反应作用

As a phytohormone, abscisic acid regulates many aspects of plant growth and development, such as seed dormancy, germination, vegetative growth, and environment stresses.

植物激素脱落酸对植物的生长发育具有多方面的调节作用，比如种子休眠、萌发，营养生长，环境胁迫反应等。

Using t-tset to analyze significance of difference. Results: 1. H101 could cause cytopathic effects in U251 cells from 24h and shows greater oncolysis effects when much more H101mRNA expression by enhanced virus tite or prolonged time.

结果： 1。 H101病毒在24小时就可以对体外培养的胶质母细胞瘤U251产生抑制作用，加入的病毒滴度越大抑制率越高，并且随着病毒作用时间的延长，细胞病变反应越发明显，H101mRNA的表达呈上升趋势。2。

It has important function to improve the persons sport cognition ability to the person of growth. Improve the sport consciousness ability to have the important function towards the accuracy that improves the reaction ability of the machine body and respond, to the development of the ability time perception and space perception.

提高人的运动知觉能力对人的各种运动能力的发展和完善有着至关重要的作用，提高运动知觉能力对提高机体的反应能力、动作协调性，对时间、空间知觉能力的发展有重要的作用。

The compost of agricultural waste materials is the process that under the function of microorganism, the organic matter turn into well-rotted manure by the way of the organic matter being mineralized and humus and harmless.

农业废弃物的堆腐是在微生物作用下，通过发酵使有机物矿质化、腐殖化和无害化而变成腐熟肥料的过程，在微生物分解有机物的过程中，不但生成大量可被植物吸收利用的有效态氮、磷、钾化合物，而且又合成新的高分子有机物---腐殖质。由于这一过程是在微生物分泌酶的作用下酶促反应过程，研究酶活性变化可以从本质上揭示堆腐的生物行为。

Then through series experiment of coupling beams only add diagonal bars on the basis of traditional reinforcement with Zhanlin, we can conclude this plan for steel bar can satisfied the ductility demand of short-span coupling beams in tube body structure of Chongqing area. Through the computer simulation we can know: Procedures outputs coupling beams'ductility demand mainly in 1.5 to2.0 (maximum value 2.2), comparing the simulation of 8 or 9 degree , we can see the response of the whole structure and yielding degree are much small.

计算机分析程序输出的连梁的转角延性大多在1.5到2.0之间(最大值2.2)，对比以往本学科点对8度和9度等高烈度区的同类型结构的地震作用模拟分析可以看出，6度区大震作用下不管是结构的整体反应还是各杆件的屈服情况都比高9度和8度区小很多。

To study the effects on the body of animals after incorporation of 3H-TdR and its mechanism, the laws of distribution A retention and absorbed dose in blood , thymus, spleen, femur, heart, lung,kidney, liver, brain , spermary , small intestine and muscle were detected by liquid scintillation counter after 3H-TdR was injected into the tail vein of mouse; the process of dynamic incorporation of in the lymphocytic cell nucleus of blood , thymus , spleen and the nucleus of femur was monitored; the absorbed dose in the cell nucleus was estimated; the influence to RNA"s synthesizing and cell"s survival was observed using the technology of CLSM; A segment of Egr-1 gene was cloned with reverse transcriptase- polymerase chained reaction, the influence to the expression of Egr-1 gene in the spleen cells was observed.

为了探讨有机结合氚内污染对生物机体的影响及其作用机理，本课题应用均相液体闪烁测量技术研究了氚标记胸腺嘧啶核苷(~3H-TdR)经尾静脉注入小鼠机体后，在血液、脑、胸腺、心脏、肺脏、肝脏、脾脏、肾脏、小肠、睾丸、肌肉和股骨共12种组织器官的生物动力学分布规律及其吸收剂量；应用纸片法液体闪烁测量技术研究了~3H-TdR内污染在外周血、胸腺和脾脏淋巴细胞及骨髓细胞的动态滞留规律，估算了细胞核的吸收剂量；应用共聚焦显微镜观察了~3H-TdR内污染对脾细胞核酸合成及其存活率的作用，应用反转录PCR技术研究了~3H-TdR内污染对脾细胞早期生长反应基因-1(Egr-1)转录表达的影响。

Objective: To probe into the role of periostin in the formation of scars and investigate its reaction to hydrocortisone.

目的：通过检测periostin在人过度增生性瘢痕成纤维细胞中的表达及其对氢化可的松作用的反应，探讨periostin在瘢痕形成中的作用。

Vitamin C in the human body's role is to improve the sensitivity of the extent of cranial nerve and the brain to stimulate the response of a flexible, but also improve the immunity and resistance to disease, can improve the body's ability to adapt to cold and blood vessels has a good protective effect.

维生素C在人体内的作用是提高脑神经的灵敏程度，使脑对刺激的反应灵活，还能提高免疫力和抗病能力，能提高人体对寒冷的适应能力并对血管具有良好的保护作用。

Objective: To study the anti-rheumatic analgesic effect wine Methods: The mouse hot-plate-induced pain in mice induced by antimony potassium tartrate writhing reaction method to observe the neck of the analgesic effect of Shukang particles.

目的：研究抗风湿药酒的镇痛作用方法：用小鼠热板致痛法、小鼠酒石酸锑钾致扭体反应法，观察颈舒康颗粒的镇痛作用。

Objective To investigate whether tyrosine protein kinases Src and Fyn were involved in the phosphorylation of NR2A induced by cerebral ischemia followed by reperfusion. Methods Transient (15 min) brain ischemia was induced by the four-vessel occlusion in Sprague-Dawley rats. The antisense oligodeoxynucleotides of Src and Fyn were used to suppress the expression of Src and Fyn by intracerebroventricular infusion once a day for 3 days before ischemia.

近年来，最受人们关注的缺血性脑损伤机制是兴奋性氨基酸（excitatory amino acid， EAA）的神经毒性作用及神经元内钙超载触发的级联反应［1］，其中NMDA受体的NR2亚基在缺血性脑损伤中起着非常重要的作用，在缺血/再灌注（ischemia/ reperfusion，I/R）过程中其蛋白表达、磷酸化水平均有改变。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。