查询词典 pod

As for Leucaena leucocephala seedlings, MDA is not the main product of lipid peroxidation and Tephrosia candida seedlings do not only rely on SOD and POD action to reduce active oxygen content. Through comprehensive analysis on water holding capacity of leaf, cytomembrane permeability, MDA content and SOD, POD activity, Dodonaea viscosa seedlings show the highest drought resistance, then Leucaena leucocephala, Tephrosia candida the last.

干旱胁迫对银合欢膜系统损伤生成的主要降解产物不是MDA；山毛豆清除活性氧毒害作用主要不是通过SOD和POD的作用；通过叶片相对保水力测定及膜透性、MDA相对含量、酶活性变化情况的分析，3个树种中坡柳耐旱性最强，其次为银合欢，山毛豆居后。

The distribution of NSE and POD were relatively even in the embryo from the oocyte to the gastrula and the embryo showed very strong positive NSE and positive POD.

从卵细胞到原肠胚均呈比较均一的NSE强阳性或POD阳性。

Inoculating resistant and susceptible cultivars with Guignardia camelliae, the POD, PPO, CAT, PAL activities in the annual leaf cell increase rapidly. And the increment of POD, PPO, PAL activities in resistant cultivars were higher than susceptible cultivars.

自然和人工接种发病后，抗、感病品种体内保护酶(POD、PPO、CAT、PAL)的活性迅速提高，抗病品种增加幅度明显大于感病品种，但 CAT 酶活性变化无显著性差异。

The activities of both SOD and POD of leaves and root system were en hanced during the early stage of high temperature treatment, and then dropped as the time went on.

在高温处理过程中，根系和叶片SOD及POD酶活性的变化均表现为先升高而后下降的趋势，但叶片SOD和POD活性下降较早，其下降幅度亦大于根系，表明地上部受高温影响较大。

While the content of IAA was significantly positively correlate with the activity of POD both during the early and later stage of strawberry fruit development, suggesting that IAO might play the crucial role in oxidized decomposition of IAA, yet POD might involve in the maintaining of dynamic balance of auxin and cooperat with it to promote the fruit development. These might put a substantive foundation to investigate the action mechanism of auxin in the development of strawberry fruits.

表明草莓花托中对IAA的氧化分解起主要作用的可能是IAO，而POD除了参与IAA分解之外，可能还与维持生长素的动态平衡、协同促进果实的生长发育有关。

The results showed that structure of root tissues became disorder and appeared void with increase of the N and P concentration; The content of N, P were increased gradually with the N and P concentration increased; activity of POD, SOD and CAT of Vallisneria spirolis were enhanced gradually with increasing the N and P concentration.

研究发现，随营养程度的增加，苦草根的组织结构紊乱，出现空洞；根叶中氮、磷含量都是随营养程度的增加而增高；苦草叶组织的POD、SOD、CAT活性均随营养程度的增加而上升；随培养时间的延长苦草叶组织的POD和CAT活性呈先上升后下降的趋势，SOD活性下降。

The results showed that in the growth period of R. glutinosa, soil ferulic acid, vanillic acid, and vanillin contents had a persistent increase, while β-hydroxybenzoic acid content increased first but decreased then. The addition of ferulic acid (8 μg·ml-1), vanillic acid (08 μg·ml-1), vanillin (12 μg·ml-1), and β-hydroxybenzoic acid (30 μg·ml-1) in water culture had stronger inhibitory effects on R. glutinosa root length, root mass, fresh plant mass, and plant height. Treating with test phenolic acids except β-hydroxybenzoic acid increased leaf chlorophyll content significantly, compared with the control. After treated with test phenolic acids, plant SOD and POD activities decreased after an initial increase, and plant malondialdehyde content increased. In the treatment of ferulic acid, root SOD and POD activities were the lowest, and roots were rotted and dead.

结果表明：阿魏酸、香草酸和香草醛含量在地黄生长期表现为持续增加，而对羟基苯甲酸含量先升高后降低；外加阿魏酸（8 μg·ml-1）、香草酸（0.8 μg·ml-1）、香草醛（1.2 μg·ml-1）和对羟基苯甲酸（3.0 μg·ml-1）对水培地黄根长、根质量、全株鲜质量和株高有较强的抑制作用；酚酸处理使地黄叶片叶绿素含量降低，除对羟基苯甲酸外差异性极显著；经过酚酸处理的地黄幼苗SOD和POD活性为先升高后下降，丙二醛含量升高，其中阿魏酸的处理使根中酶活性降至最低，根部腐烂死亡。

The activities of SOD and POD was promoted ,but then declined windingly .But the activity of peroxidase was kept at a certain level at last .

POD和SOD活性一样在初期就急剧上升，不过POD活性上升后又下降并维持在一定水平。

The higher the concentration, the bigger the physiological index. 3. The Ether extract, the n-BuOH extract, the acetone and the chloroform extract treatment after chilling stress and restored the growth, the content of protein, the content of chlorophyll, SOD、POD and CAT activities were higher compared the control, the content of MDA was lower compared the control.

经前胡乙醚、正丁醇、丙酮和三氯甲烷提取物质喷雾处理的幼苗在低温处理36小时后，可溶性蛋白质含量、SOD、POD、CAT活性均下降，在低温处理恢复生长后，SOD、POD、CAT、可溶性蛋白和总叶绿素含量均比低温对照幼苗高，MDA含量比低温对照幼苗低；在低温处理后及恢复生长后各生理指标随浓度的增加呈现出先升高后降低的趋势。

During the primary period of infection, a lot of POD and SOD in theexplants would be used up due to occurrence of the stress.

在感染初期，由于逆境的出现，消耗了外植体内大量的POD和SOD，从而其POD活性和SOD活性下降。

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％。