There is no evidence of the mutagenicity of the plasmid.
无明确的逆转录病毒载体质粒的致突变性的证据。
Purpose: To study the mutagenicity of Cultured Calculus Bovis.
目的：对体外培育牛黄的诱变性进行研究。
The polar compounds in the frying oil can induce mutagenicity.
煎炸油及其极性成分具有致突变作用。
The mutagenicity of Coal Tar Enamel Volatiles (CTEV)was studied.
本文研究了煤焦油瓷漆逸散物（CTEV）的致突变性。
The results also showed that the Ethylchlozate has no mutagenicity.
三项试验的结果均表明吲熟酯未显有致突变作用。
Objective To study mutagenicity of organic distill from Chaohu lake.
目的研究巢湖水有机提取物致突变性。
Purpose: To study the mutagenicity of HUWEN analgesic peptide 1 (HWAP 1).
目的：研究虎纹镇痛肽1 (HWAP 1)的致突变性。
Objective:To observe mutagenicity of siritch vapor condensate(SVC)in mice.
目的：研究胡麻油烟冷凝物对小鼠致突变作用。
The dose-response relationships between the dose of pollutants and mutagenicity were found.
结果发现，污染物量与诱变性之间呈剂量—反应关系。
Objective to explore the mutagenicity of joint exposure to formaldehyde and benzene in mice.
目的探讨甲醛、苯对小鼠的联合致突变作用。
To study the acute and subchronic toxicity and mutagenicity of methidathion and find out its NEL.
目的研究杀扑磷原药的急性和亚慢性毒性及致突变性，求出最大无作用剂量。
Objective To investigate the mutagenicity of drinking water and water source in a certain region.
目的探讨某地区各类饮用水及水源水致突变性。
OBJECTIVE to explore the toxicological effects of Slug capsule on teratogenicity and mutagenicity.
目的探讨蛞蝓胶囊是否具有致畸和致突变的毒理作用。
A pulse electric shock instrument has been invented for the study on mutagenicity of barley and wheat.
研制了一种适用于大小麦诱变研究的脉冲电激仪，用于对大小麦拔节、孕穗期进行电激处理。
Objective To approach the mutagenicity of drinking water and source water in plentiful phase of the region.
目的探讨某地区丰水期的饮用水及水源水的致突变性。
Objective To study the effects of low concentration benzene on lipid peroxidation and mutagenicity in mice.
目的探讨低浓度苯对小鼠过氧化损伤及致突变作用。
AIM: To investigate the mutagenicity of cadmium and zinc and the effect of zinc on the mutagenicity of cadmium.
目的：探讨镉与锌的致突变性以及锌对镉致突变性的影响。
Conclusion:Multifunctional maintenance medium on contact lenses has no mutagenicity under the study conditions.
目的：研究隐形眼镜多功能护理液的致突变作用。
Objective: Cosmetic contact dermatitis was analysed for its clinical features, types, and correlation with mutagenicity.
目的：分析化妆品皮炎的临床特点、类型以及与化妆品诱变性之间的关系。
RESULTS: Aristolochic acid has nephrotoxicity, alimentary canal toxicity, carcinogenicity, mutagenicity and genotoxicity.
结果：马兜铃酸具有肾毒性、消化道毒性、致癌性、致突变性和基因毒性。
Despite the apparently beneficial health effects of flavonoids, several studies indicate their mutagenicity and genotoxicity.
尽管黄酮表现出有益健康的效果，但一些研究指出了它们的诱变性和遗传毒性。
It had the anti-mutation function that can inhibit mutagenicity of Daunomycin and Methane Sulfonate in strains TA98 and TA100.
对正定霉素和甲基甲烷磺酸酯所诱发的TA98和TA100菌株的回复突变，具有抗突变作用；
Objective To approach the mutagenicity of drinking water and source water in plentiful phase and in exhausted phase in the region.
目的探讨某地区丰水期和枯水期的饮用水及水源水的致突变性。
In this paper, the recent advance in the study on mutagenicity and structure activity relationships of nitrated PAHs were reviewed.
本文就硝基多环芳烃的致突变性、结构与致突变活性之间的关系方面的研究进展加以综合评述。
The toxicological tests showed that it was an actual non toxic agent without stimulation to skin, accumulative toxicity and mutagenicity.
毒性检测结果表明属实际无毒类，对皮肤无刺激，无蓄积毒性和致突变性。
The mutagenicity of avermectin on male germ cells was studied by the method of analysis of chromosomal aberrations in mouse spermatogonia.
本文以小鼠精原细胞染色体畸变分析方法研究其对雄性生殖细胞的诱变性。
Standard toxicological assessments indicate no significant acute or chronic toxicity from PC, as well as no mutagenicity and no teratogenicity.
常规的毒理学试验没有发现PC有显著的长期或急性毒性，同时也没有发现PC具有致突变和致畸作用。
Conclusion it is recommended that sister chromatid exchange test is an effective in vitro detecting method for mutagenicity of dental materials.
结论体外姐妹染色单体互换试验可推荐作为一项检测口腔材料潜在致突变性的体外评价方法。
Objective To assess the effect of chloramine disinfection on the formation of drinking water disinfection by-products (DBPs) and their mutagenicity.
目的评价氯胺消毒对饮用水消毒副产物形成和致突变性的影响。
Objective To assess the effect of chloramine disinfection on the formation of drinking water disinfection by-products (DBPs) and their mutagenicity.
目的评价氯胺消毒对饮用水消毒副产物形成和致突变性的影响。
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