Environmental Health Perspectives (EHP) is a monthly journal of peer-reviewed research and news on the impact of the environment on human health. EHP is published by the National Institute of Environmental Health Sciences and its content is free online. Print issues are available by paid subscription.DISCLAIMER
在美国大西洋中部地区的一个竣工的养猪场CAFOs中,工作人员收集了2003年12月和2004年1月的空气样品,该样品被送往相关实验室进行细菌分离和鉴别。初步实验分离出可能的137种粪肠球菌(Enterococcus)菌株,进一步的实验确认其中47种为肠球菌株,其他90种分离的菌株中,44种为凝固酶阴性葡萄球菌(coagulase-negative staphylococci,CNS),45种为草绿色群链球菌(viridans
group streptococci),1种为黄色微球菌(Micrococcus luteus)。