Detection of antibodies to Toxoplasma gondii in wild animals in Brazil
Background Toxoplasmosis is a worldwide zoonosis caused by an obligate intracellular protozoan parasite,Toxoplasma gondii, that affects all warm-blooded animals, including wild animals. The increased number of cases of parasitic infections is mainly due to the destruction of environmental conservati...
Published in: | Journal of Venomous Animals and Toxins including Tropical Diseases |
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ftdoajarticles:oai:doaj.org/article:315bb74d5c514c8abc045bf1e9341f19 2023-05-15T15:07:56+02:00 Detection of antibodies to Toxoplasma gondii in wild animals in Brazil Rodrigo Costa da Silva Gustavo Puglia Machado Tatiane Morosini de Andrade Cruvinel Ciro Alexandre Cruvinel Helio Langoni 2014-10-01T00:00:00Z https://doi.org/10.1186/1678-9199-20-41 https://doaj.org/article/315bb74d5c514c8abc045bf1e9341f19 EN eng SciELO http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992014000200603&lng=en&tlng=en https://doaj.org/toc/1678-9199 1678-9199 doi:10.1186/1678-9199-20-41 https://doaj.org/article/315bb74d5c514c8abc045bf1e9341f19 Journal of Venomous Animals and Toxins including Tropical Diseases, Vol 20, Iss 0 (2014) Toxoplasma gondii Natural infection Antibodies Wild animals MAT Arctic medicine. Tropical medicine RC955-962 Toxicology. Poisons RA1190-1270 Zoology QL1-991 article 2014 ftdoajarticles https://doi.org/10.1186/1678-9199-20-41 2022-12-31T11:32:07Z Background Toxoplasmosis is a worldwide zoonosis caused by an obligate intracellular protozoan parasite,Toxoplasma gondii, that affects all warm-blooded animals, including wild animals. The increased number of cases of parasitic infections is mainly due to the destruction of environmental conservation areas, which is driving wild animals out of their habitats and towards urban areas. In this study, the occurrence of T. gondii infection was investigated by the modified agglutination test (MAT) in 26 different species of run over and injured wild animals that were treated at a Brazilian university veterinary hospital, from June 2007 to August 2008.Findings Of the studied animals, six (23.1%; CI95% 11.1-42.2%) had T. gondii antibodies, with titers equal to 10 (4; 66.7%) and 40 (2; 33.3%). The species Pseudalopex vetulus,Cerdocyon thous, Hydrochoerus hydrochaeris and Tapyrus terrestris had titers of 10, while Alouatta caraya and Puma concolor had titers of 40. There was no significant association regarding age, gender or purpose of care (p> 0.05).Conclusions Carnivorous, herbivorous and omnivorous wild animals are potential sentinels of human toxoplasmosis, especially when wild felids are present, maintaining the environmental contamination. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Journal of Venomous Animals and Toxins including Tropical Diseases 20 1 41 |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
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English |
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Toxoplasma gondii Natural infection Antibodies Wild animals MAT Arctic medicine. Tropical medicine RC955-962 Toxicology. Poisons RA1190-1270 Zoology QL1-991 |
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Toxoplasma gondii Natural infection Antibodies Wild animals MAT Arctic medicine. Tropical medicine RC955-962 Toxicology. Poisons RA1190-1270 Zoology QL1-991 Rodrigo Costa da Silva Gustavo Puglia Machado Tatiane Morosini de Andrade Cruvinel Ciro Alexandre Cruvinel Helio Langoni Detection of antibodies to Toxoplasma gondii in wild animals in Brazil |
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Toxoplasma gondii Natural infection Antibodies Wild animals MAT Arctic medicine. Tropical medicine RC955-962 Toxicology. Poisons RA1190-1270 Zoology QL1-991 |
description |
Background Toxoplasmosis is a worldwide zoonosis caused by an obligate intracellular protozoan parasite,Toxoplasma gondii, that affects all warm-blooded animals, including wild animals. The increased number of cases of parasitic infections is mainly due to the destruction of environmental conservation areas, which is driving wild animals out of their habitats and towards urban areas. In this study, the occurrence of T. gondii infection was investigated by the modified agglutination test (MAT) in 26 different species of run over and injured wild animals that were treated at a Brazilian university veterinary hospital, from June 2007 to August 2008.Findings Of the studied animals, six (23.1%; CI95% 11.1-42.2%) had T. gondii antibodies, with titers equal to 10 (4; 66.7%) and 40 (2; 33.3%). The species Pseudalopex vetulus,Cerdocyon thous, Hydrochoerus hydrochaeris and Tapyrus terrestris had titers of 10, while Alouatta caraya and Puma concolor had titers of 40. There was no significant association regarding age, gender or purpose of care (p> 0.05).Conclusions Carnivorous, herbivorous and omnivorous wild animals are potential sentinels of human toxoplasmosis, especially when wild felids are present, maintaining the environmental contamination. |
format |
Article in Journal/Newspaper |
author |
Rodrigo Costa da Silva Gustavo Puglia Machado Tatiane Morosini de Andrade Cruvinel Ciro Alexandre Cruvinel Helio Langoni |
author_facet |
Rodrigo Costa da Silva Gustavo Puglia Machado Tatiane Morosini de Andrade Cruvinel Ciro Alexandre Cruvinel Helio Langoni |
author_sort |
Rodrigo Costa da Silva |
title |
Detection of antibodies to Toxoplasma gondii in wild animals in Brazil |
title_short |
Detection of antibodies to Toxoplasma gondii in wild animals in Brazil |
title_full |
Detection of antibodies to Toxoplasma gondii in wild animals in Brazil |
title_fullStr |
Detection of antibodies to Toxoplasma gondii in wild animals in Brazil |
title_full_unstemmed |
Detection of antibodies to Toxoplasma gondii in wild animals in Brazil |
title_sort |
detection of antibodies to toxoplasma gondii in wild animals in brazil |
publisher |
SciELO |
publishDate |
2014 |
url |
https://doi.org/10.1186/1678-9199-20-41 https://doaj.org/article/315bb74d5c514c8abc045bf1e9341f19 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Journal of Venomous Animals and Toxins including Tropical Diseases, Vol 20, Iss 0 (2014) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992014000200603&lng=en&tlng=en https://doaj.org/toc/1678-9199 1678-9199 doi:10.1186/1678-9199-20-41 https://doaj.org/article/315bb74d5c514c8abc045bf1e9341f19 |
op_doi |
https://doi.org/10.1186/1678-9199-20-41 |
container_title |
Journal of Venomous Animals and Toxins including Tropical Diseases |
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20 |
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1 |
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41 |
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1766339364179148800 |