類葉紅素 的英文怎麼說
中文拼音 [lèiyèhóngsù]
類葉紅素
英文
carotenoid-
In order to elucidate the physiological mechanism of carotenoid formation in citrus fruit, we determined a - carotene, p - carotene, lycopene, p - cryptoxanthin, zeaxanthin and lutein content in 53 varieties that belong to various citrus types using hplc, analyzed the possible connection between color formation and carotenoid accumulation, and studied the effects of light. ga3 and mpta on carotenoid biosynthesis in peel of citrus fruit. the results are summarized below
為探討柑橘果實類胡蘿卜素形成的生理機制，本論文運用hplc技術測定了我國寬皮柑桔類、橙類、柚類及雜柑類等不同柑橘類型共53個品種（系）的-胡蘿卜素、 -胡蘿卜素、番茄紅素、 -隱黃質、玉米黃素、葉黃質六種類胡蘿卜素的含量，分析了柑橘果實不同色澤的呈現與果皮類胡蘿卜素積累的可能聯系，並探討了光照、 ga _ 3 、 mpta等不同處理對柑橘果皮類胡蘿卜素形成的調控機制，主要結果如下： 1Abstract : the effects of terbium ion on the conformation of calmodulin and on the interaction between calmodulin and melittin have been studied by the endogenous fluorescent spectrometry of calmodulin and melittin, and the sensitized fluorescent spectrometry of terbium ion, respectively. the results show that terbium ions have a tight binding site in the i and ii metal - binding sites of calmodulin. the conformation of calmodulin induced by terbium ion can bind melittin and transfer the tryptophane residue of melittin to a relatively hydrophobic environment, while the binding of melittin to calmodulin produces effect on the binding orders of terbium ion in camodulin. results from ft - ir spectrometry have revealed that upon binding of lanthanum ion, apo - calmodulin undergoes a conformational change with the increase of - helix content and the decrease of - sheet content. melittin ' s binding to calmodulin has no effect on its conformation induced by the binding of lanthanum ion to calmodulin
文摘:分別用鈣調蛋白和蜂毒素的內源熒光光譜以及鋱離子的敏化熒光光譜考察了鋱離子對鈣調蛋白構象變化以及對鈣調蛋白與蜂毒素相互作用的影響.結果表明，鋱離子首先結合在鈣調蛋白的第和第位點，鋱離子不影響鈣調蛋白與蜂毒素的相互作用，蜂毒素與鈣調蛋白作用后不影響鋱離子在鈣調蛋白上的鍵合順序.傅里葉變換紅外光譜結果表明三價的鑭離子與鈣調蛋白作用使鈣調蛋白的螺旋結構增加，折疊結構減少，與鈣離子對它的二級結構影響相類似.稀土離子在鈣調蛋白-蜂毒素復合體系中主要與鈣調蛋白作用Lifepak includes significant amounts of antioxidants such as the carotenoids, lutein, lycopene and a number of potent bioflavonoids
如沛內含顯著數量的抗氧化物，包括類胡蘿卜素、葉黃素、蕃茄紅素以及若干的生物類黃酮。However, the difference between orange and red color of fruit was due not to difference in total carotenoid content. rather, the composition and proportion of carotenoids in peel of citrus fruit were responsible
以「紅柿柑」為試材，在柑橘果實膨大末期通過套袋遮光處理以抑制果皮光合作用，研究光照對果皮糖、葉綠素、類胡蘿卜素及果實外觀色澤的影響。Provides significant levels of phytonutrients : 1 - 10 mg lutein, 1 - 10 mg lycopene, and 50 - 250 mg flavonoids from multiple sources
提供顯著劑量的植物性營養： 1 - 10毫克的葉黃素、 1 - 10毫克的蕃茄紅素以及從多種來源中取得50 - 250毫克的類黃酮。Chlorophyll and carotenoid content were lowest. anthocyanin accumulaing slower before the fruits were harvested, chlorophyll and carotenoid content increased. as anthocyanin of red currant fruits, chlorophyll and carotenoid content continuous decreased ; chlorophyll and carotenoid content of white currant fruits uninterrupted reduced during the middle and late stage of development, but anthocyanin content was extreme little
黑穗醋栗果實花青苷迅速積累期，葉綠素和類胡蘿卜素含量處于最低水平，採收前花青苷積累緩慢，葉綠素和類胡蘿卜素含量增加；紅穗醋栗果實花青苷積累，葉綠素和類胡蘿卜素含量不斷減少；白穗醋栗果實葉綠素和類胡蘿卜素含量在中後期持續下降，而花青苷積累極少。分享友人