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《Chinese Journal of Animal and Veterinary Sciences》 2001-04
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WT5BZ]Gu Xianhong 1,Zhang Hongfu 1,She Ruiping 2, Li Changzhong 1,Fang Lu 1 [WT5BX](1 Institute of Animal Science,CAAS,Beijing,100094 China; 2 College of Animal Medicine,China Agricultural University)[WT5HZ]  
WT5BZ]Fifty four piglets were selected from 12 litters weaned at 17(group1)、21(group2)、28(group3) and 35(group4) days old respectively to determine effect of weaning age on small intestine morphology.Intestinal samples were taken at 12h,3d,1w,2w postweaning in group 1,at 12h,1w,2w,3w postweaning in group 2 and 3,and at all the same days as group 1、2、3 in group 4 from proximal duodenum,proximal jejunum,distal jejunum and middle ileum in each piglet.Villus height decreased much more and lasted for longer time (8~12 d postweaning) as piglet was weaned early.Crypt depth of duodenum and proximal jejunum decreased significantly in group I.Villus width decreased first and then increased at each location of intestine in each treatment.Intestine thickness changed more in group I.Villus height,crypt depth,and villus width of duodenum was the greatest among each location of intestine,but intestine wall of ileum was the thickest.All indexes of intestine mucose measured at each location in each treatment decreased to the least extent at 29 day and then rose significantly as piglet became old. [WT5HZ]
【Fund】: 国家自然科学基金资助项目 (39770 5 48);; 国家九五攻关项目 (96 0 0 9 0 1 0 6 0 4)
【CateGory Index】: S828
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Chinese Journal Full-text Database 10 Hits
1 ZHANG Hong-fu1,ZHANG Li1,FANG Lu1,LU Qing-ping1,XU Xiu-rong2(1.Institute of Animal Science,CAAS,Beijing 100094,China;2.North-West Agriculture and Forestry University,Yangling 712100,China);THE EFFECT OF ISOMALTOOLIGOSACCHARIDES ON CAECAL AND COLONIC VOLATILE FATTY ACIDS,pH VALUE AND MORPHOLOGY IN PIGLETS[J];Acta Zoonutrimenta Sinica;2002-01
2 XI Peng-bin LIN Ying-cai* JIANG Zong-yong ZHENG Chun-tian ZHU Xuan(Institute of Animal Science,GuangDong Academy of Agricultural Science,Guangdong Public Lab of Animal Breeding and Nutrition,GuangZhou 510640,China);Effects of Glutamine Dipeptide on Growth,Immunity,Antioxidance and Small Intestinal Mucosa Morphology of Weanling Piglets[J];Chinese Journal of Animal Nutrition;2007-02
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5 DU Kun-peng1,2,3,WANG Xin-zhuang1,2,ZHANG Bao-long1,WANG Wei-wei2,YAN Ying-ying2,ZHANG Jing-fang2 (1.College of Animal Husbandry and Veterinary,Henan Agriculture University,Zhengzhou 450002,China;2.College of Veterinary Medicine,Northwest A&F University,Yangling 712100,China;3.Company Limited of Pharmaceutical Product,Henan Shangdu,Zhengzhou 450000,China);Effect of Compound Recipe Andrographitis on the Structure of Intestinal Mucosa of Arbor Acre Broilers[J];China Animal Husbandry & Veterinary Medicine;2009-10
6 CHENG Zhen1,2,ZHOU Zuo-hong2,GUAN Yuan-hong2,WANG Li-qun2,HAN Yue-song2,ZHOU Hong-xue2(1.Institute of Animal Husbandry and Veterinary,FAAS,Fuzhou 350013,China;2.College of Animal Science and Technology,JAU,Nanchang 330045,China);A Study on the Tissue Morphological Development of Small Intestine of Yushan Black Piglets in 60 Day-age Ⅰ.Development of villus'density,height,width and goblet cell of small intestine[J];Acta Agriculturae Universitatis Jiangxiensis;2008-02
7 MA Yu-fang,ZHANG Zhong-qiao,YAO Jin shui,YU Dao-jin,HUANG Xiao-hong,HUANG Yi-fan(College of Animal Science,Fujian Agriculture and Forestry University,Fuzhou 350002,China);Effect of Chinese Herb Additives on Immune Function in Weaned Piglets[J];Acta Agriculturae Universitatis Jiangxiensis;2008-03
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1 ZHANG Jing~(1,2) SHAN An-shan~(1*) LI Mu~2 QIAO Guo-hua~1(1.Institute of Animal Nutrition,Northeast Agricultural University,Harbin 150030,China;2.College of Animal Science and Veterinary Medicine,Jilin University,Changchun 130062,China);Effects of Supplemental Hydrolyzed Protein on Intestinal Mucosal Morphology and Performance of Early Weaned Piglets[J];Chinese Journal of Animal Nutrition;2006-02
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7 WANG Ling1,PU Wan-xia1,MENG Xiao-qin2,ZHAXI Ying-pai2,GUO Fu-cun1,DENG Hai-ping3(1.Lanzhou Institute of Animal & Veterinary Pharmaceutics Sciences,Chinese Academy of Agricultural Sciences,Lanzhou 730050,China;2.The College of Animal Medicine,Gansu Agriculture University,Lanzhou 730070, China;3.College of Life Science of Northwest Normal University,Lanzhou 730070,China);Effects of Active Ovalbumin on Growth Performance and pH Value of Intestinal Tract for Early Weaned Piglets[J];China Animal Husbandry & Veterinary Medicine;2008-08
8 SUN Yan,WANG Jia-qi,XI Xiao-qi,BU Deng-pan,PENG Hua,WEI Hong-yang,ZHOU Ling-yun(State Key Laboratory of Animal Nutrition,Institute of Animal Science,Chinese Academy of Agricultural Sciences,Beijing 100193,China);An Overview of the Bacillus Subtilis Natto as Probiotics in Ruminant Production[J];China Animal Husbandry & Veterinary Medicine;2009-07
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1 CHEN Wei WAN Haifeng PENG Peng LIU Meiying PENG Jian~① (Department of Animal Science and Technology,Huazhong Agricultural University,Wuhan 430070,China);Glutamine-An important regulator for early small intestine development in poultry[A];[C];2007
2 TAN Rongbing SHI Kunjing WU Lingying~① (Hubei Feed Engineering Technology Research Center,Wuhan 430023,China);Effects of a Dried Bacillus Subtilis Culture on Early Performance,Nutrient Retention and Intestinal Mucosa Morphology of Gosling[A];[C];2007
3 REN Yanli ZHANG Niya QI Desheng~① (Department of Animal Science,Huazhong Agricultural University,Wuhan 430070,China);The Effect of Beta-carotene on Performance and Naked Body Quality of Avian Broilers in Continuing High Temperature[A];[C];2007
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