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dc.contributor.author高梦祥(长江大学生命科学学院)
dc.contributor.author夏帆(长江大学生命科学学院)
dc.contributor.author朱朋涛
dc.date.accessioned2013-05-08T02:48:58Z
dc.date.available2013-05-08T02:48:58Z
dc.date.issued2009-02
dc.identifier.citation农业机械学报,2009,40(2):139-141,90zh_CN
dc.identifier.issn1000-1298
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/17654
dc.description作者简介: 高梦祥,副教授,博士,主要从事磁致微生物效应、农产品物理保鲜方法研究,E-mail : mxgao0398 @yahoo. com. cnzh_CN
dc.description.abstract[中文文摘]以猴头菌为研究对象,通过改变磁场强度和作用时间,研究交变磁场对猴头菌生长效应的影响。试验结果表明:磁场对猴头菌胞外多糖的作用相对菌丝的作用有滞后性,在磁场强度为1.06 A/m,作用时间为12 h时,磁场对猴头菌菌丝的生长促进作用最强,猴头菌的菌质干质量增长率达140.1%;作用时间为24 h时,猴头菌胞外多糖质量浓度增长率达100.8%;作用时间为48 h时,磁场对猴头菌胞外多糖的生长促进作用最强,猴头菌胞外多糖质量浓度增长率达271.7%。在作用时间为24 h时,磁场对猴头菌胞外多糖的生长促进作用最强的磁场强度为0.8 A/m,猴头菌胞外多糖质量浓度增长率达187.5%。[英文文摘]The stimulation of alternating magnetic field on L ions mane herici um was studied by using a self2 designed generator with adjustable magnetic field intensity and time. The result s showed that the effect s of the magnetic field on the growth of L ions mane herici umps hypha have the sluggish functioning of the produce of polysaccharide out side the cell. When the intensity of the magnetic field is 1106 A/ m , time is 12 h , the dry weight of the L ions mane herici um increased 14011 %. The concent ration of the L ions mane herici umps polysaccharide increased 27117 % when the intensity of the magnetic field is 1106 A/ m , time is 24 h. The concent ration of the L ions mane herici umps polysaccharide increased 27117 % when the intensity of the magnetic field is 1106 A/ m , time is 48 h ,which is the st rongest stimulation of the L ions mane herici umps polysaccharide.zh_CN
dc.description.sponsorship湖北省教育厅重点科研资助项目(B200512002); 长江大学博士启动基金资助项目(03000282)zh_CN
dc.language.isozhzh_CN
dc.publisher《农业机械学报》编辑部zh_CN
dc.subject猴头菌zh_CN
dc.subject交变磁场zh_CN
dc.subject生长zh_CN
dc.subject代谢产物zh_CN
dc.subjectLions mane hericiumzh_CN
dc.subjectAlternating magnetic fieldzh_CN
dc.subjectGrowthzh_CN
dc.subjectMetabolic productszh_CN
dc.title交变磁场对猴头菌生长及胞外多糖的影响zh_CN
dc.title.alternativeInfluence of Alternating Magnetic Field on Growth and Polysaccharide outside the Cell of Lions mane hericiumzh_CN
dc.typeArticlezh_CN


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