奶牛和人一样，也能在生长激素的作用下分泌类胰岛素生长因子，这种蛋白质被释放到血液里，从而进入到牛奶中。
Cows, like humans, produce insulin-like growth factor in response to growth hormones and release it into the blood, and the protein makes its way into their milk.
在过去的40年里，科学家已明确指出，有超过一半以上的蛋白质作为生长因子，出现于血管再生活动中。
In the past 40 years, scientists have pinpointed more than a dozen proteins, known as growth factors, that appear to be involved in angiogenesis.
血友病是一种罕见的血液疾病，遗传这种病的人极少或没有凝血因子，这些正是一种控制出血的蛋白质。
Hemophilia is a rare blood disorder, and people born with this condition have little or no clotting factor, a protein that controls bleeding.
他们发现生活在复杂环境下的小白鼠有一种名叫脑源性神经营养因子（BDNF）的蛋白质水平较高。
They discovered that animals living in the enriched environment had higher levels of a protein called brain-derived neurotrophic factor (BDNF).
这种蛋白质被称为神经生长因子（NGF.）
因此，具有诸如抗氧化剂、抗炎剂、蛋白质、胎、酶等活性因子的生物成分可以轻而易举的加速身体自身修复的速度。
So, biological ingredients with active parts like antioxidants, anti-inflammatory, proteins, peptides, and enzymes can with rather little effort stimulate the speed in which the body heals itself.
接着，其他的因子帮助细胞关闭蛋白质信号链，从而给予了细胞新的身份。
Then the other factors help to set off a cascade of protein signals that give a cell its new identity (see the Review by Gurdon and Melton on p. 1811).
2007年，研究人员宣布，通过让人类皮肤细胞接触影响DNA的蛋白质转录因子而生成iPS细胞。
In 2007, researchers announced the creation of iPS cells from human skin cells by exposing them to proteins called transcription factors that influence DNA.
十多年前就取得了重大进展，一个加州的生物科技公司Genentech(中文名：基因泰克)发行了一种药物，这种药物攻击蛋白质HER2(中文名：人表皮生长因子受体- 2)含量过多的乳腺癌细胞。
A breakthrough came more than a decade ago when Genentech, a Californian biotech firm, launched a drug that attacks breast-cancer cells with too much of a certain protein, HER2.
这一新研究领域依赖于获得被称作转录因子的主蛋白质，这种蛋白质控制细胞中哪组基因被激活，从而也就控制了细胞拥有哪些特性。
The new field depends on capturing master proteins called transcription factors that control which sets of genes are active in a cell and thus what properties the cell will possess.
细胞通过特殊蛋白质如激素、细胞因子或其它分子传感器而持续感受外界环境变化并作出反应。
Cells continuously sense and respond to their changing environmental conditions via specialized proteins such as the hormones, cytokines, or other molecular sensors.
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.
该基因编码的一种蛋白质，也被称为趋化因子受体CXCR4，同样有助于艾滋病毒感染免疫细胞。
The gene codes for a protein, also called CXCR4, that also helps HIV infect immune cells.
这些细胞分泌一种被称为音猬因子的蛋白质，这些蛋白质会向外扩散到其他细胞中。
These cells make a protein called sonic hedgehog, which diffuses outward to other cells.
这是一种蛋白质抗体名为神经生长因子(以下简称NGF)，它在新神经的增长过程中很重要。
It is an antibody for a protein called nerve growth factor (NGF), which is vital for new nerve growth during development.
大豆异黄酮的雌性激素作用影响到激素分泌、代谢生物学活性、蛋白质合成、生长因子活性、是天然的癌症化学预防剂。
The female hormone of soybean isoflavones is affecting on hormone secretion, metabolic biology activity, protein synthesis, growth factors activity, is the natural cancer chemoprevention agent.
这些信使分子就像蛋白质生产的蓝图，所以阻止转录因子工作可以带来一系列的问题。
These messenger molecules go on to act as the blueprints for protein production, so preventing a transcription factor from working can cause all sorts of problems.
该团队分析重点在于热量摄入和一种叫做胰岛素样生长因子（IGF -1）的蛋白质之间的联系，随着肥胖增加，限制热量摄入水平将降低IGF - 1 。
The group's analysis points to a connection between calorie intake and a protein called Insulin-like Growth Factor (IGF) -1, with obesity increasing and calorie restriction decreasing levels of IGF-1.
如果没有这些谷物的补充，发酵过程中酵母菌的限制营养因子或许是蛋白质。
Without these adjunct cereals the limiting nutritional factor for yeast in fermentation would be protein.
脱辅基酶蛋白：酶的辅助因子或辅基去除后（通过透析）剩下的没有催化活性的部分，是共轭酶的蛋白质部分。
Apoenzyme An ENZYME whose cofactor or prosthetic group has been removed (e. g. via dialysis) rendering it catalytically inactive. It is the protein part of a conjugate enzyme.
当人们最初相爱的时候，被称作神经生长因子的蛋白质分子处于较高的水平，但一年之后回复到之前的状态。
The protein molecule known as the nerve growth factor has high levels when people first fall in love, but these return to previous levels after one year .
肝制造血浆蛋白质，包括白蛋白和凝血因子，并合成以改变营养物和毒素等物质，并把它们从血液中滤出。
The liver manufactures plasma proteins, including albumin and clotting factors, and synthesizes enzymes that modify substances such as nutrients and toxins, filtered from the Blood.
炎性细胞因子，如白细胞介素1和白细胞介素-6对合成急性期蛋白质(6,7)有促进作用。
Proinflammatory cytokines such as interleukin-1 and interleukin-6 have stimulatory effects on the synthesis of acute phase proteins (6, 7).
该恒河猴因子蛋白是未来最重要的一后，A和B的蛋白质。
The rhesus factor protein is the next most important one after the a and B proteins.
如果没有这些谷物的补充，发酵过程中酵母菌的限制营养因子或许是蛋白质。
Without these adjunct cereals, the limiting nutritional factor for yeast in fermentation would be protein.
热处理对豆粕的蛋白质、能量及抗营养因子均产生影响。
Heat treatment can affect protein, energy and anti-nutritive factors of solvent extacted soybean meal.
热处理对豆粕的蛋白质、能量及抗营养因子均产生影响。
Heat treatment can affect protein, energy and anti-nutritive factors of solvent extacted soybean meal.
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