Calcific aortic valve disease is the pathological remodeling of valve leaflets. The initial steps in valve leaflet osteogenic reprogramming are not fully understood. As TERT (telomerase reverse ...

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然而，在哺乳动物物种之间，端粒酶的调控和端粒长度存在显著差异。在人类中，端粒酶的表达局限于少数器官，如睾丸、卵巢和胸腺，许多老化组织中的端粒会逐渐耗尽。但对 60 多种哺乳动物的比较研究发现，包括小鼠在内的许多生物并没有端粒介导的复制性衰老现象。小鼠的端粒酶表达限制较少，大多数组织都能表达较高水平的 Tert mRNA 和端粒酶活性。实验室内的近交系小鼠，如 ...

Certain advanced technologies, such as 3D displays, biosensing, and security printing, can utilize circularly polarized ...

A former production manager at a Navassa chemical processing plant pleaded guilty to knowingly discharging chemical pollutants into the Cape Fear.

Thinking of gifting perfumes this Valentine’s Day? An environmental watchdog warned the public against purchasing fragrances ...

College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing, Jiangsu Province 210095, People’s Republic of China ...

Quezon City.  Ahead of Valentine’s Day gift giving, the toxics watchdog group EcoWaste Coalition drew attention to the ...

Institute for Chemical Research, Kyoto University, Gokasho, Uji 611-0011, Japan ...

Former production manager of American Distillation Inc., 63-year-old Barry Darnell White, pleaded guilty to knowingly discharging tert-Butyl alcohol and other pollutants into the Cape Fear River ...