氨基的

The amino and carboxyl groups themselves are basic and acidic, respectively; the amino group of one amino acid really combines with the carboxyl group of another.

氨基和羧基分别具有碱性和酸性，氨基酸的氨基易于和另一个氨基酸的羧基相结合，结果是消去一分子水和形成一个肽键。

Using nickel aminosulfonic bath as a study system of electroform ing and by adding cobalt aminosulfonic,the internal stress,composition,hardness and tensile strength of the electroform ed nickel-cobalt deposit were tested.

采用氨基磺酸镍镀液作为电铸的研究体系，并在镀液中加入氨基磺酸钴，对镍钴合金电铸层的内应力、组成、硬度、抗拉强度等进行了测试。

Results show that treating the pear juice with FPC-21 resin can reduced pH value, formol index and browning index. Reduction of pH value enhence the decolor ability of XAD-16 resin on pear juice. Reduction of pH value and formol index can control the browning rate of PJC during storage.

结果显示，阳离子树脂处理可降低酥梨汁的pH值、氨基态氮和褐变指数；降低pH值可提高吸附树脂对酥梨汁的脱色能力；降低pH值、氨基态氮可控制70 °Brix浓缩酥梨汁贮存中褐变速度。

Synthesis of hydroxyl acrylic resin used in acrylic amino paint and choice of amino resin are studied.

研究了丙烯酸氨基漆用羟基丙烯酸树脂的合成、氨基树脂的选择。

The synthesis process comprises using chiral phosphorus acid as catalysis, synthesizing 2-(4, 7-indoline) compound in high efficiency and highly enantioselective by using sulfur imide and 4, 7-indoline compound, and products can be used to prepare several 2-dimethylamino indoline compounds with high optical activity through oxidation reaction.

以手性磷酸作为催化剂，由磺酰亚胺和4，7-二氢吲哚化合物可以高效率高对映选择性的合成2-甲氨基(4，7-二氢吲哚)化合物；产物可以经过氧化反应用于制备多种高光学活性的2-甲氨基吲哚化合化合物。

Methods Acute liver impairment models were made by intraperitoneal injecting 0.1 % CCl4(10 mL/kg).AST and ALT were used as indexes to observe liver protection effect of alcohol extract South Wuweizi steamed with vinegar comparing with raw Wuweizi.

方法腹腔注射0.1%的CC l4花生油溶液(10 mL/kg)制作小鼠急性肝损伤模型，以血清中天门冬氨酸氨基转移酶及丙氨酸氨基转移酶为指标，观察比较生品南五味子和醋蒸南五味子乙醇提取物对小鼠肝脏的保护作用。

N-Substituted chemical modification of valiolamine ,as well as the inhibitory activity of these compounds against porcine and rat intestinal maltase and surase are discussed in detail.

井冈霉醇胺、井冈霉胺和井冈胺等假氨基糖类物质是新型的α糖苷酶抑制剂，对其进行化学修饰可以得到糖苷酶抑制活性更强的N 取代假氨基糖衍生物。

P-AMINOBENZOIC ACID and P-NITROBENZOIC ACID have awarded 95'China Scientific Technical Fair Gold Medals. PABA awarded 97'Canada International Exhibition Medal.

同时本公司还通过了ISO9000系列的质量认证和对氨基苯甲酸和对氨基苯甲酸乙酯的国际KOSHER认证。

The first step of the plant pterin branch is catalyzed by GTP cyclohydrolase Ⅰ and the first step in the conversion of chorismate to pABA is mediated in plants by aminodeoxychorismate synthase.

叶酸分子是由喋呤和对氨基苯甲酸从头合成的，二者合成的关键酶腺苷三磷酸环化水解酶和氨基脱氧分支酸合成酶已得到克隆鉴定。

Benzyloxy benzoyldimethylsulfoxide was prepared by the reaction of ethyl 4-benzyloxybenzoate and dimethyl sulfoxide in the presence of sodium hydride, followed by Pummerer reaction with concentrated hydrochloric acid to afford eo-hydroxy-co-thio-methyl-(4/-benzyloxy) acetophenone, which reacted with urea, thiosemicarbazide, semicarbazide hydrochloride and o-phenylenediamine to give imidazolidine-2,4-dione, l,2,4-triazine-3- one and quinoxaline derivatives, respectively.

本文用4-苄氧基苯甲酸乙酯和二甲亚砜为原料，在氢化钠存在下反应，合成了(4′-苄氧基)-苯甲酰基-二甲亚砜。研究了该亚砜在浓盐酸的存在下发生的Pummerer重排反应，用重排产物ω-羟基-ω-甲硫基-(4′-苄氧基)-苯乙酮分别与尿素、氨基脲、氨基硫脲和邻苯二胺反应合成了2，4-咪唑啉-二酮、1，2，4-三嗪-3-酮、喹喔啉等含氮杂环化合物。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新