Results 41 to 50 of about 1,277 (180)
Patterns of frugivory in the columnar cactus Pilosocereus leucocephalus
Ecology and Evolution, Volume 9, Issue 3, Page 1268-1277, February 2019., 2019 Birds and bats feed on the fruit, and presumably disperse, the seeds of Pilosocereus leucocephalus, a keystone columnar cactus species in Mesoamerica Abstract In the frugivory networks of many arid and semi‐arid Mesoamerican ecosystems, columnar cacti act as keystone species that produce fruits with a high content of water and nutrients attractive to ...
Shamira Vázquez‐Castillo +2 more
wiley +1 more source
Brazilian Journal of Nephrology, 2014 Introdução: Há grande interesse na utilização de modelos animais na pesquisa da fisiopatologia renal, que requer padronização dos parâmetros analisados.
Bárbara Bruna Abreu de Castro +4 more
doaj +1 more source
Ecological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.The essential ecological roles of rodents are often overlooked, as they can decimate crops and spread diseases. We aimed to unpack the knowledge, attitudes and control practices of farmers and foresters towards rodents from an indigenous community in Nuevo San Juan, Mexico.
Margarita Gil‐Fernández +6 more
wiley +1 more source
Tinea plantar en roedores cautivos
Boletín Micológico, 2019 En 80 roedores de cría que incluían 20 ratones blancos, 20 cobayos, 20 ratas, 20 hamster, tanto lactantes como adultos jóvenes (50% de cada uno), mantenidos en el Bioterio del Instituto de Medicina Tropical, Universidad Central de Venezuela, se investigó la presencia de micosis plantar.Se obtuvo cultivos positivos de hongos en 24 animales (30%).
openaire +2 more sources
Ecologic Traits Analysis for Identifying Rodent Hosts for Arenavirus and Hepacivirus in the Americas
Biotropica, Volume 57, Issue 6, November 2025.Over half of emerging human pathogens originate from wildlife, with rodents serving as key zoonotic hosts. This study used ecological trait‐based models to identify rodent traits associated with arenavirus and hepacivirus infections and detect potential host species across the Americas, our models achieve high predictive accuracy (AUC = 0.92–0.96).
María del Carmen Villalobos‐Segura +3 more
wiley +1 more source
Rickettsia typhi en roedores de una comunidad con antecedentes de tifo murino, de Yucatán, México.
Revista Mvz Cordoba, 2018 Objetivo. Determinar la presencia de Rickettsia typhi en roedores sinantrópicos capturados en la comunidad rural de Bolmay, Yucatán, México, con antecedentes de tifo murino en sus habitantes. Materiales y métodos.
Marco Torres-Castro +8 more
doaj +1 more source
Ciência Animal Brasileira, 2015 A ocorrência de mamíferos não humanos como reservatório da esquistossomose sempre foi um fator agravante a ser estudado. Roedores da família dos cricetídeos, como o Nectomys sp, parecem desempenhar importante papel na potencialização da disseminação da
Guilherme Silva Miranda +5 more
doaj +1 more source
Non-invasive ECG recording and QT interval correction assessment in anesthetized rats and mice
Pesquisa Veterinária Brasileira: Rats and mice are the most common species used in experimental cardiac electrophysiology studies. Electrocardiogram (ECG) recording shows paramount importance for monitoring arrhythmias and cardiac function in several disease models, including QT ...
Ana F.M. Botelho +7 more
doaj +1 more source