查询词典 acid

In this study, Polyurethane/hydrogel composites were fabricated for wound repair applications. The hydrogel was copolymer of thermosensitive N-isopropyl acrylamide and acrylic acid.γ-ray irradiation was employed to copolymerize NIPAAm with AAc and to graft hydrogel onto porous PU simultaneously.

本研究以聚胺基甲酸酯为基材，将感温性异丙基丙烯醯胺（N-isopropyl acrylamide， NIPAAm）和丙烯酸（Acrylic acid， AAc）以γ-ray照射聚合法进行聚合，并同时将水胶接枝在多孔PU上，制备出PU/水胶复材之人工敷料，应用於伤口修复。

Methods Autometallography, immuno-electron microscopy and confoeal laser scanning microscopy were used to investigate the colocalization of zinc ion, zinc transporter ZnT3 and glutarnic acid decarboxylate.

方法应用锌金属自显影技术、免疫电镜技术和共聚焦激光扫描显微术，研究游离锌离子、锌转运蛋白（zinc transporter 3，ZnT3）与（glutamic acid decarboxylate，GAD）在小鼠脊髓内的共存情况。

For pre-selection of iron compounds that ferrous sulfate, ferrous chloride, ferrous fumarate, carbonyl iron, amino acid chelated iron, iron asporotate, fenic chloride and ferric pyrophosphate were added in reconstituted skim milk to undergo in vitro digestion, respectively, and then the selected iron compounds were added in reconstituted whole milk to compare the iron bioavailability by estimating dialyzable ferrous iron, dialyzable total iron, nondialyzable and total ferrous iron, respectively.

取硫酸亚铁、反丁烯二酸亚铁、氯化亚铁、艰基铁、Iron asporotate、Amino acid chelated iron、氯化铁与焦磷酸铁等不同铁剂添加於脱脂还原乳中进行体外消化试验，并筛选生物利用性佳之铁剂分别添加於全脂还原乳中，以可透析二价铁、可透析总铁、未透析二价铁及总二价铁等作为评估之指标。

For pre-selection of iron compounds that ferrous sulfate, ferrous chloride, ferrous fumarate, carbonyl iron, amino acid chelated iron, iron asporotate, fenic chloride and ferric pyrophosphate were added in reconstituted skim milk to undergo in vitro digestion, respectively, and then the selected iron compounds were added in reconstituted whole milk to compare the iron bioavailability by estimating dialyzable ferrous iron, dialyzable total iron, nondialyzable and total ferrous iron, respectively.

取硫酸亚铁、反丁烯二酸亚铁、氯化亚铁、艰基铁、Iron asporotate、Amino acid chelated iron、氯化铁与焦磷酸铁等不同铁剂添加於脱脂还原乳中进行体外消化试验，並筛选生物利用性佳之铁剂分别添加於全脂还原乳中，以可透析二价铁、可透析总铁、未透析二价铁及总二价铁等作为评估之指標。

Objective Applying randomized terminal linker-dependent PCR to detect the DNA damage of ras gene induced by dichloroacetic acid.

目的研究二氯乙酸(dichloroacetic acid，DCA)对ras基因的DNA损伤作用，探讨其致癌作用分子机制。

II. Oxidation of α,β-Unsaturated Ketones with Hypervalent Iodine Reagent Literatures reported that lead acetate-borontrifluoride etherate (LTA/BF3-Et2O) can transform α,β-unsaturated ketone to β,γ-unsaturated carboxylic acid ester through an one-step oxidative rearrangement reaction. Our research along this line indicated that hypervalent iodine reagents can also affect the same reaction.

II。 高价碘对α，β-不饱和酮之氧化研究先前已有文献指出用leadacetate-borontrifluoride etherate (LTA/BF3-Et2O)做氧化剂，可以经由一步的重组氧化反应把α，β-不饱和酮(α，β-unsaturated ketones)氧化成β，γ-不饱和碳酸酯(β，γ-unsaturated carboxylic acid esters)衍生物。

OBJECTIVE: To assess the natural interaction between gambogic acid and fluracil (5-FU) in cancer treatment, and investigate the influence of GA on cell apoptosis and drug-associated gene expression.

目的：利用中效原理评价藤黄酸(gambogic acid， GA)与5-氟尿嘧啶(5-FU)之间的相互作用，并探讨其相互作用的可能机制。

Thus hexadecanoic acid is related to the 16c hydrocarbon, hexadecane.

这样，hexadecanoic acid十六烷烃即是与16C的烃hexadecane相应的脂肪酸。

The result showed that HWG possessed antioxidative characteristics including α,α-diphenyl-β-picryl hydrazyl, 2,2'-azino-bis (3-ethylbenzthiazoline -6-sulphonic acid) and superoxide anion radical-scavenging effects, Fe2+-chelating ability, reducing power and lipid peroxidation inhibition.

随著HWG浓度的增加，其清除自由基包括superoxide anion radical、α，α-diphenyl-β-picryl hydrazyl、2，2'-azino-bis (3-ethylbenzthiazoline-6-sulphonic acid 、还原力与螯合亚铁能力也随之增加，且HWG清除超氧阴离子及螯合亚铁的效力优於标准品Vit C与Trolox。

This binding mode is different from those observed in the crystal structure of complexes formed by a histone deacetylase-like protein with trichostatin A or suberoylanilide hydroxamic acid.

这种结合方式与已经阐明的组蛋白去乙酰酶类似蛋白与曲古柳菌素A(trichostatin A，TSA)和suberoylanilide hydroxamic acid形成的复合物晶体结构中配体与酶的作用方式完全不同。

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。