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1.
Matlou Daniel Pheeha Bissong Marie Ebob AgborTabot Tchatchouang Christ-Donald Kaptchouang Adem Mohomud Rashid Foka Frank Eric Tatsing Kumar Ajay Ateba Collins Njie 《Environmental science and pollution research international》2019,26(15):15105-15114
Environmental Science and Pollution Research - Vancomycin-resistant enterococci (VRE) have been responsible for numerous outbreaks of serious infections in humans worldwide. Enterococcus faecium... 相似文献
2.
Jia-Ren Liu Hong-Wei Dong Xuan-Le Tang Xiao-Hui Han Chang-Hao Sun Bao-Feng Yang 《Environmental pollution (Barking, Essex : 1987)》2009,157(2):357-364
A previous study showed that the cancer mortalities are higher for residents who lived nearby the Songhua River heavily polluted by organic contamination. It is important to determine its risk of carcinogenic potential. Short-term genotoxic bio-assays using Salmonella, Sister Chromatid Exchange (SCE), and Micronuclei (MN) assays were employed to examine the genotoxic activity of ether extracts of water samples taken from the Songhua River. The results of the Salmonella bioassay indicated that there were indirect frame-shift mutagens in the water samples. A dose-response relationship for the SCE and MN assays was obtained. These results showed that organic extracts of water samples have genotoxic activity and the risk of carcinogenic potential to human health. The mutagenesis of water samples had changed compared to the results in 1994-1995. An increasing trend of risk of carcinogenic potential in the Songhua River after ten years should be noted and needs to be studied further. 相似文献
3.
E. Merian 《Chemosphere》1981,10(1):N13-N14