Ischemic stroke leads to a large number of pericyte death in the acute phase, while the number of pericytes gradually increases in the chronic phase of ischemia. Genetic tracing of cerebral ECs ...

二、实验方法 动物模型与处理：选用成年雄性和雌性小鼠，包括野生型 C57/BL6J、Ai14、Drd1a - tdTomato、A2a - Cre、D1 - cre 等品系。通过皮下植入皮质酮（CORT） pellets 或进行慢性束缚应激（CRS）诱导小鼠产生类似抑郁的快感缺失行为。给予小鼠腹腔注射氯胺酮（10mg/kg ...

Your computer mouse might be on your desk all day, but it still picks up plenty of dirt. Here are the tools you'll need to keep it in top shape. My title is Senior Features Writer, which is a ...

Antonio G. Di Benedetto is a reviewer covering laptops and the occasional gadget. He spent over 15 years in the photography industry before joining The Verge as a deals writer in 2021. The AM ...