叶绿素酶

It is rich in low-temperature growth regulator and can improve all kinds of enzyme's activity as it is related to chlorophyll synthesis capacity in cool weather, improves root bourgeon, turns green early and quickly.

本品富含低温生长调节因子和提高低温叶绿素合成速度的全面酶种类和酶活力，能促使根蘖萌发，提早返青，加速返青，施用2-3次后，草坪具有返青早和返青快的特点。

It is rich in low-temperature growth regulator and improve all kinds of enzyme's activity as it is related to chlorophyll synthesis capacity in cool weather, improve root bourgeon, turn green early and quickly.

本品富含低温生长调节因子和提高低温叶绿素合成速度的全面酶种类和酶活力，能促使根蘖萌发，提早返青，加速返青，施用2-3次后，草坪具有返青早和返青快的特点。

UV-B-induced damage in such leaves could be reduced with 0.5 mmol.L-1 NaHSO3 treatment; brown spots on the leaf surface were reduced in number, the degree of leaf wilt was reduced, degradation of chlorophyll and carotinoid was reduced and flavonoid level was increased. With the NaHSO3 treatment, the content of H2O2 in leaves of Phaseolus vulgaris under enhanc ed UV-B radiation was significantly lower than in controls, and the activities of antioxidant enzymes were higher with treatment than in controls.

结果表明：与未处理对照相比较，用0.5 mmol.L-1 NaHSO3处理的离体红芸豆叶片表面褐色斑减少、边缘蜷曲及萎蔫程度降低；且能延缓叶片中叶绿素和类胡萝卜素含量的降低；使类黄酮含量升高；叶片中过氧化物酶和抗坏血酸过氧化物酶活性升高，过氧化氢(H2O2)含量降低。

ResultUnder low Nstress,the biomass,Nabsorption in plant,the activity of NR,the content of chlorophyl and soluble protein were decreased obviously and the activity of CAT and SOD were increased significantly.

结果低氮胁迫下，各糯玉米品种的生物量、植株吸氮量、硝酸还原酶活性、叶绿素和可溶性蛋白质含量和明显下降，而过氧化氢酶活性和过氧化物歧化酶活性明显提高。

The effect of gamogenesis ,chlorophyll,superoxide dismutase and catalase of Egeria najas by different concentrations of suspended silt was studied.

研究了悬沙对细叶蜈蚣草营养生殖、叶绿素、抗氧化酶(超氧化物歧化酶和过氧化氢酶)等影响。

To study the foxtail millet variations in the chlorophyll contents, soluble protein contents, SOD, CAT activities and MDA contents of the leaves of two foxtail millet varieties, 05-61 and Jilgu 3 from flowering to maturing.

以谷子品种'05-61'和'金谷3号'为材料，研究不同基因型谷子开花至成熟期叶片的叶绿素含量、酶促防御系统的保护酶SOD、CAT活性和MDA积累量的动态变化规律。

Basesd on the precipitation difference in Tsaidam Basin of Qinghai Province, three sampling areas, including Geremu, Delinghan and Doulan, were selected, and then three sapmling plots in each sampling area were selected to study the characteristics of plant community which dominated by Ceratoides lateens, Nitraria tangutorum, Tamarix chinensis, Kalidium gracile, Haloxylon ammodendron and Salsola arbuscula respectively. At the same time, the morphological and physiological features of above-mentioned 6 species were measured for probing their drought tolerance. By using the subordinative function method, grey correlative degree analyse and no-weight index comprehensive evaluation method, their drought tolerance were compared as well. The results were showed as follows: The main xeric vegetation types in the desert steppe of Tsaidam Basin were Nitraria tangutorum community, Tamarix chinensis community, Haloxylon ammodendron community, Kalidium gracile+Salsola arbuscula community, Ceratoides lateens+ Haloxylon ammodendron+Kalidium gracile community.

根据青海省柴达木盆地不同地区历年降水量差异，在研究区内选择格尔木、德令哈、都兰3个采样区，每个样区内确定3个采样点(表示为D11、D12、D13、D21、D22、D23、D31、D32、D33)，以样区内唐古特白刺、甘蒙柽柳、梭梭、木本猪毛菜、里海盐爪爪、驼绒藜等6种主要植物为研究对象，通过调查采样地区群落特征，观测植物形态解剖特征，测定植物脯氨酸、可溶性糖、叶绿素、超氧化物歧化酶、过氧化物酶和过氧化氢酶等生理指标，研究了柴达木盆地6种植物抗旱生理特性及抗旱特性，用模糊数学隶属函数法、灰色关联分析和非加权指数评价法分别对6种植物的各个抗旱性指标进行了综合评价。

The paper mainly studied the effects of different concentration of Cd single and Cd+Se 0.05 mmolL^(-1 combined pollution on dynamics of chlorophyll, proline, malondialdehyde and SOD, POD, CAT in corn seedling using the solution culture method.

采用溶液培养法，在不同浓度Cd单一及Cd+Se复合污染下，对玉米体内叶绿素、脯氨酸、丙二醛，以及对超氧化物歧化酶、过氧化物酶、过氧化氢酶活性的动态变化进行测定。

The results indicated that:(1) plant height and tillering number decreased, and root length, root surface area, root volume and rootlet number increased under drought stress; straw mulched on surface soil and pig manure mixed in soil could improve the growth and morphological property of rice root, while straw mixed in soil and pig manure mulching had no significant effects;(2) the contents of chlorophylls and the activities of SOD, POD and CAT decreased significantly under drought stress, and straw mulching on surface soil and pig manure mixed in soil could restrain these decreases.

结果表明：①干旱胁迫下水稻株高降低、分蘖数减少，根系则表现出主根伸长、支根增多、根表面积和根体积增加；秸秆表施和猪粪混施可明显改善水稻的生长和根系形态，而秸秆混施和猪粪表施的改善作用不显著；②干旱胁迫下叶片叶绿素含量显著降低，超氧化物歧化酶、过氧化物酶及过氧化氢酶活性均显著下降，秸秆表施和猪粪混施能够在一定程度上抑制这种下降幅度。

WT, antisense-transgenic lines T2-8 and sense- transgenic lines T2-7 of tomato were used to measure the fatty acid composition of thylakoid membrane, photosynthetic and chlorophyll fluorescence parameters, chloroplastic reactive oxygen species and activities of antioxidant enzymes under salt stress.

以野生型，转反义番茄叶绿体ω-3脂肪酸去饱和酶(LeFAD7)基因株系T2-8和转正义LeFAD7基因株系T2-7为试材，测定了类囊体膜脂脂肪酸组成，盐胁迫后的光合参数，叶绿素荧光参数和叶绿体活性氧清除酶活性。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新