叶绿素的

Effect of water stress on the chlorophyll a fluorescence parameters of flag leaf of the wheat was studied by using OS 30 chlorophyll fluorometer.

作者中文名：张秋英；李发东；刘孟雨；董宝娣摘要：利用OS-30型叶绿素荧光分析仪研究水分胁迫对小麦旗叶叶绿素a荧光动力学参数的影响。

Six kinds of pigments were isolated and identified in benthic diatoms.They are carotene, chlorophyll a,fucoxanthin, chlorophyllin,P.neoxanthin and chlorophyll c.

鉴定出底栖硅藻的色素种类有 6种，它们分别是胡萝卜素、叶绿素 a、岩藻黄质、叶绿酸、新黄素、叶绿素 c。

The concentration of pigments and other chemical components including anthocyanins,chlorophyll a,chlorophyll b,carotenoids,solubility sugar and 10 kinds of macroelement and microelement were investigated using P.virginiana Schubert',and calculated the relativity of the data.

本研究以紫叶稠李(Prunus virginiana'Schubert')为试材，对其不同叶位叶片进行花青苷、叶绿素a、叶绿素b、类胡萝卜素、可溶性糖及10种常量和微量元素的测定，并进行相关性分析。

The inner praline and infiltration and adjust matter of soluble sugars small molecule increased.

在盐胁迫下，番茄叶片中叶绿素、Chla和Chlb的含量整体变化呈下降趋势，高盐胁迫下叶绿素a/b值呈上升趋势。

However, it was found that every index was reversible in the process of recovery of the ye...

该性状的表达是由于阶段性叶绿素代谢异常所致，它不仅与叶绿素含量有关而且与 POD、CAT、SOD等几种酶活性之间存在一定关系

The results follow:Broussonetia papyrifera seedlings can increase the absorption of nitrogen and phosphorus through inoculation with VA mycorrhizal fungi.

同时构树幼苗叶绿素a和叶绿素b的含量显著增加，进而净光合速率增加。

The paper deals with Hg 2+?Cd 2+ and their interactions on chlorophyll a/b values, SOD activities and the contents of chlorophyll, soluble protein, free proline of Ceratophyllum demersum L.

研究了金鱼藻在不同浓度 Hg2 +、Cd2 +以及 Hg2 +、Cd2 +共同胁迫下叶绿素含量、叶绿素 a/b值、可溶性蛋白含量、SOD活性和游离脯氨酸含量等的变化。

ABSTRACT Partially purified chlorophyll was used to prepare pheophorbide by chlorophyllase hydrolysis and selective acidic hydrolysis methods.

以初步纯化的叶绿素为原料，利用叶绿素酶水解、选择性酸降解两种方法制备脱镁叶绿酸。

Peason＇s correlation analysis indicated that content of chlorophyll a and chlorophyll b had negative correlation with the concentration of the aqueous extracts, but concentration of carotenoid had no obvious change.

Peason相关性分析表明，叶绿素A和叶绿素b含量与水浸提液浓度存在显著的负相关性，类胡萝卜素无明显变化。

The paper also finds that oils badly effects chlorophyll and protein of Chlorella spp., and the rate of phaeophytin is enhanced in studying toxicity mechanism.

毒性机理研究发现，石油对小球藻的叶绿素和蛋白质含量都有影响，曝油后，脱镁叶绿素所占比例明显增加。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。