1)Lead exposure铅染毒
1.Objective To study the effect of lead exposure on content of brain NO in growing mice.结果 各铅染毒组与对照组相比体重增长减缓 ,其中 0 。
2.In order to study the effect of immunization with Newcastle disease(ND) vaccine and lead exposure on the development of yellow quail,the experiment included two treatments and five levels(the treatments were immunological group and unimmunological group, the quails were administrated 0,50,500,1 000 and 2 000 mg/L of lead acetate via drinking).采用2×5因子设计,新城疫(ND)疫苗免疫分为免疫组和未免疫组,铅染毒按饮水中的醋酸铅浓度分为0、50、500、1000和2000mg/L5个组,将90只14日龄黄羽鹌鹑随机分组,实行自由饮水和采食,研究铅染毒和ND免疫对鹌鹑生长发育的影响。
英文短句/例句
1.Lead-expelling effect of Quqian Yizhi Health Oral Liquid in lead-poisoning rats驱铅益智口服液对铅染毒大鼠的治疗作用
2.STUDY ON EFFECTS OF EXPOSURE TO LEAD ON COPPER AND ZINC IN RATS铅染毒对大鼠体内锌铜元素影响研究
3.The Treatment Mechanism in Curing Mice Poisoned by Lead and Toxicological Study of Lead-Excretion Glycan;排铅聚糖对铅染毒小鼠的治疗作用机理及其毒理学研究
4.Effects of Quqianling on Impairment of Learning and Memory in Lead-exposed Rats;中药驱铅灵对铅染毒大鼠学习记忆障碍改善作用的实验研究
5.Correlation Research between Lead and Other Elements in the Blood of Lead-Exposed Rats铅染毒大鼠血液中铅与其他元素含量的相关性研究
6.Antioxidant Effect of a Pharmaceutical on Lead Poisoned Mice某药物对铅染毒小鼠抗氧化作用的实验研究
7.Effect of Pb~(2+) on the Serum Antioxidant of Cyprinus carpio in the Yellow River低浓度铅染毒对黄河鲤血清抗氧化性的影响
8.Effect of Lead on Intracellular Calcium, Calmodulin and Proliferation in Lymphocyte;铅染毒对淋巴细胞[Ca～（2+）]i、钙调素及细胞增殖的影响
9.Improvement Effect of Chinese Traditional Medicine Compound on Impairment of Learning and Memory of Lead-exposed Rats;中药复方对铅染毒大鼠学习记忆障碍的改善作用
10.Effect of Lead Poisoning and Newcastle Disease Vaccine on Haematology of Yellow-feather Quails铅染毒和ND疫苗免疫对黄羽鹌鹑血液学性状的影响
11.The effects of Haierful Oral Liquid on the prevention of liver and kidney in mice with lead poisoned海尔福口服液对铅染毒小鼠肝、肾保护作用的实验研究
12.Effect of caprine testicular extract on apoptosis and ultrastructure of spermatogenic cells in lead-treated testis of mice羊睾丸提取液对铅染毒小鼠睾丸生精细胞凋亡及超微结构的影响
13.The Study of Zeolite Reducing Toxicity to Laying Hens and Lead Residual in Eggs during Lead Exposure;沸石对铅的减毒作用和对鸡蛋中铅污染的控制效果研究
14.Study of Zeolite on Alleviating Toxicity to Laying Hens during Low Dose Lead Exposure沸石缓解低剂量铅污染对蛋鸡的毒性效果研究
15.High-polluted crowd of occupational lead poisoning and its preventive measures谈高污染人群的职业性铅中毒及其预防措施
16.Ecotoxicological Effect of Cd-Cu-Pb Compound Pollution on Loquat Soil Microbe镉、铜、铅复合污染对枇杷园土壤微生物的生态毒理效应
17.During the smelting process of sulfur or lead series free cutting steel, atmospheric pollution is severe, and lead is harmful element to human.常用的硫系、铅系易切削钢，冶炼时空气污染严重，且铅有毒，对人体有害。
18.painter's colicph.1. 铅中毒绞痛
相关短句/例句
Lead poisoning铅染毒
1.The results show that the rats appear higher urinary Pb,Zn,Ca along with lead poisoning.结果表明 ,随着铅染毒 ,大鼠出现高尿铅、高尿锌、高尿钙 ;脑、肝、肾中铁、锌、钙却都有不同程度提高 ,肝脏中锌、钙、铁 ,肾脏中锌、钙增加极明显 ;在 8周停止染毒后 ,脑铅含量大幅度降低 (P <0 0 1 ) ,肝脏铅却梢有上升 (P >0 0 5) ,肾铅急剧增加 ,从 4 7 93 2 0μmol/L升至 63 3 。
3)lead-exposed rats铅染毒大鼠
4)lead exposure染铅
1.Effects of tea polyphenol on NOS,NO,SOD and MDA in rats of lead exposure;茶多酚对染铅小鼠NO、NOS、MDA、SOD的影响
5)lead poisoning铅毒;中铅毒
6)poisoning[英]['p??z?n??][美]['p??zn???]染毒
1.The affection to some nutritional elements by Cd and Se poisoning in mice.;镉和硒染毒对大鼠体内一些营养元素的影响
延伸阅读
染毒浓度染毒浓度contaminative concentration randu nongdu染毒浓度(eontaminativ。。oneentration)染毒空气或液体单位体积内的毒剂重量。又称毒剂浓度。常用的单位为毫克/升、微克/升。从染毒浓度的定义可引出下列计算公式; 三匕寺11‘身争上亘‘ 书叶少r」里，目1 润乏卫手们弋叹一故~江.肠j一压、山‘，L下曰 2.、~，卜~刃L之黔步勺之舒了弓减不了木，、白为才未，王口 筑乏日妻上、气们义l月卜，目U卜l、1夕凡它是表示染毒空气或液体杀伤作用的物理量。根据空气的染毒浓度和无防护人员在染毒空气中的暴露时间，可判断毒剂对人员的伤害程度，也可按染毒浓度计算毒剂的用量。具有杀伤作用的浓度叫战斗浓度;不能达成杀伤作用的最大浓度叫安全浓度。战斗浓度通常分为致死浓度(LG。一、00)、半数致死浓度(L GO)，伤害浓度口〔与。一100)、半数伤害浓度(1 GO)。毒剂的最低有效浓度叫l司浓度。人员机体吸收毒剂的多少取决于染毒浓度和作用时间(见毒害剂量)。 (顾平生)
