And this particular hormone stimulates and feeds the cancer growth,essentially.
VOA: standard.2010.07.14
The name of the molecule isn't important, but it's a molecule that stimulates the heart to produce new blood vessels around it.
这种分子的名字无关紧要,但要知道它能刺激,在病变血管周围生成新血管
Something that also stimulates your brain. So you just don't focus on small things or small challenges.
一些会激发你的大脑的东西。所以你就不会关注小事情或小挑战了。
So, I have a bacteria infection, stimulates my immune system, I start making antibodies that bind to an antigen specific to that bacteria.
所以 如果我被细菌感染了,我的免疫系统被激活,开始制造抗体,这些抗体结合到细菌特异性的抗原上
It has been preserved in a manner that stimulates reflection and debate.
它就这样被保存,留下一些令人反思和争论之处。
If you put the electrode in just the right place, then when the electrode gets turned on, it stimulates the pleasure center in the rat's brain and it gets a little burst of pleasure, a pretty intense burst of pleasure.
只要把电极放对地方,然后启动电极,刺激老鼠大脑的快乐中枢,老鼠感受到一股快感,一股很强烈的快感。
And those words mean different things: immunogenic means that it stimulates your immune system for a response; pathogenic means that it causes a disease.
这两个词有不同的意义,免疫效应是指,刺激免疫系统产生免疫应答,致病性意指它能使你患病
This is, maybe, the strangest because the ligand that stimulates the receptor is produced by the cell itself; so sometimes cells make signals that they receive.
它可能是最奇特的,因为激活受体的配体,是由细胞自身产生的,有时细胞产生让自己接受的信号
It's a protein that's produced by other cells in the body and when it's enriched in a certain area it stimulates more production of red blood cells.
这种蛋白由体内的另一种细胞生成,而当其在某处富集时,就会刺激红细胞生成
So, what that really means, you know, from last week's lecture, is that the vaccine stimulates these particular cells in your immune system to give you immunity.
所以,这就意味着,通过上周的课程,你们知道,疫苗通过刺激免疫系统中的,特定细胞来使人获得免疫力
So it stimulates these myeloid cells to develop along this pathway.
它就是在髓细胞的发育过程中,发挥刺激生成作用的
A reaction performed by one enzyme creates a product that stimulates another enzyme that creates a product, and stimulates another enzyme, and through this cascade of reactions you amplify and carry the signal forward.
一种酶催化生成的产物会活化另一种酶,而它催化的产物又能激活其他酶,催化反应生成另一种产物,通过这层层反应,信号被放大,并不断向前传递
Erythropoietin, commonly called Epo and its function is to treat anemia because it stimulates blood cell production.
促红细胞素生成素,通常简称为EPO,它的作用是刺激红细胞生成,从而能够治疗贫血
An antigen expressed in the context of MHC stimulates your immune system.
同MHC共同表达的抗原,激活了免疫系统
So, either stimulates the production of-- and differentiation of B-cells, to produce a specific antibody that can neutralize the virus, or stimulates the production of cytotoxic T-cells that can kill infected cells within your body.
所以,疫苗的刺激要么能够,促进B淋巴细胞产生和分化,以生成特定的抗体来杀灭病毒,要么刺激T细胞释放细胞毒素,杀死身体里被感染的细胞
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