When faced with a potential threat, mice often freeze in place ... males and females - and changes when stress is involved. Male-female mouse pairs consistently stayed in sync during stressful ...

When faced with a potential threat, mice often freeze in place ... males and females -- and changes when stress is involved. Male-female mouse pairs consistently stayed in sync during stressful ...

The defense letter stated the research did not align with Trump’s executive order that recognizes only two sexes, male and female ... out “$8 million to make mice transgender” — a framing ...

Their results showed that this combination improved memory and reduced Alzheimer's-related brain changes in male mice, whereas female mice showed little to no benefit. However, when the ...

The study’s main contributors include (L-R) graduate student Joshua Shaffer, professor Upasna Sharma, and postdoc Alka Gupta. The pioneering research of UC Santa Cruz’s Upasna Sharma to determine how ...

The best established structural difference between male and female brains is the average difference in whole-brain volume. Across many, but not all studies, the putamen tends to be larger in males ...

PLP1, when expressed in these cells in the hippocampus, improved cognition in old mice, male and female. Image credit: Gadek et al., Science Advances One of the 22 genes that had ‘escaped’ silencing ...

New research may offer hope for endangered species Findings offer potential for regenerative medicine field Earlier study used different method for 'bipaternal' mice ... male parents rather than a ...

Claims spread that definitions of "male" and "female" included in a January 2025 executive order that asserted sex is established at conception accidentally classified all Americans as women.

Male mice exhibited greater microglial depletion compared to females. Transcriptomic and flow cytometry analysis revealed sex-specific differences in the remaining microglia population, with female ...

Early life stress (ELS) affects brain metabolism and stress responses differently in male and female mice. Males tend to exhibit passive fear responses, while females show active coping strategies.

In a study in a 2017 issue of the journal ENeuro, researchers reviewed 6,636 research articles in six journals and found that while sex omission in studies using mice or rats declined from 2010 to ...