After all, where there’s one rat, there are dozens more. Or perhaps you have a pet rat, and you suspect it may be pregnant. Either way, you’d like to know: how long are rats pregnant? And how many ...

However, the underlying mechanisms are poorly understood. Excessive hypercholesteremia in pregnancy induces a preeclampsia‐like phenotype, but whether this also impacts maternal vascular function ...

The frisky rodents would scamper around, and since rats' physiology is sensitive to temperature, females would reach sexual maturity earlier, get pregnant and have larger litters more frequently ...

We evaluated three previously described approaches to induce inflammation-mediated PE-like features in pregnant rats: 1) Tumor necrosis factor-α (TNF-α) infusion via osmotic pump from gestational day ...

Spleen volume was linked with an increased risk of IBD in a Mendelian randomization study. (Scientific Reports) A dual ...

Brain regions linked with working memory and decision-making were damaged in baby rats following exposure to alcohol during the age equivalent of the third trimester of pregnancy. After these rats ...

Global warming is worsening droughts, making sea levels rise, and fueling deadly storms. Now scientists have a new problem to add to that list: Climate change is helping rat populations thrive in U.S.

The frisky rodents would scamper around, and since rats' physiology is sensitive to temperature, females would reach sexual maturity earlier, get pregnant and have larger litters more frequently ...

Exercising as you age is important. It’s not only good for physical health to help prevent falls or enable you to do basic ...