查询词典 amino-isovalerianic acid

The self-made aralkyl amino-terminated polycontaining flexible polyether segment and rigid amino benzene segment was used as curing agent to improve the toughness of epoxy resin.

用自制的一种既含聚醚柔性链段又含苯脂肪氨基刚性链段的端脂肪氨基聚醚作为固化剂对环氧树脂进行增韧改性。

The cancers studied here were throat cancer, aute non- lymphoblas He leukem ia and acut lymphoblastic leukemia. The result s indicated that,(1)the levels of Leu, Lys, Ser Asn,Ile,Gly,and Thr were obviously decreased whea lse the levels of orn, Trp evidently increased in cultural liquid of throat can cer cell line indicating that the growth of HepⅡ cell consumed 7 amino acids and releaced 2 amino acids into cultural liquid.(2)the levels of Glu, Gls, Leu, Phe, Tyr and Trp were evidently increased while the levels of Thr , His, Ala decreased in plasma from patient with ANLL. These r esults were consistent with the previous report.(3)the levels of Gly, Trp and Phe in plasma from patients with ANLL evidently de creased and the levels of Ala, His increased after therapy indicating that cance r cells were growing in an anaerobic catabolism state.

这些癌肿包括喉癌HepⅡ细胞，急性非淋巴细胞白血病和急性淋巴细胞白血病，结果表明：(1)喉癌细胞株培养过程中亮氨酸、赖氨酸、丝氨酸、天冬酰胺、异亮氨酸、甘氨酸以及苏氨酸等水平明显降低，而色氨酸水平明显增加，说明喉癌细胞的生长繁殖必须依赖以上7种氨基酸同时释放了色氨酸；(2)急性非淋巴细胞白血病患者血浆中的谷氨酸、甘氨酸、亮氨酸、苯丙氨酸、酪氨酸和色氨酸等水平明显升高，而苏氨酸、组氨酸、丙氨酸等水平明显降低，这些结果与国际报道相一致；(3)经治疗后，ANLL患者血浆中甘氨酸、色氨酸和苯丙氨酸等水平明显降低，而丙氨酸、组氨酸等水平明显升高，表明肿瘤细胞处在无氧代谢。

To study the contents of amino acids of the samples of mulberry leaves from five varieties,the amino acids of mulberry leaves were derived with o-phthaldialdehyde and 9-fluorenylmetloyl chloroformate in pre-column,and DAD variable-wavelength as measure function,and separated by RP-HPLC.

以邻苯二甲醛与9-芴基羰酰氯作衍生剂，正缬氨酸为内标利用二极管阵列可变波长检测程序，采用柱前衍生反相高效液相色谱法测定5个桑叶品种的氨基酸含量。

Chlorella is one of the highest natural sources of DNA and RNA, and contains many different types of enzymes such as chlorophyllase and pepsin, 19 amino acids, including the eight essential amino acids, 20 different vitamins and minerals and most of the B complex.

绿藻是其中一种含有最丰富DNA及RNA的植物，还有多种酵素如chlorophyllase and pepsin、超过20种的维他命及矿物质、全维他命B杂、8种必需氨基酸等。

Crystal by DTT into the protoxin with an end amino group; activation and derivation of abamectin to form abamectin-COONa with a carboxylic group; final bioconjugation by using amino-carboxylic conjugator EDC to achieve the substance combination of two biotoxins.

晶体进行酶解改造，形成带末端氨基的原毒素；将阿维菌素的羟基进行激活、衍生化，形成带羧基的阿维菌素衍生物（Abamectin-COONa）；再利用氨基-羧基偶联剂进行两种生物毒素的生物耦合。

Dialkyl phosphochloridates were used to synthesize N-phosphoamino acids in mixed aqueous media in one-step, which was applicable to a broad of amino acids, such as basic, acidic or neutral amino acids.

三、发现了用磷酰氯的方法可以在水体系中一步合成磷酰化氨基酸，适用于酸、碱和中性各类氨基酸。

In the synthesis of 2,3,5-trichloropyridine, 2-aminopyridine was firstly chloridized to 2-amino-3, 5-dichloropyridine, and then sodium nitrite solution was added with the existence of hydrogen chloride to diazotize the 2-amino-3,5-dichloropyridine.

在2，3，5-三氯吡啶的合成上，首先通过对2-氨基吡啶的氯化生成2-氨基-3，5-二氯吡啶，然后再有盐酸存在条件下加亚硝酸钠溶液重氮化后，发生桑德迈尔反应生成2，3，5-三氯吡啶和3，5-二氯吡啶-2-酮的混合物，最后用氯化亚砜进行再次氯化，经处理得到产品2，3，5-三氯吡啶。

Of Dictyophora natural growth, natural flavor, rich in 24 kinds of amino acids, of which the eight essential amino acids for 45 percent of the total, with VB2, and other vitamins and zinc and polysaccharide , Iron, phosphorus, calcium variety of trace elements.

竹荪自然生长、天然味道，富含24种氨基酸，其中人体必需的8种氨基酸占总量的45%，还含有VB2等多种维生素和多糖及锌、铁、磷、钙等多种微量元素。

The paint includes liquid A, which consists of acrylic resin, mixed solvent of xylene, acetone and isophorone, organic silicone solution, superfine silica powder, titanium dioxide powder, methyl-(N-beta-amino ethyl gamma-amino propyl)-dimethoxy siloxane solution, gamma-methyl acrylyloxy propyl tromethoxy siloxane solution and fluorocarbon modified siloxane; and liquid B, which consists of hexamethylene diisocyanate, polydiisocyanate, xylene, and methoxy propyl acetate. When the paint is used, two components are mixed together.

由丙烯酸树脂、二甲苯和丙酮及异佛尔酮混合溶剂、有机硅酮溶液、超细二氧化硅粉、钛白粉、甲基(N-β-氨乙基γ-氨丙基)二甲氧基硅烷溶液、γ-甲基丙烯酰氧基丙基三甲氧基硅烷溶液、氟碳改性硅氧烷溶液组成A液，由六亚甲基二异氰酸酯聚异氰酸酯、二甲苯和甲氧基乙酸丙酯混合溶液组成B液，使用时将两组分混合。

Analysis of Elaphurus davidianus's sequences of mitochondrial cytb Amino acids,measured its Encoding box contains 1,140 nucleotides encoding 379 amino acids.

对麋鹿cytb基因的氨基酸序列进行分析，测得麋鹿线粒体cytb基因编码框包含1140个核苷编码379个氨基酸。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。