In this paper, preparation, purification and biological activity of wheat bran peptide was systematic studied.
本文对麦麸多肽的制备、纯化及生物活性进行了系统研究。
The main results were shown as follows:1 The biological trait of NSK and its biochemisty componentOn the basis of the biological trait of NSK having been investigated, in order to determine its biochemistry components, such as ecological condition and its contribution, Reproduction mechanism, water, protein, fat, polysaccharide, carotene and chlorophyll as well as mineral element, wild NSK, Zouma town, Hefeng county, Hubei province, was used as crude material.2 Extraction, separation, purification and identification of phycocyaninDefatted NSK as material, albumin, globin and salt-soluble protein were separated from NSK by salting-in and salting-out methods for the first time and the the optimal extraction technology were studied.
葛仙米营养丰富，蛋白质、多糖含量高，达54％；富含维生素，V_(B1) 1.2mg／100g，V_(B2) 11.8mg／100g，Vc 550mg／100g，V_E 7.0mg／100g，β-胡萝卜素114mg／100g，高于一般食物；脂肪含量为5.50％，以中碳链为主；含大量矿质元素和微量元素。2葛仙米蛋白的提取、分离和优化及藻蓝蛋白的纯化和鉴定试验选取pH值、温度和提取时间这三个影响葛仙米蛋白得率的最重要的因素，采用三因素二次旋转正交回归组合实验，优化出葛仙米蛋白提取的最佳工艺条件为，缓冲液pH为7.3、浸提时间4.3h、盐浓度0.21mol／L，葛仙米蛋白得率达7.13％。
Research on purification of styrene waste gas in low concentration by using a biological trickling filter
介绍了生物法净化苯乙烯废气的原理及国内外近年来的应用研究情况。
In some region the system can form a mild extraction environment with high water content and can be used to the separation and purification of material with biological activity. NRTL model and Othmer-Tobias/Bancroft equation were used for correction and prediction of the liquid-liquid equilibria of water/ethanol/isobutanol.
该体系在某个区域内能够形成水分含量较高的较为温和的萃取环境，可用于生物活性物质的分离和提纯； 3采用NRTL模型和Othmer-Tobias和Bancroft经验方程对由水+乙醇+异丁醇组成的水+混合溶剂体系的液液相平衡关系进行了预测、关联和分析。
The positive cultures and the isolates of 2004 were further used for purification and biological researches. Subsequently, the genome (including NS, M, NA, NP, HA, PA, PB1, PB2 gene) of 8 SIV isolate strains were amplified by RT-PCR, cloned and the nucleotide sequences determined. Nucleotide sequences of the virus strains were compared and analyzed. Phylogenetic trees based on nucleotide sequences of the genome were constructed by MEAG (version 3.1) software, and their molecular epidemiology and genetic evolution analyzed.
在此基础上，对8株SIV分离株的全基因组(包括NS、M、NA、NP、HA、PA、PB1、PB2基因)进行RT-PCR扩增、克隆和核苷酸序列测定，对核苷酸序列进行比较和分析，用MEAG(3.1)分析软件构建全基因组核苷酸遗传进化树，并对其分子流行病学及遗传演化进行分析。
The subject in this study is the recombination, expression, purification and biological activity on antibacterial fusion peptide of, Magainin-Protegrin.
本实验主要研究的是Magainin-Protegrin杂合抗菌肽基因工程菌的构建、表达、纯化及活性测定。
Part of biological activities, isolation, purification and feasibility of producing GJEP by biotechnology were studied here.
本论文研究了栀子多糖的分离纯化及部分生物学活性，并探讨了通过生物技术生产栀子多糖的可行性。
Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.
以健康羊胎盘为原料，采用现代生物工程技术制备活化羊胎素，制备工艺简单，无需特殊提纯手段。
Grifola frondosa has been considered as a type of good Biological Response Modifier. In this paper, we had done a good many jods, such as the screening of good strain, optimizing submerged fermentation process, solid culturing with liquid strain from fermentation, extraction and purification of intracellular and extracellular pollysaccharides, morever, structure analysising, chemical modifying of GFPI, which is a kind of intracellular polysaccharide from Grifola frondosa. We also detected the reducing blood fat activity and anti-HIV activity of GFPI.
本课题进行了灰树花多糖高产菌株的筛选，液体培养工艺条件的优化，液体菌种固体栽培的技术研究，胞内外多糖提取工艺的优化，胞内外多糖纯化工艺的研究，胞内多糖纯化组分-糖缀合物GFPI的结构鉴定和化学修饰，灰树花发酵液及糖缀合物GFPI降血脂生物活性的检测和对GFPI体外抗HIV病毒作用的检测等一系列研究。
B. wastewater treatment by the flotation of water purification, biological contact tower waste of oxygen fluidized bed and integrated water purifiers slag and various water separator, such as packing.
B。废水治理用的气浮净水器、生物接触氧化塔废氧流化床、一体化净水器渣水分离器及各种填料等。
Are fish, shrimp, crab farming and biological water purification treatment nitrobacteria good vector.
是鱼、虾、蟹养殖用水净化处理和生物硝化菌的良好载体。
Daily cleaning detergent products Microwave oven on clean, stainless steel cleaning agent, shower, bath cleaner, leather cleaner care agent, hand sanitizer, Meiban scavenger, dishwashing detergents, strong descaling agent, removal of scale, pipeline-and purification of biological odour, Furniture polishing agents, maintenance of the ground, efficient ground cleaning agents, carpet cleaning agents, biological deodorant toilet, kitchen oil-cleaning agents, plastic products cleaning agents, removal of stickers pasted on, machinery and equipment cleaning agents, the collar Net, the protection of marble, marble polishing agent, Bi-cleaning of air-conditioning, oxygen Xiyi Ye, Xi Yiye no bubble, clothing and oxygen Roushun Ji, cashmere detergent oxygen, the oxygen down detergent, with Silky Oxygen detergent, and detergent for female underwear oxygen, the oxygen in infants clothing detergent, Yu Rongfu dry lotion; suit of clothing and dry lotion; suede clothing dry lotion; silk clothing dry lotion; Silky clothing dry lotion; Buyi sofa Dry Cleaning Liquid; underwear dry lotion; infant clothing dry lotion; 玻璃清洁剂-Bi, Bi-Glass Antifog defrost cleaning solution.
日用清洁洗涤产品微波炉清洁液、不锈钢清洁保护剂、淋浴室、浴缸清洁剂、皮革清洁护理剂、洗手液、霉斑清除剂、餐具洗涤剂、强力除锈剂，水垢清除剂、管路通、生物异味净化剂、家具上光剂、地面保养剂、高效地面清洁剂、地毯清洁剂、厕所生物除臭剂、厨房油污清洁剂、塑料制品清洁剂、粘贴物不干胶清除剂、机械设备清洁剂、衣领净、大理石保护剂、大理石上光剂、碧清空调清洁液、含氧洗衣液、无泡洗衣液、衣物含氧柔顺剂、羊绒含氧洗涤剂、羽绒含氧洗涤剂、丝毛含氧洗涤剂、女性内衣含氧专用洗涤剂、婴幼儿含氧衣物洗涤剂、羽绒服干洗液；西服衣物干洗液；绒面衣物干洗液；真丝衣物干洗液；丝毛衣物干洗液；布衣沙发干洗液；内衣干洗液；婴幼儿衣物干洗液；碧清玻璃清洁剂、碧清玻璃防雾除霜清洁液。
The Company so far, mainly to undertake modernization of plant design and construction of epoxy flooring, epoxy self-leveling floor mortar, epoxy resin anti-static flooring, PVC anti-static floor, all-steel anti-static floor elevated engineering and precision electronics factory, hospital, GMP pharmaceutical, chemical and biological laboratories, food plants of a variety of indoor air purification level engineering and PU runway, acrylic stadium project, Respect This is your company to provide a clean, clean, beautiful production environment and office environment.
本公司迄今为止，主要承接设计施工现代化厂房的环氧树脂地板、环氧树脂砂浆自流平地板、环氧树脂防静电地板、PVC防静电地板、全钢防静电高架地板工程等和精密电子厂、医院、GMP药厂、生化实验室、食品厂室内的各种级别空气净化工程及PU跑道，亚克力球场工程，敬此为贵公司提供一个无尘、洁净、亮丽的生产环境及办公环境。
The company's main products are: in vitro intestinal purification Kit-yee, Miriam cardio-cerebral-vascular laser, high-potential cardiovascular and cerebrovascular health instrument, cell pain therapy device, gynecological Paidu beauty instrument, the human biological electrotherapy beds, hot jade physiotherapy bed.
公司的主要产品有：体外洁肠净化仪、激光心脑血管仪、高电位心脑血管养生仪、细胞疼痛理疗仪、妇科排毒养颜仪、人体生物电疗床、玉石温热理疗床等。
VEGF165 cDNA在酵母中的表达、纯化及其生物学活性研究 Expression, purification and biological activity analysis of human vascular endothelial growth factor (VEGF165) in Pichia pastoris YAO Li-hong
人血管内皮生长因子功能域受体的筛选及其生物学活性研究姚立红，陈爱君，周小明，孙大军，张智清，王小宁，马骊
If the purchase of equipment units: China University of Petroleum, Beijing university, Qinghua University, Shandong University, Shandong Agricultural University, Hebei Agricultural University, Shanghai Medical University, Medical University, Nanjing University, Wuhan Institute of Chemical Technology, Wuhan Institute of Biological Engineering, School of Pharmacy, Guangdong, Shanxi Normal University, the Yangtze River College, the University of Guangdong, Hunan Agricultural University, Jilin Agricultural University. Wuhan Polytechnic University, the Institute of the PLA General Logistics Department, construction, Beijing Friendship Hospital, Xiamen Universitythe Food Project Biological Sciences, the South University, Xiamen University, Zhongshan Hospital, the first hospital in Yichang, CAS Lanzhou Institute of Chemical Physics, Chinese Atomic Energy Institute, the Research Institute of Non-metallic Minerals Suzhou, Xinjiang-based natural purification of high-tech 52.9 points, Tianjin Chemical Engineering ResearchDesign Institute, Heilongjiang Province Chemical Research Institute, Nanjing Research Institute blueprint, the Hainan Provincial Drug Institute, the Guangdong Provincial Institute of Paper, the Hunan Institute of Paper Limited, Chongqing, a Ping lubricants Company Ltd., Lung chemical Heyzer, Guangzhou Wen Sheng chemical, Chongqing Yu-Hsin Group, Guangzhou up white groups, His group Xiamen, Xuzhou TU China Pharmaceutical Group, the Group of Friends of Kunming, China, Kangenbei Group, Sichuan Diao Pharmaceutical Group, Yangtze River Pharmacy Group, Xinyi Group new materials branch, Dagang Oilfield Group, the shares of companies in Zhejiang Xinchang medicine manufacturers, Xianju Pharmaceutical Factory, Zhejiang Chun-yuan medicine, Zhejiang benefits - medicine, Luen Shing Group Guizhou medicineliving in East China stem cell genetic engineering, About Zhejiang Pharmaceutical Group, Duke Shuanghe new medicine, integrated medicine, Hsinyi medicine, medicine, both Kyrgyzstan, Shanghai-based medicine, Henan Friends Pharmaceutical Co., Sanjiu Pharmaceutical Co., Jinweipijiu, Golden Lion beer, Yanjing beer, pattering Quanpijiu. Qingdao Beer Co., Ltd.(2 Depot, the four branch) Shanghai blossom new materials technology company Shenzhen supreme source of new material technology development company, Hebei Changshan biochemical medicine, Hebei Weierkang medicineoriental medicine-medicine company, Dongying million in the plant protein technology companies, Shandong Co. oil Yuwang protein branches Ruirui Group Shandong Gold Wings biotech company, David Yang God marine biotechnology industries, Weihai Rongcheng Lily Biotechnology Limited, Guiyang Sanlian Milk Industry, Sunshine Dairy Zhejiang, Fujian Sanming three Pitt dairy industry, Zhongshan chemical, Nan Tian Chemical, Shanghai Warburg Peacock Flavor Limited, aromatic mixture Co. Ltd., Bio-technology era Ltd., Hong Beihai Park Fruit Juice Ltd., Jiangsu Miki Aloe Company, Fuqing new Daze Spirulina Ltd., Hua Di Group, nano-technology Taoyuan pesticides, kulak Chemical Corporation, Swedish Tetra Pak behalf of the Group of Latin America, Lin Mu food industry groups, Jiekemu Industrial Corporation, Mexican special AI, Shanghai Hubble company, the defendant, the TradeIndustry Co., Ltd., Jiangsu to preserve the building materials industry Ltd., the defendant, Guangzhou Chemical Industry Company, Limited Shanghai Hui adhesive, National starch! Company, Fujian three mountain Starch Co., the Shanghai Warburg Peacock Flavor Limited, Chongqing-indigenous biotechnology companies, the Philippine International pharmaceutical companies, South Korea-Star Corporation, Korea Collier played industries, S. A. R.
如采购设备单位：中国石油大学、北京农学院、清华大学、山东大学、山东农业大学、河北省农业大学、上海医科大学、首都医科大学、南京医科大学、武汉化工学院、武汉生物工程学院、广东药学院、山西师范大学、长江师范学院、广东大学、湖南农大、吉林农大、武汉理工大学、中国人民解放军总后勤部建筑工程研究所、北京友谊医院、厦门大学食品工程，生物科学学院、南方医科大学、厦门大学附属中山医院、宜昌人民第一医院、中国科学院兰州化学物理研究所、中国原子能研究所、苏州非金属矿研究院、新疆中基天然纯化高新技术究所、天津化工研究设计院、黑龙江省化工研究院、南京蓝本科研所、海南省药物研究所、广东省造纸研究所、湖南造纸研究所有限公司、重庆一坪润滑油有限公司、上海泽龙化工、广州文盛化工、重庆钰鑫集团、广州立白集团、厦门古龙集团、徐州恩华药业集团、昆明中友集团、康恩贝集团、四川地奥药业集团、扬子江药业集团、信义集团新材料分公司、大港油田集团、浙江医药股份公司新昌制药厂、仙居制药厂、浙江震元药业、浙江惠松药业、联盛集团贵州药业、协和华东干细胞基因工程、浙江大德药业集团、晋新双鹤药业、集成药业、信谊药业、北京双吉药业、上海双基药业、河南新谊药业股份有限公司、三九医药股份有限公司、金威啤酒、金狮啤酒、燕京啤酒、漓泉啤酒、青岛啤酒股份公司上海展颜新材料科技公司、深圳金刚源新材料科技发展公司、河北常山生化药业、河北维尔康药业、东方药林药业公司、东营万得植物蛋白科技公司、山东禹王实业公司植物油蛋白分公司、瑞睿集团山东金翼生物科技公司、鸿神洋海洋生物科技产业公司、威海荣成百合生物科技有限公司、贵阳三联乳业、浙江阳光乳业、福建三明三碧乳业、中山化工、南平天宇化工、上海华宝孔雀香精香料有限公司、宏芳香料有限公司、时代生物科技有限公司、北海果香园果汁有限公司、江苏三木芦荟有限公司、福清新大泽螺旋藻有限公司、华迪集团、奈米科技桃园农药、富农化工公司、瑞典利乐拉代集团、香港沐林食品工业集团、杰克姆工业公司、艾墨特公司、上海哈勃公司、慧达工贸股份有限公司、江苏力保建材工业有限公司、广州慧达化学工业公司、上海慧润胶粘剂有限公司、国民淀粉す业公司、福建三山淀粉有限公司、上海华宝孔雀香精香料有限公司、重庆亚原生物技术公司、菲律宾国际制药公司、韩国宇星株式会社、韩国庄起产业、S.A.R。
If the purchase of equipment units: China University of Petroleum, Beijing university, Qinghua University, Shandong University, Shandong Agricultural University, Hebei Agricultural University, Shanghai Medical University, Medical University, Nanjing University, Wuhan Institute of Chemical Technology, Wuhan Institute of Biological Engineering, School of Pharmacy, Guangdong, Shanxi Normal University, the Yangtze River College, the University of Guangdong, Hunan Agricultural University, Jilin Agricultural University. Wuhan Polytechnic University, the Institute of the PLA General Logistics Department, construction, Beijing Friendship Hospital, Xiamen University and the Food Project Biological Sciences, the South University, Xiamen University, Zhongshan Hospital, the first hospital in Yichang, CAS Lanzhou Institute of Chemical Physics, Chinese Atomic Energy Institute, the Research Institute of Non-metallic Minerals Suzhou, Xinjiang-based natural purification of high-tech 52.9 points, Tianjin Chemical Engineering Research and Design Institute, Heilongjiang Province Chemical Research Institute, Nanjing Research Institute blueprint, the Hainan Provincial Drug Institute, the Guangdong Provincial Institute of Paper, the Hunan Institute of Paper Limited, Chongqing, a Ping lubricants Company Ltd., Lung chemical Heyzer, Guangzhou Wen Sheng chemical, Chongqing Yu-Hsin Group, Guangzhou up white groups, His group Xiamen, Xuzhou TU China Pharmaceutical Group, the Group of Friends of Kunming, China, Kangenbei Group, Sichuan Diao Pharmaceutical Group, Yangtze River Pharmacy Group, Xinyi Group new materials branch, Dagang Oilfield Group, the shares of companies in Zhejiang Xinchang medicine manufacturers, Xianju Pharmaceutical Factory, Zhejiang Chun-yuan medicine, Zhejiang benefits - medicine, Luen Shing Group Guizhou medicine and living in East China stem cell genetic engineering, About Zhejiang Pharmaceutical Group, Duke Shuanghe new medicine, integrated medicine, Hsinyi medicine, medicine, both Kyrgyzstan, Shanghai-based medicine, Henan Friends Pharmaceutical Co., Sanjiu Pharmaceutical Co., Jinweipijiu, Golden Lion beer, Yanjing beer, pattering Quanpijiu. Qingdao Beer Co., Ltd.(2 Depot, the four branch) Shanghai blossom new materials technology company Shenzhen supreme source of new material technology development company, Hebei Changshan biochemical medicine, Hebei Weierkang medicine and oriental medicine-medicine company, Dongying million in the plant protein technology companies, Shandong Co. oil Yuwang protein branches Ruirui Group Shandong Gold Wings biotech company, David Yang God marine biotechnology industries, Weihai Rongcheng Lily Biotechnology Limited, Guiyang Sanlian Milk Industry, Sunshine Dairy Zhejiang, Fujian Sanming three Pitt dairy industry, Zhongshan chemical, Nan Tian Chemical, Shanghai Warburg Peacock Flavor Limited, aromatic mixture Co. Ltd., Bio-technology era Ltd., Hong Beihai Park Fruit Juice Ltd., Jiangsu Miki Aloe Company, Fuqing new Daze Spirulina Ltd., Hua Di Group, nano-technology Taoyuan pesticides, kulak Chemical Corporation, Swedish Tetra Pak behalf of the Group of Latin America, Lin Mu food industry groups, Jiekemu Industrial Corporation, Mexican special AI, Shanghai Hubble company, the defendant, the Trade and Industry Co., Ltd., Jiangsu to preserve the building materials industry Ltd., the defendant, Guangzhou Chemical Industry Company, Limited Shanghai Hui adhesive, National starch! Company, Fujian three mountain Starch Co., the Shanghai Warburg Peacock Flavor Limited, Chongqing-indigenous biotechnology companies, the Philippine International pharmaceutical companies, South Korea-Star Corporation, Korea Collier played industries, S. A. R.
如采购设备单位：中国石油大学、北京农学院、清华大学、山东大学、山东农业大学、河北省农业大学、上海医科大学、首都医科大学、南京医科大学、武汉化工学院、武汉生物工程学院、广东药学院、山西师范大学、长江师范学院、广东大学、湖南农大、吉林农大、武汉理工大学、中国人民解放军总后勤部建筑工程研究所、北京友谊医院、厦门大学食品工程，生物科学学院、南方医科大学、厦门大学附属中山医院、宜昌人民第一医院、中国科学院兰州化学物理研究所、中国原子能研究所、苏州非金属矿研究院、新疆中基天然纯化高新技术究所、天津化工研究设计院、黑龙江省化工研究院、南京蓝本科研所、海南省药物研究所、广东省造纸研究所、湖南造纸研究所有限公司、重庆一坪润滑油有限公司、上海泽龙化工、广州文盛化工、重庆钰鑫集团、广州立白集团、厦门古龙集团、徐州恩华药业集团、昆明中友集团、康恩贝集团、四川地奥药业集团、扬子江药业集团、信义集团新材料分公司、大港油田集团、浙江医药股份公司新昌制药厂、仙居制药厂、浙江震元药业、浙江惠松药业、联盛集团贵州药业、协和华东干细胞基因工程、浙江大德药业集团、晋新双鹤药业、集成药业、信谊药业、北京双吉药业、上海双基药业、河南新谊药业股份有限公司、三九医药股份有限公司、金威啤酒、金狮啤酒、燕京啤酒、漓泉啤酒、青岛啤酒股份公司上海展颜新材料科技公司、深圳金刚源新材料科技发展公司、河北常山生化药业、河北维尔康药业、东方药林药业公司、东营万得植物蛋白科技公司、山东禹王实业公司植物油蛋白分公司、瑞睿集团山东金翼生物科技公司、鸿神洋海洋生物科技产业公司、威海荣成百合生物科技有限公司、贵阳三联乳业、浙江阳光乳业、福建三明三碧乳业、中山化工、南平天宇化工、上海华宝孔雀香精香料有限公司、宏芳香料有限公司、时代生物科技有限公司、北海果香园果汁有限公司、江苏三木芦荟有限公司、福清新大泽螺旋藻有限公司、华迪集团、奈米科技桃园农药、富农化工公司、瑞典利乐拉代集团、香港沐林食品工业集团、杰克姆工业公司、艾墨特公司、上海哈勃公司、慧达工贸股份有限公司、江苏力保建材工业有限公司、广州慧达化学工业公司、上海慧润胶粘剂有限公司、国民淀粉す业公司、福建三山淀粉有限公司、上海华宝孔雀香精香料有限公司、重庆亚原生物技术公司、菲律宾国际制药公司、韩国宇星株式会社、韩国庄起产业、S.A.R。
Then biological filter have been designed and it`s purification ability to urban runoff is studied.
试验内容包括四方面：生态滤沟的启动特性、净化能力、运行特点和使用周期。
And biological activated carbon water purification equipment was very effective in removing mutagens.
生物活性炭净水设备对去除水中致突变物质具有良好的效果；
This procedure is simple and rapid. The yield of factor B was 80-130 mg per liter serum. There were more purification and biological activity of factor B purified by this way than by the Keer's method.
结果表明亲和层析法步骤简便，回收率高，每升血清可得B因子80&130mg左右，其B因子的纯度和活性都高于Keer氏法。