不分离的

The method of suceessive cation-exchange and RP-HPLC can efficiently purify CTX without PLA2 from Naja naja atra venom.

结论结合阳离子交换层析和RP—HPLC可从眼镜蛇毒中高效分离获得不舍PLA2的CTX。

To evaluate the neurotropism of the isolates, the CPE observation was done with three neuron associated tumor cell lines, including the GBM-8401, the IMR-32, and the U373MG.

在NS基因序列比较方面，包括之前的分离株其核酸及胺基酸之个别差异都不大；其演化树所在位置也相距不远。

Considerable attention has really been focused on ionic liquids as "green" alternatives to classical environmentally damaging organic solvents in many fields such as in organosynthesis, material, catalysis, electrochemistry, biochemistry, physicochemistry, separation and so on. However, there have been only a few examples of chiral ILs have been reported so far, and ILs possessing chirality are having been synthesized aimed at application in asymmetric catalytic reaction.

离子液体在许多领域如电化学、有机合成、催化、生物化学、物理化学、材料及分离等的绿色替代溶剂技术引起了人们的重视，然而，有关手性离子液体的合成与应用的报道比较少，含有手性片段的离子液体不断被合成出来并期望在不对称催化反应中得到应用，但是成功的例子不多，使用手性离子液体在不对称催化反应中还在初始的探索阶段。

This method was proposed for measurement of trace gold in waste water samples without preseparation.

该法用于含金废液中微量金的测定，不需予分离，测定结果与火焰原子吸收光谱法吻合。

Deduced by the proportion of typical sterile plants and normal fertile plants in segregative generations derived from WA zhenqiuA/6078 that:I gene could inhibit the expression of Rf gene completely by the heterozygosity of 1 pair of Rf in genotype;and only reduce the expression of Rf genes with two heterozygous Rf genes in genotype ;but it would never inhibit the expression of Rf genes if the genotype included 3 pairs of heterozygous Rf genes. When Rf gene was homozygous,the / gene could not inhibit the expression of it.

根据认叭真秋刀6078各衍生分离世代中典型不育株和正常可育株所占比例推断：基因型中仅包含1对杂合的Rf基因时，I对Rf的表达起完全抑制作用；基因型中包含2对杂合的Rf基因时，I仅对Rf的表达起削弱作用；当基因型中包含3对杂合的对基因时，I对Rf的表达不起抑制作用；I对纯合位点的Rf的表达不起抑制作用。

5 Each of the terms of this Agreement is severable from the others and if one or more of them becomes void, illegal or

本协议的每一条款均可与其他条款相分离，并且，如果某一或某些条款成为无效、不合法或不可强制执行

Analysis of fertility segregation pattern from F1, F2 and BC1 indicated that the sterility trait of 0A15-1 was controlled by a single recessive gene and belonged to sporophytic male sterile type.

通过与明恢63、优B和广陆矮等多个父本的杂交，其F2和BC1群体的育性分离比都揭示0A15-1的不育性状受一对隐性核基因控制，并且为孢子体型雄性不育。

The results showed that 13S5 and 13S8 tended to grow faster but sporulate less during subculturing. Sporulation was not significantly different in the first 6 generations, but after subculturing over 6 to 7 generations the sporulation declined significantly, by 81.7% and 69.0% respectively, as compared to that of the first generation.

结果表明，野生型出发菌株Bb13的单孢分离株13S5和13S8在继代培养过程中均发生生长速率加快和产孢量下降现象。13S5在前5代，13S8在前6代产孢量有所下降但不显著，至第10代时产孢量比第1代分别下降了81.7%和69.0%。

A new PID algorithm which combines improved discretely integral PID and inadequacy differential PID,makes the system stabilitate faster and exacter.

控温电路采用线性化电流方式，算法上对积分分离PID算法做出改良，并与不完全微分PID算法结合形成一种优化PID算法，能快速、精确的把温差稳定到目标值，控温精度达到0.01℃。

METHODS: Human amnion membrane derived mesenchymal stem cells were sterilely isolated and cultured. The third passages of cells (1×109/L)(0.5 mL) were transplanted by tail venous pathway to mice. Mice in the control group were injected with an equal volume of saline, whereas mice in the normal group were left intact.

无菌条件下体外分离培养人羊膜间充质干细胞，传至第3代将细胞浓度调整为1×109 L-1，经尾静脉注入0.5 mL至细胞移植组小鼠体内；对照组经尾静脉注入同体积的生理盐水；正常组小鼠不给予任何干预措施。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。