The formulation, preparation process and dissolution rate in vitro of Sustained-Release Aspirin tablets(S-RAT)were studied.
本文研究了阿司匹林缓释片（S-RAT）的处方组成、制备工艺、体外溶出速率试验。
Aim and Methods: To study the effect of ventricular fibroblasts increase beating rate on cultured neonatal rat cardiomyocytes by using cell culture and RTPCR technique.
目的和方法：利用细胞培养和RT P CR技术研究新生大鼠心脏成纤维细胞增加心肌细胞搏动频率的作用。
There were significant effect of microwave heating time upon drying rate , the effect of intermittent time upon drying rat depends on the heating time.
微波加热时间对干燥速度影响最大，间歇时间的影响受制于加热时间。
Methods:Arterial blood pressure, heart rate and the unit dischargings of habenular neurons in rat were recorded simultaneously.
方法：记录大鼠的股动脉血压和心率的同时，用玻璃微电极记录缰核神经元自发单位放电。
Conclusion: the improvement method of preparing the liver cirrhosis model can save money, with lower rat death rate.
结论：肝硬化模型的改良方法具有降低大白鼠死亡率、节约经费等特点。
The germ-carrying rate of rats was 1.7% (10/583), Leoptopira was separated from Sewer rat and Apodemus agrarius , both are group of Australia types of Australia.
鼠带菌率为1.7%（10/583），褐家鼠和食虫目小兽中分离出钩体病原，均为澳洲群澳洲型。
APP increased the spleen index, the charcoal clearance rate, the phagocytosis of peritoneal macrophages and production of hemolysis in mice. APP also promoted the agglutination of red cells in rat.
APP可增加小鼠脾指数，小鼠碳粒廓清率，增加巨噬细胞的吞噬功能，促进小鼠血清溶血素的形成，对大鼠红细胞有明显的凝集作用。
Objectives to develop a model of rat cervical heart transplantation by using a cuff technique to reduce operating complications and increase the postoperative survival rate.
目的采用套管连接血管技术制作大鼠颈部心脏移植的模型，减少手术并发症，提高术后存活率。
Conclusions Effective modification of rat orthotopic liver transplantation can improve the stability of the model and the animal survival rate.
结论改进的大鼠原位肝移植术操作简便，手术成功率高，模型稳定性好。
Objective To investigate the effects of methylprednisolone and hydrocortisone on the survival rate and organ injury in rat model of hemorrhagic shock and explore the underlying mechanism.
目的研究糖皮质激素甲强龙和氢考对出血性休克大鼠生存率的影响，并探讨其机制。
Conclusion the rat model of reversible SSST established by the modified method has higher successful rate, and the model stability and reproducibility are good.
结论改良法建立的大鼠可逆性上矢状窦血栓模型成功率高、稳定和重复性好。
Objective: to establish an acute myocardial infarction rat model which is easy to perform with slight damage and high survival rate.
目的：建立一种简便、轻创、存活率高的急性心肌梗死大鼠实验模型。
Tetramine is due to bad management of rat poison, lack spread of killing rate knowledge. The corresponding management must be imposed to put an end to this kind of crime.
造成“毒鼠强”泛滥的原因是鼠药管理混乱、灭鼠知识普及不够，必须加强相应的管理，杜绝此类案件的发生。
The functional roles of the NaChs were tested by observing the effect of tetrodotoxin, a specific blocker of NaChs, on the intrinsic heart rate of isolated rat working heart.
建立大鼠离体灌流心脏模型，观察钠通道特异性阻断剂河豚毒素对离体灌流心脏自发性节律即固有心率的影响。
The rampant Tetramine is due to bad management of rat poison, lack spread of killing rate knowledge. The corresponding management must be imposed to put an end to this kind of crime.
造成“毒鼠强”泛滥的原因是鼠药管理混乱、灭鼠知识普及不够，必须加强相应的管理，杜绝此类案件的发生。
There is no change of composition of the rat species and neither of the positive rate of EHF-Ag and EHF-Ab during the 10 yeas.
结论珠海市主要鼠种是褐家鼠，10年来鼠种构成以及鼠抗原抗体阳性率无变化。
Objective To find out the effects of the lime piece positions on piece positive rate in rat trace survey in the train compartments.
目的探讨在列车车厢不同位置布粉对粉块阳性率的影响。
Objective to investigate the apoptosis rate of neurons in vitro among the primary culture cells isolated from rat spinal cords before and after injury.
目的研究体外培养脊髓神经元损伤前后的凋亡变化，进一步探讨中枢神经损伤的分子机制。
Conclusion the modified methods shorten the operation time in rat orthotopic liver transplantation. It can enhance the stability and increase survival rate of rat orthotopic liver transplant models.
结论改进的大鼠原位肝移植方法手术时间短，成功率高，稳定可靠。
Objective To have more information on healthy foods, the influence on growth and T lymphocytic transformation rate in rat fed with selenium(Se)-rich was studied.
目的探讨富硒米的剂量与大鼠正常生长（体重）血常规和T淋巴细胞转化的影响，为富硒米用于保健食疗提供有意义的实验依据。
Aim: the REDOX dynamics of the rat liver in the whole body hyperthermia was measured by the decay rate of the ESR spectra used carbamoyl PROXYL as a spin probe.
目的通过电子顺磁自旋共振技术(esr)动态观察大鼠在过热条件下肝脏的氧化还原状态。
Rats paw swelling experiment show that Gentrin Knotweed P. E can significantly inhibited rat paw swelling rate.
大鼠足肿胀实验表明，虎杖提取物能明显抑制大鼠足肿胀度。
Objective To observe the effects of hyperbaric oxygen on the proliferation rate and total cytotoxicity T lymphocyte(CTL) activity of rat splenic lymphocytes.
目的观察大鼠体外脾淋巴细胞经不同压力—时程的高分压氧处理后淋巴细胞增殖及细胞毒性T淋巴细胞（CTL）杀伤能力的变化。
The group of drugs were respectively injected into rat skin grafts and implant bed, counting the survival rate of graft at different times;
将各组药物分别均匀注射于大鼠移植皮片和植床，在不同时间点计算移植物成活率；
Large doses of UTI could further reduce levels of inflammatory factors, but there is no clear evidence that UTI could improve the rat survival rate.
超大剂量的UTI可以进一步下调炎症因子水平，但尚无明确证据说明使用UTI可以改善大鼠生存率。
Objective: To investigate the effects of methylprednisolone and hydrocortisone on the survival rate and organ injury in rat model of hemorrhagic shock and explore the underlying mechanism.
目的：研究糖皮质激素甲强龙和氢考对出血性休克大白鼠生存率的影响并探讨其机制。
This model of rat kidney transplantation was associated with high survival rate (87%) 2 weeks post-transplant with no evidence of vascular anastomoses complications or other technical failures.
这种大鼠肾移植模型在没有明显的血管缝合并发症或者其他技术失败的情况下，其移植两周后存活率很高(87%)。
OBJECTIVE: To develop a measurement for the permeation of baicalin through rat skin in vitro and study the effect of enhancers on the permeation rate of baicalin.
目的：建立咳喘涂膜剂中黄芩苷体外经皮渗透检测方法，考察促进剂对黄芩苷经皮渗透的影响。
OBJECTIVE: To develop a measurement for the permeation of baicalin through rat skin in vitro and study the effect of enhancers on the permeation rate of baicalin.
目的：建立咳喘涂膜剂中黄芩苷体外经皮渗透检测方法，考察促进剂对黄芩苷经皮渗透的影响。
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