MontenegroVeterinary Hospital, subordinated to Cardio-respiratory diseases. Foundati, Portugal
2006 Better free oral communication “Exercíco físico e adiponectina em ratos geneticamente diabéticos (Zucker diabetic fatty)”
Awarding entity: XIV Congresso Português de Aterosclerose. Benefícios para além das fronteiras da At, Portugal