查询词典 hypersensitive

Sinensis reached the highest between 24～72h, and significantly lower than those after second infestation, suggesting hypersensitive reaction of the basophils at the site of infestation.

同时使用〓和〓受体拮抗剂后可明显降低宿主的抗蜱免疫反应，说明组胺是宿主产生免疫抗性的重要因素之一。

Sooths hypersensitive skin on body with whitening sffect.

舒缓脸部与颈项的皮肤过敏问题，含漂白作用。

Objective To establish HPLC-UV method for determination of glycyrrhizin acid in compound nasal spray of glycyrrhizin and flower flos magnoliae,the chief active ingredient of formulation,glycyrrhizin acid,and to observethe therapeutic effect of this formulation on guinea pig's hypersensitive rhinitis.Methods A compound nasal spray formulation was prepared using extracts of glycyrrhizin and measured by HPLC-UV method.Mobile phase conˉsisted of methanol,0.2mol/L ammonium acetate and glacial acetic acid（67:33:1,v/v）,analytical column was Zorbax ODS C 18 and wavelength250nm.

目的 建立测定复方甘草和辛夷喷雾剂含量的方法并观察该制剂对豚鼠超敏性鼻炎的疗效方法以甘草提取的甘草甜素和辛夷花蒸馏提取液主药制备成鼻用喷雾剂，用反相高效液相色谱法测定制剂中甘草酸含量，检测波长为250nm，Zorbax ODS C 18 分析柱，流动相为甲醇：0.2mol/L醋酸铵：冰醋酸（67：33：1）。

Several hrp mutants, which losted their ability to trigger hypersensitive response on nonhost plant tobacco and to be pathogenic on rice, were produced from Xanthomonas oryzae pv.oryzicolaby chenmical mutagenesis.

化学诱变水稻条斑病细菌（Xanthomonas oryzae pv.oryzicola，Xooc），获得了在水稻上丧失致病性和在非寄主烟草上丧失激发过敏反应的hrp基因突变体。

Tobacco mosaic virus; Tomato mosaic virus; movement protein; hypersensitive response; N resistance gene; symptom; necrotic lesion; function complementation

农业科技，农业基础科学，农业生物学烟草花叶病毒；番茄花叶病毒；移动蛋白；过敏性反应；枯斑；功能互补；症状；病毒诀定因子

The effect of sensitivity of abscisic acid on the power of self-thinning was studied with two Arabidopsis mutants (abil-1, insensitive to ABA and eral-2 hypersensitive to ABA).

本文以两个拟南芥脱落酸突变体（abil-1，脱落酸不敏感型；eral-2，对脱落酸超敏感型）为试验材料，研究了脱落酸敏感性对拟南芥群体的自疏指数的效应。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐