查询词典 pod

The results showed that:The reductions in the shoot and root dry weights, leaf area,stern diameter of grafted plants were lower than those of ungrafted plants under the same NaCl stress.Na~+,MDA,H_2O_2 contents,O_2~- producing rate,Na~+/K~+ ratio, Na~+/Ca~(2+) ratio were lower,whereas K~+,solube sugar,shoot water content,SOD,POD, CAT,APX activity,the stability of AsA/DHA,Photosynthetic rate,transpiration rate and stomatal conductance in the leaf of grafted plants were higher than those of ungrafted plants at the same NaCl stress.Intercellular CO_2 concentration of grafted plants decreased whereas that of ungrafted plants increased significantly under salt stress.

结果表明，盐胁迫下，嫁接苗地上部和根干重、叶面积、茎粗受抑制的程度显著低于自根苗；嫁接苗叶片中Na~+、MDA、H_2O_2含量、超氧阴离子产生速率、Na~+/K~+和Na~+/Ca~(2+)比值显著低于自根苗，而叶片中K~+含量、可溶性糖含量、地上部含水量、SOD、POD、CAT、APX活性、AsA/DHA的稳定性、光合速率、蒸腾速率、气孔导度显著高于自根苗；嫁接苗的胞间CO_2浓度显著下降，自根苗的则显著上升。

The activities of anti-oxidases of Alternanthera philoxeroides were much higher than that of Orgza sativa, the activities of SOD, POD and CAT increased significantly in Alternanthera philoxeroides, while they changed a little in Orgza sativa.

在渗透胁迫下，空心莲子草体内的SOD、POD、CAT等抗氧化酶活性及总抗氧化能力均显著上升，而水稻的抗氧化酶活性变化相对较小。空心莲子草的抗氧化酶活性显著高于水稻。

The granulation index, MDA and activity of SOD in granulated cells were larger than in non-granulated cells; similar to POD's, SOD activity also reduced, but SOD activity in granulated cells of apomictic fruit reached bottom earlier than in non-granulated cells; GSH and ASA of non-granulated cells were higher than those of granulated cells; granulation of Citrus guanxi-miyou might related to disorder of active oxygen metabolism

SOD活性的变化趋势与POD活性相似，但自交果粒化汁胞SOD活性出现最低点时间早于未粒化汁胞；未粒化汁胞GSH 、AsA含量大于粒化汁胞。琯溪蜜柚果实汁胞粒化可能和汁胞的活性氧代谢失调有关。

Results showed that, within the test concentrations limits, total P450 content and SOD activity were very sensitive to the toxicity of Benzo pyrene. POD activity was elevated only when earthworms exposed to the maximum BaP concentration 10^(-2mgmL^(-1). CAT activity did not show any response to BaP exposure.

结果表明，在供试质量浓度范围内，蚯蚓体内P450含量和SOD活性与苯并芘污染胁迫存在明显的响应关系，POD活性在BaP的最大暴露质量浓度下10^(-2mgmL^(-1)被显著诱导，而CAT活性对BaP暴露无明显的指示作用。

Enzyme activity of SOD and POD in Biddulphia sp.

在低温胁迫过程中南极硅藻H-1 SOD和POD的活性明显，CAT和ASP的酶活性变化不大或略有下降。

SOD and POD were important antioxidant enzymes for resisting drought in seedlings of Broussonetia papyrijera L., which can effectively avoid the iniury of oxidative stress for the trees through inducing the plasma-membre protection system. But the function of CAT to resist drought was not obvious.

SOD和POD是构树幼苗抗干旱的重要抗氧化酶，它能够通过自身诱导抗氧化酶系统以提高适应能力而忍受逆境，但构树幼苗的CAT酶在抗干旱胁迫上的作用不明显。

The results were as follows: under 1.5% and 2.5% concentration NaCl stress, Calophyllum inophyllum L. seedings grew more quickly, chlorophyll content, CAT and SOD activity were all increaseing; then along with the content increasing, Calophyllum inophyllum L grew more slowly, chlorophyll content decreased, proline and MDA content increased, CAT, SOD activity increased distinctly, POD activity changed non constat. Calophyllum inophyllum L.

结果表明：1.5%和2.5%浓度的NaCl胁迫时，红厚壳幼苗生长更快，叶绿素含量、CAT和SOD活性均增加；之后随着浓度的升高，红厚壳生长减缓，叶绿素含量减少，脯氨酸和丙二醛含量显著增加，CAT、SOD活性显著下降，POD活性变化不明显。

Kinds of hot pepper materials were used for experiment. The correlation amongphysiological and biochemical characteristics, agronomic characters and resistance todisease characters was studied and the genetic relationship of 12 pepper materials wasidentified by using POD isozymes, the content of capsicin was determined by HighPerformance Liquid Chromatography.

本试验以12个辣椒品种或材料为试材，研究了辣椒生理生化特性、农艺性状和抗病性间相关性；应用POD同工酶对12个辣椒材料，进行亲缘关系的鉴定；高效液相色谱法测定辣椒素。

The effects of cadmium stress on POD activity of D. caryophyllus were mainly on the change of individual enzyme belt Rf value, the drop of enzyme band number, and the increase of enzyme activeness.

镉胁迫下对石竹叶POD的影响主要表现为个别酶带Rf值的改变、酶带数的下降和活性的增加。

During the experimental conditions, the activitys of SOD, POD and MDA of Ceratophyllum demersum L changed greatly, and raised rapidly in the late of experiment, which indicated that those two submerged macrophytes got more nutrient stress than Myriophyllum spicatum L, and the nutritional stress-resistant ability of Myriophyllum spi-catum L was higher than those two submerged macrophytes in the medium nutritional condition.

在本试验条件下，黑藻生物量小，而金鱼藻SOD活性、POD活性和MDA质量分数变化幅度大，在试验后期急速上升，表明这两种沉水植物受到的营养盐胁迫较狐尾藻大，而狐尾藻在中营养水平下的耐营养盐胁迫能力较强。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。