染毒
- Poisoning;contamination
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[contamination] 人、畜、地面、空气或物体染有毒剂
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在甲醛污染环境下安静或运动,对大鼠血液中HB含量变化均有直接影响,且甲醛染毒运动组比甲醛染毒安静组影响大。
Under formaldehyde pollution of the environment peaceful or movement , the HB content change has the immediate influence to the big mouse blood , and the formaldehyde contamination movement group affects in a big way compared to the formaldehyde contamination peaceful group .
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种子包衣剂多·克·福经皮染毒对大鼠的亚急性毒性
Observation on Sub-acute Toxicity of CCT Seed Wrapper to Rats by Skin Contamination
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核酸对铅染毒大鼠DNA损伤的干预效应
Interventional effect of nucleic acid on DNA damage in plumbum infected rats
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慢性苯染毒小鼠DNA损伤及体内抗氧化酶的变化
DNA damage and changes of antioxidative enzymes in chronic benzene poisoning mice
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随着染毒剂量增加,dna损伤加重。
The DNA damage become more serious as the dose of1,2,4-tcb increases .
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各染毒组小鼠的卵巢黄体细胞凋亡率明显升高,与对照组相比差异极显著(P<0.01)。
Luteum cell apoptosis was significantly higher compared with the control group significant deviation ( P 0.01 ) .
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在致死剂量染毒组中,D组的死亡、肢体瘫痪、惊厥发生率均明显高于E组。
The mortality , quadriplegia and convulsion in group D were obviously higher than in group E.
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维生素B1和维生素C联合应用对铅染毒小鼠睾丸某些生化和形态指标的影响
Impacts of combined supplementation with ascorbic acid and thiamine on certain biochemical and morphologic indexes of testes in mice treated by lead
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TBT染毒导致的大鼠脂质过氧化与DNA损伤
Lipid peroxidation and DNA Oxidative Damage of TBT on rats
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邻苯二甲酸二丁酯宫内和哺乳期染毒对F1代雄性大鼠的生殖发育毒性
Reproductive and developmental toxicity of F_1 male rats treated with DBP in utero and during lactation
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结果表明,醛类污染物染毒细菌DNA紫外吸收峰位移不显著;
The shifts of maximum UV absorption peak of prokaryotic DNA contaminated by 3 kinds of aldehyde pollutants are not significant ;
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结果①随染毒剂量增加,染毒时间延长,受损伤细胞的数量逐渐增加,细胞DNA损伤程度逐渐加重;
Results ① With the dose and time increasing , the damaged cells increased , and the damage of DNA was serious ;
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RT-PCR结果表明,铅染毒小鼠睾丸组织NGFmRNA表达量明显下降。
The expression levels of NGF mRNA in the poisoned mouse testis were decreased .
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本文报道大鼠妊娠7~14d以Cs2染毒对F2代的后遗影响。
The teratogenic effects of CS2 in F2 rats were studied .
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成年雄性SD大鼠随机平均分为对照组和染毒组。
Adult male SD rats were randomly divided into control group and alcohol administration group .
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苦李根对铅染毒大鼠血清SOD活性及肝组织MDA含量的影响
Effects of Rhamnus crenata Extract on the Serum SOD Activity and Liver MDA Level in the Lead-Poisoned Rats
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本文应用大鼠全胚胎培养方法检测了二硫化碳(CS2)的发育毒性。孕鼠于妊娠7、8两天经呼吸道吸入浓度为100mg/m~3的CS2,每天染毒4小时。
The whole embryo culture method was used in testing the development toxicity of carbon disulphide .
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目的研究苯并[a]芘(BaP)染毒对小鼠脑组织胞核DNA的损伤。
Objective To study the DNA damage of benzo [ a ] pyrene on mice brain tissue .
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结果对照组中随苯染毒浓度的增加、染毒时间的延长,骨髓细胞DNA损伤增强,细胞凋亡率增加。
Results In control group , the DNA damage and the apoptosis of bone marrow cells was increased with the growing concentration and time of benzene treatment .
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目的探讨甲醛吸入染毒对小鼠脾、肝、肺和肾组织细胞DNA的损伤作用。
Objective To study the effect of formaldehyde inhalation on nuclear DNA damage in mouse somatic cells using single cell gel eletrophoresis ( SCGE ) comet assay .
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各染毒组血、尿镉的对数值均高于对照组,并有显著性差异(P0.05)。
The exposure group blood and urine of cadmium values were higher , and there was significant difference ( P0.05 ) .
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结论氧乐果染毒后顶叶GABA的含量增加。
Conclusion The quantity of GABA increased in occipital lobe after omethoate poisoning .
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通过实验室染毒实验,建立感染猪附红细胞体病的小鼠模型,并应用研制的PCR方法进行实验室验证。
A mouse model was established through the toxicity test in the lab and the lab test was conducted using the PCR method .
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不同伴随阴离子对铅染毒蚕豆根细胞质膜Ca~(2+)-ATPase活性的影响
Influence of Accompanying Anions on Activities of Plasma Membrane Ca ~( 2 + ) - ATPase from Lead Stressed Vicia Faba Seedlings Root
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环氧氯丙烷染毒大鼠肝和脑干组织中cAMP、cGMP和CaM含量的变化
Content Changes of cAMP , cGMP and CaM in The Liver and Brainstem of Rat after Giving Epichlorohydrin
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静式吸入染毒,每日2h,连续2个月。
Using static inhalation style , 2 h everyday , 2 months continuously .
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目的研究甲醛和苯联合染毒对小鼠脾脏、胸腺淋巴细胞DNA和RNA合成的影响。
Objective To explore the effect of combined exposure of formaldehyde and benzene on DNA and RNA synthesis in spleen and thymic lymphocytes in mice .
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在同一染毒剂量情况下,在一定时间内,SD大鼠尾动脉收缩压随染毒时间的增加而升高;
At the same time , the blood pressure of arteria caudilis increased gradually with the dosage of lead increased .
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结果2个染毒组仔鼠哺乳存活率(81.80%、78.60%)均明显降低于对照组(96.70%),差异有统计学意义(P<0.01);
Results The lactational survival rate ( 81.80 % : 78.60 % ) in beth treated groups was decreased significantly ( P < 0.01 ) compared with that in the control group .
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结果双乙烯酮染毒大鼠血中MDA含量和ALT活力明显升高,GSH含量明显降低。
Results Contents of MDA , activity of ALT increased and contents of GSH decreased significantly in serum .