The histology and histochemistry of the adrenal gland of the African giant rat, AGR (Cricetomys gambianus Waterhouse) was carried out using ten adult male rats with the knowledge of providing information which could be helpful in an improved knowledge of the structure and function of the gland. The adren...
Resumen:Los ratones espinosos de abazones Liomys y Heteromys son roedores granívoros que se distribuyen en bosques tropicales secos y en matorral espinoso a lo largo de tierras bajas del Pacífico y en regiones xerófilas en la meseta de México. Analizamos la dinámica poblacional del ratón espinoso d...
Abstract Litomosoides chagasfilhoi, originally described by Moraes Neto, Lanfredi & De Souza (1997) parasitizing the abdominal cavity of the wild rodent, Akodon cursor (Winge, 1887), was found in the abdominal cavity of Nectomys squamipes (Brants, 1827), from the municipality of Rio Bonito, Rio de Ja...
Introducción: los roedores sinantrópicos se encuentran estrechamente vinculados a las condiciones de vida del hombre. Algunos de sus endoparásitos juegan un papel importante en los ciclos de muchas enfermedades parasitarias, por lo que representan un riesgo para la salud pública.
Objetivo: determinar...
ABSTRACT PURPOSE: To perform an integrative review of the main animal disease models in rodents used for obesity. METHODS: Research was conducted in the CAPES Portal database using the following keywords "obesity animal models, diet and rodents", published between the years 2010 to 2016. We found 108...
Abstract Fasciola hepatica is a parasite that affects the hepatic ducts of several species of domestic and wild vertebrates, causing huge economic losses to livestock rearing worldwide. Reports on occurrences of F. hepatica in capybaras are an important epidemiological aspect of this disease, since these...
Abstract Considering the physiological importance and need of greater morphophysiological knowledge of adrenal glands, the aims of present study were compare the morphometric data between left and right adrenal of male and female; perform a histological, scanning and transmission electron microscopy stud...
Abstract In this study, I tested the effect of Syagrus loefgrenii nut number on the removal intensity by rodents across seasons. Also, I assessed both S. loefgrenii fruit production, and dispersion pattern to analyze the relationship between these parameters and nut removal. Trials were performed (autumn...
