营养作用

Numerous studies have shown that Zinc may support healthy immune system function. Elderberry and Echinacea are synergistic herbal ingredients that complement Zinc's nutritive properties.

大量的事实表明，锌具有支持健康免疫系统的功能，接骨木和紫锥花的草本增强效作用加强了锌的全面营养作用。

GDNF has been reported to exhibit trophic actions on various neurons of central nervous system and peripheral nervous system .

GDNF对中枢及外周的多种神经元有神经营养作用，与目前已知的神经营养因子相比，GDNF对受到损伤的多巴胺能神经元和运动神经元的促存活作用最为显著。

RESULTS AND CONCLUSION: CNTF had trophic action and was widely distributed in nervous system.

结果与结论：睫状神经营养因子广泛分布于神经系统，具有广谱营养作用。

The mechanisms of these actions may be involved in anti-exitotoxicity of aminoglutaric acid, regulating the synthesis of nitric oxide, antioxidation, antiinflammatory, inhibiting neuron apoptosis, accelerating angiogenesis, neurogenesis, neurotrophy and others.

其作用机制可能包括抗谷氨酸兴奋毒性、调节NO的合成、抗氧化作用、抗炎作用、抗神经元凋亡、促进血管生成、促进神经元再生和神经营养作用等。

Mannose wire on the significance of modern nutrition is, as dietary fiber have been deemed no nutritional role of the waste, has been ignored until recent years a large number of clinical and epidemiological research on human dietary fiber found a very good balance of nutrition and regulating metabolism function, it is carbon water chemosynthetic of an important component of the human body is an essential nutrient.

甘露丝对现代营养学的意义在于，由于膳食纤维曾被当作没有任何营养作用的废物，一直不受重视，直到近年来大量的临床学和流行病学研究，发现膳食纤维对人体有很好的平衡营养和调节代谢的功能，它是碳水化合物的重要组成部分，是人体必不可少的营养素。

BACKGROUND: Ciliary neurotrophic factor is widely distributed in neuronal system, which has nutritional function.

摘要背景：睫状神经营养因子广泛分布于神经系统，具有广谱营养作用。

Cells were collected to undergo HE staining and immunocytochemistry reaction against Thy-1 to identify RGCs. Axons length of retinal neurons and RGCs were measured by microruler under microscope respectively to evaluate the neurotropic effects of B vitamins in improving the regeneration and growth of axons for retinal neurons and RGCs. Finally, we observed the reaction of retinal neurons when exposed to the insult of glucose deprivation. The neuroprotection of B vitamins were also evaluated at the same time.

对B族维生素的神经营养和保护作用的研究过程分为三个阶段，首先确定维生素B族对视网膜神经元是否有神经营养作用，并根据细胞活力找出最佳有效作用浓度；然后在接种细胞的即刻用各种维生素的最佳有效作用浓度作用于视网膜神经元，并在不同时间终止培养，收集细胞，HE染色和RGCs的免疫细胞化学染色，分别测量视网膜神经元和RGCs的轴突长度，评价维生素B族是否有促进视网膜神经元和RGCs轴突再生伸长的神经营养作用；最后，观察视网膜神经元对低糖损伤的反应，及维生素B族对受损的细胞是否有保护作用。

Recently, NGF was suggested to exert an acute effect on nociceptive sensory neurons in addition to its trophic effect.

最近的研究表明NGF除了具有神经营养作用以外，还可在感觉神经元感受伤害性刺激的过程中发挥作用。

The function of sustentacular cells was found in two aspects: one was sustentacular, which made a suitable place for the development of spematogenic cells, another was nutritive, which supplied materials and energy for the development of spermatogenic cells.

支持细胞的作用包括两个方面：一为支持作用，使生精细胞有一个适宜的发育场所；二为营养作用，为生精细胞的发育提供足够的物质和能量。

Gelatin microsphere is firstly made by encapsulating bFGF into gelatin by special manufacture process, then this microsphere was combinated into PLGA conduit or PLGA film.when used, we need only pack the injury peripheral nerve, injury spinal cord, wounded pars encephalic with the PLGA conduit. The conduit or film can slowly release buff which would be absorbed by around tissues.bFGF was already proved to be nutritious to the regeneration and alive of neuron and protect injury neuron.bFGF can also promote morphogenesia and division of nerve cell which would raise the survival rate of neuron, guide the generation of axon etc.bFGF is one of the important factors of sustaining the normal survival of cholinergic nerve.

使用时，只需将此材料贴敷外周损伤神经伤患处，脊髓伤口，或在脑部开颅手术后填充于术后创面，可有效地在伤口局部缓慢地释放并由机体组织吸收bFGF等神经营养因子。bFGF等已被证明具有神经营养作用，可促进神经元的再生与存活，保护受损的神经元。bFGF等对神经细胞兼有促进形态发生与分裂作用，具有提高神经元的成活率、诱导轴突向外生长等功能，是维持前脑基底部胆碱能神经元正常生存的重要因素。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。