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      《Chinese Journal of Anatomy》 2015-02
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      Distribution and histological localization of six types of enzymes in the digestive mucosa of Rana nigromaculata

      Liu Ying;Lu Xuerui;Jia Nannan;Huang Yi;Liu Xiaojuan;Zhang Shengzhou;Key Laboratory for Conservation and Use of Important Biological Resources of Anhui Province,College of Life Sciences,Anhui Normal University;  
      Objective:To investigate the distribution and histological localization of acid phosphatase(ACP),alkaline phosphatase(ALP),nonspecific esterase(NSE),peroxidase(POX),succinate dehydrogenase(SDH),and adenosine triphosphatase(ATPase) in the digestive tract of Rana nigromaculata.Methods:Tissue samples from adult Rana nigromaculata were obtained from eight parts of the digestive tract from the esophagus to the rectum and studied by frozen section,enzymatic histochemical techniques and quantitative analysis of optical density.Results:ACP was present throughout the digestive tract and mainly distributed in the top of the enterocytes and gastric glands,with the highest activity in the jejunum;ALP was distributed in the mucosal epithelium of the intestine from duodenum to rectum,with the highest enzymatic activity in duodenum and ileum;NSE,POX and SDH were all detected in the digestive mucosa from esophagus to rectum.NSE was located in the epithelium of the digestive mucosa and gastric glands,with the highest activity in stomachus cardiacus,stomachus corpus and duodenum;POX was mainly concentrated in gastric glands,the muscularis mucosa and lamina propria in the small intestine,with the highest activity in the small intestine;SDH existed in the mucosal epithelium of the digestive tract and gastric glands,with the highest activity in stomachus cardiacus,stomachus corpus and jejunum;ATPase was detected in the entire digestive tract except for rectum and mainly distributed in the brush border of the mucosal epithelium in the small intestine,with the highest activity in duodenum and jejunum.Conclusion:The distribution of enzymes in the digestive mucosa of Rana nigromaculata is similar to that of other animals,but some unique features are also observed,which is adaptive to its special feeding habits and digestive functions.The duodenum,jejunum and ileum are all the main digestive and absorptive sites.
      【Fund】: 安徽省自然科学基金(11040606M75);; 国家级大学生校外实践教育基地大学生创新训练计划项目;; 安徽省重要生物资源?;び肜弥氐闶笛槭医ㄉ杌?/a>
      【CateGory Index】: S917.4
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      【Citations】
      Chinese Journal Full-text Database 10 Hits
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      10 ZHANG Sheng-Zhou ZHU Sheng-Xue LIU Ming ZHU Sheng FAN Ai-Xu(College of Life Sciences,Anhui Normal University, Wuhu 241000,China);Protease Activity in the Digestive System of Rana nigromaculata[J];动物学杂志;2004-01
      【Co-citations】
      Chinese Journal Full-text Database 8 Hits
      1 TIAN Xin-min;SHI Lan-ying;Department of Life Science and Technology , Mudanjiang Normal University;;Activity of Three Digestive Enzymes in Gastrointestinal Tract of Rana amurensis[J];湖北农业科学;2017-19
      2 LI Ben;ZHANG Wei;SHU Xiao-xiao;MO Ying-min;PEI En-le;YUAN Xiao;WANG Tian-hou;School of Life Sciences, East China Normal University;Department of Wildlife Protection Administration;;DISTRIBUTION CHARACTERISTIC OF AMPHIBIAN IN THREE TYPICAL HABITATS OF RURAL SHANGHAI[J];长江流域资源与环境;2017-06
      3 WU Bao-Sen;SUN Yue-Hui;LIU Shu-Yun;WANG Gui-Ying;CHENG Zhi-Bin;GU Da-Hai;XU Zhi-Qiang;LIAO Guo-Zhou;Livestock Product Processing Engineering and Technology Research Center of Yunnan Province,Yunnan Agricultural University;College of Food Science and Technology,Yunnan Agricultural University;;Research progress on lipid oxidation in meat and meat products[J];食品安全质量检测学报;2017-03
      4 XIE Wei;GUO Ran;XIA Hui;WANG Xiaorui;LI Zhaojia;LI Yaoyao;WANG Meixue;SHEN Qingzhou;Ocean College,Agriculture University of Hebei;;Damage mechanism of aflatoxin B_1 on antioxidant enzyme in hepatopancreas of juvenile Litopenaeus vannamei[J];水产学报;2017-03
      5 Xie Yuling;Wang Jinyi;Yuan Baoqin;Zhang Haiyan;Peng Qianqian;Zhang Shengzhou;College of Life Sciences,Anhui Normal University,Key Laboratory for Conservation and Use of Important Biological Resources of Anhui Province;;Histochemical localization of six essential enzymes in the mucosa of digestive tracts of the Ophiocephalus argus[J];中国组织化学与细胞化学杂志;2016-05
      6 WANG Yi;HU Wan-bin;LI Jia-xiang;HUANG Xian-ya;DUAN Li-zhu;ZHAN Yao-yao;Key Laboratory of Mariculture & Stock Enhancement in North China's Sea,Ministry of Agriculture,Dalian Ocean University;;Effects of Acute Salinity Stress on Gill structure and Four Enzyme Activities in Saxidomus purpurata[J];中国农业科技导报;2016-05
      7 Liu Xiang;Wang Min;Liu Junjie;Chen Kai;Hu Liuming;Chen Qiuwen;Center for Eco-Environmental Research,Nanjing Hydraulic Research Institute;College of Environment,Hohai University;Jiangsu Hydrology and Water Resources Bureau;;Effects of Oxidative Stress on Macrobrachium nipponense Induced by Single and Joint Exposure to Mercury and Arsenic[J];生态毒理学报;2016-06
      8 PENG Qianqian;QUAN Mengxue;LUO Ying;SUN Dewen;ZHU Xue;ZHANG Shengzhou;Key Laboratory for Conservation and Use of Important Biological Resources of Anhui Province,College of Life Sciences,Anhui Normal University;;Histochemical Localization of Mucous Cells and Six Types of Enzymes in Digestive Tract of Siniperca Chautsi[J];激光生物学报;2016-02
      【Secondary Citations】
      Chinese Journal Full-text Database 10 Hits
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      2 CUI Long-bo1 ZHOU Xue-ying1 LV Hong1 LIU Ai-min2 MA Jia-hao2(1Department of Biochemistry, Yantai University,264005)(2Li-Yang Aquaculture Technology Co., Ltd, Guangzhou 518518);Histological and histochemical study on the digestive system of Scophthalmus maximus[J];海洋水产研究;2008-06
      3 ZHU Lian-jiu,ZHU Sheng-xue,CHENG Wen-juan,SHI Pan,SUN Zhao,ZHANG Sheng-zhou(Key Laboratory of Biotic Environment and Ecological Safety in Anhui Province,College of Life Science,Anhui Normal University,Wuhu 241000,Anhui,China);Distribution of the Major Digestive Enzymes of Rana catesbeiana and the Effects of pH and Temperature on the Activities of Digestive Enzymes[J];激光生物学报;2008-04
      4 ZHANG Sheng-zhou,ZHU Lian-jiu,QIAN Yu,CHENG Wen-juan(Key Laboratory of Biotic Environment and Ecological Safety in Anhui Province,College of Life Science,Anhui Normal University,Wuhu 241000,China);Effects of pH and Temperature on the Activity of Lipase in Digestive Tract of Rana Nigromaculata[J];安徽师范大学学报(自然科学版);2008-02
      5 ZHANG Jian-ping,HOU Tian-de,JIA Ling-yun,ZHAO Wei-min,LI Fang-cheng,ZHAO Feng(College of Life Science,Northwest Normal University,Lanzhou 730070);Effects of Temperature on SDH and LDH Activities of Three Kinds of Tissues in Rhabdophis tigrinus lateralis[J];四川动物;2007-02
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      9 WANG Yong-sheng,QIAN Lu-min(Third Institute of Oceanography,SOA,Xiamen 361005,China);Nonspecific immune effect of three immune preparations as feed additives on Pacific white shrimp,Litopenaeus vannamei[J];台湾海峡;2006-01
      10 YANG Dai-qin,CHEN Fang,RUAN Guo-liang(College of Animal Science,Yangtze University,Jingzhou,Hubei 434025,China)YAN An-sheng(Aquaculture College,Huazhong Agricultural University,Wuhan,Hubei 430070,China);Effect of pH on Digestive Enzyme Activities of Ricefield Eel(Monopterus ablus)[J];长江大学学报(自科版);2005-11
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