查询词典 scavenger-cell

Potent scavenger of superoxide and peroxyl radicals.

有效的超氧和过氧自由基清除剂。

FIZZ1 had no effect on the expression of scavenger receptor CD36 in cultured macrophages. FIZZ1 can promote the development of AS by the up-regulation of the expression of SR-A and the phagocytose of fatty substance in VSMCs.

FIZZ1不影响体外培养的巨噬细胞清道夫受体CD36的表达，FIZZ1能促进ox-LDL诱导的体外培养的平滑肌细胞SR-A表达，从而可能加速平滑肌细胞吞噬脂质，促进动脉粥样硬化进展。

At the same time, His, a specific scavenger of singlet oxygen, can remarkably inhibit the degree of destruction of photoinhibition on the components of PS Ⅱ.

同时，加入单线态氧的特异性清除剂组氨酸可明显遏制光抑制处理对PSⅡ各组分的破坏，这些结果说明单线态氧参与了PSⅡ的光破坏过程

The synthetic route starts from penicillin G, peroxyacetic acid(8.5%) as Oxidizing Agent to get penicillin G sulfoxide; esterifided with p-nitrobenzyl bromine to synthesize penicillin G sulfoxide ester; we synthesize 3-exomethylenecepham sulfoxide ester with phthalimide potassium and 4A molecular sieve as acid scavenger to open the ring, SnCl_4 as catalyzation to close the ring. The yield is over 60%.

本研究采用的合成路线为：以青霉素G钾盐为原料，选用工业过氧化氢制备的过氧乙酸(22.3%)稀释至8.5%为氧化剂，氧化得青霉素亚砜；采用对硝基溴苄为酯化试剂，制备青霉素亚砜酯；以NCP(N-氯代邻苯二甲酰亚胺)为开环试剂，酞酰亚胺钾和4A型分子筛为酸清除剂，顺利开环；再经无水SnCl_4催化闭环得3-环外亚甲基头孢亚砜酯，最终产率在60%以上。

Content : The definition and classification of functional food;The development and management of functional food;The functional compositions of food eg., polysaccharose、functional sweetner、functional lipid、free radical scavenger、probiosis、conditional essential amino acid、active peptide and protein etc.;The evaluation of functional food.

课程内容：功能食品的定义和分类；功能食品的发展和管理状况；食品的功效成分如：多糖、功能性甜味剂、功能性油脂、自由基清除剂、益生菌、条件性必需氨基酸、活性肽和蛋白质等；功能食品的功效评价。

The results indicated that the DNA damage could be accelerated by Fenton reaction in the presence of ascorbic acid but was inhibited slightly by hydroxyl free radical scavenger such as mannitol or dimethyl sulphoxide under the experimental conditions.

试验结果显示，抗坏血酸存在时可以加速Fenton反应对DNA的损伤，而在同样条件下，自由基捕获剂甘露醇或二甲基亚砜对由Fenton反应造成的DNA损伤的抑制作用却不是很大。

One of these factors encases the vegetative cells in a polymer capsule that inhibits ingestion by the immune system's macrophages and neutrophils—the scavenger cells that normally degrade disease-causing bacteria.

其中一个因子会把繁殖生长型细胞包在聚合物组成的荚膜里，以抑制巨噬细胞与嗜中性白血球的吞噬作用（上述这两种细胞是免疫系统的清道夫，可消灭致病细菌）。

This is believed to be conneeted with the depletion of Mo, a scavenger of P, in matrix due to the Mo tithed carbides formation during preaging. Therefore, more P is released and segregated to grain boundaries. Carbide coarsening perhaps contributed to the increment in transition temperature too.

Mo可抑制磷的偏析，但因时效过程中富Mo碳化物的生成和长大，使基体中Mo的含量降低，因此，磷从Mo的&束缚&下&解放&出来并偏析到晶界，使脆性转变温度升高，此外，碳化物的粗化也可能导致脆性转变温度升高。

Edaravone as a new hydroxyfree radical scavenger,could be used to treat aneurismal subarachnoid hemorrhage.

治疗组近期疗效(1～14 d)明显优于对照组(P＜0.05)，而远期疗效(15～90 d)差异无显著意义(P＞0.05)。

If you do either way, you should always pack claymores and using scavenger while constantly switching camping angles and position.

如果你不管怎样，你应该总是包莱莫里斯和使用清除剂，同时不断切换野营角度和立场。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。