Birds lack surfactant protein D (SP-D), a key immune molecule found in mammals that helps fend off airborne pathogens. Instead, they rely on ancient proteins called CL-10 and CL-11, which have been ...

Extinct giant kangaroos from Queensland were far from nomadic, preferring to stay within small home ranges, a behavior that may have hastened their extinction during a period of dramatic climate ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

China Pet Foods’ Testing Center, with a total investment exceeding 15 million yuan, stands as the highest-standard testing facility in China’s pet industry. It is equipped with three main areas: the P ...

结直肠癌（CRC）在老年人群中高发，为探究 80 岁及以上 CRC 患者非家庭出院（NHD）率及相关因素，研究人员开展单中心回顾性研究。结果显示 NHD 率为 19.9%，虚弱、严重并发症和开放手术与之显著相关。该研究为后续干预提供方向。

英国研究人员表示，一项新的唾液测试可以确定哪些男性天生患前列腺癌的风险最大。这项唾液测试并不能在体内寻找前列腺癌的迹象。相反，它评估的是男性DNA中的130个突变，每一个突变都会增加患前列腺癌的风险。以下是外媒报道。

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

The 2025 Zhongguancun Forum Annual Conference (2025 ZGC Forum), with a focus on new quality productive forces, concluded on ...