克氏综合征是男性不育的常见遗传学病因之一 患者表现为较正常男性多一条X染色体随着辅助生殖技术的发展部分克氏综合征患者可以通过睾丸显微取精术获得后代但仍有近一半的患者无法获得可用精子 几十年来，研究多集中在成人阶段此时生殖细胞已大量丢失 北京大学乔杰/ ...

Using a public restroom is rarely a joyous occasion. They’re filled with sights and smells that can strike fear in the ...

天气逐渐转凉，保温杯该准备起来了。市面上五花八门的保温杯，应该如何挑选呢？首先关注的还是材质。保温杯内胆的材质要选304或316不锈钢。304是食品级不锈钢，平时装水装食物是完全没问题的。相比之下，316不锈钢更加耐造，冷热酸甜都不怕，价格也更贵。至 ...

2024年10月30日，北京大学第三医院妇产科乔杰/袁鹏/闫丽盈/魏瑗团队合作在《自然》（Nature）发表了题为“How the extra X chromosome ...

Revolutionizing hospital disinfection, the Xenex LightStrike robot uses pulsed UV-C light to eradicate pathogens, enhancing ...

当现代营销遇上明星魅力，就像潘展乐和GERM水杯合作的广告一样，充满了吸引力和话题性。潘展乐，这位游泳健将不仅在赛场上展现出色，他的每一次广告亮相也总能引发热议。无论是身着“工装”出镜的潘展乐，还是大胆展示健美肌肉的画面，都成功抓住了大众眼球，让品牌 ...

The grant will fund creation of a 4,000-square-foot facility in renovated space on the South Campus. Called the UB Microbiome ...

YOU don’t need fancy kit to keep your screens clean. With a bit of know-how, you can keep your gadgets sparkly and germ-free without splashing cash. Clean up with these ideas. ON THE BUTTONS: TV ...

The Mind Reader E-Z Board is a disposable, single-use cutting board that helps reduce kitchen cross-contamination and germ ...