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Polychlorinated biphenyls (PCBs) are classified by IARC as non-mutagenic in vivo. However, despite almost 20 years of research, their mutagenicity in vitro is still debatable. In this work the in vitro cytochalasin B micronucleus test and the alkaline comet assay applied to human lymphocytes were used to study the genotoxicity of a PCB. PCB77, at(More)
Polychlorinated biphenyls (PCBs) are stable pollutants, which can be found in almost every compartment of terrestrial and aquatic ecosystems. They are very lipophilic and therefore have the potency of accumulating in the fat stores of animals. The mechanisms by which PCBs exert their adverse effects are still unclear. It is known that PCBs induce some(More)
The aim of this study is to compare the effects of propofol and sevoflurane anesthesia on perioperative immune response in patients undergoing laparoscopic radical hysterectomy for cervical cancer.Sixty patients with cervical cancer scheduled for elective laparoscopic radical hysterectomy under general anesthesia were randomized into 2 groups. TIVA group(More)
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