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Results showed that there were significantly positive linear correlations between the toxic effects（probits of mortality and inhibition rate） of chlorpromazine on the two aquatic organisms and the concentrations of chlorpromazine, and the toxic intensity became higher as the exposure time increased. The LC50 values of chlorpromazine acting on Carassius auratus in 24, 48 and 96h were 1.11, 0.43 and 0.32mg·L-1, respectively; and its safe concentration for Carassius auratus was 19.5μg·L-1. The LC50 and EC50 （50% of the tested Daphnia magna inhibited） values of chlorpromazine acting on Daphnia magna in 24h were 0.65 and 0.57mg·L-1, and the LC50 and EC50 values in 48h were 0.36 and 0.28mg·L-1, respectively. Thus, chlorpromazine have high toxicity to Carassius auratus and Daphnia magna, and the latter is more sensitive to chlorpromazine.

结果表明：氯丙嗪对两种水生生物的毒性效应（致死率、抑制率概率单位）均与其浓度呈显著线性正相关关系（p.05），且毒性强度随作用时间的延长而增加；氯丙嗪对鲫鱼的24、48和96h的半致死浓度（LC50）值分别为1.11、0.43和0.32mg·L-1，通过计算求得氯丙嗪对鲫鱼的安全浓度为19.5μg·L-1；氯丙嗪对大型蚤的24h LC50值为0.65mg·L-1，24h EC50值（使50%受试大型蚤活动受抑浓度）为0.57mg·L-1；48h LC50值为0.36mg·L-1， 48h EC50值为0.28mg·L-1；对鲫鱼和大型蚤而言，氯丙嗪属极高毒性物质，大型蚤对氯丙嗪的敏感性大于鲫鱼。

Objective To evaluate the superiority of neuro-physiological prefading, which was achieved to promote the homeostasis of organisms in CSEA dur on aged patients.

目的：探讨预防性调节高龄患者神经体液系统，提高在脊麻-硬膜外联合麻醉下机体内环境稳定性。

If the first, simple, microscopic organisms created in prebiotic rock soup are at the foundation of today's evolutionary thinking, then what is a "simple" microscopic organism?

首先，如果认为简单的微生物是能形成生物的岩汤中创建出来，以此作为今天进化思想的基础，那么什么是&简单&的微生物？

PCR stands for Polymerase Chain Reaction and is a common way of testing for a variety of different organisms.

PCR就是聚合酶链式反应的缩写，是检测多种不同生物的常用技术。

However, the sea-water system such as condenser and pipings are heavily damaged by blockage in pipes through adhesion and growth of marine organisms and corrosion of copper alloy tubes and tube-sheets in the condensers.

大部分冷却海水管内壁都进行过防腐处理，但是，海水系统中诸如冷却器及连接管总是因海生物的生长而填堵塞，而且海水使铜管及冷却片受到腐蚀。

Inorganic phosphates play a critical role in diverse cellular functions and are essential to all living organisms.

无机磷酸盐在不同的细胞功能中起着重要作用，也是所有生物有机体所必需的。

Lamblia were cultivated axenically with modified TYI-S-33 medium contained dihydroartemisinin (0.002 mg/L) for 12 h and then stained by rhodanmine phalloidin and paclitaxel (P22310). The cytoskeletons of the organisms were detected and analyzed by flow cytometry, and then observed by confocal microscopy.RESULTS: The cytoskeleton of trophozoites was markedly damaged after treatment with 0.002 mg/L dihydroartemisinin for 12 h.

将用含双氢青蒿素的改良TYI-S-33培养基培养后的蓝氏贾第鞭毛虫滋养体，用专一性结合f-肌动蛋白的荧光染料罗丹明－鬼笔环肽(rhodanmine phalloidin， RDP)标记微丝，结合微管的紫杉醇(Paclitaxel， Oregen Green 488， P22310)标记微管，用流式细胞术检测、分析，用激光共聚焦显微镜(confocal microscopy， CFM)观察滋养体微丝和微管的变化。

Many organisms, including humans, derie their energy from tiny organelles in cells known as mitochondria.

很多生物，包括人在内，他们的能量来自于细胞中微小的细胞器，就是众所周知的线粒体。

Horizontal gene transfer is the gene exchange between different organisms or different organelles, which occurs frequently in prokaryotes.

基因水平转移是不同物种之间或细胞器间基因的交流。

Control of operon genes is a type of gene regulation that enables organisms to regulate the expression of various genes depending on environmental conditions.

控制操纵子基因是属于基因调节的一种，能使生物调控不同基因对环境条件的表现。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。