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quinone

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quinone n.【化學】1.醌，苯醌。2.醌類。

n. 【化學】 1.醌，苯醌。 2.醌類。 “acenaphthene quinone“ 中文翻譯：   二氫苊醌; 苊醌“carbazole quinone“ 中文翻譯：   咔唑醌“dioxyanthra quinone“ 中文翻譯：   二羥蒽醌（以司替新）“isochromane quinone“ 中文翻譯：   異氧雜萘滿踣醌“o-quinone“ 中文翻譯：   鄰醌“para-quinone“ 中文翻譯：   對苯醌“quinone chlorimide“ 中文翻譯：   醌氯亞胺“quinone hardening“ 中文翻譯：   苯醌制“quinone monoxime“ 中文翻譯：   醌一肟“quinone polymer“ 中文翻譯：   苯醌聚合物“quinone reductase“ 中文翻譯：   醌還原酶“quinone tanning“ 中文翻譯：   苯醌制“quinone tocopherol“ 中文翻譯：   生育醌“quinone-imine“ 中文翻譯：   醌亞胺“semiquinone-quinone“ 中文翻譯：   半醌-醌“tocopherol quinone“ 中文翻譯：   生育醌“tocopheryl quinone“ 中文翻譯：   生育醌,生育酚基醌,托科醌“cellobiose dehydrogenase quinone“ 中文翻譯：   纖維乙糖脫氫酶“coenzyme-quinone reductase“ 中文翻譯：   醌還原酶輔酶“di-t-butyl quinone“ 中文翻譯：   二叔丁醌“p-quinone diimine“ 中文翻譯：   對醌二亞胺“p-quinone dioxime“ 中文翻譯：   對醌二肟“phenylalanine-3，4-quinone“ 中文翻譯：   苯丙氨酸“quinone monoxime methyl ether“ 中文翻譯：   醌單肟甲醚“quinondiimine“ 中文翻譯：   醌二亞胺“quinon“ 中文翻譯：   基農

quinonimine

Gs - ms method was employed to analyze the degrading pathway of carbofuran . the result showed that the initial degrading product was carbofuran - 7 - phenol , then 2 , 4 - bis - tertiarybutylalcohol - phenol which had never been reported before . another red substance 2 4 - bis - tertiary butyl - quinone was also found in the mixture , as for its position in the pathway was n ' t to be determined yet 通過氣-質聯機對cds - 1降解呋喃丹的代謝產物進行了檢測分析，證明了呋喃酚是呋喃丹的降解產物，同時還檢測到了一種未報道過的化合物，通過質譜譜圖分析證明其就是呋喃酚的開環產物? 2 -羥基- 3 -叔丁醇基-苯酚。

Pl . note that we are getting one extra impurity peak ( marked in red ) as earlier problematic consignment at the rt = about 4 . 30 , before rifa quinone rt = about 6 . 25 ) having more % than rifa quinone as well as not complying the usp lim = nmt 1 . 0 % 請注意我們得到了一個額外的雜質峰（紅色標記） ，保留時間約4 . 30 ，在醌氏利福平保留時間約6 . 25之前，醌氏利福平有一更高的百分比，也不符合usp限度不超過1 . 0 %

When oxygen is present in cells , polyphenol oxidase ( ppo ) enzymes in the chloroplasts rapidly oxidize phenolic compounds naturally present in the apple tissues to o - quinones , colorless precursors to brown - colored secondary products 當氧存在于蘋果組織的細胞中時，葉綠體（含有葉綠素和進行光合作用的地方）中的多酚氧化酶，會迅速地將天然存在于蘋果組織中的酚類化合物氧化為鄰醌。

These include inflammatory stimulation by interaction of alpha - synuclein with microglia and astrocytes and a suppressive action by nonsteroidal anti - inflammatory drugs on dopamine quinone formation 這包括阿爾法-突觸核蛋白與小膠質細胞和星形膠質細胞相互作用產生的炎癥性刺激，以及非甾體類抗炎藥對多巴醌形成的抑制作用。

O - quinones then produce the well documented brown color by reacting to form compounds with amino acids or proteins , or they self - assemble to make polymers 然后，這些無色化合物就會自我組合為聚合物，或與氨基酸或蛋白質發生反應，在蘋果組織內生成一些深色的次級產物。

In two thousand three , japanese researchers identified a new member of the b - vitamin group . it is a substance known as pyrroloquinoline quinone , or pqq 在2003年，日本的研究人員鑒別出了一個維生素b族的新成員。它是一種叫吡咯喹啉醌或pqq的物質。

Preliminary study on the reaction of diosane lignin and - o - 4 type lignin ortho - quinone model compound with hydrogen peroxide 4型鄰醌木素模型物與過氧化氫反應的初步研究

Expression of human nad h : quinone oxidoreductase 1 gene induced by antioxidants and hypoxia and the mechanism 抗氧化劑和低氧誘導醌氧化還原酶1基因的表達及其機制

Miss yolanda quinones 紫羅蘭昆儂斯小姐

Synthesis of porphyrin - hydroquinone and study of molecular recognition to quinone 氫醌卟啉的合成及其對醌的分子識別

Development of thiodianiline or amino - naphtho anthra quinone polymer 醌類聚合物電極材料的發展概況

Abcs john quinones talks with manuel uribe and dr . jaimegonzalez 記者在采訪烏里韋和他的醫生。

Abc ' s john quinones at manuel uribe ' s bedside 美國廣播公司記者在烏里韋的床前對他進行采訪。

The infra-red spectra of quinones present a number of interesting features . 醌類的紅外光譜具有一些有趣的性質。