Results 41 to 50 of about 942,431 (379)

Rodent Models of Polycystic Ovary Syndrome [PDF]

open access: yes, 2013
Rodents are clearly valuable models for assessing disruption of fertility. The effects of different steroid treatments at different stages of reproductive life through from fetal to adult have been assessed for effects on fertility, ovarian morphology ...
Duncan, Colin, McNeilly, Alan S
core   +1 more source

Influence of biotic and abiotic factors on flea species population dynamics on Lasiopodomys brandtii

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2023
Brandt's Vole (Lasiopodomys brandtii) is one of the most abundant rodent species in the grasslands of Inner Mongolia, China, and one of the main carriers of Yersinia pestis, the plague bacterium.
Ming Ming   +7 more
doaj   +1 more source

Interactions between landscape changes and host communities can regulate echinococcus multilocularis transmission [PDF]

open access: yes, 2003
An area close to the Qinghai-Tibet plateau region and subject to intensive deforestation contains a large focus of human alveolar echinococcosis while sporadic human cases occur in the Doubs region of eastern France.
Bao, G   +10 more
core   +2 more sources

Vicarious reward unblocks associative learning about novel cues in male rats

open access: yeseLife, 2020
Many species, including rats, are sensitive to social signals and their valuation is important in social learning. Here we introduce a task that investigates if mutual reward delivery in male rats can drive associative learning.
Sander van Gurp   +3 more
doaj   +1 more source

A Landscape Restoration Initiative Reverses Desertification with High Spatiotemporal Variability in the Hinterland of Northwest China

open access: yesLand, 2023
Although we are in an era of enormous global commitments to ecological restoration (the UN Decade on ER; the Bonn Challenge), little attention has been paid to the importance of sustained commitment to individual restoration initiatives and few resources
Yuanyuan Hao   +8 more
doaj   +1 more source

Decreased species richness along bare patch gradient in the degradation of Kobresia pasture on the Tibetan Plateau

open access: yesEcological Indicators, 2023
The Kobresia pasture in the Tibetan Plateau, as the world's largest and most unique pastoral alpine ecosystem, is undergoing severe degradation, visible in the formation of bare patches.
Rui Hua   +6 more
doaj   +1 more source

Utilisation of sniffer rats as a novel screening technique to accelerate remediation of contaminated soil

open access: yesFrontiers in Environmental Science
IntroductionSoil contaminated with petroleum hydrocarbons (PHCs) poses a major environmental threat, contributing to soil degradation, vegetation loss and broader ecological risks. Yet a major bottleneck in remediation remains the reliable identification
Donna Kean   +10 more
doaj   +1 more source

Glutamate and GABA in autism spectrum disorder—a translational magnetic resonance spectroscopy study in man and rodent models

open access: yesTranslational Psychiatry, 2018
Autism spectrum disorder (ASD) is a pervasive neurodevelopmental syndrome with a high human and economic burden. The pathophysiology of ASD is largely unclear, thus hampering development of pharmacological treatments for the core symptoms of the disorder.
J. Horder   +8 more
semanticscholar   +1 more source

Are avian predators effective biological control agents for rodent pest management in agricultural systems? [PDF]

open access: yes, 2016
Worldwide rodent pests are of significant economic and health importance. Controlling rodent pests will, therefore, not only benefit food security but also human and animal health.
Albert   +72 more
core   +2 more sources

Influence of grazing on the activity pattern and temporal niche of two dominant rodent species in Alxa desert

open access: yesFrontiers in Ecology and Evolution, 2023
Grazing by large herbivores can potentially affect interspecific interactions between small herbivores by reducing the ecological fitness of animals.
Xin Li   +32 more
doaj   +1 more source

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