The Commission adopted the first guidelines for reducing polycyclic aromatic hydrocarbons (PAH) intake through final food preparation.
委员会通过了关于在食品最后制备过程中减少多环芳烃摄入的第一份准则。
A PAH was added to the subject's cigarettes, which was then modified by the body and turned into another chemical which damages DNA and has been linked with cancer.
研究对象的香烟中添加了一种多环芳烃化合物，该物质进入人体后被转化为另一种破坏dna的致癌化学物质。
Parts of PAH are possible human carcinogens formed during the combustion of fuel both in the smoking and in the direct drying processes involved in the preparation of food.
制备食品时的烟熏和直接干燥工序在燃烧过程中形成的部分多环芳烃可能是人类致癌物。
These results are significant because PAH diol epoxides react readily with DNA, induce mutations, and are considered to be ultimate carcinogens of multiple PAH in cigarette smoke.
这些结果具有重要意义，因为多环芳烃二醇环氧化物极易与DNA反应，进而导致变异，因此被视为香烟烟雾中所含多种多环芳烃中最重要的致癌物质。
Pyrene is a representative compound among PAH.
芘是多环芳烃的一个代表性化合物。
Swiss plugs and PAH? A problem for manufacturers?
瑞士插头和PAH ？制造厂商的一个问题？
The recoveries of the method for several PAH were 75-100%.
该法对几种代表性多环芳烃的回收率为75.0-100％。
No data are available on CEC levels in PAH secondary to CHD.
关于继发于先心病的肺高压患者循环内皮细胞水平没有数据可以参考。
How renal dysfunction relates to hemodynamics and mortality in pulmonary arterial hypertension (PAH) remains unclear.
肾功能不全与血液动力学和肺动脉高压病死率相关性目前并不清楚。
The total amount of PAH given to each mouse over the three-week injection cycle was equivalent to 25 packs of cigarettes.
在为期3周的注射周期中，每只接受注射的小鼠的PAH给药总量相当于25包香烟。
Objective To study the effect of local pulmonary arterial renin angiotensin system on hypoxic pulmonary hypertension (PAH).
目的探讨肺动脉局部肾素-血管紧张素系统对缺氧性肺动脉高压(PAH)的影响。
But when she analyzed her samples Perera discovered PAH attached to some of the DNA in blood taken from umbilical cords too.
但是分析了样本之后，佩雷拉发现多环芳烃也附着于脐带血中的一些DNA。
The structure formulas of PAH are tabled in accordance with the characteristic Numbers proposed by one of the present authors.
PAH的结构式皆以作者之一所提出的特征数表征。
Thus in the field conditions, photodegradation plays a major role on the fate of PCDD/F and PAH adsorbed on spruce needle surfaces.
实验结果表明，在野外环境条件下，光解对于吸附到云杉针叶表面的PCDD／F和PAH的归宿起着重要的作用。
The results show that the optimum excitation wavelength and the FCE may be very different for the same PAH but in different solvate.
结果表明，样品溶液的荧光转换效率与激发光波长有十分密切的关系，而这种关系又强烈依赖于所用溶剂。
For the time being, there is not potential threat to aquatic organisms for PAH concentrations both in water and sediment in Deep Bay.
目前，水体与沉积物中PAH含量对该海域的水生生物尚未构成威胁。
Indeed, we recently observed impaired apoptotic regulation of endothelial cells in lung biopsy samples from patients with irreversible PAH.
事实上，我们从不可逆肺高压患者的肺活检标本中观察到受损内皮细胞的凋亡调控。
Polycyclic Aromatic Hydrocarbon-DNA (PAH-DNA) Adducts, as exposure biomarkers, have great significance for surveillance and molecular epidemiology.
DNA加合物是一种暴露标记物，在生物监测和流行病学研究中有重要意义。
Pulmonary arterial hypertension (PAH) can complicate several types of congenital heart disease, and its reversibility is often difficult to predict.
很多类型的先天性心脏病由于发生肺动脉高压而变得更加复杂，并且肺高压的可逆性常难以预测。
The classic measurement of the pressure of pulmonary artery is by cardiac catheter of right heart, and the gold standard of PAH is also this method.
肺动脉压力经典的测量方法是通过右心导管检查术，肺动脉高压其诊断的金标准也是有创性右心导管检查法。
This study thoroughly examines the following markets: orphan diseases, Gaucher's Disease and Pulmonary Arterial Hypertension (PAH) markets in Europe.
该项研究通过调查以下市场：孤儿疾病，高歇病和欧洲的肺动脉高压（PAH）市场。
RESULTS & CONCLUSION: The feature of PAH is that pulmonary vascular resistance progressively increases, and finally leads to right heart failure and death.
结果与结论：肺动脉高压的特点是肺血管阻力进行性增加，最终导致右心衰竭和死亡。
Background - Congenital heart disease can be complicated by pulmonary arterial hypertension (PAH), the reversibility of which is often difficult to predict.
背景-——先心病由于肺动脉高压而变得更加复杂，肺动脉高压的可逆性常难以预测。
Objective:To study the mutations of the phenylalanine hydroxylase(PAH)gene and enhance the gene diagnosis of classical phenylketonuria(PKU) in Inner Mongolia.
目的：研究内蒙古地区经典型苯丙酮尿症（PKU）苯丙氨酸羟化酶（PAH）基因突变的特点和频率，以提高该地区PKU的基因诊断率。
Test results show that the total PAH emitted by burning a multicomponent plastic mixture is lower than the weighted mean, obtained for the individual components.
结果显示，混合塑料燃烧时，多环芳烃排放总量要比单组分燃烧多环芳烃量加权平均后的水平低；
OBJECTIVE: To study pharmacological mechanism of bosentan for treatment of pulmonary artery hypertension (PAH) and evaluate its clinical efficacy and the safety.
目的：探讨波生坦治疗肺动脉高压的药理机制，并评价其临床疗效和用药安全性。
Objective: Our aim was to study the levels of atrial natriuretic peptide (ANP) and pulmonary perfusion imaging in determining of pulmonary artery hypertension (PAH).
目的：探讨血浆心钠素含量和肺灌注显像判定肺动脉高压的程度及其意义。
The results showed that the GC-MS had the advantages of high selectivity, rapid analysis, high precision, good linear response, and low interference on PAH signals, etc.
结果表明，利用GC-MS法对加氢尾油中多环芳烃进行分析，具有选择性高，响应呈线性，芳烃组分信号不受烷烃干扰，分析时间短和精密度好等优点。
AIM: To investigate the expression of nucleotide excision repair gene ERCC1 and its relationship with PAH (polycyclic aromatic hydrocarbons) -dna adducts in lung cancer tissues.
目的：探讨核苷酸切除修复基因ERCC1在肺癌中的表达及其与多环芳烃(PAH) -DNA加合物的关系。
To investigate concentrations of polycyclic aromatic hydrocarbons (PAH) in Ambient particulate matter and their mutagenic activities in an Industrial Area of Northeastern China.
调查东北某工业城市大气颗粒物质和多环芳香烃类化合物的浓度以及它们的致突变活性。
应用推荐