生长性的

After lock out of the 5LO gene by homologous recombination in embryonic stem cells, 5LO deficient-mice can develop normally and stay healthy, with a selective opposition to certain inflammatory insults. The cellular distribution of 5LO in unstimulated cells among different cell types is different; it can present in the cytosol, the nucleus, or both.

采用同源重组方式敲除胚胎干细胞中的5-脂氧合酶基因，小鼠能正常生长和发育，但对某些炎症损伤的反应性与正常小鼠不同。5-脂氧合酶在不同的细胞中表现出不同的亚细胞定位，分布于胞质或胞核，或两者都有。

This thesis gave a study on the polymorphism of ob gene in erhualian, xiang pig, Large White, Duroc, Landrace, Pietran and Landrace X erhualian crossbreeds , by means of Bi-PASA.

本文采用Bi-PASA方法对二花脸、香猪、大约克、杜洛克、长白、皮特兰和苏钟1系猪七个类型，共计420头猪的DNA样进行了OB基因的分型研究，分析了各基因型之间在产仔数性状和生长性状上的差异，以及各个品种类型在该位点的多态性。

The main reasons were that the algae and organism in the water decreased the ability of removing pollutants by coagulations, the algae which grown again in the open sedimentation tank weakened the removal effect of algae by coagulation; because of the accumulation of algae and algae toxin in the filtration tank, the concentration of algae toxin in the effluent increased; by the function of fluid chlorine, the algae and organisms after the filtration will release microalgae toxin and produce a lot of byproduct such as microalgae toxin, sobomyl and so on, meanwhile, the chlorination produce considerable halide and halo-acetic acid and other disinfection byproduct.

主要表现在藻类和溶解性有机物的存在降低了混凝去除污染物的能力；藻类在露天平流沉淀池中再生长，抵消了混凝除藻效果；藻类和藻毒素在滤池中积累，导致滤后藻毒素升高；穿透滤池的藻类和有机物在液氯作用下，释放微囊藻毒素、土臭素和二甲基异冰片等胞内物质，同时生成数量可观的卤代烃和卤乙酸等消毒副产物。

Times higher than that of initial strain. Polysaccharides, such as barley flour, dextrin and soluble starch, were better carbon sources than monosaccharides and disaccharides, such as glucose and maltose, for cell growth of B subtilis ZJF-1A5 and β-glucanase production. Yeast extract was the best nitrogen source, the following was soybean flour.

糊精、大麦粉等多糖有利于B.subtilisZJF-1A5 β-葡聚糖酶的产生，葡萄糖、蔗糖等易利用性碳源不利于菌体生物量的积累和β-葡聚糖酶的产生，β-葡聚糖酶受分解代谢产物阻遏调节。B.subtilis ZJF-1A5 β-1，3-1，4-葡聚糖酶的产生与菌体生物量和菌体生长状态密切相关，提高发酵产酶水平的关键是提高菌体生物量和解除葡萄糖效应。

Subsequently, the principles established in that work which was conducted in the relatively mild coastal climate, were taken into the tableland areas, where at altitudes of about1000 m or more, low temperatures in the winter limit pasture and forage crop growth.

接着，这种在相对较温和的海洋性气候环境下进行的研究原理又被用于高原地区，那里海拔1000米或更高，冬季的低温限制牧场和饲料作物的生长。

JPYFHY Recipe can inhibite the tumor of lung cancer transplanted animals, and the JPYFHY Recipe drug-serum can block the prolife ration of A549/DDP in vitro by inducing cancer cell apoptoses and boking cell cycle; It can enhance the chemotherapy synergism effects when they are used in combination and reverse multidrug resistance which because of DDP. The mechanism of these reversing drug resistance maybe is related to downregulating the expression of MRP and GST and upregulating the expression of TopoⅡ.

健脾益肺化瘀方对动物移植性肺癌具有抑瘤作用，能阻滞肺癌细胞进入增殖期，从而达到抑制肺癌细胞生长的目的；并能增强DDP的敏感性和具有对DDP的耐药逆转作用，其作用机理与健脾益肺化瘀方抑制A549／DDP耐药基因MRP和GST的表达和增强TopoⅡ活性密切相关。

Compared to the control, the Rosachinensis var floribunda treated with CaZ+and SA maintain higher levels of antioxidantenzyme activeties, inhibited the electrolytic leakage of membrane, and diminished thecontent of MDA in Rosa chinensis var floribunda under high temperature stress.

近年来，由于&温室效应&的作用，全球气候逐渐变暖，高温天气的出现同益频繁，高温对植物的生长和发育产生了许多不良的影响。所以研究高温胁迫对丰花月季生理效应和耐热性诱导具有现实意义，为丰花月季的引种栽培及生理效应提供参考。

This prospective, nonrandomized, open study took place at a private dermatology practice. A sequence of four groups, each made up of 10 to 20 office patients with DSO, were treated with pulse-dosed oral terbinafine, 250 mg per day for seven consecutive days, at intervals of two, three, and four months. Treatment was stopped when the distally advancing new nail bed and nail had completely removed the mycotic defect, or when fungistasis had failed.

这项研究是在一家私人皮肤科诊所进行的，为一预期性、随机性的设计；试验组包含一系列的四组，每组都有10至20个DSO患者，每位患者都接受脉冲式口服terbinafine治疗：每天250毫克，连续7天为一个治疗期；治疗间隔为2个月、3个月及4个月，治疗直到受霉菌感染的甲床及指甲，以自然生长的方式，完全被更换，或是这项抑霉治疗法无效为止。

The infection of rhizobia to rice was a dynamic process beginning with surface colonization of the rhizoplane (especially at lateral root emergence), followed by endophytic colonization within roots, and then ascending endophytic migration into the stem base, leaf sheath, and leaves where they developed high populations.

同时，根瘤菌还可以沿植物的表面从根到地上部分迁移。在植物的生殖生长阶段，内生根瘤菌仍然保持活动性，可以进入烟草子房的子房壁、胎座和胚珠内，暗示根瘤菌通过种子向子代垂直传播的可能性。

By studying tumorigenesis in the Drosophila eye, here we identify two Polycomb group epigenetic silencers, Pipsqueak and Lola, that participate in this process.

现在，对果蝇眼睛所做的一项研究表明，两种核蛋白在遇到生长调节因子Delta的过度表达时，会起外因沉寂因子的作用，诱发转移性肿瘤的形成。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐