植物是各类动物的食源,外来者蔓延的威胁抑制它们生长,生态系统食物链的稳定性日渐堪忧。
The spread threatens to smother vegetation that is a source of food for a variety of animals, raising concerns about the stability of the ecosystem's food chain.
基本的单链多肽,通过与酶的活性位点紧密结合形成复合物,抑制大多数的丝氨酸蛋白酶。
Basic single-chain polypeptide that inhibits numerous serine proteases by binding to the active site of the enzyme, forming tight complexes.
当PVC初期受热分解时,分子链上的初期稳定官能团起作用,抑制其分解。
These stabilizers could inhibit the thermal decomposition at the early stage, and meanwhile prolong the long-term heat stability of PVC.
乳杆菌DM9811代谢产物脂肪酸组分提取液制成的含漱液主要成分为短链脂肪酸,其酸性环境有利于抑制厌氧菌,扶植有益菌。
The chief ingredient in mouthwash made from metabolics of Lactobacillus DM9811 metabolite fatty acid is short chain fatty acid, which is good at restraining anaerobe, cultivating health bacteria.
所形成的药物三磷酸毒性分子,可以抑制DNA并竞争性的掺入细胞DNA链中,使DNA链破碎,杀死细胞。
The toxic tri-phosphoric acid molecules can repression DNA polyenzyme and competitive enter DNA chains of cells. As a result, DNA chains are broken and cells are killed.
在固化期间,链的形成先于交联反应,最终抑制所有偶极子的迁移性。
Chain formation precedes the crosslinking reaction that ultimately suppresses all dipole mobility during curing.
研究小组将MRSA置于含有该新抗体的培养基中。暴露于该抗体的细菌要么融合成长链、要么爆炸,从而极大地抑制了细菌的生长。
The team grew MRSA in culture alongside the new antibody. Bacteria exposed to the antibody either fused into long chains or exploded, significantly inhibiting bacterial growth.
链霉菌s- 254菌株产生的凝血酶抑制剂是多组分的肽类化合物。
Thrombin inhibitor produced by Streptomyces strain S-254 is a multi - component peptides compound.
内敏乳剂能否抑制红外增感染料减感作用的问题迄今尚未被认真讨论过。本文用一组多甲川长链菁染料探讨了这个问题。
So far as our knowledge goes the problem whether the internally-sensitized emulsions could depress the desensitization of infrared sensitizing dyes has not been thoroughly discussed.
针对数据系统,负荷控制算法的难点在于反向链路数据的突发性对系统造成的干扰,以及如何平衡系统吞吐量与抑制反向干扰。
It is difficult for reverse load control algorithm to balance the system throughput and rise-over-thermal control in the CDMA EVDO data systems, which.
在两种处理方式中,射频电磁场处理对链格孢菌及银海枣褐斑病的抑制作用效果更强。
Comparing the two treatments, the inhibition effect of RFEF onAl- ternaria alternatawas higher than that of HVEF.
分析了从动链轮支撑轴刚度变化对系统动力特性的影响规律,探讨了通过从动链轮支撑轴刚度变化实现抑制步进传动链系统振动的方法。
The effect to the vibration of components of intermittent transmission chain is non-linear, which is caused by the stiffness change of drive sprocket's torsion and driven sprocket's crankle.
紫外和光致发光(PL)光谱表明,改性后的聚芴比均聚物聚(9,9-二己基芴)(PF6)具有抑制的链簇集行为。
UV and PL spectra showed that the adamantane modified polyfluorenes exhibited less chain aggregation in comparison with the homo-polymer poly(9,9-dihexylfluorene)(PF6).
另外,本发明还提供了包含将单链负链rna病毒向癌组织进行给药的步骤的癌症抑制方法。
Furthermore, the present invention provides methods for suppressing cancer, which comprise the step of administering a minus-strand RNA virus to cancer tissues.
纤溶酶原激活物抑制剂1 (PAI - 1)是一种单链糖蛋白,起抑制纤溶活性的作用。
Plasminogen activator inhibitor-1 (PAI-1) is a single strand glycoprotein, which can inhibit plasminogen activation.
这种损伤被称为链间交联,通常发生在双螺旋的两根链连接的时候,能抑制DNA复制和转录。
The damage, known as inter-strand crosslinks, occurs when the two strands of the double helix are linked together, blocking replication and transcription.
这也受到了一些暂时性因素影响:油价飙升抑制了消费者开支,日本地震打破了供应链。
Temporary factors have played some role in this. Soaring oil prices crimped consumer spending. The Japanese earthquake disturbed supply chains.
提出了一种基于样条链(环)的过渡特征识别与抑制算法。
The paper proposed an algorithm of fillet recognition and suppression based on feature chain.
其原因在于存在于合成物表面的PEG链能起到防护层的作用,进而抑制了由于非特异性蛋白质的吸附而引起的聚集反应。
This was attributed to the PEG chains present on the surface of complexes that could work as a protective shield layer against aggregation caused by non-specific protein adsorption.
所以,在农场上抑制病原菌,防止细菌进入食物供应链的做法就是确保农场动物的健康。
So the way to control pathogens on the farm, so that they do not transfer through the food chain, is to make sure we have healthy farm animals.
目的:研究短链脂肪酸盐丁酸钠对体外培养的人结肠癌细胞SW620增殖抑制的影响,并探讨其作用机制。
Objective: to investigate effects of sodium butyrate (NaB) on the proliferation of human colon cancer cell line SW620, and to explore its possible mechanisms.
纳米氧化钛的加入抑制了因紫外光引发造成的聚苯硫醚分子链的降解。
Nano-TiO2 retarded the degradation of PPS chains to form oligomers caused by UV irradiation, but caused more -OH group in the surface of PPS composites.
氧化应激可以导致DNA链断裂、DNA位点突变、DNA双链畸变和原癌基因与肿瘤抑制基因突变等形式的DNA损伤;
Oxidative stress can cause DNA damage, such as DNA strand breaks, point mutations, aberrant DNA cross-linking, and mutations in proto-oncogenes and tumor suppressor genes;
氧化应激可以导致DNA链断裂、DNA位点突变、DNA双链畸变和原癌基因与肿瘤抑制基因突变等形式的DNA损伤;
Oxidative stress can cause DNA damage, such as DNA strand breaks, point mutations, aberrant DNA cross-linking, and mutations in proto-oncogenes and tumor suppressor genes;
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