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Result: The flux of anemonin permeating through human skin from 30% ethanol, 50% ethanol solution and a combination of 3 % laurocapm -5% polysorbate 20 and 30 % ethanol -3 % laurocapm -5% polysorbate 20 of anemonin was (9.30±0.32),(18.56±0.58),(7.29±0.35),(13.77±0.16)μg·cm-2·h-1 and 7.9, 15.9, 6.2, 11.8 times higher than from saturated water solution respectively.

结果：白头翁素饱和水溶液的稳态渗透速率为(1.17±0.03)μg·cm-2·h-1，含30%、50%乙醇和3%月桂氮酮-5%聚山梨酯20、30%乙醇-3%月桂氮酮-5%聚山梨酯20的白头翁素溶液稳态渗透速率为(9.30±0.32)，(18.56±0.58)，(7.29±0.35)，(13.77±0.16)μg·cm-2·h-1，分别使白头翁素的经皮渗透速率提高了7.9，15.9，6.2，11.8倍。

The vulcanization of styrene-butadiene rubber was delayed by the EHL-g-PEW. The break elongation and tensile strength were respectively higher 0.45Mpa and 62.50% than that of EHL. And EHL-g-PEW is a good antiager.

EHL-g-PEW的加入，对丁苯橡胶具有延迟硫化的效果，扯断伸长率和拉伸强度比纯EHL改性的橡胶相比分别提高了0.45Mpa和62.50%，而且它具有良好的耐老化性能。

Then a novel CL method was developed for sensitive determination of barbituric acid, the linear range and detection limit of which were 5.0 x 103~ 2.0 # g ?

基于此建立了巴比妥酸的高灵敏检测方法，其线性范围和检测限分别为5.0×10~(-3)～2.0μg·mL~(-1)和6.9×10~(-4)μg·mL~(-1)。

When the aphids were feeding on Ww2730 seedlings, the time to 1st probing was delayed compared to those on Xiaoyan22 and Batis, searching was interrupted before 1st probing, and 1st probing was shorter than that on Xiaoyan22 and Batis significantly. Duration of pd Ⅱ-1 on Ww2730 and Xiaoyan22 was much longer than that on Batis. Duration of pd in C waveforms on Ww2730 was longer than that on Xiaoyan22 and Batis remarkedly. Times and duration of G waveform on Ww2730 were more and longer. Times of spot G waveform on Batis were more than on Ww2730 significantly, but the duration was shorter than those on Xiaoyan22 and Ww2730. Total time of E1 waveform, max longest duration of E1 fractions and mean duration time of E1 fractions following E2 wavefrom on Xiaoyan22 and Batis were all longer than on Ww2730 statistically. There were no differenences among mean durations of 1st E1 wavefrom on three varieties, but mean durations of other E1 waveforms on Ww2730 and Xiaoyan22 were shorter than those on Batis. The other waveform parameters, include times and durations of F and E2 were all not different on three wheat varieties.It is suggested that the resistance mechanism of wheat variety Ww2730 to S.

麦长管蚜在品种Ww2730上口针开始接触叶面时间显著晚于小偃22和Batis，第1次持续刺探前的刺探次数显著多于小偃22和Batis，开始刺入叶面后第1次刺探的持续时间极显著短于小偃22和Batis；在Ww2730和小偃22上的PdⅡ-1的平均时间显著长于Batis；Ww2730上C波阶段2个Pd波间的间隔平均时间显著大于另外2个品种；在Ww2730木质部取食的次数和时间显著大于其它2个品种；Batis上的点G波的次数极显著地高于Ww2730，而平均持续时间极显著短于小偃22和Ww2730；在Batis和小偃22上E1波的总时间，E1波的最大值、跟随E2波的E1波的平均时间均显著大于Ww2730；3个品种间第1次E1波持续的时间差异不显著，但Ww2730和小偃22上其它E1波持续的时间极显著少于Batis；3个品种上其它波形参数，包括F波的次数和总时间、E2波的次数和总时间没有差异。

The soluble peptidoglycan is gained by short dose benzylpenicillin sodium and sephadex G-100; the SLP reagent kit revealed the prepared soluble peptidoglycan is peptidoglycan; the limulus test showed that the content of LPS in the prepared soluble peptidoglycan(10ng/ml) is lower (0.01ng/ml); the improved LOWRY reagent kit showed the content of protein in the prepared soluble peptidoglycan(1.0mg/ml) was 0.06mg/ml; the optimization condition is 0.75mg/ml of the dosage of benzylpenicillin sodium,1h of the incubation time of benzylpenicillin sodium addition and 5×108CFU/ml of the bacterial concentration.

应用青霉素诱导和Sephadex G-100凝胶柱成功分离得到金葡菌可溶性PGN；所制备的可溶性PGN经SLP试剂检测结果为阳性；动态浊度鲎实验检测制备的可溶性PGN(10ng/ml)中LPS含量小于0.01ng/ml；改良LOWRY试剂检测可溶性PGN(1.0mg/ml)中蛋白含量为0.06mg/ml；青霉素诱导和Sephadex G-100凝胶柱法提取金葡菌可溶性PGN的最佳条件是：青霉素的使用浓度为0.75mg/ml，菌液浓度为5×108CFU/ml，加入青霉素后孵育时间为1h。

To explore the effects of exogenous nitrogen input on the enzyme activity of Calamagrostis angustifolia during litter decomposition in a freshwater marsh, we supplied dissolved NH4NO3 (N0:0; N1:6 g·m-2·a-1;N2:12 g·m-2·a-1) to field plots on the Sanjiang Plain and determined the enzyme activities of litter decomposition within 160 d using litter bags.

以三江平原沼泽湿地典型湿地植物小叶章枯落物为研究对象，采用分解袋法研究了不同外源氮输入(N1、 N2分别为 6 、12g·m-2·a-1)对小叶章枯落物分解过程酶活性的影响，并设置对照区（N0，0 g· m-2·a-1）进行比较。

AT-deficient plasma had significantly smaller R values compared with control, and dilution did not change R values in AT-deficient plasma. Celite activation eliminated dilution-associated changes in R values in control plasma but resulted in linear decreases R(2 = 0.88-0.96, P 0.0001 in alpha, A, and G in response to dilution.

结果显示对照组稀释后R、A、G值均明显下降，a值没有改变，而AT缺乏组与相应对照组相比R值明显降低，但稀释对其R并没有影响，硅藻土激活后使对照组中稀释造成R值下降的效果被消除，但使a、A、G值随稀释程度呈线性下降。

Methods Density gradient centrifugalization combined with adherence method were used to segregate and cultivate rat MSCs. MSCs cultivated to the 3 rd passage were characterized using flow cytometry technique. TGF-β1 with 1, 2 and 5 μg/L were pretreated on MSCs for 8 h, then serum and oxygen deprivation were used to cause analogous ischemia of MSCs in vitro. AnnexinV/PI flow cytometry technique was used to evaluate apoptosis and survival of MSCs.

采用密度梯度离心结合贴壁法分离、培养大鼠MSCs，对培养第3代的MSCs进行鉴定；用1、2、5μg/L的TGF-β1分别预处理细胞8 h，然后用血清剥夺和低氧处理建立MSCs体外模拟缺血性损伤模型，通过流式细胞术评价MSCs的凋亡及存活情况；用Western blot方法检测2μg/L的TGF-β1对Akt和p-Akt表达的影响。

METHODS: The Chelerythrine was used as the experimental group with concentrations ranging from 24.4μg/ml to 390.6μg/ml prepared with BHI broth medium with contained 2% glucose, and BHI culture medium was used as the control group.

采用二倍稀释法，用含2%蔗糖的脑心浸萃液肉汤琼脂液体培养基，将白屈菜红碱稀释为从390.6μg/ml到24。

Using the 1:1 chlorhydric acid and fly ash that has been incinerated react 8h by whisking sometimes . The cioncentraction of the draw out juice of Gallium is 10.9ug/g, The leaching out efficiency is percent of 35.2. The Galliums content and its leaching out efficiency is changed a little in the fly ash pass incinerating.

用1：1的盐酸在60℃下与焚烧后的粉煤灰间歇搅拌反应8h，浸出粉煤灰中镓浸出液中浓度为10.9μg/g，浸出率为35.2％；焚烧后不同粒级粉煤灰中镓的含量和浸出率没有明显的不同。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。