因此，所有这些加在一起，我们的数据与其他证据共同证明了尼古丁在破坏精神健康方面的作用。
"Taken together, therefore, our data are consistent with other emerging evidence to suggest a causal role of nicotine exposure in mental health, " the investigators conclude.
因此，所有这些加在一起，我们的数据与其他证据共同证明了尼古丁在破坏精神健康方面的作用。
"Taken together, therefore, our data are consistent with other emerging evidence to suggest a causal role of nicotine exposure in mental health," the investigators conclude.
最新的研究揭示了香烟中主要有效成分-尼古丁是如何作用于大脑，抑制吸烟者的食欲。
New research reveals how nicotine, the active ingredient in cigarettes, works in the brain to suppress smokers' appetites.
因此我认为该研究最重要的作用是证实了尼古丁还能通过其它通路引起食欲下降。
So I think the most important contribution of this paper is to prove that there is another whole pathway that nicotine is working through.
另外，药物安非它酮（商标名耐烟盼）和瓦伦尼克林（戒必适）会对你的脑化学产生作用，降低你对尼古丁的渴望。
In addition, the medicines bupropion (brand name Zyban) and varenicline (Champix) work on your brain chemistry to reduce cravings for nicotine.
Drysdale在书中准确地指出尼古丁是危险的药剂，并且报道了它对肺、循环系统甚至皮肤的不良作用。
Drysdale's book pinpointed nicotine as the dangerous agent and reported its ill effects on the lungs, circulation system, even the skin.
通过你的血流向大脑输送一定量的尼古丁，这样在避免了烟草带来的副作用的同时满足了你身体对尼古丁的渴望。
By sending a controlled amount of nicotine to your brain via your bloodstream, they satisfy your body's craving without the drawbacks of tobacco.
尼古丁鼻腔喷雾器发挥的作用速度快于尼古丁口香糖、含片和吸入器。
The nasal spray also works faster than does nicotine gum, lozenges and the inhaler.
幸运地是，这些由于对尼古丁依赖作用引起的症状很快就会过去——所以耐心点。
Luckily, the symptoms of nicotine withdrawal will pass -so be patient.
吸烟同时减少身体组织的氧供，并通过尼古丁的刺激作用引发睡眠问题，两者均可能导致癫痫发作。
Smoking also diminishes the oxygen supply to body tissues and, via the stimulating effects of nicotine, can trigger sleep problems, both of which may contribute to seizures.
作者另外还附上了一些实验结果来支撑他们的研究成果，例如，药物的羟肟羟胺酸，它们能够抑制脱乙酰酶，起到类似尼古丁的作用。
The authors backed up their results with additional experiments showing, for example, that the drug suberoylanilide hydroxamine acid, which inhibits deacetylases, simulates the effect of nicotine.
叶片可以从烟雾弥漫的空气中吸收尼古丁和其他有害物质，并通过光合作用将之转换为无害的植物自有的物质。
Leaves can be absorbed from the smoke-filled air nicotine and other harmful substances, and through photosynthesis and convert them into harmless substances in the plant's own.
尼古丁与乙酰胆碱相互作用，乙酰胆碱是一种胎儿时期大脑发育的重要神经递质和信使。
The nicotine interacts with acetylcholine, which is an important neurotransmitter and messenger when the brain is developing during the foetal stage.
尼古丁通过对细胞凋亡的调控，发挥其生物学作用。
By regulating apoptosis, nicotine plays an important biological role.
观察香烟水溶性提取物(CSE)和尼古丁对大鼠心肌线粒体的损伤作用。
The injury action of cigarette smoke extract (CSE) and nicotine on rat heart mitochondria was observed.
尼古丁是烟草中生物碱的主要成分，其生物学作用广泛。
Nicotine is a main component in tobacco, which has broad biological significance.
当药学界不断研究出尼古丁的正面作用时，这种毒品引发的各种灾难也被证实，它作用在年幼的人身上更加明显。
While the pharmaceutical industry gears up to exploit nicotine's positive side, others are uncovering the havoc the drug can cause, especially in the very young.
他们知道尼古丁会作用于中枢神经系统，产生欣悦感。
They are aware of the fact that nicotine affects the central nervous system, producing pleasurable effects.
然而，这项研究的领导者强调，确定“尼古丁在乳腺癌转移的作用”的结论还为时过早。
However, the studys lead author stressed it is still too early to pinpoint the exact role nicotine may play in breast cancers spread.
人一旦对吸烟上瘾后便很难戒掉，因为烟草中的尼古丁被广泛视为毒品，它对中枢神经系统起刺激作用。
Once the human becomes addicted after smoking is very then difficult to swear off, because in tobacco's Nicotine widely regards as narcotics, it plays the stimulation to the central nervous system.
也就是说﹐香烟里的尼古丁确实有兴奋作用。
To say it further, the purpose of the nicotine inside the cigarette is indeed for stimulation.
选择性的CB1受体阻滞剂通过作用该受体，具有治疗肥胖、酒精依赖、尼古丁成瘾、认知障碍以及胃肠道系统疾病等作用。
Selective CB1-R antagonists have potential in the treatment of a number of diseases, such as obesity, alcohol dependence, nicotine addiction, cognitive disorders, and gastrointestinal disorders.
研究人员还发现了两个基因的CYP2A6和CYP2B6，即参与了尼古丁尼古丁代谢及另外两人，CHRNB3和CHRNA6，该机构的过程中如何发挥作用的。
The researchers also found two genes, CYP2A6 and CYP2B6, that were involved in nicotine metabolism and two others, CHRNB3 and CHRNA6, that play a role in how the body processes nicotine.
有些人的肝脏中分解尼古丁的酶有遗传上的缺陷，因此这种突变的酶在代谢尼古丁时的作用就比正常的变异体的作用小。
Some people even have a genetic defect in the enzymes in their liver that break down nicotine, whereby the mutant enzyme is much less effective at metabolizing nicotine than the normal variant.
有些人的肝脏中分解尼古丁的酶有遗传上的缺陷，因此这种突变的酶在代谢尼古丁时的作用就比正常的变异体的作用小。
Some people even have a genetic defect in the enzymes in their liver that break down nicotine, whereby the mutant enzyme is much less effective at metabolizing nicotine than the normal variant.
应用推荐