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Your search keyword '"Cubas, Zalmir Silvino"' showing total 22 results
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22 results on '"Cubas, Zalmir Silvino"'

1. The visual fields of the Harpy Eagle (Harpia harpyja)

Author

Brewer, Anna E., de Moraes, Wanderlei, Ferreira, Thiago Alegre Coelho, Somma, Andre Tovares, Cubas, Zalmir Silvino, Lange, Rogerio R., Tyrrell, Luke P., Czepiel, Tara M., Fernández-Juricic, Esteban, Montiani-Ferreira, Fabiano, and Moore, Bret A.

Published
2023
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5. ARTs in wild felid conservation programmes in Poland and in the world

Author

Kochan Joanna, Niżański Wojciech, Moreira Nei, Cubas Zalmir Silvino, Nowak Agnieszka, Prochowska Sylwia, Partyka Agnieszka, Młodawska Wiesława, and Skotnicki Józef

Subjects
wild felids, assisted reproduction technology, conservation, biodiversity, Veterinary medicine, SF600-1100
Abstract

With the exception of the domestic cat, all felid species (Felidae) are currently threatened with extinction in their natural habitat. To develop effective and optimal wild cat conservation programmes with assisted reproductive technology (ART) it is necessary to combine advances from different disciplines of science, starting from the biology of the species, through research into the population and habitat, assisted reproductive technologies, establishment of gene banks, developing bioinformatic systems, and ending with biodiversity and endangered species management. In the last few years knowledge of felid reproduction has expanded considerably thanks to comparative studies utilising the domestic cat as a research model for endangered wild cats. Basic reproductive techniques utilised in both domestic cat breeding and rescuing wild felid populations that are threatened with extinction include semen collection and cryopreservation, artificial insemination, oocyte collection, in vitro maturation, in vitro fertilisation, somatic cloning, and embryo transfer. The main directions in which assisted reproductive technologies are being developed in wild cat conservation implementations and the contribution of Polish research centres in advancing these methods are presented.

Published
2019
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9. Lack of serological and molecular evidences of Zika virus circulation in non-human primates in three states from Brazil

Author

Haisi, Amanda, primary, Wu, Stacy, additional, Zini, Nathalia, additional, da Silva, Maria Luana Cristiny Rodrigues, additional, Malossi, Camila Dantas, additional, Cubas, Zalmir Silvino, additional, Cubas, Patrícia Hoerner, additional, Teixeira, Rodrigo Hidalgo Friciello, additional, de Sousa, Mônica Shinneider, additional, Lucena, Ricardo Barbosa, additional, Svoboda, Walfrido Kühl, additional, Osaki, Silvia Cristina, additional, Nogueira, Mauricio Lacerda, additional, Ullmann, Leila Sabrina, additional, and Araújo Junior, João Pessoa, additional

Published
2022
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11. Canine distemper virus and canine adenovirus type-2 infections in neotropical otters (Lontra longicaudis) from Southern Brazil

Author

de Mello Zanim Michelazzo, Mariana, primary, Martinelli, Tayná Messias, additional, de Amorim, Vânia Regina Gonçalves, additional, Silva, Luara Evangelista, additional, Silva, Flávia Helena Pereira, additional, Xavier, Ana Aparecida Correa, additional, Cubas, Zalmir Silvino, additional, de Almeida, Rafaelli Ferreira, additional, de Moraes, Wanderlei, additional, and Headley, Selwyn Arlington, additional

Published
2021
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12. Occurrence of Toxoplasma gondii antibodies in lowland tapirs maintained ex situ in Brazil and Paraguay/Ocorrencia de anticorpos para Toxoplasma gondii em antas brasileiras mantidas ex situ no Brasil e no Paraguai

Author

Gondim, Maria Fernanda Naegeli, Acosta, Igor da Cunha Lima, Rangel, Maria Cristina Valdetaro, Soares, Herbert Sousa, Gennari, Solange Maria, Dubey, Jitender Prakash, Cubas, Zalmir Silvino, de Moraes, Wanderlei, Chaparro, Francisco Javier Sosa, Barreto, Francisco Candido Cardoso, and Rossi, Joao Luiz, Jr.

Published
2017
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13. ‘Candidatus Mycoplasma haemoalbiventris’ and tick-borne pathogens screening in white-eared opossums (Didelphis albiventris) from Curitiba and Foz do Iguaçu Cities, Paraná State, southern Brazil

Author

Oliveira, Renata Prestes Antonangelo de, primary, Collere, Flávia Carolina Meira, additional, Ferrari, Larissa Dantas Roeder, additional, Coradi, Vanessa dos Santos, additional, Soares, Nathália de Albuquerque, additional, Leandro, André de Souza, additional, Oliveira, Wagner Fabiano de, additional, Galvão, Sandro Roberto, additional, Kafka, Rosinei, additional, Delai, Robson Michael, additional, Martini, Rafaella, additional, Saldanha, André, additional, Santos, Leonardo Pereira dos, additional, Cubas, Zalmir Silvino, additional, Lange, Rogério Ribas, additional, Vieira, Thállitha Samih Wischral Jayme, additional, and Vieira, Rafael Felipe da Costa, additional

Published
2021
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18. Multiple bluetongue virus serotypes causing death in Brazilian dwarf brocket deer (Mazama nana) in Brazil, 2015–2016

Author

Baldini, Maria Helena Mazzoni, primary, Rosa, Júlio César Câmara, additional, Matos, Ana Carolina Diniz, additional, Cubas, Zalmir Silvino, additional, Guedes, Maria Isabel Maldonado Coelho, additional, de Moraes, Wanderlei, additional, de Oliveira, Marcos José, additional, Felippi, Daniel Angelo, additional, Lobato, Zélia Inês Portela, additional, and de Moraes, Aury Nunes, additional

Published
2018
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19. Occurrence of Toxoplasma gondii antibodies in lowland tapirs maintained ex situ in Brazil and Paraguay

Author

Gondim, Maria Fernanda Naegeli, Acosta, Igor da Cunha Lima, Rangel, Maria Cristina Valdetaro, Soares, Herbert Sousa, Gennari, Solange Maria, Dubey, Jitender Prakash, Cubas, Zalmir Silvino, Moraes, Wanderlei de, Chaparro, Francisco Javier Sosa, Barreto, Francisco Candido Cardoso, and Rossi Junior, João Luiz

Subjects
Tapirus terrestris, lowland tapir, seroprevalence, Ex situ, Toxoplasma gondii, seroprevalência, Anta brasileira
Abstract

Lowland Tapir ( Tapirus terrestris ) is the second largest South American land mammal. It is strictly herbivorous and its exposure to Toxoplasma gondii should be indicative of environmental contamination by oocysts.In the present study antibodies to T. gondii in 47 Brazilian tapirs maintained ex situ in 10 Brazilian and in one Paraguayan institution were sought in serum samples by the modified agglutination test (MAT ≥25). None of the animals presented clinical signs during the study. From 47 animals 35 (74.5%) were positive with titers of 25 in 8, 50 in 6, 100 in 12, 200 in 5, 400 in 1 and 800 in 3. One animal had samples collected on twice, and 19 were born in captivity. There was no association between occurrence of T. gondii antibodies and gender, and positive animals were reported in all institutions. The high occurrence of seropositive tapirs born ininstitutions (54.3%) confirmed the high exposure of these mammals to T. gondii in captivity. Only two cases ofabortion were reported, but it was not possible to correlate these abortions to T. gondii infection. RESUMO: A anta brasileira ( Tapirus terrestris ) é o segundo maior mamífero terrestre da América do Sul. É estritamente herbívora e sua exposição ao Toxoplasma gondii indica contaminação ambiental por oocistos. No presente estudo, 47 antas brasileiras mantidas ex-situ, em 10 instituições brasileiras e em uma paraguaia, tiveram amostras de soro avaliadas para a presença de anticorpos para T. gondii pelo Teste de Aglutinação Modificada (MAT ≥25). Dos 47 animais, 35 (74,5%) foram positivos, com títulos de 25 em 8, 50 em 6, 100 em 12, 200 em 5, 400 em 1 e 800 em 3 animais. Um animal teve amostras coletadas em duas ocasiões e, 19 nasceram em cativeiro.Não houve associação entre ocorrência de anticorpos para T. gondii e gênero e, animais positivos foram encontrados em todas as instituições. A alta ocorrência de antas soropositivas nascidas nas instituições (54,3%) confirma a alta exposição desses mamíferos para T. gondii em cativeiro. Apenas dois casos de aborto foram relatados, porém, não foi possível correlacioná-los à infecção pelo T. gondii.

Published
2017

20. Serosurvey of anti- Leptospira sp. and anti- Toxoplasma gondii antibodies in capybaras and collared and white-lipped peccaries

Author

Ullmann, Leila Sabrina, primary, Gravinatti, Mara Lúcia, additional, Yamatogi, Ricardo Seiti, additional, Santos, Leonilda Correa dos, additional, Moraes, Wanderlei de, additional, Cubas, Zalmir Silvino, additional, Camossi, Lucilene Granuzzio, additional, Barros Filho, Ivan Roque de, additional, Langoni, Helio, additional, Vieira, Rafael Felipe da Costa, additional, and Biondo, Alexander Welker, additional

Published
2017
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21. PCR and qPCR for detection of Porcine Circovirus type 2 (PCV2) in captive white-lipped (Tayassu pecari) and collared (Tayassu tajacu) peccaries from Southern Brazil

Author

Ullmann, Leila Sabrina, primary, Gravinatti, Mara Lucia, additional, Yamatogi, Ricardo Seiti, additional, Santos, Leonilda Correa dos, additional, Cruz, Taís Fukuta da, additional, Moraes, Wanderlei De, additional, Cubas, Zalmir Silvino, additional, Barros Filho, Ivan Roque de, additional, Vidotto, Odilon, additional, Araújo Junior, João Pessoa, additional, Vieira, Rafael Felipe da Costa, additional, and Biondo, Alexander Welker, additional

Published
2016
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22. Occurrence of antibodies anti -Toxoplasma gondii, Neospora caninum and Leptospira interrogans in a captive deer herd in Southern Brazil

Author

Zimpel, Cristina Kraemer, primary, Grazziotin, Ana Laura, additional, Barros Filho, Ivan Roque de, additional, Guimaraes, Ana Marcia de Sa, additional, Santos, Leonilda Correia dos, additional, Moraes, Wanderlei de, additional, Cubas, Zalmir Silvino, additional, Oliveira, Marcos Jose de, additional, Pituco, Edviges Maristela, additional, Lara, Maria do Carmo Custódio de Souza Hunold, additional, Villalobos, Eliana Monteforte Cassaro, additional, Silva, Lília Marcia Paulin, additional, Cunha, Elenice Maria Sequetin, additional, Castro, Vanessa, additional, and Biondo, Alexander Welker, additional

Published
2015
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