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Sorbinil increased the PKC activity of cell plasm and decreased the PKC activity of cell membrane, while benazepril and glurenorm did not have effect on the PKC activity.

Sorbinil可通过改善多元醇代谢而降低PKC活性，同时，亦或存在其它途径如直接对PKC的抑制作用等等。

Close correlation was also found between the SOD activity and the cell density and substance accumulation. When SOD activity is higher or lower than 0.710×10^8 cells^(-1)min^(-1), the cell density and accumulation of 13-carotene and protein were lower. When SOD activity reached 0.710×10^8 cells^(-1) min^(-1), the cell density, and accumulation of β-carotene and protein were the highest.

盐藻SOD活性与细胞密度及物质积累关系密切：在SOD活性为0.710×10^8 cells^(-1)min^(-1)左右时，盐藻细胞密度、β-胡萝卜素和蛋白质的积累量都最高，而在SOD活性较低或较高时，盐藻细胞密度、β-胡萝卜素和蛋白质的积累量都较低。

Because of the bonded crown ring the catalytic activity of complexes can be improved and the induce period of the oxidation for p-xylene to p-toluic acid was shortened from～ 10h to 0.5～5h, the fashion and position of the bonded crown ring as well as the distance between the crown ring and activity center have distinct influence on the catalytic activity of complexes.

结果表明：1。键连的冠醚环均能显著提高催化活性，并大大缩短反应诱导期5-10h，使TOF从21～60提高到152～222，约增加了5～7倍；冠环的键连方式和部位以及与活性中心的距离对催化活性影响明显；2。

Result: B-2 can increase abdominal cavity macrophage phagocytic activity significantly (p.001) B-1 can increase abdominal cavity macrophage phagocytic activity (high dose of B-1: P.01, low dose of B-1: P.05). Only high doses of S. sphenanthera coarse polysaccharides can increase phagocytic activity (phagocytic index p.05) and show dose-dependent augmentor effects.

结果：北五味子脱蛋白粗多糖能极显著增强腹腔巨噬细胞吞噬功能(p.001)，未脱蛋白粗多糖能显著增强腹腔巨噬细胞吞噬功能（大剂量组p.01、小剂量组p.05），而南五味子粗多糖只有大剂量组能增强腹腔巨噬细胞吞噬功能（吞噬指数p.05），并呈一定的量效关系。

Enzyme activity in supernatant from flask fermentation after 132 boors induction was 167 umL^(-1) Its expression products was active under pH2.0~8.0 and the activity was up to the the highest under pH5.5. The optimum temperature for enzyme activity was 55℃.

摇瓶诱导发酵132h后发酵液中植酸酶的活性可达167umL^(-1)；表达产物在pH2.0~8.0均有活性，最适pH为5.5，最适温度为55℃。

The junior middle school historical activity class is a new teaching organization form, which essential feature lies in, while the teaching activity emphasized teacher leadership, establishing students' main status. The activity lessen lets the students positively take part in teaching process and become copartners of the teachers to complete teaching duty.

初中历史活动课是一种新型的教学组织形式，它的基本特点在于，在教学活动中强调教师主导性的同时，确立学生的主体性地位，让学生真正成为教学过程的积极参与者和教学任务的共同完成者。

Coli culture . The recombinant enzyme was purified, dialysed and renatured, and exhibited arginine esterase activity, thrombin activity and fibrinogen cleaving activity without being released from the fusion partner. In animal model the recombinant protein significantly reduced rat blood fibrinogen level and inhibited experimental thrombus formation in rabbit.

融合蛋白通过纯化、透析复性，在未经肠激酶切的情况下，即测得精氨酸酯酶活性、凝血酶活性及纤维蛋白原降解活性；动物实验表明重组蛋白能降低大鼠体内纤维蛋白原的含量和抑制家兔实验性血栓形成。

This paper compares international safari and ecotourism in areas like fundamental concepts,activity bases,activity styles,tourist behaviors,and tourist attitudes,etc.,discusses the relationship between international safari and ecotourism,and argues that international safari is a special ecotourist activity characteristic of ad venture and competition and is a tourist model which can develop sustainably.

国际狩猎已成为社会关注的一个热点话题，文中比较了国际狩猎与生态旅游的基本理念、活动基础、活动方式与功能、旅游者行为、态度状况等特征，探讨了国际狩猎与生态旅游的关系，从而提出国际狩猎从性质上应属于具有冒险和竞技特征的特种生态旅游活动的观点，是一种符合可持续发展的旅游模式。

Although we have not a tool to directly modulate the cellular Cdc42/Rac activity at present, nevertheless, from the abolish of BDNF-triggered attraction by either DN-Cdc42 and CA-Cdc42, we propose that an intracellular Cdc42 activity gradient may also be sufficient to determine the turning direction, say, filopodia extend preferentially at the higher Cdc42 activity side, and the growth cone turn towards this direction in the hence.

虽然我们目前还没有一个直接操纵细胞内 Cdc42或其下游分子活性的方法，但从 DN-Cdc42和 CA-Cdc42均阻断到 BDNF 和 ryanodine 的吸引作用来看，我们推测， Cdc42的活性梯度很可能也能够决定生长锥转动方向，即丝状伪足在 Cdc42活性高的一侧优先延伸，生长锥朝向该侧转动。

All is known, transportation is a activity-derived demand, there is direct or indirect touch between producing all kinds of transportation problems and daily travel behavior of residents, such as go-off, activity purpose,mode choice,and route choice. It is necessary of studying transportation system from time,space,activity and mode.

众所周知，城市交通是居民出行的派生现象，交通是一种源于活动的需求，居民日常交通行为如居民出发时间、活动目的、位置选择、交通方式选择和路径选择等，都与城市各类交通现象及问题的产生有直接或间接的联系，所以从时间、空间、活动和方式四个维度上研究交通系统是必要的。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。