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Effects of Acute and Chronic Exposure to Predatory Cues on Spatial Learning Capabilities in the Subterranean Rodent Ctenomys talarum (Rodentia: Ctenomyidae)
(Wiley Blackwell Publishing, Inc, 2014-02)
Spatial learning, the cognitive ability that allows animals to efficiently locate food, partners or avoid predators, can be affected by various factors such as stress. Stressors represent a threat to the animal's homeostasis ...
Intrinsic and extrinsic factors related to pathogen infection in wild small mammals in intensive milk cattle and swine production systems
(Public Library of Science, 2017-06)
Background: Understanding the ecological processes that are involved in the transmission of zoonotic pathogens by small mammals may aid adequate and effective management measures. Few attempts have been made to analyze the ...
First isolation of Leptospira borgpetersenii from Fetuses of Wild boars (Sus scrofa)
(2017-02-07)
Leptospirosis is a worldwide zoonose and is endemic in many countries. This zoonosis is maintained in nature by chronic renal infection of carrier animals, being rodents and other small mammals the most important reservoirs. ...
Developmental environment influences activity levels in a montane rodent, Phyllotis xanthopygus
(Elsevier, 2020-10)
Ambient temperature and thermal variability play a crucial role in diverse aspects of organisms’ biology. In the current context of climate change, it is critical to understand how temperature impacts traits that could ...
Female choice, male dominance and condition-related traits in the polygynous subterranean rodent Ctenomys talarum
(Elsevier Science, 2017-09)
Ctenomys talarum is a solitary and highly territorial species in which dominant males aggressively deter other males and monopolize reproductive activity. Female preference for dominant males is not easy to assess due to ...
First Isolation of Leptospira borgpetersenii from Fetuses of Wild Boars (Sus scrofa)
(iMed Pub, 2017-02)
Leptospirosis is a worldwide zoonose and is endemic in many countries. This zoonosisis maintained in nature by chronic renal infection of carrier animals, being rodents andother small mammals the most important reservoirs. ...
Standard Strain and Strain Rate by Two-Dimensional Speckle Tracking in Agoutis (Dasyprocta prymnolopha) Anesthetized with Ketamine and Xylazine
(Universidade Federal do Rio Grande do Sul, 2017)
First record of melanism in Phyllotis limatus (Rodentia: Cricetidae): with an update list of melanic wild mammals of the WorldPrimer registro de melanismo en Phyllotis limatus (Rodentia: Cricetidae): con una lista actualizada de mamíferos silvestres melánicos del mundo
(Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas, 2019)
The stomach of the wild herbivorous hystricomorph rodent Lagostomus maximus: A comparative histomorphological and histochemical study of the cardiac and pyloric regions
(Wiley Blackwell Publishing, Inc, 2020-05)
The plain viscacha (Lagostomus maximus) has been used as an animal model because it has unusual anatomical–physiological characteristics in eutherian mammals. The aim of this work was to contribute to a better understanding ...