How to Tell if a Mouse Is Male or Female: 7 Steps (with Pictures) - wikiHow
2024年10月27日 · Lift the base of the mouse’s tail so you can see its genitals. If the mouse’s genitals are about 1/4 of an inch away from its anus, the mouse is probably a female. If the …
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Why we need female mice in neuroscience research - Harvard …
2023年3月8日 · The study results, published March 7 in Current Biology, reveal that female mice, despite ongoing hormonal fluctuations, exhibit exploratory behavior that is more stable than …
The influence of sex difference on behavior and adult ... - Nature
2023年10月12日 · Except for the stronger grip force and lower tactile sensory sensitivity detected in male mice, there was no significant difference between males and females in other tests. …
The Stage of the Estrus Cycle Is Critical for Interpretation of Female ...
Here, we report the effects of sex (male vs. female mice) and the estrus cycle on a variety of behavioral tasks [3-chamber social interaction (SI), elevated plus maze (EPM), hole board, …
Sex-typical behavior of male, female mice guided by differences …
2022年1月21日 · Scientists found more than 1,000 gene-activation differences between female and male mice's brains, plus more than 600 between females in different stages of their …
Male mice hard-wired to recognize sex of other mice
2019年1月31日 · The researchers identified, for the first time in mammals, a small number of neurons in the male mouse brain driving a sexually inexperienced animal’s ability to speedily …
How Much Do Sex Differences Matter in Mouse Studies?
2017年2月23日 · Studies have shown sex differences in mice can affect cardiovascular health liver disease, and cancer risk. Many of these studies are now published in Biology of Sex …
Male and female mice display consistent lifelong ability to …
2022年12月15日 · Male and female mice exhibit indistinguishable innate fear behavior in response to potential life-threatening cues. In natural environments, visual signals are an …
Brain Cells that Differ in Males and Females
2014年9月12日 · The Dulac lab’s recent research reveals a population of neurons that “fire” or respond to the same sensory stimuli very differently in male vs. female mice. These neurons …
FEMALE AND MALE MICE SEXUAL BEHAVIORS ARE JUST A SNIFF …
2007年8月29日 · In rodents, as in most vertebrates, the social and sexual behaviors of males and females clearly differ. For example, female mice exhibit female-specific traits such as cycling …