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敖长金

发布日期:2011-12-31    点击:

敖长金,教授、博士、博导、院长 

敖长金,男,蒙古族,教授、博士生导师。1986年毕业于北京农业大学(现中国农业大学)生物学院动物生理生化专业,获得学士学位;1993年和1998年分别获澳门全讯白菜网站大全大学动物营养与饲料科学专业硕士学位和博士学位;20035-20045月在澳大利亚新英格兰大学动物科学系动物营养专业做访问学者。19867月来校任教,主要从事动物营养与饲料科学方面的教学科研工作,1999年晋升副教授、2001年晋升教授。曾任澳门全讯白菜网站大全动物科学与医学学院副院长,5060全讯白菜网副院长、院长等职。现任澳门全讯白菜网站大全二级教授,内蒙古畜牧学会常务理事,中国畜牧学会动物营养学分会常务理事,《动物营养学报》、《中国畜牧杂志》、《澳门全讯白菜网站大全学报(自然科学版)》编委,全国农业专业学位研究生指导委员会畜牧领域分委员会委员,中国饲料协会生物饲料技术委员会委员

Emailchangjinao@aliyun.com; aochangjin@imau.edu.cn

研究方向:动物营养与饲料科学

主要研究领域:

1. 反刍动物营养与产品品质调控

2. 动物营养与免疫

3. 饲料添加剂开发与应用

教学工作:

主要讲授本科生的《动物营养学》、《畜牧学导论》;专业型硕士研究生的《动物营养与饲养学》;学术型硕士研究生的《高级动物营养学》、《动物营养与免疫》;博士研究生的《动物安全生产与产品品质专题》等课程。

主要科研项目:

1. 曾经主持完成的主要科研项目

1)国家自然科学基金委员会,地区基金项目(批准号:31460611,沙葱提取物对肉羊机体脂肪分布及其脂肪酸组成影响的表观遗传学机理研究,2015-012018-1252万元

2)国家自然科学基金委员会,地区基金项目(批准号:31260558,沙葱黄酮类化合物对肉羊免疫机能的影响及其机理研究,2013-012016/1252万元

3)科技部,十二五农村领域国家科技计划项目子课题(批准号:2013BAD10B4-5,沙葱中多糖等功能性提取物的创制与应用,2013-012015-1230万元

4)科技部,国家重点基础研究发展“973”计划(批准号:2011CB100803,牛奶重要营养品 质形成与调控机理研究-乳腺对乳成分前体物的摄取、利用及其调节机理,2011-012015- 08534万元

5)科技部,现代农业(奶业)产业体系项目-子课题(批准号:CARS-37,奶牛乳腺对乳蛋白 、乳脂肪合成前体物的摄取及其交互作用的研究,2010-012015-1248万元

6)国家自然科学基金委员会,地区基金项目(批准号:30960253,沙葱多糖对肉羊免疫机能 的影响及其机理研究,2010-012012-1223万元

7)国家自然科学基金委员会,地区基金项目(批准号:30760173,沙葱提取物对肉羊免疫机能的影响及其机理研究,2008-012010-1216万元

8)农业部,科技跨越计划项目-子课题(批准号:2005--20,优质高产奶牛养殖及其奶制品加工技术中试示范,2005-082007-085万元

9)国家自然科学基金委员会,地区基金项目(批准号:30360075),沙葱有效成分对羊胴体脂肪酸组成和肉品质的影响及其机理研究,2004-012006-1218万元

10)科技部,农业科技成果转化基金项目,幼畜高效人工初乳的开发,2002-012003-1280万元

2. 目前正在主持的主要科研项目

1)国家自然科学基金委员会,地区基金项目(批准号:32260839),基于瘤胃微生物组学解析沙葱降低羊肉中4-烷基支链脂肪酸的机理,202301月至202612月,33万元

2农村农业部,国家现代农业产业技术体系项目(批准号:CARS-38, 肉羊副产物综合利用-血液利用,2020-07至今,30万元

3内蒙古自治区科学技术厅,内蒙古自治区科技重大专项-子课题(批准号:2021SZD0046),舍饲多胎多羔母羊精准饲喂技术模式示范,202107月至 202406月,56万元

论文及著作:

截至到202212月,在国内外学术期刊上发表论文300余篇、会议论文40余篇。

1. 近期发表的主要论文

1) Song,Jie; Hu,Yao; Wang,Lifang; Ao,Changjin*.Ethanol extract of artemisia annua prevents LPS-induced inflammation and blood-milk barrier disruption in bovine mammary epithelial cells [J]. Animals, 2022, 12(10):1228.

2) Liu, Wangjing; Tang, Defu; Ao, Changjin*. Adding of Allium mongolicum regel extracts to lamb feedlot diets influences 4-alkyl-branched fatty acids deposition and the meat quality during storage [J]. Meat Science2022,193:108951.

3) Zhao Y B; Zhang Y M; Khas E; Ao C J*; Bai C. Effects of allium mongolicum regel ethanol extract on three flavor-related rumen branched-chain fatty acids, rumen fermentation and rumen bacteria in lambs [J]. Frontiers in Microbiology, 2022, 13:97805.

4) Yabo Zhao; Yanmei Zhang; Erdene Khas; Chen Bai; Qina Cao; Changjin Ao*. Transcriptome analysis reveals candidate genes of the synthesis of branched-chain fatty acids related to mutton flavor in the lamb liver using Allium Mongolicum Regel extract [J]. Journal of animal science,2022: skac256. 10.1093/jas/skac256.

5) Ruiping Hu; Songyao Xu; Changjin Ao; Yanhua Ma; Hashen Bao; Shumei Ye; Jitao Sun; Hong Yuan; Huiting Xue; Chunli Ma. Extraction and evaluation of biological activities of a polysaccharide from Allium mongolicum Regel [J]. Science Asia, 2022,48(3): 340-347.

6) Zhao, Lihua ; Sun, Xueying ; Wu, Jing; Su, Lin; Yang, Fan ;(Jin, Ye; Zhang, Meizhi; Ao, Changjin*. Effects of Allium mongolicum Regel and its extracts on the quality of fermented mutton sausages [J]. Food Science & Nutrition, 2022, 10(1):169-178.

7) Zhao Yaxing, Khas Erdene, Bao Zhibi, Ao Changjin* and Bai Chen. Effects of Allium mongolicum regel essential oil supplementation on growth performance, nutrient digestibility, rumen fermentation, and bacterial communities in sheep[J].Frontiers in Veterinary Science.2022, 9:10.3389/fvets.2022.926721.

8) He Ding; Wangjing Liu; Khas Erdene; Hongxi Du; Changjin Ao*. Effects of dietary supplementation with Allium mongolicum Regel extracts on growth performance, serum metabolites, immune responses, antioxidant status, and meat quality of lambs [J]. Animal Nutrition, 2021, 7(2): 530-538.

9) Wangjing Liu; Changjin Ao*. Effect of dietary supplementation with Allium mongolicum Regel extracts on growth performance, carcass characteristics, and the fat color and flavor-related branched-chain fatty acids concentration in ram lambs [J]. Animal Bioscience, 2021, 34(7): 1134-1145.

10) Jiangdong Xue; Qi Lv; Erdene Khas; Chen Bai; Bingjie Ma; Wangjiao Li; Qina Cao; Zejun Fan; Changjin Ao*.Tissue-specific regulatory mechanism of LncRNAs and methylation in sheep adipose and muscle induced by Allium mongolicum Regel extracts [J]. Scientific Reports, 2021, 11(1):9186.

11) Zhao Yaxing; Khas Erdene; Ao Changjin*; Bao Zhibi; Du Hongxi; Fan Zejun; Ashraf Umair; Bai Chen. Effects of Allium mongolicum Regel and its extracts supplementation on the growth performance, carcass parameters and meat quality of sheep [J]. Italian Journal of Animal Science, 2021,20(1):1899-1908.

12) Qie,M; Wang,TRGL; Manda; Ao,CJ*.Effects of flavonoids from Allium mongolicum Regel on cell apoptosis, cell cycle and STAT1 mRNA expression in peripheral blood lymphocytes of sheep [J]. Journal of Applied Animal Research, 2021,49(1):479-485.

13) Zhang Hang; Danni; Ao Changjin*; Wang sizhen; Khas Erdene; Mohammed Umair Ashra. Effects of exogenous C18 unsaturated fatty acids on milk lipid synthesis in bovine mammary epithelial cells [J]. Journal of Dairy Research, 2020, 87(3): 344-348.

14) Du, HX; Erdene, K; Chen, SY; Qi, S; Bao, ZB; Zhao, YX; Wang, CF; Zhao, GF; Ao, CJ*. Correlation of the rumen fluid microbiome and the average daily gain with a dietary supplementation of Allium mongolicum Regel extracts in sheep [J]. Journal of Animal Science, 2019, 97(7): 2865-2877.

15) Liu, WJ; Ding H; Erdene, K ; Chen, RW; Mu, QE; Ao, CJ*. Effects of flavonoids from Allium mongolicum Regel as a dietary additive on meat quality and composition of fatty acids related to flavor in lambs [J]. Canadian Journal of Animal Science, 2019, 99(1):15-23.

16) Zhang, H; Ao, CJ*; Khas-Erdene; Dan, N. Effects of isonitrogenous and isocaloric total mixed ration composed of forages with different quality on milk fatty acid composition and gene expression of mammary lipogenic enzymes in mid-lactating dairy cows [J]. Animal Science Journal, 2019, 90(2): 214-221.

17) Dan, N; Zhang, H; Ao, CJ*; Khas-Erdene.Transcriptional regulation of milk lipid synthesis by exogenous C16:0 and C18 fatty acids in bovine mammary epithelial cells [J]. Canadian Journal of Animal Science, 2018, 98(2): 260-270.

18) Bai, C; Cao, QN; Khas-Erdene; Ao, CJ*; Gao, P; Zhang, Y; Mi, FY; Zhang, TL . Combined effects of oleic, linoleic and linolenic acids on lactation performance and the milk fatty acid profile in lactating dairy cows [J]. Animal, 2018,12(5): 983-989.

19) Muqier; Qi,Sarula; Wang,Terigele;Chen,Renwei;Wang,Cuifang;Ao,Chang jin*. Effects of flavonoids from Allium mongolicum Regel on growth performance and growth-related hormones in meat sheep [J]. Animal nutrition, 2017, 3(1):33-38.

20) Bai, C; Huo, XX; Khas-Erdene;Ao, CJ*; Liu, SW; Wang, XJ; Zhang, FQ  ; Gao, P. Effects of acetate and long-chain fatty acids infusion into external pudic artery on lactation performance and milk fatty acid composition in lactating dairy cows [J]. Canadian Journal of Animal Science, 2017, 97(1):127-135.

21) Cui, Y; Zhang, XF; Guo, CL; Du, RP; Ailun, GW; Ao, CJ*; Gao, M. Identification and Characterization of Bovine Mammary Peptide Transporters in Response to Tripeptide and Lactogenic Hormone Treatment [J].Czech Journal of Animal Science, 2017, 62(7): 296-305.

22) Liu,Shuaiwang; Zhang,Runhou; Kang,Rong; Meng,Jinzhu; Ao,Changjin*. Milk fatty acids profiles and milk production from dairy cows fed different forage quality diets. Animal nutrition, 2016, 2(4): 329-333.

23) Wang, Xianjue; Ao, Changjin*; Khas-Erdene; Liu, Shuaiwang; Bai, Chen; Zhang, Fuquan; Zhang, Ying; Gao, Peng. Effects of infusing milk precursors into the artery on rumen fermentation in lactating cows [J]. Animal nutrition, 2016, 2(2): 105-110.

24) Xia, XJ; Che, YY; Gao, YY; Zhao, S; Ao, CJ; Yang, HJ ; Liu, JX; Liu, GW; Han, WY; Wang, YP; Lei LC. Arginine supplementation recovered the IFN-γ-mediated decrease in milk protein and fat synthesis by inhibiting the GCN2/eIF2α pathway, which induces autophagy in primary bovine mammary epithelial cells [J]. Molecules and Cells, 2016, 39(5): 410-417.

25) Zhang, H; Ao, CJ*; Khas-Erdene; Song, LW; Zhang, XF. Effects of different model diets on milk composition and expression of genes related to fatty acid synthesis in the mammary gland of lactating dairy goats [J]. Journal of Dairy Science, 2015, 98(7): 4619-4628.

26) Zhou, J; Dong, GZ; Ao, CJ; Zhang, S; Qiu, M; Wang, X; Wu, YX; Erdene, K; Jin, L ; Lei, CL. Feeding a high-concentrate corn straw diet increased the release of endotoxin in the rumen and pro-inflammatory cytokines in the mammary gland of dairy cows [J]. BMC Veterinary Research, 2014, 10(1):172.

27) Dong, GZ; Qiu, M; Ao, CJ ; Zhou, J; Khas-Erdene; Wang, X; Zhang, Z; Yang, Y. Feeding a High-Concentrate Corn Straw Diet Induced Epigenetic Alterations in the Mammary Tissue of Dairy Cows [J]. Plos One, 2014, 9(9): e107659.

28) Gao, F; Liu, YC; Li, LY; Li, M; Zhang, CZ; Ao, CJ; Hou, XZ. Effects of maternal undernutrition during late pregnancy on the development and function of ovine fetal liver [J]. Animal Reproduction Science, 2014, 147(3-4): 99-105.

2. 专著、教材:

1蒋林树,敖长金主编.饲用植物功能组分在反刍动物上的应用研究进展.中国农业出版社,2023.4.

2敖长金主编.奶牛乳腺对乳成分前体物的摄取与利用.北京:中国农业出版社,2015.11.

3)敖长金参编.动物营养与饲养学.北京:中国农业出版社,2011.6.

3. 专利:

1)促进奶牛乳腺上皮细胞体外分化的培养基及其应用,发明专利,专利号:ZL2013100680782.

2)一种喂养猪仔,羔羊的人工初乳,发明专利,专利号:ZL011043105.

3)一种奶牛饲料添加剂及其制备和使用方法,发明专利,专利号:201810083083.3

获得奖励与荣誉:

11999年入选内蒙古自治区高等学校“111工程”第一层次

22000年获内蒙古自治区优秀教学成果一等奖(第5完成人)

32001年获国家级教学成果二等奖(第5完成人)

42002年获内蒙古自治区民族团结进步先进个人

52002年入选内蒙古自治区新世纪“321人才工程”第二层次

62015年被授予“草原英才”称号

72019年获内蒙古自治区优秀教学成果一等奖(第6完成人)


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