查询词典 lox

RESULTS: A LOX inhibitor clearly inhibited the effect of butyrate on TJ permeability, whereas COX inhibitors did not.

结果：使用LOX抑制剂能够明显的抑制丁酸盐所引起的紧密连接通透性的增加，而COX抑制剂则没有这种作用。

Moreover, compared with 1 mmol/L and 3 mmol/L, 5 mmol/L treatment more significantly slowed down the maturation and consenescence process of muskmelon. Meanwhile, compared to the calcium nitrate treated for 4 h and 8 h, the discs treated for 12 h were more apparently promoted or inhibited based on above maturation and consenescence physiological parameters; however, with the prolonging of treated time to 24 h, the activities of POD, SOD and CAT dropped markedly, as well as the inhibition of synthesis of soluble protein, and the increased speed of electrical conductivity and LOX activity were reduced markedly.

与1 mmol/L和3 mmol/L的硝酸钙相比，5 mmol/L的硝酸钙处理更能显著延缓果实的衰老进程；与处理4 h和8 h相比，处理12 h硝酸钙对以上各成熟衰老指标的促进或抑制作用效果更加显著，但是随着处理时间的延长至处理24 h时，POD、SOD、CAT活性反而下降，对可溶性蛋白的合成、外渗电导率和LOX活性升高速度的抑制效应显著降低。

These results suggested that corm formation could be improved by MJ but suppressed by SHAM through regulating the LOX activity, resulting in carbohydrate accumulation and increase of antioxidant enzymes activities in Gladiolus hybridus .

以上试验结果说明SHAM对唐菖蒲试管结球起抑制作用，而MJ有明显的促进作用，可能通过外施MJ提高了LOX活性及内源MJ含量，调动碳水化合物的积累，增加抗氧化酶的活性，从而对球茎的发生和生长进行调控。

During the cormels growth, the contents of sucrose, starch and cellulose, with positive correlations with LOX-1 activity, showed different increase in corm and cormels, which also suggested that sucrose, starch and cellulose played important roles in the formation and enlargement of gladiolus corms and cormels.

在唐菖蒲籽球生长发育过程中，新球和籽球中蔗糖、淀粉和纤维素含量都不同程度升高，并且与LOX-1活性呈正相关，说明蔗糖、淀粉和纤维素对唐菖蒲新球和籽球的形成和膨大起着重要作用。

Significant progress in understanding LOX families will be beneficial to the application of the LOX in crop breeding, research on new-type phytoalexin and food industry.

对LOX家族的深入理解，将有助于LOX在作物新品种的选育、新型植保素的开发、食品加工等方面得到广泛的应用。

LOX was extracted from defatted soybean flour with several methods and LOX activity was measured.

采用几种不同的方法从脱脂大豆粉中提取LOX。

The results showed that LOX-1 activity and endogenous MJ content in 'Rose Supreme' were higher than those in 'Advanced Red', with highest activties and contents in stolons, but not detected in leaves. It suggested that LOX-1 might regulate the development and growth of Gladiolus cormels through affecting the JAs biosynthesis cycles.

结果表明，唐菖蒲叶片中测不到LOX-1活性，匍匐茎中LOX-1活性和内源MJ含量最高，籽球数量较多的品种'Rose Supreme'LOX-1活性和MJ含量显著高于'Advanced Red'，说明LOX-1在唐菖蒲籽球形成和膨大过程中起着重要作用，其作用途径可能是通过影响茉莉酸类化合物的生物合成对籽球的发生和生长进行调控。

To investigate the effects of lipoxygenase (LOX-1) on the cormels formation and enlargement in Gladiolus hybridus, with 'Rose Supreme' and 'Advanced Red' as materials, LOX-1 activity, endogenous methyl jasmonate, sucrose, starch and cellulose contents were examined during the cormels growth.

为探讨脂氧合酶(LOX-1)对唐菖蒲籽球形成和膨大的影响，以'Rose Supreme'和'Advanced Red'两个品种为试材，研究了籽球的生长发育与LOX-1活性，内源茉梨酸甲酯、蔗糖、淀粉和纤维素含量变化之间的关系。

5-LOX participate in the formation of retinal neovascularization,Selective inhibition of 5-LOX can reduce the expression of VEGF and its receptor KDR, its specific mechanism may be associated with inhibition of ERKs signaling.

5-LOX参与视网膜新生血管的形成，通过对其选择性抑制可下调VEGF及受体KDR的表达从而抑制新生血管的生成，具体机制可能与抑制5-LOX激活MAPKs信号通路的外部ERKs有关。

Huang-hua' pear fruit was a typical climacteric fruit after harvest, and the fruit senescence-related factors, such as LOX activity, 02" content, AOS activity, ACC synthase activity, ACC content, ACC oxidase activity and ethylene production, changed with peaks at 20 "C. The activities of LOX, AOS, ACC synthase, ACC oxidase and the accumulation of O2 ", ACC content and ethylene synthesis were inhibited when stored at 1癈. And the severity of flesh floss and fruit decay was lightened. Low temperature combined with polyethylene film bag packing (PEF1 and PEF2) could further decrease the rate of weight loss, flesh floss, and fruit decay and keep preferable freshness. When PEF1 and PEF2 packing fruits were transferred to shelf life at 20 "C after storage at 1癈. The activities of LOX, AOS, ACC synthase, ACC oxidase could be suppressed and the accumulation of 02 , ACC content and ethylene production were slowed down to a certain extent, especially during the shelf life after 60 d storage. PEF1 and PEF2 packing fruit could maintain higher firmness as well, and the effects became more distinct along with the storage period, there existed no significant difference between PEF1 and PEF2 treatments.

试验结果表明，在20℃下，LOX活性、O2-水平、AOS活性、ACC合成酶活性、ACC含量、ACC氧化酶活性及乙烯的生成，均呈峰形变化；1℃处理可抑制LOX、AOS、ACC合成酶、ACC氧化酶的活性和O2-、ACC的积累，抑制贮藏果实的乙烯合成，减轻果肉发绵和果实腐烂。1℃下贮藏的果实，若结合不同聚乙烯薄膜袋(PEF1和PEF2)小包装，可以进一步降低果肉发绵率和果实腐烂率，保持果实新鲜度；当果实经过一段时间贮藏后，转移到20℃下，在货架期间，PEF1和PEF2对果实成熟衰老各个相关因子均有不同程度的抑制效应，主要表现在贮藏60d后的货架期间，同时维持较高的果实硬度，对硬度的影响随着贮藏时间的延长愈加明显，PEF1和PEF2处理效果之间无显著差异。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。