查询词典 osmotic pressure

Several studies have identified genes that play important roles in stress tolerance and virulence. For example, genes involved in osmotic stress tolerance, acid and alkaline tolerance, oxidative stress tolerance, extreme temperature tolerance, and bile salt tolerance have all been implicated in the virulence of L.

在压力存在的情况下能启动一些基因的表达，以增强细菌对环境的耐受性，这些基因包括与耐受渗透压、酸碱性环境、氧化、极端温度和宿主体内胆碱等环境压力相关的基因。

Objective To introduce a method of chronic infusion of drugs into the cochlea using a osmotic pump.

目的 介绍微型渗透压泵进行耳蜗灌注的方法，达到耳蜗慢性给药。

In this research, the effect of osmotic stress (-0.975 MPa) on the coleoptile and radicle growth was studied with 17 drought resistant wheat genotypes at germination stage, and several physiological and biochemical indices were analyzed.

为给小麦苗期抗旱鉴定提供依据，以17个抗旱性不同的小麦品种为材料，在参透胁迫(-0.975MPa)条件下，研究了小麦萌发后期部分生理生化指标的变化，并在旱棚池栽控水条件下对品种的抗旱性进行了比较鉴定。

The seizure sensitive rats were made by subcutaneous injection of a convulsant dose (10mg/kg) of KA. Normal saline , PL017 or β-FNA were infused constantly into ventral hippocampus of awakened and freely moving animals for 7 days by mini-osmotic pumps. 7 days later, all rats were given subcutaneously with subconvulsant dose of KA.

皮下注射惊厥剂量（10mg/kg）的KA制备颞叶癫癎模型的癫癎发作敏感大鼠，采用微渗透泵技术分别将生理盐水、PL017和β-FNA连续7天恒速注入清醒自由活动的上述动物的腹侧海马内。7天后皮下注射阈下剂量（5mg/kg）KA检测癫癎发作敏感性形成情况。

Pro and soluble sugar are most important osmotic adjustment material. In theprocess of drought stress, they are continuously cumulate.

脯氨酸和可溶性糖都是重要的渗透调节物质，在干旱胁迫下，二者都是不断累积的。

As far as free proline content was concerned, that of EI plants was less than EF plants due to higher water-holding ability of EI plants (such as in field plot and field pot sustained drought stress), or due to less damage of membrane of EI plants (such as field pot cyclic drought stress and greenhouse osmotic stress).

至于脯氨酸含量的变化，或是由于感染植株保持体内水分的能力更强（固定样地和田间盆栽持续性干旱胁迫下），或是由于感染植株叶细胞膜结构受到的伤害程度更小（田间盆栽周期性干旱胁迫和温室渗透胁迫下），感染植株的游离脯氨酸含量均低于非感染植株。

We sought to evaluate the following:(1) the prevalence of functional constipation and gastric emptying characteristics in children with functional dyspepsia, and (2) the efficacy of osmotic laxatives on constipation, dyspeptic symptoms, and gastric motility.

本研究的目的是评估：（1）儿童功能性消化不良患者中功能性便秘和胃排空时间延长的发病率；（2）便秘、消化不良和胃动力障碍患儿使用渗透性泻剂的疗效。

Fundamental studies of electrokinetics: non-linear electrokinetics flow; transient electro-osmotic flow; electrospray;…etc.

l 电动流体现象研究：非线性电动流，瞬间电渗流，与电喷洒等现象。

The effects of endophyte infection on the activities of SOD, POD and CAT, as well as on MDA contents in Lolium perenne under drought stress and osmotic stress were studied.

比较了两种不同的水分胁迫方式(田间干旱胁迫和温室渗透胁迫)下，内生真菌感染对黑麦草叶内SOD、POD和CAT活性以及MDA含量变化的影响。

To study the cytopathogenic effect of mycoplasma membrane.the pro- toplasmic membrane of the mycoplasma causing swine enzootic pneumo- nia was prepared by the repeated Freeze-thaw method or the osmotic shock method,and was then inoculated into the rabbit kidney primary tissue cultures for examining their biological activities.The experimental results were as follows:in the cultures inoculated with 25～50μg of membrane protein ,the cytopathogenic effect was considerable.in the cul- tures inoculated with ...

用低渗解体及反复冻融裂解的方法，制备了猪喘气病病原霉形体膜，将所制备的膜制品接种兔肾原代单层细胞，作生物学活性观察，在接种量按蛋白含量计算为25～50微克膜蛋白的细胞管中观察致细胞病变作用，在接种17.5微克膜蛋白的细胞管中作用不明显，接种6微克膜蛋白的细胞管无致细胞病变作用。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。