Smoking is a major risk factor for chronic diseases,it has been estimated that 300 million adults currently smoke in China,and the smoking prevalence in males i
Worldwide, the incidence of birth defects in low-income countries is 6.42%, while in middle-income and high-income countries it is 5.57% and 4.72%, respectively
Objective To explore the dynamic impacts of simulated microgravity(SM) on different vital brain regions of rats. Methods Microgravity was simulated for 7 and 21