球蛋白

It was concluded that adding inulin to diet could increase immune organ indices, improve the level of serum immunoglobulin and growth performance of laying chicklings. Adding 0.8% inulin to the diet showed the best performance, which could be used in substituting some function of the antibiotics.

菊粉有促进雏鸡生长，提高雏鸡免疫器官指数和增加血清免疫球蛋白含量的作用，尤其以0.8%添加比例菊粉效果最好，可替代抗生素部分作用在蛋雏鸡日粮中添加使用。

Based on conventional treatment of Ati-virus treating,the efficiency can be obviously raised by using immunoglobulin normal combined with cimetidine.

在常规抗病毒的基础上加用丙种球蛋白和西咪替丁可明显提高小儿秋季腹泻的疗效。

An expression construct specified in mammary gland with double cistrons of human G-CSF gene and IRES-EGFP gene under control of ovine beta-lactoglobulin gene flanking sequence,has been constructed in two parts (named fragment I and Fragemnt II)that share an overlapping region of 2.2 kb sequence.Two sites of loxp and lox2272 for homologous recombination were inserted into both flanking regions of G-CSF.The lengths of fragment I and Fragment II are 5.9kb and 5.6 kb,respectively.The whole length of the expression vector (β-LG-hG-CSF-IRES-EGFP) is 9.3 kb.

以绵羊β乳球蛋白基因（β-Lactoglobulin，β-LG）为转基因表达框架，将人G-CSF(Human Granulocyte Colony Stimulating Factor， hG-CSF)基因与报告基因-增强型绿色荧光蛋白(Enhanced Green Fluorescenct Protein， EGFP)基因作为双表达单元拼接到β-LG基因的第一外显子处，并在G-CSF基因两侧引入同源重组位点loxP、lox2272，将打靶基因表达构件β-LG-hG-CSF-IRES-EGFP(总长9.3 kb)分为两段进行构建，片段Ⅰ（长：5.9kb）与片段Ⅱ（长5.6 kb）两段重叠部分为2.2 kb。

Objective: To purify secretory immunoglobulin A from bovine colostrums and to detect it by atomic force microscopy.

目的：纯化牛初乳免疫球蛋白A并在原子力显微镜下进行观测。

Immuneglobulin is the most eye-catching colostrums immune factors, mainly used to improve the bodys immunity, strengthen the resistance to various diseases.

免疫球蛋白是牛初乳中最引人注目的免疫因子，主要应用于提高人体的免疫力，增强对各种疾病的抵抗力。

In this study, hydrochloric acid was used to precipitate the casein from skimmed bovine colostrums to prepare acid whey which rich in immunoglobulin fraction and |3-Iactoglobulin fraction.

本研究采用简便易行的酸沉法去除乳中的酪蛋白，得到富含免疫球蛋白的乳清液。

Because of simple bovine colostrums product was produced by radicidation and lyophilization in our country, the purity of immunoglobulin is low and only added to common food which decreases immunoglobulin's value.

目前我国对于牛初乳只采用辐射杀菌和冷冻干燥技术加工成简单的牛初乳粉产品，免疫球蛋白纯度低，只能用于普通食品中，这大大降低了产品的价值。

Lmmunoglobulin is the most arresting immune factor in bovine colostrums, used in infant food and elder food to improve body immunity and strengthen the capability of resisting disease.

免疫球蛋白是牛初乳中最引人注目的免疫因子，主要应用于婴儿食品和老年食品中，以提高人体的免疫力，增强对各种疾病的抵抗力。

Bovine Colostrums,Secretory Immunoglobulin A,Molecular Structure,Biological Function

牛初乳，分泌型免疫球蛋白A，分子结构，生物学功能

Objective To study comparatively the different of micro?column gel,improvement and classic Coombs,test in the determination of anti?

目的：比较经典法、改良法和微柱凝胶法抗人球蛋白试验检测孕妇血清中IgG抗A效价的差异。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。