蒽黄

词组短语

anthracene yellow

与蒽黄相关的网络例句 [注：此内容来源于网络，仅供参考]

The existence of hydrogen bond within or between the molecules of pigment can enhance the perdurability, light fastness and weather resistance.

有机颜料发色母体最主要的是偶氮和酞菁两大类(分别为50%和25%)，其余25%的颜料属于杂环的发色体：喹吖啶酮、异吲哚啉与异吲哚啉酮、苝、喹酞酮、二噁嗪、吡咯并吡咯二酮、金属络合颜料、靛族和稠环酮颜料(如：蒽醌、黄蒽酮、皮蒽酮等)。

Result: There wasn't a good linear relationship between the purgative biopotency and content of anthraquinone.

结果：不同大黄样品的致泻效价总体趋势与总蒽醌( R 2=0.653 7)、结合蒽醌( R 2=0.553 6)的含量有关，但均未呈现良好的线性关系。

Were studied in the mice which were given high concentration of powdered milk solution to induced supernutrition, and the effects of these drugs on the activity of pepsin were measured in vitro. The effect of milk on the lapactic action of anthraquinon and glycosides of anthraquinone were analyzed using the factorial design. ResultsThe anthraquinone of Rheum palmatum L.

方法通过灌服高浓度的奶粉溶液以营造高营养性环境，在此基础上考察了大黄结合蒽醌及游离蒽醌对小鼠的致泻作用；并运用析因设计分析了奶粉在这些致泻作用中的作用，同时还考察了大黄结合蒽醌及其游离蒽醌体外对胃蛋白酶活性的影响。

In mice. MethodsThe lapactic effects of anthraquinon and glycosides of anthraquinone from Rheum Palmatum L. were studied in the mice which were given high concentration of powdered milk solution to induced supernutrition, and the effects of these drugs on the activity of pepsin were measured in vitro. The effect of milk on the lapactic action of anthraquinon and glycosides of anthraquinone were analyzed using the factorial design.

通过灌服高浓度的奶粉溶液以营造高营养性环境，在此基础上考察了大黄结合蒽醌及游离蒽醌对小鼠的致泻作用；并运用析因设计分析了奶粉在这些致泻作用中的作用，同时还考察了大黄结合蒽醌及其游离蒽醌体外对胃蛋白酶活性的影响。

To further study the chemical constitutes of lipophilic active parts, we prepared Alc95% and Alc50% according to original literature. 20 compounds were isolated by using macroporous resin, silica gel, polyamide, Sephadex LH-20, Rp-18, preparative TLC and preparative HPLC chromato-graphy. The structures of them were elucidated by means of physical and chemical properties, modern spectroscopic analysis techniques—UV、IR、 EI/MS、ESI/MS、〓H-NMR、〓C-NMR、DEPT、HMQC、HMBC. They are nine anthraquinones: chrysophanol (95-1), physcion (95-2), emodin (95-5), aloemodin (95-7), rhein (50-1), sennoside A or B (50-6),ω-hydroxylemodin (95-10), chrysophanol-8-0-β-D-glucoside (95-12), aloemodin-ω-0-β-D-glucoside (95-13); three phenanthaquinones: tanshinone ⅡA (95-3), cryptotanshinone (95-6), tanshinone Ⅰ(95-4); one isoflavone: 7, 3'-dihydroxyl-5' methoxyisoflavone (95-14) and protocaechuic aldehyde (95-9), protocaechuic acid (95-11), astragaloside Ⅳ(50-4), amygdalin (50-5), 2, 3, 5, 4'-tetrahydroxylstilbene-2-0-β-D-glucoside (50-3),-catechin (50-2), cinnamic acid (95-8). Among them, 3'-dihydroxyl-5' methoxyisoflavone (95-14) is a new compound.

经过溶剂萃取、大孔吸附树脂富集、Sephadex LH-20精制、制备TLC及Semi-pre HPLC等手段从中分离了20个化合物，利用理化性质和波谱技术(UV、IR、EI／MS、ESI／MS、〓H-NMR、〓C-NMR、DEPT、HMQC、HMBC)相结合鉴定了它们的结构，分别为9种蒽醌类化合物：大黄酚，大黄素甲醚，大黄素，芦荟大黄素，大黄酸，番泻苷A或B，ω-羟基大黄素(ω-hydroxylemodin)，大黄酚-8-0-β-D-葡萄糖苷(chrysophanol-8-0-β-D-glucoside)，芦荟大黄素-ω-0-β-D-葡萄糖苷(aloemodin-ω-0-β-D-glucoside)；3种菲醌类化合物：丹参酮ⅡA(tanshinoneⅡA)，隐丹参酮，丹参酮Ⅰ(tanshinone Ⅰ)；1种异黄酮：7，3'-二羟基-5'-甲氧基异黄酮（7，3'-dihydroxy-5' methoxyisofla-vone）以及原儿茶醛，原儿茶酸，黄芪甲苷(astragaloside Ⅳ)，苦杏仁苷，2，3，5，4'-四羟基二苯乙烯-2-0-β-D-葡萄糖苷（2，3，5，4'-tetrahydroxylstilbene-2-O-β-D-g1ucoside），Z—儿茶素，桂皮酸。

Aloin and Isobarbaloin are major activity for anthraquinone derivative in Aloe. It's hydrolysis to aloe-emodin-9-anthrone, and oxidant to aloe-emodin at intestine bacteria.

芦荟大黄苷及异芦荟大黄苷是芦荟之蒽醌类衍生物的主要有效成分，经肠内细菌作用，水解成芦荟大黄素-9-蒽酮，再氧化成芦荟大黄素，而产生泻下作用。

Results: The hairy root was successfully induced and the hairy root culture system was set up; The opines assay was positive for mannopine and agropine; The result of determination showed that there were a lot of anthroquinone constituents in the rhubarb hairy root and the contents of rhein, aloe-emodin, emodin or 8-O-methylchrysophanol were respectively higher than those in wild plant root.

结果：诱导出了天山大黄发根，并建立了发根离体培养系；从发根中检测到甘露碱、农杆碱的存在；定量分析发现，天山大黄发根中含有多种蒽醌类成分，其中大黄酸、芦荟大黄素、大黄素、大黄酚-8-甲醚的含量分别高于原植物根中的含量。

Methods: The medicinal plant Rheum wittrochii Lundstr., was genetically with Ri plasmid harbouring in Agrobacterium rhizogenes 9402 strain to induce hairy roots; transformed the opines from the hairy roots were assayed by paper electrophoresis; the contents of free anthroquinones such as aloe-emodin, rhein, chrysophanol, emodin, physcion, 8-O-methylchrysophanol from the hairy roots were quantitatively determined by HPLC technique.

用发根农杆菌Agrobacterium rhizogenes 9402 所含Ri质粒遗传转化药用植物天山大黄以诱导发根用纸电泳法检测发根中冠瘿碱的存在；用高效液相色谱法测定发根中芦荟大黄素、大黄酸、大黄酚、大黄素、大黄素甲醚、大黄酚-8-甲醚等游离蒽醌化合物的含量。

The results shoed that after spraying 1 and 5 mgL^(-1) of anthraquinones, the photosynthetic rate raised by 38.03% and 39.73%, chlorophyll content increased by 3.53% and 3.83%, and MDA content decreased by 11% and 23%, respectively. The anthraquinones could absorb solar UV radiation, and convert the harmful UV into blue or yellow light which can promote plant photosynthesis. It as suggested that foliar-spraying appropriate concentrations of aloe's anthraquinones could promote wheat photosynthetic activity, alleviate UV harm, and thus, increase wheat yield.

结果表明：在灌浆期用浓度为1和5mgL^(-1)的芦荟蒽醌类物质喷施小麦，光合作用速率分别提高了38.03%和39.73%；叶绿素含量分别提高了3.53%和3.83%，丙二醛含量分别降低了11%和23%；蒽醌类物质能够吸收太阳中的紫外线，并将紫外线转换成能促进光合作用的蓝光或黄光；芦荟蒽醌类物质能促进小麦光合作用效率，减轻紫外线对小麦的损伤；喷施合适浓度的芦荟蒽醌类物质能够提高小麦产量。

Emodin, aloe-emodin and rhein are major components of rhubarb.

大黄素、芦荟大黄素及大黄酸是在大黄中最重要的成分，皆为蒽醌类化合物。

与蒽黄相关的网络解释 [注：此内容来源于网络，仅供参考]

acriflavine hydrochloride：盐酸氮蒽黄

acriflavine 吖啶黄素 | acriflavine hydrochloride 盐酸氮蒽黄 | acrinamin 奎纳克林

anthradiquinone：蒽二醌

anthradiamine 蒽二胺 | anthradiquinone 蒽二醌 | anthraflavine 蒽黄素

anthranol：蒽酚

芦荟泻素蒽酚或芦荟泻素蒽酮,芦荟大黄素甙的异构体异芦荟大黄素甙(Isobarbaloin),高塔尔芦荟素(Homonataloin),大黄酚(Chrysophanol),大黄酚葡萄糖甙(Chrysophanolglucoside),蒽酚(Anthranol)等蒽类及其甙类,以及榭皮素(Quercetin),

anthrapurpurin：蒽红紫

anthranone 蒽酮 | anthrapurpurin 蒽红紫 | anthrapyrimidineyellow 蒽素嘧啶黄

anthraquinonyl：蒽醌基

向与实施例C-1中使用的同样的丙烯酸类树脂清漆(50份)中加入蒽醌基(anthraquinonyl)红颜料C.I.颜料红177)(17份)、异吲哚啉酮(isoindolinone)黄色颜料(C.I颜料黄139)(3份)、2,4-双(蒽醌基(-1)-氨基)-6-(N,N-二甲基氨基)乙基氨基-s-三嗪(2份)作为颜料分散剂,

anthrone：蒽酮

类化合物包括了其不同还原程度的产物和二聚物,如蒽酚(anthranol)、氧化蒽酚(oxanthranol)、蒽酮(anthrone)、二蒽醌(dianthraquinone)、二蒽酮(dianthrone)等,另外...黄素、大黄酚的单和双葡萄糖甙;大黄素、大黄素甲醚的单糖甙;

hystazarin：二羟蒽醌

次甘胺酸 hypoglycine | 次黄嘌呤;6-氧嘌呤 hypoxanthine; 6-oxypurine | 2,3-二羟蒽醌 hystazarin

xanthopurpurin; purpuroxanthin; 1,3-dihydroxyanthraquinone：1,3-二羟蒽醌

黄喋呤 xanthopterin | 1,3-二羟蒽醌 xanthopurpurin; purpuroxanthin; 1,3-dihydroxyanthraquinone | 黄苷 xanthosine

rhaponticin：土大黄苷

含大黄素苷等结合性蒽醌1.61%、朱砂莲甲素1.34%、朱砂莲乙素0.28%、土大黄苷(Rhaponticin)及鞣质,尚还有大黄素葡萄糖苷,大黄酚和大黄酸.

anthracene yellow：蒽黄

anthracene tetrone ==> 蒽二醌 | anthracene yellow ==> 蒽黄 | anthrachose of grape ==> 黑痘病