脓毒症病理机制复杂，涉及病原体侵入、炎性因子释放、凝血机制紊乱和微循环功能障碍导致组织代谢紊乱及器官功能衰竭。近年来，免疫代......

The transition period of dairy cattle is characterized by a number of metabolic, endocrine, physiologic, and immune adap......