通过单因子试验，筛选了用作发酵剂制作的最佳碳源为葡萄糖，最佳氮源为蛋白胨，生长促进因子为番茄汁。
Fermentation experiment indicated: the optimum carbon source was glucose, the optimum nitrogen source was peptone, growth factor was tomato juice.
简而言之，这种化学因子或蛋白质既能繁殖这些细胞又能使该细胞保持促进头发生长的活力。
The long and short of it is that being able to multiply these cells while preserving their efficacy opens the way for unlimited supplies of head hair.
表皮生长因子受体通常促进细胞的生长发育，一旦发生基因变异，会使细胞不受控制地生长。细胞不受控制地生长，这正是癌症的特征。
EGFR normally promotes cell growth and development, and when mutated, allows the uncontrolled growth of cells that is the hallmark of cancer.
这个基因编码的生长因子能够促进神经元之间新的突触连接，使记忆延续。
This gene encodes a growth factor that promotes new synaptic connections between neurons so that a memory is retained.
生长因子控制细胞行为并能促进骨移植物与周围骨组织的融合。
Growth factors control cell behavior and are used to help bone grafts integrate with surrounding bone tissue.
以前的研究业已表明，绝经后乳腺癌、前列腺癌和某些类型的结肠癌均与高水平的IGF-1具有相关性，而IGF-1是一种具有较强的促进细胞增殖作用的生长因子。
Past research has linked pre-menopausal breast cancer, prostate cancer and certain types of colon cancer to high levels of IGF-1, a powerful growth factor that promotes cell proliferation.
局部血管生成治疗使用重组人碱性成纤维细胞生长因子，这项技术已经应用到促进伤口愈合中。
Local angiogenic therapy with recombinant human basic fibroblast growth factor has been used to promote wound healing.
背景：已往研究表明，神经生长因子微球对脊髓损伤的修复有促进作用。
BACKGROUND: Studies have shown that nerve growth factor microspheres can promote repair of spinal cord injury.
在早期研究中，团队发现胰岛素样生长因子结合蛋白- 3 (IGFBP - 3)与人体肽相关，并缓和在促进细胞存活的作用。
In earlier studies, the team found that insulin-like growth factor binding protein-3 (IGFBP-3) binds Humanin and tempers its effects on promotion of cell survival.
现已知fsh受体的激活可以促进血管内皮生长因子(VEGF)的信号传导通路，而VEGF可以促进包括肿瘤组织在内的血管的生长。
Activation of the FSH receptor is known to contribute to the signaling of vascular endothelial growth factor (VEGF), a protein that stimulates the growth of blood vessels, including those in tumors.
在创面的愈合过程中，生长因子与基质金属蛋白酶的相互调节是保证创面微环境的稳定、促进创面愈合的主要因素。
Therefore, the adjustment between the growth factor and matrix metalloproteinase is the key to protect the stabilization of micro-environment and to accelerate the wound healing.
当这些纤维被巨噬细胞吞噬时会发生纤维增生反应，此反应通过成纤维细胞释放能促进胶原沉积的生长因子来实现。
Ingestion of these fibers by macrophages sets off a fibrogenic response via release of growth factors that promote collagen deposition by fibroblasts.
实验室研究已经证实成纤维细胞的成骨潜能，而多种骨生长因子的联合应用具有更好的促进成骨效果。
Research in the laboratory has proved the fibroblastic potency of bone formation, while the combined applying of many bone growth factors would has much better effects in promoting the bone formation.
生长因子具有促进细胞增殖，组织或血管的修复和再生的作用，是组织工程的三个主要研究方面之一。
Growth factors have such functions as promoting proliferation of cells, rehabilitation and regeneration of tissues and organs, which has become one of the three major studies on tissue engineering.
目的研究表皮生长因子促进鼓膜穿孔的愈合作用及对内耳功能是否有影响。
Objective To study the effect of epidermal growth factor (EGF) on promoting the healing of tympanic membrane (TM) perforations and whether it affects the inner ear function.
许多研究证实，胰岛素通过过度表达的成骨蛋白-被称为胰岛素样生长因子1（IGF-1）促进骨生长。
Several studies have found that insulin promotes the growth of bone through the over-expression of a bone-building protein known as insulin-like growth factor 1 (IGF-1).
目的：富含血小板血浆中含有较高浓度的生长因子，对骨的再生和修复都有一定的促进作用。
AIM: There are growth factors in a high concentration in the platelet-rich plasma, which can improve bone regeneration and repair.
证明胃粘膜提取物中含有促进双歧杆菌生长因子。
It showed that extracts from animal gastric mucosa have bifidus factor which promote the growth and propagation of bifidobacteria.
目的研究胰岛素（INS）及胰岛素样生长因子-1（IGF-1）在多囊卵巢综合征（PCOS）中对卵巢雄激素产生的促进作用。
Objective To investigate the effects of insulin(INS) and insulin like growth factor 1 (IGF 1) on ovarian androgen production in women with polycystic ovarian syndrome (PCOS).
本文概述近年来在生长因子、基因治疗以及组织工程三方面进展对骨创伤后组织修复基础研究和临床治疗的促进作用。
In this paper, some advances, such as engineered growth factors, gene therapy and tissue engineering, and their application in orthopedic trauma repair and related fields are summarized.
促肝细胞生长因子具有促进细胞增殖和生长的作用，国内外研究较多。
It has been researched and demonstrated so far over the world that Hepatocyte Growth-promoting Factor (HGF) is capability of promoting cell multiplication and growth.
目的探讨表皮生长因子促进舌苔增厚的机理。
OBJECTIVE to investigate into the mechanism of epidermal growth factor in promoting the thickening of tongue coating.
近年来，有关血管内皮细胞生长因子(VEGF)在促进创口愈合和皮瓣成活方面的研究备受瞩目。
Recently, Studys related to vascular endothelial cell growth factor (VEGF) VEGF about its effect in accelerating wound healing and improving the success rate of flap are attracting more attention.
有一种这样的化学物质，叫做脑源性神经营养因子(BDNF)，这种分子能够促进大脑细胞的生长和存活，以及促进它们之间的沟通。
One such chemical is brain-derived neurotrophic factor (BDNF), a molecule that promotes the growth and survival of brain cells as well as communication between them.
血管内皮生长因子（VEGF）是一类能促进血管生成的细胞因子，能诱导细胞的有丝分裂和调节内皮细胞的通透性。
The vascular endothelial growth factor (VEGF) is a kind of potent angiogenic cytokine that induces mitosis and regulates the permeability of endothelial cells.
对于生长范围的控制，是靠促进因子和拮抗因子间的平衡来达到的。
The controls over the incidence of growth are exercised by a balance of factors which promote and which antagonize .
研究表明锻炼可以提高一种源于大脑的神经营养因子的水平，促进神经元的生长，交流和存活。
Research has shown that exercise can increase levels of a substance called brain-derived neurotrophic factor (BDNF), which encourages growth, communication and survival of neurons.
研究表明锻炼可以提高一种源于大脑的神经营养因子的水平，促进神经元的生长，交流和存活。
Research has shown that exercise can increase levels of a substance called brain-derived neurotrophic factor (BDNF), which encourages growth, communication and survival of neurons.
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