查询词典 genetic effect

In this study, We typed the the gene of β〓-AR from genomic DNA of asthmatic patients and made the further analysis: The distributing condition of genetic polymorphisms at positions 16 and 27 in β〓 AR coding region and at position 19 in 5'Leader Cistron (5'LC) among southwest Chinese asthmatic population; The relationship between the each polymorphisms at the above three positions and the asthmatic phenotypes (FEV〓 or nocturnal asthma); The effect of each polymorphisms at the above three positions on bronchodilator responsiveness induced by β〓- agonists(initial bronchodilator response, pharmaco-dynamic); The relationship between the haplotypes of polymorphisms in the 5'LC or in positions 16, 27 of β〓AR coding block and asthmatic phenotypes or bronchodilator responsiveness induced by β〓-agonists.

实验通过对哮喘人群的β〓-AR基因进行分型，探讨：β〓-AR编码区16、27位点及5'前导肽(5'LeaderCistron，5'LC)19位点遗传多态性在中国西南地区哮喘人群中的分布情况；三个位点多态性与哮喘临床表现型的关系；三个位点多态性对β〓受体激动剂反应性(支气管舒张反应，舒张反应动力学)的影响；16、27位点及5'前导肽19位点遗传多态性单倍型与哮喘临床表现型及β〓受体激动剂反应性的关系。

To observe the effect of different treatments on bcl2 and bax genetic expression of retinal ganglion cell in rats with diabetic retinopathy.

观察不同治疗方法对糖尿病大鼠视网膜神经节细胞bcl2和bax基因表达的影响。

It used the help of a Swedish production of gold, Germany advanced forging process, selected high toughness and hardness of the high-alloy materials, the bionic magnetized, low-temperature gold-plated, antimicrobial technology, such as the United States to import equipment plastic micro-needle, the application of advanced beauty High technology and breakthroughs in genetic engineering of the characteristics of active ingredients, use of plastic micro-needle the United States, used "to the point of" infiltration of AMD technology, multi-point, uniform, comprehensive, in-depth the high-energy original fluid, directly transported to the Skin, containing a variety of nutrition and active components of high-energy original fluid, rapidly absorbed by the skin organizations, play a role, resulting in effect, promoting skin metabolism, and maintain skin elasticity and Jiaomei.

它借助一只采用瑞典生产纯金、德国先进的锻造工艺，精选高韧度、高硬度的合金材料，经过仿生磁化、低温镀金、抗菌等工艺的导入仪器美塑微针，应用先进美容高新科技，突破生物基因工程活性成份的特点，利用微针，采用&点到面&超微渗透技术，多点、均匀、全面、深入的把高能量原生液，直接输送到所需的皮肤组织，让含有多种营养及活性成分的高能量原生液，迅速被肌肤组织吸收，发挥作用，从而产生疗效，促进皮肤新陈代谢，保持皮肤弹性和姣美。

A pipe coupling threaded on both ends.Since last spring, Jeff Cross, 29, had been tormented by night sweats, a side effect of the rare genetic illness that threatened to kill him unless he got a new liver.

从去年春天起，29岁的杰夫·克罗斯天天被盗汗所困扰，这源于一种罕见的基因遗传病变，除非他获得一个新的肝脏，否则疾病将威胁他的生命。

By use of 90 individuals DNA from Gold Queen maize population, 6 inbred lines DNA, and 15 pair SSR primers, the effect of 4 kinds of DNA sample treatments of the individual DNA sample, the mixed DNA sample with 3 individuals, with 10 individuals, and with 15 individuals for the genetic diversity in the same population were compared and analyzed.

以金皇后玉米群体90个单株DNA和6个自交系DNA为供试材料，利用15对SSR引物，比较了同一群体 4种DNA样品处理(单株DNA样品、3个单株混合DNA样品、10个单株混合DNA样品、15个单株混合DNA样品)的SSR遗传多态性。

In this experiment, firstly, the use of 90 individuals DNA from Gold Queen maize population, 6 inbred lines DNA representing Chinese different types of resources, and 15 pairs of SSR primers, the effect of 4 kinds of DNA sample treats of the individual DNA sample, the mixed DNA sample with 3 individuals, with 10 individuals, and with 15 individuals for the genetic diversity in the same population were compared and analyzed.

本研究首先以金皇后玉米群体90个单株DNA和Mo17、B73、丹340、黄早4、掖478、许178等6个具有代表性的自交系为供试材料，利用15对SSR引物，比较了同一群体4种DNA样品处理（单株DNA样品、3个单株混合DNA样品、10个单株混合DNA样品、15个单株混合DNA样品）的SSR遗传多态性。

It is very important to pay more attention to the scale effect of geoherbs, refer the theories and methods of quantities genetic, and concern more about the interaction of environment and gene in geoherbs' molecular mechanism research.

提出道地药材分子机制研究中应高度重视遗传学及生态学上的尺度效应，充分利用数量遗传学的理论和方法，重点开展基因与环境的交互作用。

3 Was a suitable concentration scope. 4.Mutagenic effect of single-hybrid treated with EMS-mineral oilWhen the pollens of single-cross Xinong No.2 were treated with 0.67 ×10-3 ,white grain mutation and light yellow grain mutation were found in M2 ,and sweet grain mutation , white ear and light yellow ear with steady genetic character were got in Ma.

得到了白粒、浅黄粒突变体；M3出现了甜粒突变体，并得到遗传性状稳定的白色、浅黄色特用玉米果穗。

Even though you were born with a certain set of genetic predispositions, you had no experiences yet to effect you either negatively or positively.

虽然你一出生就带着某种特定的基因，不过仍然不存在什么经验对你进行坏的或好的影响。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。