cotinine相关论文
A Participant-assigned Interventional Research of Precesarean Internal Iliac Artery Balloon Catheter
Placenta accreta spectrum disorder (PASD) and placenta previa (PP) are two of the most hideous obstetric complications w......
Association of a Tobacco-specific Nitrosamine Carcinogen with Urinary Cotinine, Urinary Sodium Excre
This study investigated the association of a tobacco-specific nitrosamine carcinogen,4-(methylnitrosamino)-l-(3-pyridyl)......
A fast, simple method for the determination of nicotine and its metabolites in human saliva was developed and validated ......
Association of a Tobacco-specific Nitrosamine Carcinogen with Urinary Cotinine,Urinary Sodium Excret
This study investigated the association of a tobacco-specific nitrosamine carcinogen,4-(methylnitrosamino)-1-(3-pyridy1)......
A Participant-assigned Interventional Research of Precesarean Internal Iliac Artery Balloon Catheter
Summary: Placenta accreta spectrum disorder (PASD) and placenta previa (PP) are two of the mosthideous obstetric complic......
本文分析了我国高、中、低三种卷烟的成分、致突变性和对人体健康的影响。结果表明,高焦油卷烟含焦油、BaP和重金属元素均高于中、......
的人群高(1429 cm/s比1393 cm/s,P=0.017).没有烟草暴露的受检者中北京东城区居民比巨鹿农村地区居民baPWV高(1447 cm/s比1380 cm/......
A molecularly imprinted polymer (MIP), prepared around a cotinine template, has been synthesized. The feasibility of usi......
目的 建立一种同位素稀释液相色谱串联质谱(ID-LC/MS/MS)测定血清可替宁的方法,以评价不同吸烟状况健康人的吸烟暴露水平分布状况.......
建立了高效液相色谱-串联质谱法(HPLC-MS/MS)同时测定大鼠血浆中烟碱、可替宁对映异构体,并开展药代动力学研究。样品用甲醇进行蛋......
研究了用快速分离柱-高效液相色谱测定头发中尼古丁和可天宁的方法．样品中的尼古丁和可天宁用ZORBAX Stable Bound（Φ4．6mm×50mm......
目的：探讨大鼠暴露于香烟烟气或尼古丁雾化环境中，体内尼古丁实际摄入量的测定方法。方法：考察氰化钾-巴比妥酸法测定尿中尼古丁代谢......
<正> Cotinine是人体吸入烟草烟雾中尼古丁后经肝脏时其吡咯烷环被氧化的主要代谢产物。它的生物半减期较尼古丁相对长,而且不受饮......
目的探讨可替宁对非小细胞肺癌细胞凋亡的作用及其作用机制。方法培养人肺腺癌源性A549细胞,在不存在或存在ly294002的情况下,用不......
背景与目的：研究美国加州杏仁对吸烟诱导的DNA氧化损伤是否具有保护作用。材料与方法：选取30个吸烟的志愿者，随机分3组（每组10人），每天分......
目的：观察血清中可替宁浓度不同对全麻腹腔镜胆囊摘除术患者拔管期应激反应的影响。方法：选全麻下行腹腔镜胆囊摘除术患者120例,按照......
目的:研制可替宁单克隆抗体(单抗),并建立检测人体尿液样本中可替宁的免疫检测方法。方法:利用人工合成的可替宁-牛血清白蛋白(COT......
目的 :观察可乐定贴片戒烟效果。方法 :自愿戒烟者 2 0人 ,随机、双盲分为 2组 ,每组各 10人。用药组于胸部贴可乐定贴片 2片 ( 2 ......
An Evaluation of Cotinine as an Index of Exposure to Tabacco Smoke in Children with Recurrent Respir
The authors evaluated the frequency of exposure to tobacco smoke among children suffering from respiratory tract infecti......
An Evaluation of Cotinine as an Index of Exposure to Tabacco Smoke in Children with Recurrent Respir
The authors evaluated the frequency of exposure to tobacco smoke among children suffering from respiratory tract infecti......
Objective: We sought to determine the validity of self-reported smoking activity versus two quantitative measurements of......
目的：测定吸烟对血液尿酸的影响,并了解这种变化与烟草代谢物的关系.方法：选择健康人群304人,其中吸烟者162人（男145人,女17人）,不吸烟......
BACKGROUND Misclassification of smoking habits leads to underestimation of true relationships between diseases and activ......
Development of simple HPLC/UV with a column-switching method for the determination of nicotine and c
Nicotine and cotinine in hair are good biomarkers for assessing long-term exposure to smoking. However, analytical devic......
目的:探索一种灵敏准确的测定尿中cotin ine的方法。方法:酸水解后直接用HPLC法测定Cotin ine。结果:Co-tin ine的最低检出限在0.3......
