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Methods The otoconia of 18 guinea pigs were damaged by a high G force (10 Gy 5 min), and their utricle macula were observed by scanning electron microscopy at 1 h, 2 d and 8 d after the damage respectively. The elements of different kinds of otoconia were measured qualitatively and quantitatively by electron probe Xray microanalysis.

给予过载刺激(10 Gy 5 min)造成18只豚鼠耳石的损伤破坏，用扫描电镜（scanning electron microscopy，SEM）分别观察过载刺激后1 h、2 d、8 d时其椭圆囊囊斑，用X射线显微能谱分析技术(electron probe Xray microanalysis，EPMA)测量不同形态类别的耳石元素构成。

Pharmacodynamic parameters were calculated as follows: Tmax 0.74 h, C max 0.92 μg·mL-1, t 1/2α 0.68 h, t 1/2β 20.46 h, V/F 87.39 mL, CL 5.85 mL·h -1 (0.10 mL·min -1). On the other hand, after oral administration AA-I was rapidly distributed to all the viscera or tissue, whose peak appeared in 5 minutes and the vallecula was from 24 to 48 hours.

经拟合其特征符合血管外给药二室模型，所得参数显示：口服AA-I在 0 。74h达峰，达峰浓度 0.92mg·L-1，分布半衰期( t 1/ 2α) 0.6 8h ，消除半衰期( t 1/2β) 20.46h ，表观分布容积 87.39mL ，总清除率CL 5 。85mL·h-1(0.10mL·min-1)。

In addition, constant infusions of a vasopressor agent phenylephrine (2 mg kg-1 min-1) after the onset of heatstroke failed to maintain appropriate levels of mean arterial pressure and resulted in no protection against heatstroke. Thus, it appears that the observed benefit of the 10% albumin is secondary to hemodilution and/or maintenance of mean arterial pressure.

另外，在热中风发作后持续滴注血管增压剂 phenylephrine (2 mg Kg-1 min-1)，并没有办法维持适当平均动脉压，而无法保护大鼠热中风伤害，所以，这种结果显示注射 10%白蛋白所获得的效果是因为血液稀释及／或维持平均动脉血压。

The oxygen uptake activity using Triton X- 100 as substrate in a resting cell experiment demonstrated that one of the isolates, P nitroreducens TX1, showed the highest activity to transform Triton X-lOO, 528 nmole/min/g cell wet weight among the isolates. The generation time of strain TX1 was only 1.2 h by using 0.5% of Triton X-100 as sole carbon source in MSB medium. Furthermore, this strain could even grow on the Triton X-l00 at a concentration of IO%-2O%.

本研究藉由测定各菌株分解TritonX-100时的氧气消耗活性发现，编号82.10.6之菌株，经鉴定并命名为P.nitroreducens TX1，每克湿重的菌株具有528 nmole /min的高耗氧活性，尤其，该菌株以0.5%的TritonX-100培养时，世代时间仅为1.2小时，即使在10%-20%的Triton-X-100的培养环境中亦能维持生长，在过去相关研究中均尚未发表有此一特殊之生长特性。

Fig.1 Xylose and lysine 90℃ water bath for 10 min reaction, the product of the different wavelengths of light absorption value.

图1木糖与赖氨酸在90℃水浴中反应10 min 后，产物在不同波长下的吸光值。

Table1 Xylose and lysine in 100℃ water bath for 10 min reaction, the product of the different wavelengths of light absorption value.

图3木糖与赖氨酸在100℃水浴中反应10 min 后，产物在不同波长下的吸光值。

When electroplating zinc, zincate zinc plating was carried out at 30℃by 3.0 A.dm~(-2) for 20 min, highly compact zinc coating can be obtained, but the additives play an important role.

焦磷酸盐镀锌时，电流密度在1.0~3.0 A.dm~(-2)下电镀时间超过10 min，镀层达到较致密的镀层。

Then the optimal mixed-culture conditions of Nz9.8 and Nz19.3 were studied by L16(4^5) orthogonal design, and the results were as following: wort zymotic medium, pH 4.0, 33℃, rotate speed 80 r/min using a shaker.

通过L16(4^5)正交试验选择的最佳共培养条件为：麦芽汁培养基、pH值4.0、33℃、80r/min摇床培养。

When the reaction temperatures were 303.15, 308.15, 313.15, 318.15, 323.15 and 328.15 K, respectively, the apparent reaction rate constants of abietic acid were 0.0036, 0.0041, 0.0062, 0.0087, 0.011 and 0.0157 min-1, respectively.

松香的氧化反应温度为35， 40和45 ℃时，表观速率常数分别为0.0009， 0.0015和0.0025 min-1 ，表观反应活化能 E a为80.2 kJ/mol。

The optimized extraction method of total flavonoids in Abrus contoniensis was obtained with three times with 80％ ethanol at 20 times of volume for 30 min. The results implied that the best yield and quality may be obtained before leaves fall.

以药材20倍量的80％乙醇作为溶剂，用超声波提取3次每次持续30 min 即可获得最佳的鸡骨草总黄酮提取效果；在植株自然落叶前采收鸡骨草，容易获得最大的生物产量和质量。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。