Detalhes bibliográficos
| Resumo: | (1) Background: Toxoplasma gondii is an important zoonosis and one of the major causes of abortion in sheep worldwide. (2) Methods: We performed a 2-year longitudinal serological anti-T. gondii IgG screening on a cohort of a spatially confined population of a Portuguese autochthonous sheep breed in central Portugal. (3) Results: From the screening of the 2015 and 2016 sera, an increase of seroprevalence was observed (57.7% (95% CI: 49.9–65.3%) versus 69.1% (95% CI: 61.5–75.9), from 2015 and 2016, respectively) (p = 0.031). (4) Conclusions The present study is the first to provide prospective data on the anti-T. gondii serological status of a sheep cohort in Portugal, showing an increase in the occurrence of T. gondii. There is a need to provide a clearer understanding of T. gondii epidemiology in Portugal, ideally by implementing monitoring programs on sentinel herds, not only due to the high impact of T. gondii on animal health but also for it being a zoonosis. |
|---|
| Autores principais: | Almeida, Daniela |
|---|
| Outros Autores: | Quirino, João; Barradas, Patrícia Ferreira; da Silva, Priscilla Gomes; Pereira, Maria A.; Cruz, Rita; Santos, Carla; Mega, Ana Cristina; Esteves, Fernando; Nóbrega, Carmen; Vala, Helena; Gärtner, Fátima; Amorim, Irina; Mesquita, João R. |
|---|
| Assunto: | Epidemiology Serology Sheep Toxoplasma gondii Immunology and Allergy Microbiology (medical) Infectious Diseases General Veterinary Parasitology Biochemistry, Genetics and Molecular Biology (miscellaneous) Epidemiology SDG 2 - Zero Hunger SDG 3 - Good Health and Well-being SDG 12 - Responsible Consumption and Production SDG 15 - Life on Land |
|---|
| Ano: | 2021 |
|---|
| País: | Portugal |
|---|
| Tipo de documento: | artigo |
|---|
| Tipo de acesso: | acesso aberto |
|---|
| Instituição associada: | Universidade Nova de Lisboa |
|---|
| Idioma: | inglês |
|---|
| Origem: | Repositório Institucional da UNL |
|---|