相关期刊:《Journal of Cosmetics, Dermatological Sciences and Applications》《Science China Chemistry》《World Journal of Gastroenterology》《Journal of Pharmacy and Pharmacology》更多>>
Extracts of twelve medicinal polyherbal preparations in powder form sold at retail shops were tested for mutagenicity using Ames in vitro test. Five of the polyherbal preparations were found to be mutagenic (p ≤ 0.05...
Foundation item: This work was supported by a grant from the Natural Science Foundation of Heilongjiang Province (D0122).
Objective: To observe the mutagenicity of retrovirus and adenovirus as transgenic vectors to evaluate the safety of transgenic tumor cells as tumor vaccines. Methods: Cells were cultured together with the virus. Then ...
Some natural or synthesized chemical have mutageniceffects on human or animal cells,which can resultin teratogensis,tumors and genetic disorders.Thereare many studies on chemical drugs about their abi-lity of inducing...
In this study,wastewater samples from threeindustrial wastewater channels and twelfactories were collected.Nonvolatile organicchemicals were concentrated on H-103 resin andanalysed by GC/MS/DS techniques.Themutagenici...
The comparison of the technological processes of four typesof water purification is given in this investigation paper.There are some certain commonly used water-treatment technologysuch as biofiltration,ozonation,trad...
We have detected the mutagenicity ofcipro.using Ames assay,bone-micronucleusassay and chromosome aberration test.In Amestest strains TA97,TA98,TA100 and TA102 wereused at doses of 0.024-1.2ug/plate with orwithort S9.A...
Series of research activities have beenstudied for 4 years on the mutagenicity ofdrinking water in S city where surface wateris used as the major source of water supplyand the organic contamination was serious.1).High...
Acidium mandelicum(AM) was used as an urinaryantiseptics in the 1930’.Recently,through laboratoryexperiment and clinical use,we have found AM tohave spermicide effect and possess special contra-ceptive mechanism.Thus...
The present article reports the mutagenicity andteratogenicity studies of the β-carboxyethylger-manium sesquioxide(Ge-132).Mutagenicity of Ge-132was investigated in abattery of short-term test.The test systems employ...