Seasonal reproduction of Megascops choliba males in Southeastern Brazil (Aves, Strigidae): An endocrine and molecular study

Autor: Heriberto Barbosa-Moyano, Marcelo Demarchi Goissis, Thais Rose dos Santos Hamilton, Rogério Loesch Zacariotti, Luís Fábio Silveira, Claudio Alvarenga De Oliveira

Publikováno v: Theriogenology Wild, Vol 4, Iss , Pp 100077- (2024)

Reproductive activity in animals is regulated by variations in plasma levels of steroid hormones, which respond to both geophysical and social-environmental cues. Changes in testosterone (T) levels play a crucial role in coordinating the morphologica

Externí odkaz: https://doaj.org/article/05a9c33e5ade4f41a637cd2270a64331

Epizootic amebiasis outbreak in wild black howler monkeys (Alouatta caraya) in a wildlife facility during captivity prior to translocation - Recommendations to wildlife management programs

Autor: Alexander Genoy-Puerto, Renata Carolina Fernandes Santos, Thaís Guimarães-Luiz, Angélica María Sánchez-Sarmiento, Rogério Loesch Zacariotti, José Luiz Catão-Dias, Eliana Reiko Matushima

Publikováno v: Brazilian Journal of Veterinary Research and Animal Science, Vol 53, Iss 3 (2016)

The capture and quarantine of non-human primates could be necessary in some circumstances including those required under environmental permit. Mortality is undesirable for wildlife management programs and could be related to opportunistic pathogens,

Externí odkaz: https://doaj.org/article/cdbee5f686c047a3ab9d5091c37b9b3a

Avaliação reprodutiva e congelação de sêmen em serpentes

Autor: Rogério Loesch Zacariotti

Publikováno v: Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.

Os répteis compõem hoje uma classe com mais de 8.000 espécies e em razão das restrições na importação desses animais, o risco na introdução de doenças exóticas, o crescente número de espécies ameaçadas no mundo, entre outros, a reprodu

Externí odkaz: http://www.teses.usp.br/teses/disponiveis/10/10131/tde-16012009-144425/

Tail Luring by the Golden Lancehead (Bothrops insularis), an Island Endemic Snake from South-Eastern Brazil

Autor: Otavio A. V. Marques, Rodrigo Samuel Bueno Gavira, Fausto Errito Barbo, Denis V. Andrade, Rogério Loesch Zacariotti, Ivan Sazima

Publikováno v: South American Journal of Herpetology. 5:175-180

Herein, we report on direct and indirect evidence of tail luring by the golden lancehead, Bothrops insularis (Viperidae), a threatened snake species endemic to a small island off the coast of South-eastern Brazil. Tail luring was recorded for a juven

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cbde25ee861de8178c9c4c4005359441
https://doi.org/10.2994/057.005.0302

Glial cells of the central nervous system of Bothrops jararaca (Reptilia, Ofidae): an ultrastructural study

Autor: Maria Angélica Miglino, Eduardo Fernandes Bondan, Maria de Fátima Monteiro Martins, Rogério Loesch Zacariotti, Rita Sinigaglia-Coimbra, Rose Eli Grassi Rici, Dominguita Lühers Graça

Publikováno v: Pesquisa Veterinária Brasileira v.35 n.7 2015
Pesquisa Veterinária Brasileira
Colégio Brasileiro de Patologia Animal (CBPA)
instacron:EMBRAPA
Pesquisa Veterinária Brasileira, Volume: 35, Issue: 7, Pages: 685-690, Published: JUL 2015
Pesquisa Veterinária Brasileira, Vol 35, Iss 7, Pp 685-690 (2015)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Although ultrastructural characteristics of mature neuroglia in the central nervous system (CNS) are very well described in mammals, much less is known in reptiles, especially serpents. In this context, two specimens of Bothrops jararaca were euthani

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1fbaa011f3bde41acac63bb20c88d2c
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2015000700685