因子的

Objectie. To determine if iral ectors carrying the gene for brain-deried neurotrophic factor could be used to promote an axonal regeneratie response in rubrospinal neurons after an acute cerical spinal cord injury.

目标：本研究在于确定病毒带菌体存在着一种大脑源性神经营养因子的基因，这种基因可以在急性颈髓脊索损伤所致病例中引发红核脊索神经元的轴性再生反应。

Objective:To investigate the antinociceptive effect of BTX-A and its influence on the serumal TNFin an acetic acid-induced visceral pain model in rats.

目的：探讨A型肉毒素在大鼠化学性内脏损伤中的止痛作用及对血清肿瘤坏死因子的影响。

Then, 421 subjects were investigated and items were sifted, and factors were extracted by the exploratory factor analysis.

然后，对421名研究生进行了问卷测试，通过探索性因素分析进行项目的筛选和因子的提取。

In this paper the authors report on the biological characteristics of Al-sophila spinulosa Hook.

孢子—原叶体—孢子体的生活周期长，并且在丝状体、原叶体和幼孢子体阶段，无特殊结构去抵抗和忍耐一切不利环境因子的影响。3。

Objective To explore the effect of N-acetylcysteine on splenocyte apoptosis and immune associated factors in rats with diabetes mellitus,to provide the theoretic evidence for prevention of the complication of DM and therapy of DM.

目的：观察N-乙酰半胱氨酸对糖尿病大鼠脾细胞凋亡和免疫因子的影响，为NAC在糖尿病并发症预防及糖尿病的治疗方面提供理论依据。

Cells in the induction group were treated with L-DMEM consisting of 10% fetal calf serum and 10 μg/L basic fibroblast growth factor for 24 hours, then induced with L-DMEM consisting of 2% dimethyl sulphoxide and 200 μmol/L butyl hydroxy anisol for 1, 3 and 5 hours.

设立2组，诱导组用含10%胎牛血清和10 μg/L成纤维生长因子的L-DMEM培养基预诱导24 h后，再以含2%二甲基亚砜和200 μmol/L丁羟基茴香醚的L-DMEM无血清培养基诱导1，3，5 h。

The above-collected data were used to analyze the relations of the diurnal and seasonal sap-flux patterns of Tamarix elongata trunks with environmental factors.

基于上述试验数据，分析长穗柽柳树干液流量的日季变化规律及与环境因子的关系。

The hypothesis that H-fragment was a transposible element in thermophilic bacteria was suggested and discussed.

提出了H片段是高温菌CU21中的一个转座因子的假说。

So far,the clear relationship between tortuosity and the microstructure of porous media is uncertain.

在考虑了多孔介质微观结构的前提下，分析了外界因素和多孔介质结构对曲折因子的影响。

After possessing the ability of totipotency, the somatic cell can start the expression of totipotency only if being promoted by some factors.

细胞具全能性基础以后，还需某种因子的启动才能开始全能性的表达。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。