查询词典 ferritin

Objective: To evaluate the diagnostic value of serum ferritin in iron deficiency anemia.

目的：探讨血清铁蛋白对缺铁性贫血的诊断价值。

Bacterial ferritin from Azotobacter vinelandii can directly and quickly pick reduction electrons from a metal platinum electrode or provide electrons to it.

棕色固氮菌细菌铁蛋白能直接快速地从金属铂电极上得到电子或提供电子给铂电极。

H2-uptake phenomenon of the bacterial ferritin is still found in an analogy system of micro-oxygen environment of entire cell Azotobacter vinelandii in vitro, which indicates that the H2-uptake reaction can be carried out by the ferritin within the cell.

此外，细菌铁蛋白在体外模拟棕色固氮菌整体细胞内的微量氧环境体系中仍有氢还原现象，因而推测细菌铁蛋白在该菌体内也能进行吸氢反应。

Results: Dietary intake was not significantly correlated with hemoglobin concentrations, whereas the consumption of meat products had a positive effect on serum ferritin concentrations and mean corpuscular volume in boys (P = 0.015 and 0.04, respectively).

结果：饮食的摄入与血红蛋白浓度的关联没显著的意义，然而在男孩中肉食产品的食入量对血清铁蛋白和平均红细胞容积有积极的影响(P分别为 0.015 和 0.04)。

Rat model of iron deficiency induced by denutrition and mouse model of nemorrhagic anemia by blood lefting were established. Indices of hemoglobin, red blood cell count, hematocrit, mean corpuscular hemoglobin count, serum iron,serum ferritin and total iron-binding capacity were monitored.

分别采用营养法和失血法造成大鼠缺铁性贫血和小鼠失血性贫血模型，观测IDA大鼠的HB ，RBC ，HCT ，MCHC值，血清铁，血清铁蛋白的含量和降低总铁结合力的指标。

In this paper, we studied M. meretrix ferritin, cathepsin B and caspase genes, which are involved in clam larval shell formation, nutrition, metabolism and apoptosis, respectively. We have cloned the three genes, investigated the temporal and spatial expression profile both at gene and protein level in trochophore (L1), D-veliger (L2), pediveliger (L3) and postlarvae (L4). The potential roles of these proteins were analyzed with specific inhibitors during larval development. Firstly, embryos were found developed into trochophore-like larvae with no shell if cultured at gastrula stage in artificial seawater without iron. Shell-like structures were formed only in the presence of iron. The larvae which had been transferred at L1 stage into ASW developed normal shell. This indicated that iron and iron associated protein are important for larval shell formation. The EST sequence which is homologous with ferritin, which is a principal iron metabolic protein, was selected from the M. meretrix cDNA library. The full-length of ferritin subunit cDNA was cloned by RACE. The results of real-time PCR revealed that the MmeFer mRNA expression changed before and after the larval shell formation.

本论文以文蛤幼虫为研究对象，分别对文蛤幼虫发育过程中贝壳形成相关的铁蛋白、营养及变态相关的组织蛋白酶B及变态过程中细胞凋亡相关的caspase三个基因进行了克隆，分析了基因及编码蛋白在担轮幼虫期(L1)、D形幼虫期(L2)、壳顶幼虫期(L3)和稚贝期(L4)的时空表达特征，解析了其可能的功能，并研究了相应酶类的特异性抑制剂作用对幼虫发育过程的影响，进行了目标蛋白的功能验证，详述如下：研究结果显示，在文蛤胚胎发育到原肠胚时放入不含铁离子的人工海水中培养，发育成无壳的畸形，随着人工海水中铁离子添加浓度的升高，幼虫长出壳状组织接近正常状态；而发育到L1期幼虫放入不含铁离子的人工海水中培养却可以发育出正常的壳，推测铁和铁代谢相关蛋白在幼虫贝壳初始形成有重要的作用。

The mixed system of proteins of the liver ferritin of Dasyatis akajei and the other proteins was prepared by the technique of centrifugal method and temperature treatment.

分别制备含有魟鱼肝铁蛋白（liver ferritin of Dasyatis akajei， DALF）和海兔肝铁蛋白（Liver ferritin of Aplysia， ALF）的混合蛋白质体系。

Through its electron tunnelling, liver Ferritin of Dasyatis Akajei directly picked the reduction electrons up from the platinum electrode for releasing iron.

魟鱼肝脏铁蛋白(Liver Ferritin of Dasyatis Akajei， DALF)利用自身的电子隧道直接从铂金电极上获得还原电子且用于释放铁反应。

Ferritin from the liver of a salt water fish, Dasyatis akajei, herein called DALF, was isolated and purified by thermal denaturation, ammonium sulphate fractionation and ammonium reverse extraction, Sephacryl S-300 gel filtration and DEAE- cellulose anion exchange chromatography.

通过热变性处理、硫酸铵分级沉淀、排阻层析和离子交换层析等技术，分离纯化了魟鱼肝铁蛋白Liver ferritin of Dasyatis akaiei。

Liver ferritin of Sphyma zygaena with small-scale preparation was done by electrophoresis approach.

小批量制备了电泳纯鲨鱼肝铁蛋白(Liver ferritin of Sphyma zygaena ， SZLF)。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。