They derive their energy from differences in the concentration of hydrogen ions across some of these membranes ...

But to answer these questions, scientists must first understand life itself and how it could have arisen. ATP synthase is an enzyme that has been using phosphate to generate life’s energy for millions ...

It may not take expensive scans and tests to show how healthy you are — an old-school exercise might tell you everything you need to know. Fitness experts revealed that classic workout jumping jacks ...

Mast cell activation syndrome is a condition that causes mast cells to release an inappropriate amount of chemicals into your body. This causes allergy symptoms and a wide range of other symptoms.

Syria’s authorities announced Thursday the arrest of a cell affiliated with the Lebanese paramilitary group Hezbollah in Damascus, in the latest move targeting the Iran-backed group following the fall ...

Children with sickle cell disease are more likely to have dental problems—but fewer than half of those covered by Michigan Medicaid got dental care in 2022, according to a new study. Subscribe to our ...

On Jan. 10, Chinese scientists uploaded the genetic sequence of a novel coronavirus, later named SARS-CoV-2, to an open-access website, GenBank. The virus had been linked to a growing number of ...

本综述系统探讨了专性嗜碱芽孢杆菌科细菌在碱性环境中利用稀缺H+离子驱动ATP合成的独特机制。作者提出膜结合细胞色素c通过其N端天冬酰胺富集区形成氢键网络，构建H+电容器（H+-capacitor），协同DUF2759结构域蛋白将质子高效传递至F1F0-ATP合酶。该机制通过调节 ...