A research group led by Wei Li at the Chinese Academy of Sciences has created mice born from two male parents and capable of ...

On 22 February 1498, a well-weathered mid-40s Christopher Columbus ordained in writing that his estate in the Italian port ...

Jan. 21, 2025 — Trypanosomes are parasites that cause sleeping sickness, Chagas disease, and various animal diseases. Diagnosis and treatment remain complex and no effective vaccine has been ...

In the intricate science of reproduction, the creation of offspring has long relied on the union of sperm and eggs, whether ...

Jan. 29, 2025 — Research comparing different approaches to dementia care for people with Alzheimer's disease and other dementias found no significant differences in patient behavioral symptoms ...

Study of the genetics of rheumatoid arthritis (RA) began about four decades ago with the discovery of HLA-DRB1. Since the beginning of this century, a number of non-HLA risk loci have been identified ...