The results showed that exogenous salicylic acid at appropriate concentrations reduced cell relative permeability and lipid peroxidation, increased the content of chlorophyl and activities of antioxidative enzymes, thus reduced the injury caused by NaCl and enhanced the growth of strawberry.

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The results were as follows: under light or medium water stress, the changes of RWC, Pro, RCC, MDA and SOD were similar, membrane penetration and membrane lipid peroxidation aggravated, osmotic modulation ability and enzyme protection system strengthened; physiological modulation ability declined under severe water stress. Almonds subjected to drought in the condition of below 3.77% soil water content. Altogether Fritz and Nonpareil both had stronger resistant drought adaptation.

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PartⅠ/chapter 3 The viability of cultured cerebral endothelial cells was determined by measuring the release of intracellular enzyme lactate dehydrogenase by nonviable cells with increased permeability.

第一部分第三章乳酸脫氫酶（1actate dehydrogenase插人人操批污在线，LDH）是一種細(xì)胞內(nèi)酶，當(dāng)細(xì)胞失去活力膜通透性增加時(shí)即釋放到細(xì)胞外黄片国产视频大全。本文通過測定釋放到培養(yǎng)液中的LDH的量來測定牛腦微血管內(nèi)皮細(xì)胞的活力一级毛片r级在线播放。

Taking the seedlings of Dodonaea viscosa, Leucaena leucophala and Tephrosia candida as experimental materials, through drought stress treatment on pot seedlings with watering treatment group as control, the changes of leaf relative water content, relative plasma membrane permeability and proline content under drought stress were studied.

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The protein envelop as well as the lipide membrane of HSV could be destroyed by surfactant, which destroys the DNA of HSV. Thus HSV loses the ability of infection. Sodium dodecyl sulfate is an anionic surfactant with biologic envelop denaturing potency.

HSV 的外部含脂質(zhì)和蛋白質(zhì)的包膜易為表面活性劑所破壞，引起胞膜通透性改變精品欧美伦欲视频，使 HSV的 DNA 被破壞亚洲色图你懂的，從而失去感染能力。

Memberane permeability firstly decreased and then increased,POD and SOD activity and soluble protein content firstly increased and then decreased after Raphanus L.seedlings were strayed by different concen...

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0Using experimental materials of one-year old steckling from six hybrid tulip clones (NE04, NE22, NE23, NE25, NE38, NE78), the relative water content, permeability of plasma membrane, soluble protein and proline contents, activity of superoxide dismutase, and ascorbate peroxidase were analyzed under drought stress.

以6個(gè)雜交鵝掌楸無性系(NE04、NE22激情综合网www、NE23人人横人人操人人搞、NE25黄色在线网站在线、NE38、NE78)的1年生扦插苗為試材国产91熟女高潮一区二区，研究了干旱脅迫條件下各無性系葉片相對含水量在线H无码视频、質(zhì)膜相對透性、可溶性蛋白質(zhì)和游離脯氨酸含量999国产高清在线精品、超氧化物歧化酶及抗壞血酸過氧化物酶活性等的變化十八禁在线看。

To explore effect of copper on MPTP in liver cell, performance, blood index, hepatic function, growth hormone and histopathological change, copper sulfate, copper methionine and tribasic copper chloride had been used in this experiment, level of copper was 11mg/kg in control group, the three levels of each copper sulfate, copper methionene and TBCC added to the basas diet were 110mg/kg, 220mg/kg and 330mg/kg copper in experimental groups.

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The effect of high temperature on the electrolytic leakage of membrance, thecontent of malondialdehyde, the activities of antioxidant enzymes, and thecontent of antioxidants of Rosa chinensis var floribunda were studied and thetreatments with Ca~(2+)and Salicylic acid were taken to induce the thermotoleranceof Rosa chinensis var floribunda under high temperature stress.

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For example, exogenous REs, induce the extent of changes in root growth, root enzyme activities and root cell membrane permeability.

如施用不同劑量RE條件下iGAO视频爱就是激情在线，稀土元素與根系的相互作用使根系生長、酶活性在线观看AV网站永久免费香蕉、細(xì)胞質(zhì)膜透性等受到不同程度的影響国产性交在线观看。