蓄积性
- 网络accumulation;cumulation
![蓄积性](../cache/1195345.jpg)
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〔~3H〕-T-2毒素在小鼠体内的分布及蓄积性的研究
Study on the distribution and accumulation of H-labeled T-2 toxin in mice
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三种消毒剂经口毒性试验LD505000mg/kg(体重);蓄积系数K5,为弱蓄积性毒性;
The oral toxicity test for the three kinds of disinfectants showed LD 50 5000 mg / kg ( body weight ) and accumulation coefficient K5 , which belongs to weak cumulative toxicity .
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利用SD大鼠评价鹿鞭酒的急性毒性、蓄积性毒性及微核率来证明饮用的安全性。
The evaluations of acute toxicity , accumulative toxicity and micronucleus rates were made with SD rats .
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AA是蓄积性神经毒,可引起中枢和周围神经系统的远端轴突病。
AA is a cumulative neurotoxicant which caused the distal axonopathy of central and peripheral nervous system .
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结果随时间推移,5-Fu在角膜中质量分数逐渐下降,而在视网膜中质量分数逐渐上升井有蓄积性;
Results With the time went on , the concentration of 5-Ku was declined in cornea but increased in retina .
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结果雌性小鼠对二氯苯原药急性经口LD50为5129mg/kg,雄性小鼠LD50为5012mg/kg,雌、雄动物混合计算时,二者均为低毒级,弱蓄积性。
Results The LD50 of p-dichlorobenzene in female mice was 5 129 mg / kg , and 5 012 mg / kg in male mice .
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结论,臭氧消毒剂为实际无毒、弱蓄积性物质,对小鼠骨髓PCE亦无诱变作用,对动物皮肤、眼睛和阴道粘膜均无刺激性,使用安全。
It has no mutagenic effect on mouse bone marrow PCE and is not irritative to animal skin , eye and vaginal mucosa and safe for use .
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同时,还做了小鼠蓄积性毒理实验,选用间接竞争酶联免疫吸附法分析了小鼠各组织中伊维菌素(IVM)的残留分布情况,并对其病理表现也作了相关研究。
Meanwhile , distribution of Ivermectin residues in edible tissues of mice was investigated on this paper , and accumulative toxic phenomenon to mice bodies was described as well .
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PFCs具有持久性、生物蓄积性和生物毒性,广泛存在于自然水体、沉积物、动物以及人体内。
PFCs are persistent , bioaccumulated and toxic chemicals , and ubiquitously distributed in water , sediment , human body and biota .
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内分泌干扰物(EDCs)具有很强的毒性和生物蓄积性,可通过饮用水和食物链富集来干扰动物和人类的内分泌系统。
EDCs have a strong toxicity and bioaccumulation , and can be enriched through the food chain and drinking water to interfere with the endocrine system of animals and humans .
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染毒28d,高剂量12mg·kg-1Phe组蚯蚓体重抑制率达到最大值,说明Phe对蚯蚓的毒性效应具有蓄积性。
After a 28d exposure , 12 mg · kg-1 Phe group reached the maximum inhibition rate of earthworm weight , indicating that Phe had a accumulated toxic effects on earthworm .
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持久性有机污染物(POPs)具有持久性、生物蓄积性、半挥发性和高毒性等特性,已在全球各环境介质广泛存在,并沿食物链富集于生物体以及人体内。
Persistent Organic Pollutants ( POPs ) with persistence , bioaccumulation , semi-volatility and highly toxic properties , have been found in various environmental media on a global scale , which can be enriched and accumulated in biota and human body along food chain .
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持久性有机污染物(POPs)是人工合成的一类具有高毒性、持久性、生物蓄积性的化合物,能通过大气进行长距离迁移、沉积,会对环境和人类健康产生有害效应。
Persistent organic pollutants ( POPs ) are a class of synthetic compounds , have highly toxic , persistent , bioaccumulative , can migrate long distances by the atmosphere , at last deposited in the environment , which may have a harmful effect to human health .
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男性蓄积性铅接触与老年性白内障的患病风险
Accumulated lead exposure and risk of age-related cataract in men
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结论:长期应用本品可能不产生蓄积性毒性。
Conclusion : The CFPL has no accumulated toxic effect in rats .
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胍乙啶的作用是蓄积性的,且可维持较长时间。
The effects of guanethidine are cumulative over extended periods .
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稀土元素的脑部蓄积性及其毒性效应
The accumulate of rare earth element in brain and toxicity
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复硝钠的蓄积性和诱变性研究
Study on Toxicity and Mutagenicity of Fu Xiao Na
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小鼠镉的蓄积性毒性试验及残留分析研究
A Study on the Accumulative Toxicity and Residual Analysis of Cadmium in Mice
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硝苯吡啶缓释片的蓄积性研究
Study of nifedipine sustained-release tablets and nifedipine accumulation
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个人饮水消毒丸和消毒片的急性和蓄积性毒性检测
Examination on Acute and Accumulating Toxicity of Personal Drinking Water Disinfecting Pill and Tablet
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中药促孕散和理囊散的急性毒性与蓄积性毒性实验研究
Experimental Studies on Acute and Accumulative Poisonous Quality in Fertility-promoting Powder and Cyst-regulating Powder
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鸡阿奇霉素急性、蓄积性、慢性中毒的病理学研究
Pathology of the Acute Toxicity , Accumulative Toxicity and Chronic Toxicity of Azithromycin in Experimental Chickens
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蓄积性毒性试验结果表明,土霉素对鸡有中等蓄积作用。
The results of the accumulative toxicity experiment show that Oxytetracycline was medium accumulative toxicity to chicken .
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试验结果表明,复硝钠属低毒农药,在动物体内的蓄积性比较低。
The results showed that Fu Xiao Na might be classified as a kind of low toxicity pesticide .
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研究结果还提示,回收硫铵对红细胞膜的毒性可能有一定程度的蓄积性。
This study implied also that the toxicity of the RAS on animal erythrocyte membrane may have cumulative effects to some extent .
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结论:亚硒酸钠属于高毒性物质,可以对大鼠造成急性、蓄积性、亚急性损伤。
Conclusion : Sodium selenite is a material with high toxicity , which can cause acute , accumulative and sub-acute toxicity to rats .
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结论:青木香炮制后急性毒性和慢性蓄积性毒性明显降低,炮制后药效学作用强度不低于生品;
Conclusion : Acute toxicity and chronic accumulated toxicity are stepped down after giving processed Radix Aristolochice , but pharmacodynamic effect wasn 't lower .
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该型消毒剂急性经口毒性为实际无毒级,对小鼠骨髓嗜多染红细胞无致微核作用,弱蓄积性。
It was actually nontoxic by acute oral toxicity test , did not cause micronucleus formation in mouse bone marrow polychromatic erythrocytes and had weak cumulative effect .
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阿特拉津在土壤中的持留期较长并具有生物蓄积性,对粮食和食品安全构成潜在威胁。
For atrazine could exit in soil for a long time and enrich in organism , it would bring about potential threaten on the safety of food .