蓄积性

〔~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

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 .

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 .

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 .

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 .

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 .

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 .

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 .

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 .

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 .

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 .

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 .

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 .

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

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 .

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 .

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

复硝钠的蓄积性和诱变性研究

Study on Toxicity and Mutagenicity of Fu Xiao Na

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

硝苯吡啶缓释片的蓄积性研究

Study of nifedipine sustained-release tablets and nifedipine accumulation

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

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

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

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 .

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 .

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 .

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 .

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 .

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 .

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 .