查询词典 pigment

Quercetin,a flavonol with o-dihydroxy-benzene wasdetermined as one of major pigment of 'Concolor' wintersweet petal.

经鉴定，具邻二酚羟基的黄酮醇――槲皮素为蜡梅花瓣主要色素之一，并测定了其动态。

The above results can summarize the function of STK1: insignificant effect on mycelium development and growth but related to the pigment accumulation in hypha; key factor regulating the conidial development; related to the HT-toxin activity and pathogenicity.

结论推测，STK1基因对玉米大斑病菌菌丝的生长发育没有影响，但可能与菌丝中色素等物质的积累有关，并调控病菌分生孢子的发育、HT-毒素的活性和致病性。

The fruiting body of Cortinarius rufo-olivaceus in Helan mountains of InnerMongolia had rich in nutrition, the color of mushroom was bright, so there were practice meaningsto exploit it as pigment resource.

内蒙古贺兰山紫红丝膜菌子实体营养丰富，色泽鲜艳，产量之大，开发其作为天然色素资源具有一定的实际意义。

On the basic study of the pigment and filler function,the paper made use of the existing condition to prepare the crotal temperature-lowering coatings.

在对颜填料性能研究的基础上，利用实验室现有条件配制了有一定降温效果的红棕色降温涂料。

Phycobiliprotein are important light-harvesting pigment proteins in Cyanophyceae, Rhodophyceae, Cryptophyceae and a little Pyrrophyceae.

中文题名极大螺旋藻藻蓝蛋白基因的克隆及其表达研究副题名外文题名 Cloning and sequencing of the phycocyanin gene from Spirulina maxima and its over-expression in Pichia pastoris 论文作者于平导师岑沛霖学科专业生物化工研究领域\研究方向学位级别博士学位授予单位浙江大学学位授予日期2003 论文页码总数110页关键词藻胆蛋白基因克隆藻蓝蛋白基因螺旋藻馆藏号BSLW /2003 /Q949 /32 藻胆蛋白是蓝藻、红藻、隐藻和一些少数甲藻中的一种重要的捕光色素蛋白。

However, since the pigment cyanidin was still present, the rose was more dark burgundy than true blue.

但由于花青素依然存在，开出的玫瑰呈现深红色，而不是真正的蓝色。

HPLC analysis indicated that the pigment obtained from red color cultivars was cyanidin.

自交及杂交后代色素含量的测定结果与田间观测的颜色表现一致。

At present, the pigment from purple sweet potato is extracted by acid solution, the major anthocyanins are cyanidin and peonidin acylated with aromatic acid, such as caf...

紫色甘薯色素的光和热稳定性较好，具有抗氧化、抗突变、改善肝机能等多种生理功能，在食品、化妆品及医药等行业中有着广阔的应用前景。

At present, the pigment from purple sweet potato is extracted by acid solution, the major anthocyanins are cyanidin and peonidin acylated with aromatic acid, such as caffeic acid, ferulic acid and ρ-hydroxybenzoic acid.

目前，该色素主要采用酸性溶剂法直接提取，其主要成分为被咖啡酸、阿魏酸或对羟基苯甲酸等芳香酸酰化的矢车菊素和芍药素等花色苷。

Callus derived from petiole explants of Panax japomcus var. major produced three cyanidin glycosides as major anthocyanin pigments in darkness. Anthocyanin synthesis was remarkably stimulated by 2,4-dichlorophenoloxyacetic acid in combination with kinetin in MS medium. The pigment content of the callus reached up to 34. 14 mg/g fw.

从珠子参(panax japonicus var.major)叶柄诱导的愈伤组织在暗培养条件下主要形成3种花色甙色素，且均以矢车菊素为甙元。2，4-二氯苯氧乙酸和激动素的组合能明显地促进色素的合成，色素含量可达34.14mg/g fw。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。