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26篇 您的检索式:作者名="Mazue"
    题名 作者 年代 出处 被引量
1蜡样芽胞杆菌YSQ08碱性蛋白酶aprA基因在毕赤酵母中的表达显示文摘从蛇消化道内容物分离出的一株产角蛋白酶菌株为蜡样芽孢杆菌YSQ08。通过分析Bacillus cereus ATCC 14579的基因组和蛋白酶家族,对比分析蜡样芽孢杆菌YSQ08纯化角蛋白酶的酶活特性,确定碱性蛋白酶aprA基因(1194 bp)为目标角蛋白酶。为深入研究角蛋白酶的潜在能力,对蜡样芽孢杆菌YSQ08碱性蛋白酶aprA基因在毕赤酵母X33上进行克隆、表达和优化重组。结果其10倍浓缩的角蛋白酶酶活达到122.60 U/mL。经优化后的aprA基因在表面展示重组酵母中得到高效表达,并且具有较高的角蛋白酶活性,酶活最高可达到295.78 U/g干细胞重。酶学性质分析结果表明,表面展示表达的重组aprA蛋白酶性质与天然型相比具有更高的热稳定性,最适反应温度为55℃,最适pH为8.0。Fe^(2+)可显著提高重组蛋白的酶活性,最高可达329.08%。表面展示表达的重组角蛋白酶可作为全细胞固定化催化剂,具有更好的热稳定性并能降低酶的纯化回收成本。黄东彦 Shanti Mazu 朱辉 朱剑锋 胡文锋 2016现代食品科技2016,32,12:5
2酶菌联用降解羽毛工艺优化及降解产物对黑水虻幼虫生长性能的影响显示文摘试验采用角蛋白酶和蜡样芽孢杆菌联用处理鸡羽毛,以羽毛降解率为指标,研究了不同pH值、酶添加量、细菌接种量、羽毛添加量和发酵时间对羽毛降解率的影响,优化了降解羽毛的工艺条件。之后分别使用三种降解产物和猪粪作为饲料,研究了羽毛降解产物对黑水虻幼虫生长性能的影响,包括平均增重、料重比和存活率等。结果表明,适宜的酶菌联用降解羽毛工艺条件为:pH值9.0、酶添加量2 000 U/g、蜡样芽孢杆菌接种量3.0%(v/v)、羽毛添加量2.5%,发酵5 d。使用发酵上清液干物质作为饲料养殖黑水虻幼虫,能有效提高黑水虻幼虫平均增重、优化料重比、提高存活率。Mazu Sabirath Shanti 林俊宏 朱剑锋 朱辉 李楚君 庞旭 董璐 胡文锋 2017饲料工业2017,38,22:4
3L-carnitine supplementation and physical exercise restore age-associated decline in some mitochondrial functions in the rat显示文摘Bernard A Rigauh C Mazue F 2008J Gerontol A Biol Sci Med Sci2008,63,10:1
4Large-scale ultrasonic cleaning system:design of a multitransducer device for boat cleaning (20 kHz)显示文摘Mazue G Viennet R Hihn J Y 0,,18:1
5Multinucleated hepatocytes induced by rifabutin in rats显示文摘Scampini G Nava A Newsman AJ Della-Torre P Mazue G 1993Toxicol Pathol1993,21,:1
6Preclinical and clinical studies with recombinant human basic fibroblast growth factor显示文摘Mazue G Bertolero F Jacob C 1991Ann N Y Acad Sci1991,638,:1
7Dose-response relationship of dexrazoxane for prevention of doxorubicin-induced cardiotoxicity in mice,rats,and dogs显示文摘Imondi AR Della Torre P Mazu é G 0,,18:1
8Large-scale Ultrasonic Cleaning System Design of a Multi-trans- ducer Device for Boat Cleaning (20kHz) 显示文摘Mazue G Viennet R Hihn J Y 2011Ultra- sonics Son-ochemistry2011,18,4:1
9Experience with the preclinical assessment of basic fibroblast growth factor (bFGF) 显示文摘Mazue G Bertolero F Garofano L 1992Toxicol Lett1992,6465,:1
10Human epicardialadipose tissue is asource of inflammatorymediators 显示文摘Mazu rek T Zhang L Za1ews k iA e t a 1 2003Circulation2003,108,20:1
11Changes in L-carnitine content of fish and meat during domestic cooking显示文摘Caroline Rigault Frédéric Lucien Emile Mazué Arnaud Bernard 2008Meat Science2008,78,:1
12The mechanisms of zinc on gene expression显示文摘Chubatsu LS Oteiza PI Mazus B 1993Biochem J1993,291,3:1
13Repro- ductive toxicity of cabergoline in mice, rats, and rab- bits 显示文摘Beltrame Diana Longo Monica Mazue Guy 1996Reproductive Toxicology1996,10,06:1
14Chromatographic analysis of chemical warefare agents显示文摘WITKIWUCZ Z MAZU REK M SZULC J 1990J Chromatogr1990,503,:1
15Dose-response relationship of dexrazoxane for prevention of doxorubicin-induced cardiotoxicity in mice, rats, and dogs显示文摘Imondi AR Della Torre P Mazue G 1996Cancer Res1996,56,18:1
16Preclinical and clini- cal studies with re-comhinant human basic fibroblast growth factor显示文摘Mazue G Bertolero F Jacob C 1991Ann N Y Acad Sci1991,,638:1
17Investigations of metal-doped titanium dioxide photoeatalysts 显示文摘DVORANOVA D BREZOVA MAZU R 2002Applied Catalysis B: Environmental2002,37,2:1
18Preclinical and clinical studies with recombinant human basic fibroblast growth factor显示文摘Mazue G 1991Acad1991,638,10:1
19Studies on the reduction of 2,3,5-triphenyltetrazolium chloride as a viability assay for plant tissue cultures显示文摘Towill LE Mazu P 1975Canadian Journal of Botany1975,53,:1
20Contamination migration in engineered clay barrier duo to heat and mois- ture redistribution under freezing conditions 显示文摘MOHAMED A M O YONG R N MAZUS M T 1995Canadian Geotechnical Journal1995,32,:1
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