Results 21 to 30 of about 8,548 (144)

First evidence of White-footed Deer Mouse (Peromyscus leucopus) on mainland New Brunswick, Canada [PDF]

open access: yes, 2022
White-footed Deer Mouse (Peromyscus leucopus) and the closely related, and more northerly ranging, Deer Mouse (Peromyscus maniculatus) broadly overlap in distribution and are often difficult to distinguish from each other. Based on molecular genetic data
McAlpine, Donald   +2 more
core   +1 more source

Interspecific variation in cooperative burrowing behavior by Peromyscus mice

open access: yesEvolution Letters, 2022
Animals often adjust their behavior according to social context, but the capacity for such behavioral flexibility can vary among species. Here, we test for interspecific variation in behavioral flexibility by comparing burrowing behavior across three ...
Nicole L. Bedford   +6 more
doaj   +1 more source

Experimental Infection of Peromyscus Species Rodents with Sin Nombre Virus

open access: yesEmerging Infectious Diseases, 2022
We demonstrate that 6 distinct Peromyscus rodent species are permissive to experimental infection with Sin Nombre orthohantavirus (SNV). Viral RNA and SNV antibodies were detected in members of all 6 species. P.
Kaye Quizon   +9 more
doaj   +1 more source

Phylogeographic Structure of the White-Footed Mouse and the Deer Mouse, Two Lyme Disease Reservoir Hosts in Québec. [PDF]

open access: yesPLoS ONE, 2015
Modification of a species range is one of many consequences of climate change and is driving the emergence of Lyme disease in eastern Canada. The primary reservoir host of the bacteria responsible for Lyme disease, Borrelia burgdorferi, is the white ...
Jessica Fiset   +3 more
doaj   +1 more source

Estrogen Receptor Alpha Distribution and Expression in the Social Neural Network of Monogamous and Polygynous Peromyscus. [PDF]

open access: yesPLoS ONE, 2016
In microtine and dwarf hamsters low levels of estrogen receptor alpha (ERα) in the bed nucleus of the stria terminalis (BST) and medial amygdala (MeA) play a critical role in the expression of social monogamy in males, which is characterized by high ...
Bruce S Cushing
doaj   +1 more source

Photoperiod mediated changes in olfactory bulb neurogenesis and olfactory behavior in male white-footed mice (Peromyscus leucopus). [PDF]

open access: yesPLoS ONE, 2012
Brain plasticity, in relation to new adult mammalian neurons generated in the subgranular zone of the hippocampus, has been well described. However, the functional outcome of new adult olfactory neurons born in the subventricular zone of the lateral ...
James C Walton   +3 more
doaj   +1 more source

Nutritional and environmental factors influence small mammal seed selection in a northern temperate forest

open access: yesEcosphere, 2022
Rodents can influence the succession and assembly of plant communities by preying on and dispersing seeds. Using a seed tray experiment with three common seeds, American beech (Fagus grandifolia), red maple (Acer rubrum), and eastern hemlock (Tsuga ...
Nicholas B. Moore   +2 more
doaj   +1 more source

A Longitudinal Study of Sin Nombre Virus Prevalence in Rodents, Southeastern Arizona

open access: yesEmerging Infectious Diseases, 1999
We determined the prevalence of Sin Nombre virus antibodies in small mammals in southeastern Arizona. Of 1,234 rodents (from 13 species) captured each month from May through December 1995, only mice in the genus Peromyscus were seropositive.
Amy J. Kuenzi   +4 more
doaj   +1 more source

Examining predation of the gypsy moth, Lymantria dispar, by the white-footed mouse, Peromyscus leucopus.

open access: yes, 1998
We used twenty-four captive white-footed mice, Peromyscus leucopus, to study their feeding preferences on the gypsy moth, Lymantria dispar. We predicted that the mice would prefer small, less bristled larvae to large, more bristled larvae, and the mice ...
Bunker, Andrew G.
core   +7 more sources

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