水杨酸

The main components for ISR including low molecular weight polysaccharide, glycoprotei^ low molecular weight polypeptide are diffusible.

作为激发子的水杨酸和生物因子都是近年来的研究热点。

ASR1 is a gene from early auxin-responsive GH3 gene family, and the protein encoded by this gene is overexpressed in the mutant, which results in the following morphological phenotypes including dwarf, epinastic rosette leaves, and restrained lateral root formation, etc. Meanwhile, ASR1 may modify the plant defense signaling molecule salicylic acid in vivo, and therefore asr1 mutant is more susceptible to the infection from the pathogen Pseudomonas syringae.

ASR1属于生长素相关的GH3基因家族，它编码的蛋白质在突变体内过量表达，并造成植株矮化，莲座叶片向下卷曲，侧根发生受到抑制等形态表型的改变，同时，ASR1可能还参与了植物体对抗病信号分子水杨酸的调控或修饰过程，并使asr1突变体对病原菌丁香假单胞杆菌的侵染更敏感。

The results showed: application of BTH and SA at different concentration to detached muskmelon leaves had no significant effect on germination and growth of Erysiphe cucurbitacearum.

研究了BTH和水杨酸作为诱导剂在不同浓度，不同时期对甜瓜抗白粉病的诱导作用。

Results from fungistatic testing indicated that all these complexes manifest good fungistatic effect on molds.

结果表明三元稀土配合物的抑菌效果较单独的稀土氯化物、邻菲罗啉和水杨酸好。

They usually contain Salicylic Acid, Glycolic Acid, Benzoyl Peroxide, Chlorhexidine and Tea Tree Oil.

他们通常会含有水杨酸，乙醇酸，过氧化苯甲酰，洗必泰及茶树油。

They usually contain Salicylic Acid, Glycolic Acid, Benzoyl Peroxide, Chlorhexidine and Tea Tree Oil.

他们通常含有水杨酸、乙醇酸、过氧化苯甲酰、氯、茶树油。

Acne treatments make use of ingredients like salicylic or glycolic acid and benzoyl peroxide, which if used in excess can cause heavy damage to the skin.

治疗痤疮利用类似水杨酸的成分或乙醇酸和过氧化苯甲酰，如果使用超过照样可以造成严重破坏的皮肤。

The results indicated that the water or 50% ethanol extracts from peonies petals could reduce light absorption of DPPH and OH initiated hydroxylation of salicylate, and inhibit O2(superscript -) mediated light chemical reduction of nitroblue tetrazolium effectively, and lipid peroxidation of polyunsaturated fatty from yolk lipoprotein, in which DPPH scavenging activities of 6 peonies water extracts were hinger than that of 200 μg/mL BHT, but lower than 80 μg/mL Vc. In 4 kinds of detecting systems of antioxidation, the peroxidation activity of deep colored flowers of peonies was higher than that of light colored flowers of peonies.

牡丹花瓣提取液能明显抑制卵黄组织匀浆的脂质过氧化作用，降低DPPH的吸光值、抑制O2介导的NBT光化学还原及OH作用下的水杨酸羟基化作用，其中牡丹花瓣提取液清除DPPH自由基的活性高于200μg/mL BHT，但低于80μg/mL Vc.6个品种的牡丹花瓣提取液，在4种测定系统中均具有一定程度的抗氧化能力，且水提取液的抗氧化活性略高于体积分数50%乙醇提取液，深色花瓣提取液对不同自由基的清除能力较强。

Under the experimental conditions of polymerization temperature at 25℃, n/n of 1:1, c of 0.03mol/L, the nanocomposite of polyaniline/monmorillonite was prepared by intercalative polymerization.

在聚合温度为25℃，蒙脱土质量含量为苯胺的0.5%，过硫酸铵和苯胺的摩尔比为l：1，掺杂剂磺基水杨酸摩尔浓度为0.03mol/L的实验条件下，运用插层聚合的方法制备出PAn-MMT复合纳米材料。

Davidia involucrate, a relic species of paleotropical kingdom in Tertiary period and belonging to Davidiaceae with a single genus, is one of the first-class protective plants in China. In this paper, a pot culture experiment with quadratic general rotation design was conducted to study the effects of CaCl2, salicylic acid, and a water-retention agent on the drought resistance of D.

采用二次回归通用旋转组合设计，对国家一级保护珍惜植物珙桐幼苗进行盆栽控水试验，研究了水分胁迫下氯化钙(CaCl2)、水杨酸和保水剂对珙桐幼苗抗旱性的影响。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。