烟碱

Early conversion stimulation and converter identification method was used to analyze the nicotine conversion rate of three burley hybrids and their parents.

采用烟碱转化株早期诱导鉴别方法，对3个白肋烟杂交种及其亲本的烟碱转化率进行了分析。

The results indicated that the degradation process of nicotine with no-induced strain DN2 followed inverse S-shaped curve, and degradation process of nicotine with induced cells of DN2 followed Eckenfelder mode. The half life of nicotine degradation was 17.43 h and 4.10 h, respectively.

结果表明，未经烟碱诱导的降解曲线呈倒S曲线，半衰期为17.43 h；经烟碱诱导的降解曲线符合Eckenfelder动力学模型，半衰期为4.10 h。

It plays an important role in the growth and development of infants and in the biosynthesis of serotonin and niacin (thus, deficiency of niacin or tryptophan can cause pellagra).

在婴儿的生长和复合血清素及烟碱酸的生物合成中(因此烟碱酸和色氨酸的缺乏会导致糙皮病)都有重要作用。

It plays an important role in the growth and development of infants and in the biosynthesis of serotonin and niacin (thus, deficiency of niacin or tryptophan can cause pellagra ).

在婴儿的生长和复合血清素及烟碱酸的生物合成中(因此烟碱酸和色氨酸的缺乏会导致糙皮病)都有重要作用。到中国译典经典版本中查找关于pellagra的最新解释和例句。。。。

It plays an important role in the growth and development of infant s and in the biosynthesis of serotonin and niacin (thus, deficiency of niacin or tryptophan can cause pellagra).

在婴儿的生长和复合血清素及烟碱酸的生物合成中(因此烟碱酸和色氨酸的缺乏会导致糙皮病)都有重要作用。

But the diversity was distinct in intrinsic quality, especially in the content of potass...

特别是对烟叶含钾量和烟碱含量的影响很大；只施基肥，一次追肥，二次追肥三个不同施钾方法中，以二次追肥对烟叶的钾含量积累、烟碱含量的降低方面效果最好。

The 6 AChE Genes from L.bostrychophila,L.entomophila and L.decolor were demarcated into Insect TypeⅠAChE Gene and Insect TypeⅡAChE Gene.4 Gene cloning of nAChR and mRNA expression level in L.bostrychophilaTwo nicotinic acetylcholine receptor subunit genes,Lb al and Lb a8,were cloned from the psocid L.bostrychophila.The full length cDNAs of Lb a1(GenBank Accession No.: EU871527) and Lb a8GenBank Accession No.

昆虫的两类AChE严格的区分，其中Ⅰ型AChE先与脊椎动物AChE聚合后才与Ⅱ型AChE相聚，说明两类AChE基因在物种分化前就已经分化。4嗜卷书虱烟碱型乙酰胆碱受体基因克隆及其mRNA表达水平研究利用RT-PCR和RACE技术成功克隆获得了嗜卷书虱2个烟碱型乙酰胆碱受体亚基的全长序列，分别命名为Lb a1(GenBank登录号：EU871527)和Lb a8(GenBank登录号：EU871526)。

Quit the nicotine reduction unconsciously and completely . avoid maladjustment of incretion and disease of integration because of abrupt . so you can achieve quittance without pain

戒烟：通过不断降低烟碱吸入量，使戒烟者在不知不觉中把身体内对烟碱的需求量减到零，同时避免因突然戒烟引起的内分泌失调和戒烟综合症，从而达到无痛苦戒烟的目的。

The predicted nACh receptor protein shared high identity with other several nAChR β subunit proteins, escepically with Lepidoptera insects. Sequence analysis shows that this gene possesses all the characteristics of nAChR gene family.

推导得到的氨基酸序列与其它昆虫特别是鳞翅目昆虫的烟碱型乙酰胆碱受体β亚基具有高度的同源性，并具有典型的烟碱型乙酰胆碱受体β亚基特征化位点。

Nicotinic receptors are named for the fact that they also bind nicotine-the addictive chemical in cigarettes.

烟碱乙酰胆碱受体因为它也和吸烟者中能引起上瘾的烟碱的结合而得名。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。