New study explains the gender gap in Alzheimer's rates, with scientists identifying chromosomal differences and hormonal changes as key factors.

Tatiana Schlossberg, the youngest granddaughter of President John F. Kennedy, recently revealed she was diagnosed with ...

A chromosome pulled from the flowers of Arabidopsis thaliana (green and white) unspools to reveal DNA (blue) coiled around ...

2025 年 9 月，内蒙古锡林浩特市公安局发布的一则通告登上热搜：自9月5日起，开始采集辖区内男性居民血液样本，目的是用于Y库（全称是“Y库家系工匠系统”）建设。采集遵循自愿原则，鼓励居民配合。

Acute myeloid leukemia symptoms include severe fatigue, shortness of breath and unusual bleeding, as highlighted by Tatiana ...

If you've ever seen a litter of kittens, you may know that many of them barely look related. With coats ranging from black to ...

The rules about what to wear for fine dining used to be black and white, but many places now leave it to patrons' discretion.

The black-and-white coat of Holstein-Friesian cows is globally recognised as a symbol of dairy farming and a defining trait ...

Scientists are decoding the biology behind debilitating illnesses such as lupus, known for its variety of symptoms ...

Figure 2: Maximum likelihood network inferred from the haplotype frequencies reported in Table 1. Three mutually reinforcing mutations, M42, M94 and M139 (two transversions and a 1-bp deletion), ...

Elizabeth Lang tearfully spoke about the pain she’s felt since the summer, pain that she knows she has to manage, and that ...