药

The comparison test of this new methodwith spray inoculation method was conducted. The results showed the former method could increase the incidence ofdisease and uniformity than the latter one. Used cotyledon-brushing with conidial suspension and fungicide foliarspraying method, the EC 50 values of hexaconazole, myclobutanil, triadimefon, thiophanate-methyl and chlorotha lonil to Sphaerotheca fuliginea treated in different time after inoculation were determined; the results showed that 96 h was better time for disease severity evaluating.

比较了白粉病菌分生孢子悬浮液涂抹法和喷雾法接种黄瓜幼苗子叶的效果，结果表明，涂抹法发病率高，均匀度更好；测定了接菌后不同时间施药，白粉病菌对己唑醇、腈菌唑、三唑酮、甲基硫菌灵和百菌清等 5 种杀菌剂的敏感性，结果表明，接菌后 96h 施药较为敏感，测得的 EC 50 较小。

Objective To investigate the bacterial species distribution and the state of drug????resistance from the sputa of the brain trauma patients complicated with inferior respiratory tract infection,for guiding doctors to choose suitable drugs.

摘要］ 目的：了解严重的脑外伤患者合并下呼吸道感染细菌菌谱分布和体外药敏试验状况、耐药机制、合理指导选用抗生素。

Spontaneous afferent nerve discharge and gastric distention-induced afferent nerve discharge of subdiaphragmatic vagus nerve were recorded half an hour before and after intravenous injection of different doses of erythromycin and azithromycinin.

经颈静脉注射生理盐水、红霉素、阿齐霉素，观察记录注药前和注药后30 min内膈下迷走神经传入自发放电和扩胃诱发放电两种状态下的变化。

In comparison with the control group, the time to falling asleep and the duration of sleep due to supraliminal dosage of sodium pentobarbital were shortened and prolonged significantly, respectively,in the small-dosage and large-dosage groups.

橙皮水提取物小剂量给药组，大剂量给药组能显著加速阈上剂量戊巴比妥钠的入睡时间和延长戊巴比妥钠的睡眠时间，差异有显著性意义。

Purification effect of 8 types of macroporous resins used to purify the Swertia pesudochinensis Hara. were inspected, with the content of swertiaman as index.

以当药为原料，以当药中獐牙菜苦苷为指标，考察8种不同类型的大孔吸附树脂的纯化效果。

The results shows that the tapetal expanding abnormally occurs in dyadphase stage, microspore abortion occurs in the early of monokaryon stage, disaggregation in the end of monokaryon stage, only some spall of microspore is observed in monokaryon stage, the four cell walls also exist, the tapetal cells became completely vacuolated, almost filled the whole locule. vascular bundle of male sterile line anther vanish at mature pollen stage.

结果发现花药绒粘层在二分体时期发生异常，小孢子在单核前期开始败育，至单核后期完全解体，花药发育后期不育系药腔中只观察到少量的小孢子残体，花药壁的四层细胞依然存在，绒粘层细胞已经彻底液泡化，占据了药腔的整个空间，花粉成熟期不育系花药维管束消失。

Methods The resistance of Salmonella isolates were detected by drug susceptibility tests with KirbyBauer diffusion method. PCR was designed to detect tetA, tetB, tetC, tetD, tetE, tetG and tetK. The amplified products were sequenced and alignment analysis was performed.

用KB法测定分离株对四环素等21种抗生素的耐药情况，用PCR方法检测四环素耐药基因tetA、tetB、tetC、tetD、tetE、tetG及tetK，并对扩增产物进行测序。

Methods The resistance of Salmonella isolates were detected by drug susceptibility tests with Kirby Bauer diffusion method. PCR was designed to detect tetA, tetB, tetC, tetD, tetE, tetG and tetK. The amplified products were sequenced and alignment analysis was performed.

用KB法测定分离株对四环素等21种抗生素的耐药情况，用PCR方法检测四环素耐药基因tetA、tetB、tetC、tetD、tetE、tetG及tetK，并对扩增产物进行测序。

Methods resistance of Salmonella isolates were detected by drug susceptibility tests with KirbyBauer diffusion method. PCR was designed to detect tetA, tetB, tetC, tetD, tetE, tetG and tetK. The amplified products were sequenced and alignment analysis was performed.

用KB法测定分离株对四环素等21种抗生素的耐药情况，用PCR方法检测四环素耐药基因tetA、tetB、tetC、tetD、tetE、tetG及tetK，并对扩增产物进行测序。

Methods The resistance of Salmonella isolates were detected by drug susceptibility tests with KirbyBauer diffusion method. PCR was designed to detect tetA, tetB, tetC, tetD, tetE, tetG and tetK.

用KB法测定分离株对四环素等21种抗生素的耐药情况，用PCR方法检测四环素耐药基因tetA、tetB、tetC、tetD、tetE、tetG及tetK，并对扩增产物进行测序。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。