查询词典 acid-binding

AIM To study the role of N-methyl-D-aspartic acid NMDA and non-NMDA receptors in processing nociceptive visceral information in the spinal cord.

目的 研究NMDA N-methyl-D-aspartic acid和非NMDA受体在介导脊髓内脏痛传入中的作用。

Carboxylic acid amidechemicals are a kind of novel systemic fungicide with satisfied activity against disease caused by oomycete pathogens.

中文摘要：羧酸酰胺类（Carboxylic acid amides， CAAs）化合物是一类对卵菌病害具有优异防治效果的新型杀菌剂。

Gerbera plantlets in 125 ml flask received 0, 2.5, 5, 10, 20 ppm Ethrel and 0.01, 0.1, 1 mM 1-aminocyclopropane-1-carboxylic acid to study the effect of ethylene and ethylene biosynthesis through cultured in vitro. The good quality plantlets which had more adventitious roots, no overgown stem, no etiolated plantlets by the addition of 5, 10 ppm Ethrel.

非洲菊(Gerbera jamesonii， Bolus)幼苗於试管内处理以0， 2.5， 10， 20 ppm的益收素及0.01， 0.1， 1 mM的环丙烷氨基羧酸(1-aminocyclopropane-1-carboxylic acid， ACC)以研究乙烯对试管苗之影响及乙烯生合成，结果以5及10 ppm的益收素处理能得到良好品质的苗，为多侧根不徒长，不白化的幼苗。

Caffeic acid phenethyl ester, a component of honeybee propolis, has been reported to hold various biochemical responses.

Caffeic acid phenethyl ester是多酚抗氧化化合物，是蜂胶主要成分之一；过去文献指出其具有抗发炎、抗氧化、抗病毒、抗肿瘤等作用。

The aim of this work is to simultaneously identify the major impurities, it's concentration and optical isomers in MA samples. Gas chromatography/mass spectrometry with selected ion monitoring was employed after drugs were derivatized with--α-methoxy -α-phenylacetic acid.

本实验的目的，就是利用气相层析质谱仪配合化学对掌性衍生剂--α-methoxy-α- phenylacetic acid，以选择性离子侦测模式来进行分析，检测甲基安非他命中所残留的麻黄素与伪麻黄素的含量与旋光性。

Phthalic Acid Esters have been extensive used in industry,and become one of the most widely pollutants in environment.

邻苯二甲酸酯(Phthalic Acid Esters，简称PAEs)是一类重要的有机化合物，在工业上具有广泛的用途。

Based on the above experiments, the author studied the mixed metallic pillared and modified montmorillonites. The experimental result indicated that the microporous structure of Fe-Al-PLMs was affected by the changing of interlayer Fe-Al polymer with different Fe/Al ratio. But the presence of Al iron was helpful to incorporate Fe iron into interlayer of montmorillonites.. Introducing Zr helped Al-PLMs getting better larger spacing, thermal stability, surface area and pore volumes. Its successful to apply Zr-Al-PLMs to treat wastewater containing Cr iron. The experiment of modifying Al-PLMs by PVA showed that the order of adding starting materials (Al-pillaring solution, PVA, montmorillonite solution) was related to the property of Al-PLMs. The PVA as precursor was beneficial for Al to go into interlayer of the clay and to form larger basal spacing porous clay. The surface area and pore volumes of Al-PLMs increased mainly because of increasing the external surface area and mesoporous volumes after acid-activating. This conclusion confirmed that the microporous structure of pillaring clay depends upon the interlayer pillar.

实验结果表明：在Al-PLMs中引入Fe离子，不同Fe／Al比制得的Fe-Al-PLMs因层间的Fe-Al聚合离子结构不同而影响其微孔结构，但羟基Al离子的存在有利于Fe离子进入蒙脱石层间；在Al-PLMs中引入Zr离子，有助于其层间距、比表面积、孔体积增大，所得Zr-Al-PLMs应用于含Cr废水处理效果显著；PVA改性后的Al-PLMs其物化性质变化与铝柱化剂、PVA溶液、蒙脱石溶液三者不同添加顺序有关，说明PVA的前撑有利于Al进入蒙脱石层间得到较大层间距的Al-PLMs；经酸化处理得Al-acid-PLMs，其比表面积增大以外表面积为主，孔体积增大以中孔为主，这也证实了柱撑蒙脱石的微孔结构取决于其层间的柱化物。

Feb. 6, 2004 Valproic acid has no effect on pain in polyneuropathy, according to the results of a randomized, double-blind, placebo-controlled study published in the Jan.

Feb。 6， 2004 -根据一项随机、双盲及以安慰剂为对照组的研究结果显示，Valproic acid对多数神经性疼痛无疗效。

Refreshing agent contained 0.25% chitosan, 1% sodium lactate, 1% lactic acid and 250 mgkg^(-1) Nisin and MAP were used to determine microbial flora counts, psychrophilic bacteria counts, TBARS, carbonyl content and a* value of chilled meat to evaluate the effect of refreshing agent and MAP on chilled meat.

将复合保鲜剂（0.25%壳聚糖＋1%乳酸钠＋1%乳酸＋250mgkg^(-1) Nisin）与气调包装共同使用，测定冷却肉的细菌总数、嗜冷菌数、TBARS值（硫代巴比妥酸值，Thiobarbituric Acid-reacitive Substances）、羰基含量以及红度值，来综合评价保鲜剂与气调包装复合后对冷却肉的影响。

Quinolinic acid is an endogenous neurotoxin, that activates the N-methyl-D-aspartate receptor and the biosynthesis of NAD+ precursor.

Quinolinic acid是一种内生性的神经毒素，活化N-methyl-D-aspartate接受器以及在生物合成NAD+的前驱物。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。