LOS ANGELES, June 15 (Xinhua) -- A man believed to be the shooter who killed a Minnesota state lawmaker and wounded another was arrested on Sunday. "We got him," Minnesota Governor Tim Walz confirmed ...

现年57岁的Vance Luther Boelter最终落网，为持续两天的搜捕行动画上句号，此前该事件导致当地人心惶惶。Boelter被警方通缉，因他涉嫌杀害众议员梅丽莎·霍尔特曼 (Melissa ...

SACRAMENTO, United States, June 14 (Xinhua) -- A gunman killed a Minnesota state lawmaker and wounded another in coordinated attacks early Saturday morning, marking the first successful politically ...

丙泊酚常用于实现平稳且快速的全身麻醉诱导（经预镇静的犬：1–4 mg/kg；未预镇静的犬：6.5 mg/kg；静脉注射，持续10–40秒，根据效果滴定）。其优势包括起效快、作用时间短、分布迅速以及消除半衰期短。不良反应呈剂量依赖性，其中最常见的是诱导后呼吸 ...