This research topic focuses on the exploration and analysis of alternative nucleic acid structures within microbial systems, ...

In an attempt to preserve and restore endangered species, some scientists are exploring whether animal excrement could hold ...

The Colorado Bureau of Investigation (CBI) scandal involving the state's most prolific and revered DNA analyst, Yvonne Woods, ...

Advancements in genome editing, particularly CRISPR, are reshaping precision biology, driving innovations in medicine, agriculture, and synthetic biology.

为探究胚胎 DNA 损伤对神经发育的影响，研究人员以小鼠为模型，发现辐射诱导大脑区域特异性反应，影响神经元迁移，这有助于理解神经发育障碍。 过去的研究大多聚焦在 DNA 损伤对大脑中兴奋性神经元的影响上，就像只关注了舞蹈中的一部分舞者，却忽略了另一部分重要角色 —— 抑制性神经元。特别是，DNA ...

组织病理学研究结果显示，患者肱二头肌的病理特征符合典型的代谢性肌病。肌肉纤维大小不一，存在大量 COX 阴性纤维，同时琥珀酸脱氢酶（SDH）染色增强，表明线粒体功能出现异常。此外，Oil Red O（ORO）染色发现脂质滴大量积累，进一步证实了脂质代谢的紊乱。

Hepatitis B virus infection remains one of the leading causes of liver disease, including cirrhosis and hepatocellular carcinoma.

Less than a year after its abrupt closure, high school students once again are donning white coats and protective eyewear in ...

Salma Mohamed, 17, remains undeterred by Trump’s attacks on science. The Lo-Ellen Park student helped organize the March 7 ...