甲基黄的英文
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"甲基黄"怎么读用"甲基黄"造句
英文翻译手机版
- butter yellow,benzene-azodimethylaniline
- dimethyl yellowmethl yellow
- p-dimethylamino-azo-benzene
- "甲基"英文翻译 methyl; methylium; carbinyl; ...
- "黄"英文翻译 yellow
- "二甲基黄" 英文翻译 : dimethyl yellow
- "甲基黄连碱" 英文翻译 : worenine
- "甲基黄酮" 英文翻译 : methylflavone
- "甲基黄嘌呤" 英文翻译 : methylxanthine
- "三甲基黄质" 英文翻译 : trimethyl-xanthine
- "7-甲基黄嘌吟" 英文翻译 : heteroxanthine
- "7-甲基黄嘌呤" 英文翻译 : heteroxanthine
- "二甲基黄嘌呤" 英文翻译 : theobromine; theophylline
- "甲基黄酮醇胺" 英文翻译 : methylflavonolamine
- "三甲基黄嘌呤" 英文翻译 : trimethylxanthine
- "羟基甲基黄酮" 英文翻译 : hydroxymethylflavone
- "3-异丁甲基黄嘌呤" 英文翻译 : mix
- "7二甲基黄嘌呤" 英文翻译 : theobromine
- "甲基乙酰氧基黄体酮" 英文翻译 : methylacetoxyprogestrone
- "田基黄" 英文翻译 : herba hyperici japonici; japanese st johnswort; japanese st. john´ japanese st. john'swort herb; tianjihuang herba grangeae maderaspatanae
- "苯基黄原酸" 英文翻译 : phenyl-xanthogenic acid; phenyl-xanthonic acid
- "赤基黄道仪" 英文翻译 : torquetum
- "地耳草,田基黄" 英文翻译 : herba hyperici japonici
- "丁基黄药" 英文翻译 : sibx
- "丁基黄原酸" 英文翻译 : butyl xanthic acid
- "二羟基黄酮" 英文翻译 : ferrichrysin
- "基黄烷酮" 英文翻译 : pinostrobin
- "甲氧基黄酮" 英文翻译 : methoxyflavone
例句与用法
- Tea contains , in addition to caffeine , small amounts of two other methyl xanthines , theobromine and theophylline , 3 , 7 - dimethy1 and 1 , 3 - dimethy1 xanthine , respectively
茶除了含咖啡因以外,还含有少量的另外两种甲基黄酮嘌呤,即可可碱和茶碱,它们分别是3 , 7 -二甲基黄嘌呤和1 , 3 -二甲基黄嘌呤。 - Using molecular imprinting method , the 1 , 3 - dimethylxanthine theophylline , tho molecular recognition membranes , containing an segments as membrane formation sites and aa segments as functional sites , were prepared by the phase inversion technique . here , tho was selected as a template molecule . the hydrogen bonding between aa segments and the tho templates was measured by ft - ir and nmr . the tho templates can be removed from the membrane through washing with acetic acid aqueous solution . the permeation of tho through the membranes is far more than that of 1 , 3 , 7 - trimethylxanthine caffeine , caf , which demonstrated the function of tho molecular recognition of the membrane . the results also show that the increase of the tho templates concentration in the cast solution caused an increase of tho amounts taken into the copolymer membrane
Ft - ir及nmr测试结果表明:制备的高分子膜中, tho模板分子和膜中的丙烯酸功能残基存在着氢键键合作用。大量的极性醋酸水溶液可抽出膜中的模板分子。 tho溶液和与模板分子具有相似结构的1 , 3 , 7 -三甲基黄嘌呤咖啡因, caf溶液的基质透过实验结果:进入膜结构中tho分子的量远大于caf分子,这表明制备的高分子膜具有tho分子识别功能。 - Rat cumulus - enclosed oocyte ( ceo ) and denuded oocyte ( do ) both spontaneously resume meiotic maturation in vitro , when cultured for 2h , the germinal vesical breakdown percentage of do reaches up to 88 % , and ceos get 53 % . oocytes begin to extrude first polar body 1 ( fb1 ) when cultured for 8h . mouse oocyte spontaneous maturation in vitro can be inhibited by 4mm hypoxanthine ( hx ) or 25um 3 - isobutyl - methylxanthine ( ibmx ) . while , 4mm hx can not inhibit the spontaneous maturation of rat oocyte , and the lowest effective concentration of ibmx to inhibit rat oocyle spontaneous maturation in vitro is 50um . treated with the same concentration of ibmx , gvbd percentage of rat ceo is lower than that of do , the results indicat that cumulus cells delay rat oocyte spontaneous maturation and potentate the inhibition effect of ibmx , but it ' s not the case on mouse
Ceo和do培养8h时都开始排出pb1 ;在卵母细胞成熟抑制模型中, 4mm次黄嘌呤( hx )和25 m的异丁基甲基黄嘌呤( ibmx )是小鼠卵母细胞成熟的有效抑制剂,但4mm的hx抑制大鼠卵母细胞成熟效果不理想,用hx - m199和hx - mem培养24h , gvbd率分别为61 , 81 ,而ibmx有效抑制大鼠卵母细胞自发成熟的最小浓度为50 m , ibmx可以降低大鼠ceo和do的gvbd率,但ceo中的卵母细胞gvbd率要显著低于do的gvbd率, 100 m的jbmx处理24h后,大鼠ceo和do的gvbd率分别为24 , 84 ,提示卵丘细胞的存在可以延迟大鼠卵母细胞的自发成熟,有助于抑制卵母细胞成熟,但在小鼠上ceo和do的自发成熟差异不明显。
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