兰州大学机构库

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Instability of decoupling livestock greenhouse gas emissions from economic growth in livestock products in the Tibetan highland 期刊论文
JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2021, 卷号: 287
Authors:  Bai, Yanfu;  Guo, Cancan;  Li, Shanshan;  Degen, A. Allan;  Ahmad, Anum Ali;  Wang, Wenyin;  Zhang, Tao;  Huang, Mei;  Shang, ZH(尚占环)
Favorite  |  View/Download:5/0  |  Submit date:2021/06/17
GHG emissions efficiencyLivestock husbandryDecoupling elasticity modelTibetan plateauExtreme weather events  
Donald J. Trump's Presidency in Cyberspace: A Case Study of Social Perception and Social Influence in Digital Oligarchy Era 期刊论文
IEEE Transactions on Computational Social Systems, 2021, 卷号: 8, 期号: 2, 页码: 279-293
Authors:  Zheng, Xiaolong;  Wang, Xiao;  Li, Zepeng;  Jing, Rongrong;  Xu, Shuqi;  Wang, Tao;  Li, Lifang;  Zhang, Zhenwen;  Zhang, Qingpeng;  Jiang, Huaiguang...Zheng, Xiaolong;  Wang, Xiao;  Li, Zepeng;  Jing, Rongrong;  Xu, Shuqi;  Wang, Tao;  Li, Lifang;  Zhang, Zhenwen;  Zhang, Qingpeng;  Jiang, Huaiguang;  Guo, ZH(郭志华);  Zhang, XW(张晓炜);  Wang, Fei-Yue
Favorite  |  View/Download:3/0  |  Submit date:2021/06/18
Complex social systems  Digital platforms  Digital technologies  Empirical studies  Personal perception  Search information  Social media platforms  Social perception  Complex social systems  Digital platforms  Digital technologies  Empirical studies  Personal perception  Search information  Social media platforms  Social perception  
Donald J. Trump's Presidency in Cyberspace: A Case Study of Social Perception and Social Influence in Digital Oligarchy Era 期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2021, 卷号: 8, 期号: 2, 页码: 279-293
Authors:  Zheng, Xiaolong;  Wang, Xiao;  Li, Zepeng;  Jing, Rongrong;  Xu, Shuqi;  Wang, Tao;  Li, Lifang;  Zhang, Zhenwen;  Zhang, Qingpeng;  Jiang, Huaiguang...Zheng, Xiaolong;  Wang, Xiao;  Li, Zepeng;  Jing, Rongrong;  Xu, Shuqi;  Wang, Tao;  Li, Lifang;  Zhang, Zhenwen;  Zhang, Qingpeng;  Jiang, Huaiguang;  Guo, ZH(郭志华);  Zhang, XW(张晓炜);  Wang, Fei-Yue
Favorite  |  View/Download:3/0  |  Submit date:2021/06/17
CorrelationSocial networking (online)BlogsCyberspaceComplex networksMediaInternetDigital oligarchypublic attentionsocial influencesocial perceptionTrump  
Donald J. Trump's Presidency in Cyberspace: A Case Study of Social Perception and Social Influence in Digital Oligarchy Era 期刊论文
IEEE Transactions on Computational Social Systems, 2021, 卷号: 8, 期号: 2, 页码: 279-293
Authors:  Zheng, Xiaolong;  Wang, Xiao;  Li, Zepeng;  Jing, Rongrong;  Xu, Shuqi;  Wang, Tao;  Li, Lifang;  Zhang, Zhenwen;  Zhang, Qingpeng;  Jiang, Huaiguang...Zheng, Xiaolong;  Wang, Xiao;  Li, Zepeng;  Jing, Rongrong;  Xu, Shuqi;  Wang, Tao;  Li, Lifang;  Zhang, Zhenwen;  Zhang, Qingpeng;  Jiang, Huaiguang;  Guo, ZH(郭志华);  Zhang, XW(张晓炜);  Wang, Fei-Yue
Favorite  |  View/Download:3/0  |  Submit date:2021/08/12
Complex networks  Computers  Search engines  Social networking (online)  Complex social systems  Digital platforms  Digital technologies  Empirical studies  Personal perception  Search information  Social media platforms  Social perception  
Donald J. Trump's Presidency in Cyberspace: A Case Study of Social Perception and Social Influence in Digital Oligarchy Era 期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2021, 卷号: 8, 期号: 2, 页码: 279-293
Authors:  Zheng, Xiaolong;  Wang, Xiao;  Li, Zepeng;  Jing, Rongrong;  Xu, Shuqi;  Wang, Tao;  Li, Lifang;  Zhang, Zhenwen;  Zhang, Qingpeng;  Jiang, Huaiguang...Zheng, Xiaolong;  Wang, Xiao;  Li, Zepeng;  Jing, Rongrong;  Xu, Shuqi;  Wang, Tao;  Li, Lifang;  Zhang, Zhenwen;  Zhang, Qingpeng;  Jiang, Huaiguang;  Guo, ZH(郭志华);  Zhang, XW(张晓炜);  Wang, Fei-Yue
Favorite  |  View/Download:10/0  |  Submit date:2021/08/12
Correlation  Social networking (online)  Blogs  Cyberspace  Complex networks  Media  Internet  Digital oligarchy  public attention  social influence  social perception  Trump  
Novel white-emitting afterglow phosphor Na2CaSn2Ge3O12:Dy3+: Preparation, photoluminescence, and phosphorescence properties 期刊论文
Journal of Alloys and Compounds, 2021, 卷号: 856
Authors:  Wang, Zhenbin;  Xu, Jiao;  Ju, ZH(巨正花);  Zhao, Shanshan;  Pei, Pengxiang;  Ma, Xinyu;  Liu, WS(刘伟生)
Favorite  |  View/Download:40/0  |  Submit date:2021/04/16
Emission spectroscopy  Light  Phosphorescence  Phosphors  Photoluminescence  Solid state reactions  X ray diffraction  Afterglow luminescence  Afterglow time  CIE chromaticity  Decay curves  Luminescent property  Photo-luminescence excitation  Single phase  Storage phosphors  
Biochar from pyrolyzed Tibetan Yak dung as a novel additive in ensiling sweet sorghum: An alternate to the hazardous use of Yak dung as a fuel in the home 期刊论文
Journal of Hazardous Materials, 2021, 卷号: 403
Authors:  Bai, Yanfu;  Rafiq, Muhammad Khalid;  Li, Shanshan;  Degen, A. Allan;  Maek, Ondej;  Sun, Hongwen;  Han, Huawen;  Wang, Ting;  Joseph, Stephen;  Bachmann, Robert Thomas...Bai, Yanfu;  Rafiq, Muhammad Khalid;  Li, Shanshan;  Degen, A. Allan;  Maek, Ondej;  Sun, Hongwen;  Han, Huawen;  Wang, Ting;  Joseph, Stephen;  Bachmann, Robert Thomas;  Sani, Rajesh K.;  Long, RJ(龙瑞军);  Shang, ZH(尚占环)
Favorite  |  View/Download:17/0  |  Submit date:2020/12/16
Biohazards  Carbohydrates  Cost effectiveness  Lactic acid  Profitability  ProteinsAcid concentrations  Cost effective  Crude proteins  Lactic acid production  Lactobacillus buchneri  Lactobacillus plantarum  Methane production  Water-soluble carbohydrates  
The effects of supplementing sweet sorghum with grapeseeds on dry matter intake, average daily gain, feed digestibility and rumen parameters and microbiota in lambs 期刊论文
ANIMAL FEED SCIENCE AND TECHNOLOGY, 2021, 卷号: 272
Authors:  Wang, Ting;  Jiao, Jianxin;  Wang, HC(王虎成);  Degen, A. Allan;  Gou, Nana;  Li, Shanshan;  Bai, Yanfu;  Shang, ZH(尚占环)
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Grapeseeds  Small-tailed han lambs  Volatile fatty acids  Efficiency of microbial protein synthesis  Rumen bacteria  Sweet sorghum  
Hopf bifurcation of a multiple-delayed predator-prey system with habitat complexity 期刊论文
MATHEMATICS AND COMPUTERS IN SIMULATION, 2021, 卷号: 180, 页码: 1-23
Authors:  Wang, Shufan;  Tang, Haopeng;  Ma, Zhihui
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Predator-prey system  Habitat complexity  Time delay  Stability  Hopf bifurcation  
Hopf bifurcation of a multiple-delayed predator–prey system with habitat complexity 期刊论文
Mathematics and Computers in Simulation, 2021, 卷号: 180, 页码: 1-23
Authors:  Wang, Shufan;  Tang, Haopeng;  Ma, Zhihui
Favorite  |  View/Download:13/0  |  Submit date:2020/12/16
Ecosystems  Predator prey systems  StabilityBifurcating periodic solutions  Center manifold theory  Critical condition  Dynamical behaviors  Habitat complexity  Predator populations  Stability of equilibrium  Stability properties