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前体

n.forebody; precursor cell; prosoma
网络precursors; proBNP; NT-proBNP

前体

英-汉网络释义

前体

precursor

大学科技英语 ... pigment：颜色 precursor：先驱；前体；母体 dwindle：减少 ...

precursors

...胞数血中嗜酸性粒细胞也来源于多能干细胞，在细胞的前体(precursors)阶段已能与其他髓系细胞区别，体外培养可分离出嗜 …

forebody

前字的解释---在线新华字典 ... 前提〖 premise〗前体〖 forebody〗前天〖 thedaybeforeyesterday〗 ...

proBNP

BNP在心肌细胞中合成，其前体（proBNP）由134个氨基酸组成。后者可产生一个由108个氨基酸组成的BNP前体（proBNP） …

NT-proBNP

【摘要】：脑钠肽(BNP)及其前体(NT-proBNP)是心脏分泌的神经激素。它主要由心室分泌,具有利尿、利钠、提高肾小球滤过率 …

Pro

如：4—羟脯氨酸（图） 5—羟赖氨酸（图）它们没有相应的遗传密码，在多肽链合成中由其前体（Pro）（Lys）修饰而成 …

prosoma

生物学常用专业英语构词词素 - - 教学互助 ... ... propyl- 丙基 prosoma 前体(区) protoblast 原生质体， ...

pre-miRNA

其产物是～70 nt 的发夹结构前体 (pre-miRNA)。这一切割反应不仅切出了成熟的 miRNA 的3'末端，而且使3'末端有2 nt 的突出…

例句：

RNA, the single-stranded precursor to DNA , normally expands one nucleic base at a time, growing sequentially like a linked chain .

DNA 的单链前体分子，一般一次延伸一个碱基，就像延长的锁链。

Push the shoulder to air for a quicker breath , and rotate the head back down to center prior to the body .

推肩的空气，呼吸加快，并旋转头回落到中心前体。

The Roman Empire faced many of the same problems that we face today . It was kind of a precursor of our globalized economy.

罗马帝国面对着很多和我们目前同样的问题，有点像我们全球会经济的前体。

If that host cell is a sperm or egg cell , or the precursor to such a cell , then the lodged DNA may get passed down the generations.

如果宿主细胞是精子或卵细胞，或是这类细胞的前体，那么这段插入的 DNA 就能够传递至下一代宿主细胞。

The immediate transcript of a tRNA gene is known as precursor tRNA.

tRNA 基因的直接转录物叫做 tRNA 前体。

VRC01 precursors do not bind tightly to HIV , but rather mature extensively into more powerfully neutralizing forms .

VRC01 的前体并没有牢固结合 HIV ，但是宁愿成熟为具有更广泛的有压力的中和形式。

3 -Diethoxyethylcyanide was an important precursor for synthesis of vitamin B1, cytosine and its derivatives .

3 -二乙氧基丙腈是合成维生素 B1 、胞嘧啶及其衍生物等重要化合物的前体。

It is an important precursor of several amino acids , and also acts as a source of the amino group in various metabolic reactions .

它是许多氨基酸的重要前体，也是许多反应的氨基基团的来源。

Besides, these compounds have the same character that all can be transformed to precursors of polyketide biosynthesis .

而且它们都具有转化为聚酮合成前体的共同特征。

The Inactive precursor of trypsIn, produced by the pancreas and converted to trypsIn In the small IntestIne by enterokInase.

胰蛋白酶原胰朊酶的惰性前体；由胰制造并由肠激酶在小肠内转化为胰朊酶

In mammals, the processing of the 3' end of nuclear mRNA precursors is divided into two main steps, which are cleavage and polyadenylation.

哺乳动物细胞核内前体 mRNA3 ’端加工主要分为切割与多聚腺苷酸化两个步骤。

DHEA is a hormone produced mainly by the adrenal gland that acts as a precursor to testosterone and estrogen .

DHEA 主要由肾上腺分泌，是睾丸酮及雌激素的前体。

The precursors of these wall molecules , microfibrillar pectins, then accumulate and block the tube .

这些细胞壁分子前体 ——果胶纤丝发生积累并堵塞花粉管。

In the search for the precursor of this amyloid protein most attention has been focused on the role of serum amyloid A protein (SAA).

在对这个蛋白的前体的研究中，主要的关注点在于血清淀粉样蛋白 A （SAA ）的作用。

It is found that the CA is an electron dense body and the proacrosomal granule appear in the region between the nucleus and the nebenkern.

结果发现，作为电子致密体的 CA 前体和原顶体颗粒出现在副核和细胞核之间区域。

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