急性毒性

中药CA的急性毒性和长期毒性研究

Acute toxicity and long-term toxicity of Chinese medicine CA

应用淡水发光细菌测定土壤Cu急性毒性的影响因素研究

Factors on Application of Bioluminescent Bacteria to Measure Acute Toxicity of Copper in Soils

研究N，O-羧甲基壳聚糖对鸡的急性毒性，评价该药的安全性；

To investigate the acute oral toxicity of N , O-carboxymethyl chitosan in chicken and evaluate the security of the drug ;

实验研究：观察尿通胶囊急性毒性实验、抗增生实验及抑制前列腺上皮细胞DNA合成的影响。

Experimental study : The acute toxic effect , anti hyperplasia , inhibition of the synthesis of DNA in epithelial cell of prostate were observed for Niaotong capsule .

采用浸叶法在室内测定了30种农药对家蚕的急性毒性并进行了安全性评价。结果表明，有3种药剂的LC（50）<0.1mg·L~（-1），属于特高毒级；

The acute toxicity of thirty pesticides to Bombyx mori were evaluated in laboratory using Leaf dipping method ;

TDI的亚急性毒性试验

Sub acute toxicology experiment of TDI

城市综合污水处理厂污泥对Daphniamagna的急性毒性与毒物特征

The acute toxicity of municipal sewage sludge to Daphnia magna and toxicant characteristics

CTMP、APMP木浆废水鱼类急性毒性研究

Study on Acute Toxicity of CTMP and APMP Effluent to Aristichthys Nobilis

党参及其正丁醇提取物在小鼠的急性毒性和对血浆皮质酮、ACTH含量的影响

Acute Toxicity of Dangshen Its n-Butanol Extract Their Effect on the Plasma Level of Corticosterone ACTH in Mice

目的：研究神经生长因子（NGF）急性毒性及长期毒性。

Objective : To investigate the acute toxicity in mice and long-term toxicity in rats of nerve growth factor ( NGF ) .

ZDDP对淡水鱼的急性毒性研究

Research on the Acute Toxicity Affect of ZDDP to Freshwater Fish

目的研究镧（La）、铈（Ce）元素对小鼠局部毒性的组织变化及其对全身的急性毒性作用。

Objective The present study was to investigate the systemic and local acute toxicity of the lanthanum ( La ) and cerium ( Ce ) to the mice .

方法对大、小鼠进行nanoTATB急性毒性实验和大鼠30d喂养实验。

Method Acute toxicity test , 30 day feeding test in rats were used .

另外亚急性毒性试验结果表明该提取物30d喂养对大鼠各项观察指标未产生明显影响。

The result of thirty days feeding study of rats exhibited no obvious toxicity .

方法：根据《食品安全性毒性评价程序》进行小鼠经口急性毒性试验、Ames试验、小鼠骨髓嗜多染红细胞微核试验、小鼠精子畸形试验。

Methods : Acute toxicity test , Ames test , bone marrow micronucleus test , sperm malformation test were conducted .

非离子态氨对美洲鳗鲡（Anguillarostrata）的急性毒性试验

The toxicity of unionised ammonia to the Anguilla rostrata

结果急性毒性实验中，核桃提取物经口半数致死量（LD50）10g/kg体重；

Results The oral LD 50 of walnut extract was more than 10 g / kg body weight ;

文中将OP的神经毒性分为急性毒性、中间综合征和迟发性毒性3种类型并进行了详细综述。

The typical OP poisoning can be classified into three types : acute poisoning , intermediate syndrome , and delayed polyneuropathy . 3 op .

大蒜水提取物的小鼠体内急性毒性试验证明该受试物对小鼠的急性毒性LD（50）均大于20g/kg·bw，初步说明该样品无毒。

LD_ ( 50 ) of the extracts of garlic by water was more than 20g / kg · bw and it had no toxicity .

目的：用小鼠和大鼠对双氯芬酸钾（DK）原粉进行镇痛、抗炎的药效作用及急性毒性评价。

OBJECTIVE : Pharmacodynamics and acute toxicity on diclofenac potassium ( DK ) were studied with mice and rats .

经NIH小鼠急性毒性实验测定结果表明，贡品健身酒最大耐受量为270ml/kg。

Acute toxicity test showed that maximum tolerance dose ( MTD ) of mice to Tribute Health Wine was 270ml / kg .

本文选用Wistar大鼠为实验对象，进行了硒、汞及其联合作用的急性毒性实验，并以其研究结果为基础，进行了亚慢性毒性实验研究。

The paper made acute toxicity test about selenium , mercury and their joint substance with Wistar rats , and then sub-chronic toxicity test was made based on the results .

为了评价人工巴西冬虫草的安全性，进行了急性毒性和亚慢性毒性试验.结果表明，人工巴西冬虫草对SD大鼠无急性毒性和亚慢性毒性。

The acute and subchronic toxicity of Artificial Brazil Cordyceps Sinensis Sace were studied for evaluating the safety . The result show that there is no acute or subchronic toxicity to SD rats .

目的：研究3,3'-二氯联苯胺（DCB）的急性毒性和体内遗传毒性。

Objective : To study the acute toxicity and genotoxicity in vivo of 3,3 ' - dichlorobenzidine .

Ebselen对阿霉素致的心肌亚急性毒性损伤的保护作用

Protection of Adriamycin-induced subacute cardio-toxicity by Ebselen

产后康复宁煎剂对小白鼠急性毒性试验结果，LD（50）为51.286±0.578g/kg。

LD50 of the acute poison test of Chan Hou Kang Fu Ning ( CHKFN ) decoction to experiment of mice was 51 . 286 ± 0 . 578g / kg .

研究了TP-PM对小鼠的急性毒性和对大鼠的亚急性毒性，并与TP进行比较。

( 4 ) The acute toxicity in mice and sub-acute toxicity in rat were studied for TP-PM .

方法：1.在预实验未能测出LD50的基础上，采用最大耐受量的实验方法，观察PSP对小鼠的急性毒性作用。

The experiment of the maximally tolerated dose ( MTD ) was used to observe the acute toxicity of PSP in mice . 2 .

纸浆漂白废水，特别是含氯漂白废水具有COD、BOD负荷较大，含有毒性较强的物质，主要是氯代有机物等污染特点，特别是对水生生物具有急性毒性，已引起了业内人士的普遍关注。

There are environmental concerns over pulp bleaching effluents , especially chlorine bleaching effluents because of its high COD , BOD load and its formation of toxic chlorinated organic compounds .

目的比较5氟尿嘧啶（5Fu）两种不同制剂急性毒性的差异。

Objective To compare acute toxicity of two different preparations of 5 flurouracil ( 5 Fu ) .