Β-MANNANASE

作品数:14被引量:21H指数:3
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相关领域:生物学更多>>
相关作者:赵杰王海磊张建新聂国兴韩科芳更多>>
相关机构:河南师范大学中国农业大学江南大学中国农业科学院植物保护研究所更多>>
相关期刊:《Advances in Microbiology》《Rice science》《Animal Nutrition》《Frontiers of Chemical Science and Engineering》更多>>
相关基金:国家自然科学基金河南省科技攻关计划更多>>
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Nutrient utilisation and growth performance of broiler chickens fed standard or moderately reduced dietary protein diets with and without β-mannanase supplementation
《Animal Nutrition》2024年第4期131-138,共8页Reza Barekatain Leon Hall Peter V.Chrystal Anna Fickler 
financially supported by BASF Australia Ltd.
The use of reduced protein diets in broiler chicken production provides potential benefits for performance and environmental footprint of production. The effectiveness of β-Mannanase supplementation in wheat and soy ...
关键词:Reduced protein b-Mannanase Gut integrity Inflammation DIGESTIBILITY Broiler chicken 
Comparative standardized ileal amino acid digestibility and metabolizable energy contents of main feed ingredients for growing pigs when adding dietary β-mannanase被引量:3
《Animal Nutrition》2019年第4期359-365,共7页Se Min Jeon Abdolreza Hosseindoust Yo Han Choi Min Ju Kim Kwang Yeol Kim Jun Hyung Lee Dong Yong Kil Beob Gyun Kim Byung Jo Chae 
CTC Bio,Inc.,Seoul 05720, Republic of Korea for conducting the present experiment is duly acknowledged.
The present study was conducted to test whether the dietary supplementation of β-mannanase affects amino acids(AA) digestibility,metabolizable energy(ME) contents of corn,wheat,soybean meal,distillers dried grains wi...
关键词:Growing PIGS Β-MANNANASE Standardized ILEAL AMINO ACIDS Ammonia Metabolizable energy 
Effect of gene dosage and incubation temperature on production of β-mannanase by recombinant Pichia pastoris被引量:3
《Journal of Central South University》2019年第1期184-195,共12页TANG Shi-zhe LIN Fu-lai ZHENG Jia ZHOU Hong-bo 
Project(31870115)supported by the National Natural Science Foundation of China;Project(2015JJ5006)supported by the Natural Science of Hunan Province&Changde City Joint Foundation,China;Projects(2015zzts268,ZY2015823)supported by the Fundamental Research Funds for the Central Universities,China
High-level expression ofβ-mannanase has been reported in Pichia pastoris under control of the GAP promoter.Two factors that strongly influence protein production and fermentation process development in Pichia pastori...
关键词:Β-MANNANASE gene dosage qPCR Pichia pastoris 
Lipopolysaccharide immune stimulation but not β-mannanase supplementation affects maintenance energy requirements in young weaned pigs被引量:1
《Journal of Animal Science and Biotechnology》2018年第4期901-916,共16页Nichole F.Huntley C.Martin Nyachoti John F.Patience 
Financial support of NH graduate program provided by the National Pork Board;Financial and in-kind support provided by Elanco,Greenfield,IN,USA
Background: Pathogen or diet-induced immune activation can partition energy and nutrients away from growth,but clear relationships between immune responses and the direction and magnitude of energy partitioning respon...
关键词:Acute phase proteins β-Mannan CYTOKINES DIGESTIBILITY Feed induced immune response Heat production Inflammation LIPOPOLYSACCHARIDE Nitrogen balance SWINE 
Development of two methods for rapid screening of recombinant Pichia pastoris strains with high-level expression of β-mannanase
《Journal of Central South University》2015年第11期4162-4167,共6页李古月 郑甲 周洪波 
Project(CX2012B124)supported by the Graduate Degree Thesis Innovation Program of Hunan Province;China;Project(13JJ9002)supported by the Natural Science Foundation of Hunan Province;China;Project(2012XK4081)supported by the Key Science and Technology Plan of Hunan Provincial Science&Technology Department;China
The yeast Pichia pastoris(P. pastoris) has been used for the expression of heterologous proteins with the significant success. However, it is time-consuming to screen the high expression level of the recombinant P. pa...
关键词:Β-MANNANASE PICHIA PASTORIS high-production STRAIN 
Establishment of Kinetics Models for Batch Fermentation Process of β-mannase with Bacillus licheniformis HDYM-04
《Agricultural Science & Technology》2014年第5期779-784,共6页Chao PAN Xing XIN Dan ZHAO Dongni GAO Xiaohang ZHOU Xue TIAN Xin XIE Jingping GE Hongzhi LING Gang SONG Wenxiang PING 
Supported by Educational Commission of Heilongjiang Province of China(11551z011)
In order to improve the yield of β-mannase and to investigate the rules of fermentation production, a high-yield β-mannase producing strain, Bacillus licheniformis HDYM-04, was used to investigate the kinetics model...
关键词:Bacillus licheniformis Β-MANNANASE Fermentation kinetics Batch fermentation 
Characterization of Novel Alkaliphilic Isolate of <i>Bacillus mannanilyticus</i>, Strain IB-OR17, Displaying Chitinolytic and Antifungal Activities
《Advances in Microbiology》2014年第8期455-464,共10页A. I. Melentiev N. F. Galimzianova E. A. Gilvanova E. A. Shchelchkova L. Yu. Kuzmina T. F. Boyko N. G. Usanov G. E. Aktuganov 
The novel alkaliphilic strain, designated as Bacillus sp. IB-OR17 and isolated from soda lake sediments, was identified and characterized. Isolated strain demonstrated slight antifungal activity against some plant pat...
关键词:BACILLUS mannanilyticus ALKALIPHILIC Bacteria BACILLI 16S rRNA Chitinase Β-MANNANASE Antifungal Activity Microbial Antagonism 
A comparative analysis of β-mannanases of bacteria from Antarctica and Malaysia
《Advances in Polar Science》2013年第4期202-207,共6页Clemente Michael Vui Ling Wong Heng Keat Tam Hui Yee Yong 
the Malaysian Antarctic Re-search Program (MARP) ;the Academy of Sciences Malaysia for funding this research project(Grant no.95500-66)
β-mannanase is an enzyme that is commonly expressed in environmental bacteria. It degrades hemicellulose found in plant material and recycles nutrients back into the environment. Because this enzyme significantly con...
关键词:Antarctic regions guar gum locust bean gum hemicellulose and hemicellulase 
内生菌产β-mannanase条件优化及底物特异性研究被引量:2
《食品研究与开发》2013年第16期100-104,共5页张建新 张吨 王海磊 韩科芳 赵杰 聂国兴 
河南省重点科技攻关(112102110118);河南省教育厅科技攻关(2010A180014)
以产β-甘露聚糖酶的植物内生菌Bacillus subtilis UD-20为研究对象,通过对产酶条件优化得出最佳产酶方案为:魔芋精粉30 g/L,蛋白胨3 g/L,硝酸铵3 g/L,氯化钙3.0 mmol/L,氯化镁2.0 mmol/L,氯化钡0.2 mmol/L,2%的接种量发酵培养72 h,酶...
关键词:内生菌 Β-甘露聚糖酶 葡甘露聚糖 静置培养 酶动力学 
产β-mannanase内生菌的诱变育种和酶学特性研究被引量:3
《现代食品科技》2012年第10期1331-1335,1410,共6页张建新 张吨 王海磊 胡文波 韩科芳 朱岩昆 赵杰 聂国兴 
河南省重点科技攻关(112102110118);河南省教育厅科技攻关(2010A180014)
以实验室筛选的产伊甘露聚糖酶的黄豆内生菌Bacillussubtilis HD-1(54.6U/mL)为出发菌株,分别采用紫外线,硫酸二乙酯,紫外线-光复活和紫外线.硫酸二乙酯对其进行诱变,结果表明,以紫外线-硫酸二乙酯复合诱变效果最好,获得-株...
关键词:内生菌 Β-甘露聚糖酶 诱变 酶学斗寺I陛 热稳定性 
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