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The unlabled effetorcells and labled target cells were plated together with indicated ratio and incubat-ed at 37℃,5% C〓 humidified atmosphere.After 24 h of incubation,the platedcells were collected and stained with propidium iodide、Death cell percentagein each of the effetor and target cells was measured and analyzed in FACS canflow cytometer.

未标记的效应细胞与标记的靶细胞以一定比例混合,37℃,5%CO〓孵育,24h后收集细胞,碘化丙锭染色,经FACScan检测,分析效应细胞和靶细胞中的死细胞比例。

We used wood tar as a blending agent to produce shaped activated carbon and the abrasion resistance of it is larger than 85%; the BET surface area is 1577.55m2/g. The abrasion resistance of unshaped activated carbon is 80% and BET surface area is 1789.87m2/g. The ash contents of powdered activated carbon, and unshaped activated carbon prepared by physical method are less than 0.2%; the iodine number is 1200 mg/g; the maximum 0.15% methylene blue adsorption value is 18ml/0.1g.

其中定型颗粒活性炭是用木焦油为粘合剂,最终产品的强度在85%以上,比表面积为1577.55m~2/g;实验中所制备的不定型颗粒活性炭和粉状活性炭的灰分含量不超过0.2%;碘吸附值达到1200mg/g;亚甲基蓝最高吸附值为18.0ml/0.1g。

We know enzymatic in 96 ℃ boiling water the active that loses it completely, at this moment because amylaceous temperature place decides,iodine and amylaceous action are completely.

我们知道在96℃沸水中酶完全失去它的活性,这时碘和淀粉的功能完全是因为淀粉温度所决定的。

Male and younger patients have higher incidence of anaphylactoid reaction.

但随着用量的大幅度增加,关于碘造影剂不良反应的报告仍然时有出现[3-5],理应引起介入医师和放射科医师的重视。

Iodimetry is a simple and accurate method that is used to measure active composition in chlorobromoisocy anuric acid smokes.

介绍了一种准确简便的测定氯溴异氰尿酸烟剂中的有效成份的分析方法——碘量法。

Carbonyl arsonium ylides, which reacted with almost equimolarphenylselanyl iodide, were conversed into α-phenylseleno arsonium ylides in thepresence of triethylamine, affording a new method for the synthesis of α-phenylseleno arsonium ylides.

在弱碱三乙胺存在下半时,稳定的α-羰基胂叶立德和几乎等摩尔量的苯硒基碘作用,转化成α-苯硒基胂叶立德。提供了一个合成α-苯硒基胂叶立德的新方法。

In part three oxidation of bromide with an ion-supportedbenzene in ionic liquids afforded a clean path for bromination of alkenes. It was found that this reaction is highly stereoselective.

在离子液体中使用离子支持的二乙酸碘苯氧化溴离子,提供了一条清洁的烯烃加溴途径,发现反应具有高的立体选择性。4。

The results show that in the presence of NaHCO3 as base and DMF-H2O (volume ratio 2∶1) as solvent, the complex could catalyze not only iodobenzene but also non-activated bromobenzene quantitatively at 90 ℃ without the inert gas protection, and furthermore the catalyst could be recovered and reused more than eight times.

结果表明,在没有惰性气体保护的情况下,以NaHCO3作碱,以DMF水溶液(体积比为2∶1)作溶剂,在90 ℃时,该配合物不仅对活性较高的碘代苯能够定量地催化,对未活化的溴代苯也能定量地催化,并且催化剂能够回收再利用8次以上。

A process for the carbonylation of allylic butenyl ether (for example, methyl crotyl ether, 3-methoxybutene-1 and mixtures thereof) or mixture of butadiene and alcohol and production of beta-gamma unsaturated carboxylic acid esters (for example, methyl-3-pentenoate) utilizing a rhodium-containing catalyst for example, dicarbonylacetylacetonate rhodium(I or the like promoted with an iodide-containing compound (for example, HI, AlI3, SnI4, TiI4, CrI3, and CoI2 or the like).

一种将烯丙型丁烯基醚(如甲基巴豆基醚、3-甲氧基丁烯-1及其混合物)或者丁二烯与醇的混合物羰基化的方法,以及由含碘化物化合物(如HI、AlI3、SnI4、TiI4、CrI3和CoI2或等效物)促进,用含铑催化剂如二羰基乙酰丙酮酸铑(I或其等效物制备β-γ不饱和羧酸酯(如甲基-3-戊烯酸酯)的方法。

Methods Damage zone and minimum safe distance were measured in vitro on chick chorioallantoic membrane and in vivo on rabbit retina with the use of propidium iodide staining.

应用propidium碘染色的方法,在体外实验中,测量鸡绒毛膜尿囊膜的损伤区和最小安全距离,在体内实验中,测量兔视网膜的损伤区和最小安全距离。

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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。

When I was in school, the rabbi explained everythingin the Bible two different ways.

当我上学的时候,老师解释《圣经》用两种不同的方法。