nicotine造句
31 Half were given plasters impregnated with nicotine which is slowly absorbed into the body.
32 Nicotine chewing gum can now be bought over the counter at the chemists.
33 Note that B complex vitamins are depleted by nicotine, alcohol, stress, and oral contraceptives.
34 The only other recreational drug used in this way is nicotine, which is also seldom used for outright intoxication.
35 York said that reconstituted tobacco is made by separating water-soluble elements, including nicotine, from the tobacco plant material.
36 The vaccine teaches the immune system to attack nicotine by producing antibodies that neutralise the addictive chemicals before they reach the brain.
37 First, since nicotine is a central nervous system stimulant, it produces almost the same effects on the body as caffeine.
38 At the moment it is fast becoming the nicotine of the nineties.
39 Lung cancer, for example, is caused by the substances that accompany nicotine in tobacco smoke, not by nicotine itself.
40 We are aware of brands going under the names Nicostop, Nicorene, Nicotine Patch, Nicocheck, and Nicoban.
41 In man, nicotine given parenterally has been shown to have an acute inhibitory action on the gastric secretion.
42 The room is full of smoke: nicotine has become the ambient atmosphere.
43 Any of the methods discussed will easily separate the structurally unrelated compounds nicotine and amphetamine from theophylline. 405.
44 Cigarette filters are designed to trap some of the tar and nicotine enabling smokers to wean themselves off cigarettes gradually.
45 After all, cannabis does much less harm to a person's health than nicotine, and yet cigarettes are legal.
46 Smoking adds significantly to the risk because tobacco smoke bathes delicate cervical tissues in tar and nicotine.
47 In one of more recent vintage, a Philip Morris researcher compares nicotine to cocaine in terms of its addictive properties.
48 The researchers studied levels of cotinine - a product of nicotine - in women undergoing assisted conception.
49 But nobody anticipated that Bob Dole would throw a nicotine fit.
50 Rating cigarettes by tar and nicotine content, much as gasoline is rated by octane levels.
51 If you use cigarettes to help you cope with pressure or to stay slim, you are probably particularly dependent on nicotine.
52 How do people addicted to nicotine give up smoking cigarettes?
53 The acute response to nicotine in these chronically treated rats was a significant decrease in gastric secretion.
54 Some smokers use chewing gum containing nicotine to help them kick the habit.
55 Scientists have known for some time that nicotine is addictive.
56 Nicotine appears to stimulate brain cells in nearly the same way that cocaine does, new research finds.
57 C., amid continued disagreement over how strictly the government could regulate nicotine levels in cigarettes.
58 Interestingly, it is apparently not the nicotine in cigarette smoke that induces liver enzymes to work more efficiently.
59 With the help of a nicotine patch she was able to quit smoking.
60 Nicotine is a powerful drug which stimulates the production of adrenaline, increasing the heart beat rate and blood pressure.
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