Data/hora: 15/06/2024 16:04:12

Provedor de dados: | Brazilian Archives of Biology and Technology
País: | Brazil
Título: | Interbular space characterization in adult capybara (Hydrochoerus hydrochaeris) testis
Autores: | Paula,Tarcízio Antônio Rego de; Matta,Sérgio Luiz Pinto da; Silva Jr.,Valdemiro Amaro da; Costa,Deiler Sampaio; Fonseca,Cláudio Cesar; Neves,Marco Túlio David das.
Data: | 2007-03-01
Ano: | 2007
Palavras-chave: | Intertubular space; Leydig cell; Testis; Capybara; Hydrochoerus hydrochaeris.
Resumo: | This study aimed at the qualitative and quantitative characterization of the different intertubular tissue components in adult male capybara. Testes of 15 adult capybaras from a commercial slaughterhouse of wild animals were used. The average percentage of Leydig cells was 32.95 ± 10.03 %, whereas in the other components of the intertubular space it was 14.95 ± 4.79 %, thus the whole intertubular space totalized 47.91 ± 11.48 %. The average weight of the testes were 32.83 ± 4.78g, while the animals' body weight were around 52.37 kg and the gonadosomatic and leydigosomatic indexes were 0.125 ± 0.02% and 0.0411 ± 0.0148% respectively. It was concluded that the leydigosomatic index of the capybaras was lower than the one observed in rats, as well as the arrangement of the components in intertubular tissue was similar to pattern I of Fawcett's classification as was found in guinea-pigs and chinchillas.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000200014
Editor: | Instituto de Tecnologia do Paraná - Tecpar
Relação: | 10.1590/S1516-89132007000200014
Formato: | text/html
Fonte: | Brazilian Archives of Biology and Technology  v.50 n.2 2007
Fonte: | info:eu-repo/semantics/openAccess