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单词 Nicotine
例句
1 I know, but I'm hooked on nicotine.
2 Nicotine is incredibly addictive.
3 Nicotine adversely affects the functioning of the heart and arteries.
4 She was still suffering withdrawal from nicotine.
5 Nicotine marks stained his chin and fingers.
6 A nicotine spray can help smokers quit the habit without putting on weight.
7 You are given pills with small quantities of nicotine to wean you from cigarettes.
8 The nicotine patches are designed to help people give up/quit/stop smoking.
9 Once nicotine has you in its power, it's very difficult to stop smoking.
10 Both nicotine and carbon monoxide inhaled with cigarette smoking have been incriminated as causative factors.
11 His teeth were stained with nicotine from years of smoking.
12 Some people wear nicotine patches to help them give up smoking.
13 The nicotine stains on his fingers told me he was under stress.
14 It allows nicotine to diffuse slowly and steadily into the bloodstream.
15 Many smokers who are chemically addicted to nicotine cannot cut down easily.
16 Nicotine can affect sleep in two ways.
17 Plasma nicotine concentrations with Nicostop were somewhat higher.
18 Nicotine, the drug found in tobacco, is a stimulant.
19 Freeman suspects that nicotine offers very short-term relief.
20 Nicotine in cigarettes is an addictive drug.
21 Also: no caffeine, nicotine, alcohol or recreational drugs.
22 Recent evidence suggests, however, that nicotine inhibits gall bladder bile mucin concentration.
23 Smokers who inhale are likely to become addicted to nicotine.
24 50 million Americans are thought to be addicted to nicotine.
25 Many adult smokers continue smoking not through unfettered choice but because they are addicted to the nicotine in cigarettes.
26 The same study finds a genetic component to the susceptibility to nicotine addiction, too.
27 This verbal combo is an oxymoron, of course, given all we know about the innately hazardous properties of nicotine.
28 I remember once reading that the evangelist A. A. Allen had taught that there was a nicotine demon!
29 Types of smoking cessation aids Nicorette, a chewing gum containing nicotine, is by far the most widely tested cessation product.
30 The interior was still waiting for its first clean and the upholstery felt as if it had been textured in buff nicotine.
1 I know, but I'm hooked on nicotine.
2 Nicotine is incredibly addictive.
3 Nicotine adversely affects the functioning of the heart and arteries.
4 His teeth were stained with nicotine from years of smoking.
5 Many smokers who are chemically addicted to nicotine cannot cut down easily.
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.
35 try its best to gather and make good sentences.
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.
61 Clinical trials have shown nicotine replacement therapy is the only treatment which can effectively treat tobacco dependence.
62 Caffeine, nicotine and alcohol are major culprits because they make blood vessels contract.
63 The reason cigarette smoking adversely affects the heart is because the nicotine in tobacco smoke increases the blood pressure.
64 Near the head and along its side, it had some markings that were the color of nicotine.
65 Not a trace of nicotine remains in the body after 14 days of non-smoking.
65 is a sentence dictionary, on which you can find excellent sentences for a large number of words.
66 Chad quIt'smoking cold turkey rather than use nicotine patches.
67 Her voice was raspy with nicotine and whiskey.
68 Nicotine is a psychoactive drug.
69 Nicotine may also increase your basal metabolic rate slightly.
70 I was able to defeat my nicotine addiction.
71 Nicotine produces a feeling of well-being in the smoker.
72 Laboratory tests showed that nicotine attracts neutrophil cells.
73 Nicotine is a colorless, poisonous alkaloid.
74 British biotechnology company, already developing a vaccine to help addicts kick cocaine, said on Monday it had started clinical trials on the world's first nicotine addiction vaccine.
75 Because nicotine is found almost exclusively in cigarette smoke, testing the body for cotinine levels is an accurate and dependable method for gauging a subject's exposure to secondhand smoke.
76 Destaillats's team reckon that NNK is produced when nicotine from tobacco smoke reacts with nitrous acid in the air.
77 Nicotine yielded a less complex model, with ventilation again serving as the largest predictor (40% of variance), with tobacco weight and filter length serving as significant contributors.
78 Objectives To investigate the injured effects of nicotine on isolated rat common carotid artery and to supply experimental proofs for vascular vessel and organ transplantation.
79 The field trials were done to study on the effects of nitrogen amount on the yield and nicotine content of sun-cured tobacco.
80 It is emphatically discussed that the entrainer is applied for supercritical fluid extraction (SFE) of a4ailable components in tobacco, such as nicotine, solanesol and ethereal oil.
81 Lemon juice should remove nicotine stains. If the stains are on your fingers, use lemon juice and pumice stone.
82 His decision is likely to hearten his father, Prince Charles, who loathes his son's nicotine habit.
83 The subjects also provided urine so the researchers could measure the amount of nicotine and its metabolites, like cotinine, for an objective record of their exposure to cigarette smoke.
84 Nicotine has been studied for the first time by pulse radiolysis techniques.
85 It is emphatically discussed that the entrainer is applied for supercritical fluid extraction(SFE) of available components in tobacco, such as nicotine, solanesol and ethereal oil.
86 To assess passive smoke exposure, the volunteers had their blood checked for a byproduct of nicotine, called cotinine, which is made when the body comes into contact with tobacco smoke.
87 Nicotine has the effect of excited sympathetic, make adrenalin is mixed go the exudation of adrenalin increases armour, make blood pressure elevatory .
88 The results on path analysis revealed that carotenoid, browning reaction and solanone were affected mostly by nicotine, total sugar and total nitrogen.
89 For them, nicotine remains what they call a harmless flavor enhancement.
90 However, the overall adjusted R2 for this model was 0.472, suggesting that half the variation in nicotine yields could be explained by unmeasured parameters.
91 The thing that bolsters the idea is that there is evidence that anti-depressant drugs are helpful in treating nicotine addiction, " said Dr."
92 Shisha smoking also delivers significant levels of nicotine, the main addictive substance in tobacco.
93 While I was training to become a family doctor, I learned the conventional wisdom about nicotine addiction.
94 Some habits are aided by outside forces such as nicotine or alcohol addiction.
95 Both GABA and nicotinic receptors had been suspected of inolement in nicotine addiction, but these findings strengthen those suspicions.
95 try its best to gather and create good sentences.
96 Some smokers chew nicotine gum in an effort to quit, but instead of parking a slightly masticated piece between cheek and gum, they chomp the little squares like a wad of Bazooka.
97 Fatty, sugary foods subvert evolved instincts, as do addictive drugs such as nicotine and cocaine.
98 Next, the researchers checked to see how much nicotine and cotinine had to be in the urine before changes in the lung cell genes were noticeable.
99 A reversed phase ion-pair high performance liquid chromatographic method was developed for the simultaneous determination of nicotine and cotinine in human hair.
100 Quitting a nicotine addiction is not effortless, frankin marshall, regardless of the nicotine product.
101 International clinical studies have shown higher success rates at ending nicotine addiction than any other nicotine replacement therapy method.
102 But new research is showing that nicotine adds further , more insidious risks.
103 They found that there was no level of nicotine or cotinine that did not also correlate with genetic abnormalities.
104 Nicotine accumulation was negatively related to transplant period, regression coefficient was - 0.025.
105 Objective To observe the effects of nicotine on the proliferation of microglia .
106 It's actually an alkaloid plant toxin (like nicotine and cocaine), a bug killer that stimulates us by blocking neuroreceptors for the sleep chemical adenosine.
107 Smokers susceptible to gastric ulcer, because the nicotine in cigarette smoke, can damage the digestive tract in the acid-base balance.
108 While struggling to understand the rapid onset of nicotine addiction, a paradox occurred to me.
109 The tobacco types, stalk position , cultivation method, maturity and fertilizer are the most important factors which determine the content of nicotine in tobacco plant.
110 New method for the production of nicotine from waste tobacco by saponification, distillation, (acidification), inspissation , extraction had been investigated.
111 The unrefined nicotine was purified using solvent extraction and the nicotine was refined by a salification reaction of nicotine and palmitic acid.
112 "The box reshapes so nicotine can cozy up, " Dougherty says.
113 The results reveal that the biofilter media is protected from basification by removal of most ammonia and nicotine in the modular scrubber.
114 Carotenoid was indirectly effected by chemical composition through protein. Browning reaction and solanone were indirectly effected mostly by nicotine.
115 The kinetics of nicotine degradation by O. intermedium DN2 and its application in tobacco waste were investigated.
116 Nicotine initially causes a rapid release of adrenaline, the " fight or flight " hormone.
117 Unlike nicotine replacement therapy, bupropion doesn't contain nicotine. It's thought to decrease tobacco cravings and withdrawal symptoms by increasing the levels of certain brain chemicals.
118 They measured levels of cotinine, a byproduct of nicotine that is found in the blood after someone breathes in tobacco smoke.
119 Only a very few Mallard reaction compounds had significant correlations with nicotine and total nitrogen.
120 Bupropion (Zyban) alone, or in combination with the nicotine lozenge, also did not increase cessation rates among patients with a history of anxiety disorders.
121 Important examples in human use are quinine, nicotine, atropine, opium, morphine, codeine, and strychnine.
122 To test the theory, the team deposited either nicotine or tobacco smoke on sheets of paper, and exposed them to nitrous acid.
123 In natural populations, the correlation of total alkaloid with nicotine and nornicotine decreased, and that with anabasine and anatabine did not change.
124 The content of nicotine in different part of leaf and stem of tobacco in Guizhou, Yunnan, Henan and Sichuan were determined directly by oscillopolarography and compared in this paper.
125 With the demographic trend toward an aging society, helping older smokers break a long-term nicotine addiction needs more attention.
125 try its best to gather and build good sentences.
126 The invention relates to a rhodococcus that can metabolize nicotine and application thereof, and belongs to the technical field of applied microbiology.
127 Nicotine addiction letting a person, but tar is in cigarettes true in induced carcinoma and promote cancer process has some effect.
128 To establish methods of determination of nicotine and its metabolite cotinine by gas chromatography and gas chromatography-mass spectrometry in human hair.
129 It may be because it makes them feel better. Nicotine is known to transiently improve several neurological and cognitive impairments in patients with schizophrenia.
130 In paperSmokeKind of all many chemical material is medium, make suckSmokePerson feel " sober and life-giving " , the main material that fondles admiringly consequently is nicotine.
131 Cannabis is nowhere near as addictive as nicotine or alcohol but it is wrong to say it is not habit-forming.
132 Patches, gums, and new medications make it easier to break the nicotine addiction.
133 Fatty, sugary foods subvert evolved instincts, as do addictive drugs such as nicotine, alcohol and cocaine.
134 The depression and fatigue —and the drug withdrawal from nicotine —make people crave another cigarette to perk up again.
135 Fifteen mini-games help to "dispel the illusions about nicotine addiction" and players can track their progress in kicking the habit using the "Path to Freedom" meter.
136 Nicotine poisoning causes vomiting and nausea, headaches, difficulty breathing, stomach pains and seizures.
137 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.
138 In fact, nicotine gum and patches have been used for years to help kick the habit.
139 A sensitive nicotine sensor based on molecularly imprinted electropolymer of o-aminophenol was proposed, and its configuration and performance were studied.
140 Weifang Threepower Group Co. , Ltd. is a high and new technology manufacturer, which professionally manufacture tobacco extracts, solanesol and nicotine two big series.
141 But lead author Linda Sarna of the UCLA School of Nursing points out that nurses are intimately acquainted with the effects of smoking yet still struggle with nicotine addiction.
142 This paper introduces the method of the new - type composite wood of filter tip to be made by activated carbon fiber and acetate. Nicotine and tar have been dislodged.
143 Far from acting as a relaxant aid for mood control, nicotine dependency an aid for stress.
144 Also, behaviors such as nicotine addiction manifest themselves in long-term changes of neuronal connectivity and can – at least in this respect – be viewed as a form of learning.
145 The medics found that shisha smokers inhale more nicotine than cigarette smokers.
146 It contains no nicotine, can recover the normal acid-base balance and blood glucose levels, and can treat the symptoms and root causes.
147 Heappeared for the final, fingers stained with nicotine, in white trousers and a tank top.
148 The adrenoceptor antagonist phentolamine blocked the analgesia induced by nicotine injection.
149 Smoking status was determined based on levels of nicotine and cotinine (a chemical produced in the body as nicotine is metabolized) found in their urine.
150 The parts of the brain that lit up were the same ones associated with cocaine and nicotine addiction, physical pain and distress and attachment, Fisher said.
151 CONCLUSION:Nicotine inhibited the BMP secretion of mouse dental germ and dental papilla mesenchyme cells in vitro .
152 Factors affected nicotine biosynthesis in Nicotiana tabacum were researched. It indicated that the content of nicotine was decreased during subculture.
153 It is a maze of low-ceilinged corridors and linoleum floors, in shades of magenta, brown and nicotine yellow.
154 Following the step-down programme in this way will let you gradually wean yourself off nicotine so you can quit for good.
155 Harte and co-author Cindy Meston from the University of Texas at Austin enrolled 65 men without self-reported impotence in an eight-week quit smoking program using nicotine patches.
155 is a sentence dictionary, on which you can find nice sentences for a large number of words.
156 Now, scientists have done a study looking at five different ways to quit smoking, including different types of nicotine replacement therapy products, and the drug bupropion (brand name Zyban).
157 Potassium showed significant positive correlation with browning reaction. Total nitrogen and nicotine showed significant negative correlation with browning reaction.
158 Saliva tests for cotinine, which is made when nicotine is broken down by the body, were taken to determine if people had really given up.
159 In their study, the researchers tested blood for cotinine, a chemical which is produced when nicotine is metabolized, so they got an objective measure of how much smoke the teenagers were exposed to.
160 Figures aside, the pictures speak for themselves, showing that the danger of nicotine poisoning is real and that better regulation and monitoring is needed.
161 In the sidestream smoke of cigarette, there are many substances which are harmful to people's health, such as nicotine, aldehyde.
162 Other alkaloids include strychnine, nicotine, morphine, mescaline, and emetine (the deadly ingredient in hemlock).
163 In their new study, the scientists screened the entire human genome and teased out a profile of genes that they think are involved in breaking nicotine addiction.
164 For instance, one item might be: " Nicotine is an addictive drug. ".
165 It is a heterocyclic compound, containing a pyridine ring; its chemical formula is C10H14N. Nicotine is the chief addictive ingredient (see drug addiction) in cigarettes and cigars and in snuff.
166 But President Clinton declared nicotine an addictive drug last August.
167 In addition, the medicines bupropion (brand name Zyban) and varenicline (Champix) work on your brain chemistry to reduce cravings for nicotine.
168 Nicotine concentration has significantly passive correlation with number and dying time of Pieris canidia saparrman larva foraging four vegetables.
169 She adds as with nicotine addiction, arenicline will need to be accompanied by behavioral therapy.
170 The true alkaloid nicotine in Nicotiana functions as an allomone against many insect species.
171 Nicotine is a hygroscopic, oily liquid miscible with water in its base form. As water soluble.
172 If you smoke, talk to your doctor about quitting. Patches, gums, and new medications make it easier to break the nicotine addiction.
173 Lipase activity was measured in the presence or absence of nicotine using olein as substrate.
174 For instance, if you want to quit smoking, understand the process of nicotine addiction, the pitfalls people experience in trying to quit, and the consequences of extended cigarette use.
175 Research has shown that menthol cigarettes may provide higher levels of carbon monoxide, nicotine and cotinine per cigarette smoked than regular cigarettes.
176 The pressure group Action on Smoking and Health claims that the exhaled vapor contains a "deadly" substance, nicotine.
177 Furthermore Pycnogenol? inhibits the nicotine - induced constriction of blood vessels.
178 The scientists found that nicotine administration to mice induces the expression of a gene called type 2 ryanodine receptor (RyR2).
179 But the thing that gets you hooked on the whole vaporous cocktail is nicotine.
180 Objective To study the effects of tobacco-specific nitrosamines (TSNA) and nicotine on hamster cheek pouch and gastric mucosa.
181 In larger doses, nicotine is a highly toxic poison, used as an insecticide, fumigant, and vermifuge.
182 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.
183 A British biotechnology company, already developing a vaccine to help addicts kick cocaine, said on Monday it had started clinical trials on the world's first nicotine addiction vaccine.
184 The green spots contain solanine(a toxic relative of nicotine), cocaine, and morphine.
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