Works by Degen, Allan

Results: 100

Contrasting Changes in Soil Organic Carbon Between Arid and Alpine Grasslands When Converted From Shrublands.

Published in:

Land Degradation & Development, 2025, v. 36, n. 8, p. 2764, doi. 10.1002/ldr.5529

By:

Peng, Zhen;
Cao, Jingjuan;
Degen, A. Allan;
Huang, Mei;
Qi, Tianyun;
Luo, Binyu;
Liu, Peipei;
Shang, Zhanhuan

Publication type:

Article

Particle size reduction along the digestive tract of fat sand rats (Psammomys obesus) fed four chenopods.

Published in:

Journal of Comparative Physiology B: Biochemical, Systemic & Environmental Physiology, 2021, v. 191, n. 4, p. 831, doi. 10.1007/s00360-021-01357-x

By:

Naumova, Elena I.;
Chistova, Tatyana Y.;
Zharova, Galina K.;
Kam, Michael;
Khokhlova, Irina S.;
Krasnov, Boris R.;
Clauss, Marcus;
Degen, A. Allan

Publication type:

Article

Effect of Source and Level of Dietary Supplementary Copper on In Vitro Rumen Fermentation in Growing Yaks.

Published in:

Fermentation (Basel), 2022, v. 8, n. 12, p. 693, doi. 10.3390/fermentation8120693

By:

Zhao, Xinsheng;
Hao, Lizhuang;
Xue, Yanfeng;
Degen, Allan;
Liu, Shujie

Publication type:

Article

Effects of Different Additives on Fermentation Quality, Microbial Communities, and Rumen Degradation of Alfalfa Silage.

Published in:

Fermentation (Basel), 2022, v. 8, n. 11, p. 660, doi. 10.3390/fermentation8110660

By:

Ling, Wenqing;
Zhang, Lei;
Feng, Qixian;
Degen, Abraham Allan;
Li, Jue;
Qi, Yue;
Li, Yan;
Zhou, Yi;
Liu, Yijia;
Yang, Fulin;
Zhou, Jing

Publication type:

Article

Differences between Yaks and Qaidam Cattle in Digestibilities of Nutrients and Ruminal Concentration of Volatile Fatty Acids Are not Dependent on Feed Level.

Published in:

Fermentation (Basel), 2022, v. 8, n. 8, p. 405, doi. 10.3390/fermentation8080405

By:

Liu, Hu;
Wu, Daozhicairang;
Degen, Abraham Allan;
Hao, Lizhuang;
Gan, Shuiyan;
Liu, Hongshan;
Cao, Xuliang;
Zhou, Jianwei;
Long, Ruijun

Publication type:

Article

The microbiota-gut-kidney axis mediates host osmoregulation in a small desert mammal.

Published in:

NPJ Biofilms & Microbiomes, 2022, v. 8, n. 1, p. 1, doi. 10.1038/s41522-022-00280-5

By:

Nouri, Zahra;
Zhang, Xue-Ying;
Khakisahneh, Saeid;
Degen, Abraham Allan;
Wang, De-Hua

Publication type:

Article

Vertical Patterns of Soil Bacterial and Fungal Communities along a Soil Depth Gradient in a Natural Picea crassifolia Forest in Qinghai Province, China.

Published in:

Forests (19994907), 2023, v. 14, n. 5, p. 1016, doi. 10.3390/f14051016

By:

Hu, Lei;
Wang, Xin;
Song, Xiaoyan;
Dai, Di;
Ding, Luming;
Degen, Abraham Allan;
Wang, Changting

Publication type:

Article

Quantifying Drought Resistance of Drylands in Northern China from 1982 to 2015: Regional Disparity in Drought Resistance.

Published in:

Forests (19994907), 2022, v. 13, n. 1, p. 100, doi. 10.3390/f13010100

By:

Wei, Maohong;
Li, Hailing;
Akram, Muhammad Adnan;
Dong, Longwei;
Sun, Ying;
Hu, Weigang;
Gong, Haiyang;
Zhao, Dongmin;
Xiong, Junlan;
Yao, Shuran;
Sun, Yuan;
Hou, Qingqing;
Zhang, Yahui;
Wang, Xiaoting;
Xie, Shubin;
Deng, Yan;
Zhang, Liang;
Degen, Abraham Allan;
Ran, Jinzhi;
Deng, Jianming

Publication type:

Article

Acacia saligna as a fodder tree for desert livestock and the interaction of its tannins with fibre fractions.

Published in:

Journal of the Science of Food & Agriculture, 1995, v. 68, n. 1, p. 65, doi. 10.1002/jsfa.2740680111

By:

Degen, A Allan;
Becker, Klaus;
Makkar, Harinder P S;
Borowy, Norbert

Publication type:

Article

Plant trait networks reveal adaptation strategies in the drylands of China.

Published in:

BMC Plant Biology, 2023, v. 23, n. 1, p. 1, doi. 10.1186/s12870-023-04273-0

By:

Wang, Xiaoting;
Ji, Mingfei;
Zhang, Yahui;
Zhang, Liang;
Akram, Muhammad Adnan;
Dong, Longwei;
Hu, Weigang;
Xiong, Junlan;
Sun, Ying;
Li, Hailin;
Degen, Abraham Allan;
Ran, Jinzhi;
Deng, Jianming

Publication type:

Article

The Changing Role of Camels among the Bedouin of the Negev.

Published in:

Human Ecology: An Interdisciplinary Journal, 2019, v. 47, n. 2, p. 193, doi. 10.1007/s10745-019-0062-y

By:

Degen, A. Allan;
El-Meccawi, Shaher;
Kam, Michael

Publication type:

Article

Domestication of plants for sustainable agriculture in drylands: Experience from the Negev Desert.

Published in:

Arid Land Research & Management, 2016, v. 30, n. 2, p. 209, doi. 10.1080/15324982.2015.1089954

By:

Shelef, Oren;
Guy, Ofer;
Solowey, Elaine;
Kam, Michael;
Degen, A. Allan;
Rachmilevitch, Shimon

Publication type:

Article

Relationship between host diversity and parasite diversity: flea assemblages on small mammals.

Published in:

Journal of Biogeography, 2004, v. 31, n. 11, p. 1857, doi. 10.1111/j.1365-2699.2004.01132.x

By:

Krasnov, Boris R.;
Shenbrot, Georgy I.;
Khokhlova, Irina S.;
Allan Degen, A.

Publication type:

Article

Livestock production among urban Negev Bedouin.

Published in:

Outlook on Agriculture, 2009, v. 38, n. 4, p. 327, doi. 10.5367/000000009790422106

By:

A. Allan Degen;
Shaher El-Meccawi

Publication type:

Article

Transmission of fungi and protozoa under grazing conditions from lactating yaks to sucking yak calves in early life.

Published in:

Applied Microbiology & Biotechnology, 2023, v. 107, n. 15, p. 4931, doi. 10.1007/s00253-023-12616-y

By:

Guo, Wei;
Liu, Tingmei;
Neves, André Luis Alves;
Long, Ruijun;
Degen, Allan;
Zhou, Mi;
Chen, Xiang

Publication type:

Article

Host reproductive status and reproductive performance of a parasite: offspring quality and trade-offs in a flea parasitic on a rodent.

Published in:

Parasitology, 2014, v. 141, n. 7, p. 914, doi. 10.1017/S0031182014000109

By:

DLUGOSZ, ELIZABETH M.;
DOWNS, CYNTHIA J.;
KHOKHLOVA, IRINA S.;
DEGEN, A. ALLAN;
KRASNOV, BORIS R.

Publication type:

Article

Phylogenetic structure of host spectra in Palaearctic fleas: stability versus spatial variation in widespread, generalist species.

Published in:

Parasitology, 2014, v. 141, n. 2, p. 181, doi. 10.1017/S0031182013001376

By:

KRASNOV, BORIS R.;
PILOSOF, SHAI;
SHENBROT, GEORGY I.;
KHOKHLOVA, IRINA S.;
DEGEN, A. ALLAN

Publication type:

Article

Energy expenditure for egg production in arthropod ectoparasites: the effect of host species.

Published in:

Parasitology, 2013, v. 140, n. 9, p. 1070, doi. 10.1017/S0031182013000449

By:

KHOKHLOVA, IRINA S.;
FIELDEN, LAURA J.;
WILLIAMS, JOSEPH B.;
DEGEN, A. ALLAN;
KRASNOV, BORIS R.

Publication type:

Article

Reproductive consequences of host age in a desert flea.

Published in:

Parasitology, 2013, v. 140, n. 4, p. 461, doi. 10.1017/S0031182012001904

By:

LIBERMAN, VICTORIA;
KHOKHLOVA, IRINA S.;
DEGEN, A. ALLAN;
KRASNOV, BORIS R.

Publication type:

Article

Feeding performance of fleas on different host species: is phylogenetic distance between hosts important?

Published in:

Parasitology, 2012, v. 139, n. 1, p. 60, doi. 10.1017/S0031182011001703

By:

KHOKHLOVA, IRINA S.;
FIELDEN, LAURA J.;
DEGEN, A. ALLAN;
KRASNOV, BORIS R.

Publication type:

Article

The effect of host age on feeding performance of fleas.

Published in:

Parasitology, 2011, v. 138, n. 9, p. 1154, doi. 10.1017/S0031182011000758

By:

LIBERMAN, VICTORIA;
KHOKHLOVA, IRINA S.;
DEGEN, A. ALLAN;
KRASNOV, BORIS R.

Publication type:

Article

Effect of grape pomace supplement on growth performance, gastrointestinal microbiota, and methane production in Tan lambs.

Published in:

Frontiers in Microbiology, 2023, p. 01, doi. 10.3389/fmicb.2023.1264840

By:

Xindong Cheng;
Xia Du;
Yanping Liang;
Degen, Abraham Allan;
Xiukun Wu;
Kaixi Ji;
Qiaoxian Gao;
Guosheng Xin;
Haitao Cong;
Guo Yang

Publication type:

Article

Ensiling hybrid Pennisetum with lactic acid bacteria or organic acids improved the fermentation quality and bacterial community.

Published in:

Frontiers in Microbiology, 2023, p. 1, doi. 10.3389/fmicb.2023.1216722

By:

Qixian Feng;
Juan Zhang;
Wenqing Ling;
Degen, Abraham Allan;
Yi Zhou;
Chenyan Ge;
Fulin Yang;
Jing Zhou

Publication type:

Article

Effect of the ratio of dietary metabolizable energy to nitrogen content on production performance, serum metabolites, rumen fermentation parameters, and bacterial diversity in yaks.

Published in:

Frontiers in Microbiology, 2022, v. 13, p. 1, doi. 10.3389/fmicb.2022.1013980

By:

Xiaojing Liu;
Jie Li;
Lizhuang Hao;
Degen, Allan;
Dongyang Wang;
Yonggui Ma;
Jianzhang Niu;
Yanfen Cheng;
Shujie Liu

Publication type:

Article

Effect of the ratio of dietary metabolizable energy to nitrogen content on production performance, serum metabolites, rumen fermentation parameters, and bacterial diversity in yaks.

Published in:

Frontiers in Microbiology, 2022, v. 13, p. 1, doi. 10.3389/fmicb.2022.1013980

By:

Xiaojing Liu;
Jie Li;
Lizhuang Hao;
Degen, Allan;
Dongyang Wang;
Yonggui Ma;
Jianzhang Niu;
Yanfen Cheng;
Shujie Liu

Publication type:

Article

Comparison of rumen bacterial communities between yaks (Bos grunniens) and Qaidam cattle (Bos taurus) fed a low protein diet with different energy levels.

Published in:

Frontiers in Microbiology, 2022, v. 13, p. 1, doi. 10.3389/fmicb.2022.982338

By:

Hu Liu;
Tao Ran;
Chengfu Zhang;
Wenzhu Yang;
Xiukun Wu;
Degen, Allan;
Ruijun Long;
Zunji Shi;
Jianwei Zhou

Publication type:

Article

Linkages between rumen microbiome, host, and environment in yaks, and their implications for understanding animal production and management.

Published in:

Frontiers in Microbiology, 2024, p. 1, doi. 10.3389/fmicb.2024.1301258

By:

Weiwei Wang;
Yuntao Dong;
Wei Guo;
Xiao Zhang;
Degen, A. Allan;
Sisi Bi;
Luming Ding;
Xiang Chen;
Ruijun Long

Publication type:

Article

Transcriptome analysis revealed potential genes involved in thermogenesis in muscle tissue in cold-exposed lambs.

Published in:

Frontiers in Genetics, 2022, v. 13, p. 1, doi. 10.3389/fgene.2022.1017458

By:

Kaixi Ji;
Dan Jiao;
Guo Yang;
Degen, Abraham Allan;
Jianwei Zhou;
Hu Liu;
Wenqiang Wang;
Haitao Cong

Publication type:

Article

Diversity, distribution, and function of bacteria in the supraglacial region hit by glacial lake outburst flood in northern Pakistan.

Published in:

Environmental Sciences Europe, 2022, v. 34, n. 1, p. 1, doi. 10.1186/s12302-022-00654-8

By:

Ilahi, Nikhat;
Bahadur, Ali;
Wang, Wenyin;
Degen, A. Allan;
Kang, Shichang;
Sajjad, Wasim;
Shang, Zhanhuan

Publication type:

Article

Energetics and growth rate of Northern Shrike (Lanius excubitor) nestlings.

Published in:

Ecology, 1992, v. 73, n. 6, p. 2273, doi. 10.2307/1941474

By:

Degen, A. Allan;
Pinshow, Berry

Publication type:

Article

Seasonal energy, water, and food consumption of Negev chukars and sand partridges

Published in:

Ecology, 1987, v. 68, n. 4, p. 1029

By:

Degen, A. Allan;
Nagy, Kenneth A.;
Kam, Michael

Publication type:

Article

Systemic review for the use of biochar to mitigate soil degradation.

Published in:

GCB Bioenergy, 2024, v. 16, n. 6, p. 1, doi. 10.1111/gcbb.13147

By:

Qi, Shuai;
Degen, Allan;
Wang, Wenyin;
Huang, Mei;
Li, Dongmei;
Luo, Binyu;
Xu, Jianhui;
Dang, Zhiqiang;
Guo, Ruiying;
Shang, Zhanhuan

Publication type:

Article

Inhibitory action of allelochemicals from Artemisia nanschanica to control Pedicularis kansuensis, an annual weed of alpine grasslands.

Published in:

Australian Journal of Botany, 2017, v. 65, n. 4, p. 305, doi. 10.1071/BT17014

By:

Zhanhuan Shang;
Yuan Hou;
Fei Li;
Cancan Guo;
Tianhua Jia;
Degen, A. Allan;
White, Andrew;
Luming Ding;
Ruijun Long

Publication type:

Article

Photosynthesis, fluorescence, and nutrition of Zhonglan No. 2, a new alfalfa cultivar.

Published in:

Journal of the Science of Food & Agriculture, 2021, v. 101, n. 15, p. 6434, doi. 10.1002/jsfa.11314

By:

Cui, Guangxin;
Tian, Fuping;
Hu, Yu;
Wei, Xiaoxing;
Zhu, Xinqiang;
Wang, Xiaoli;
Wang, Chunmei;
Li, Jinhua;
Degen, Abraham Allan;
Duan, Huirong

Publication type:

Article

Astragalus root extract improved average daily gain, immunity, antioxidant status and ruminal microbiota of early weaned yak calves.

Published in:

Journal of the Science of Food & Agriculture, 2021, v. 101, n. 1, p. 82, doi. 10.1002/jsfa.10617

By:

Wei, Haiyan;
Ding, Luming;
Wang, Xianju;
Yan, Qi;
Jiang, Cuixia;
Hu, Changsheng;
Wang, Guowen;
Zhou, Yuqing;
Henkin, Zalmen;
Degen, Abraham Allan

Publication type:

Article

Evaluation of saltgrass as a fodder crop for livestock.

Published in:

Journal of the Science of Food & Agriculture, 2005, v. 85, n. 12, p. 2077, doi. 10.1002/jsfa.2227

By:

Bustan, Amnon;
Pasternak, Dov;
Pirogova, Irina;
Durikov, Muhamet;
Devries, Tonny T;
El-Meccawi, Shaher;
Degen, A Allan

Publication type:

Article

Effects of supplementing sweet sorghum with grapeseeds on carcass parameters, and meat quality, amino acid, and fatty acid composition of lambs.

Published in:

Animal Bioscience, 2023, v. 36, n. 3, p. 461, doi. 10.5713/ab.22.0189

By:

Jianxin Jiao;
Ting Wang;
Shanshan Li;
Nana Gou;
Degen, A. Allan;
Ruijun Long;
Hucheng Wang;
Zhanhuan Shang

Publication type:

Article

An increase in dietary lipid content from different forms of double-low rapeseed reduces enteric methane emission in Datong yaks on the Qinghai-Tibetan Plateau.

Published in:

Animal Science Journal, 2020, v. 91, n. 1, p. 1, doi. 10.1111/asj.13489

By:

Qunying Zhang;
Allan Degen;
Lizhuang Hao;
Yayu Huang;
Jianzhang Niu;
Xun Wang;
Shatuo Chai;
Shujie Liu

Publication type:

Article

Adding heat‐treated rapeseed to the diet of yak improves growth performance and tenderness and nutritional quality of the meat.

Published in:

Animal Science Journal, 2019, v. 90, n. 9, p. 1177, doi. 10.1111/asj.13266

By:

Hao, Lizhuang;
Xiang, Yang;
Degen, Allan;
Huang, Yayu;
Niu, Jianzhang;
Sun, Lu;
Chai, Shatuo;
Zhou, Jianwei;
Ding, Luming;
Long, Ruijun;
Liu, Shujie

Publication type:

Article

Postpartum oestrous cycling resumption of yak cows following different calf weaning strategies under range conditions.

Published in:

Animal Science Journal, 2018, v. 89, n. 10, p. 1492, doi. 10.1111/asj.13097

By:

Liu, Peipei;
Dong, Quanmin;
Liu, Shujie;
Degen, Allan;
Zhang, Jiaojiao;
Qiu, Qiang;
Jing, Xiaoping;
Shang, Zhanhuan;
Zheng, Wenming;
Ding, Luming

Publication type:

Article

Effect of supplemental dietary slow‐release urea on growth performance and physiological status of dairy heifers.

Published in:

Animal Science Journal, 2018, v. 89, n. 7, p. 966, doi. 10.1111/asj.13010

By:

Zhang, Jiaojiao;
Qiu, Qiang;
Shang, Zhanhuan;
Liu, Shujie;
Degen, Allan;
Li, Shanshan;
Yan, Qi;
Wang, Weiwei;
Jing, Xiaoping;
Bai, Yanfu;
Ding, Luming

Publication type:

Article

Effect of supplements during the cold season on the reproductive system in prepubertal Tibetan sheep ewes.

Published in:

Animal Science Journal, 2017, v. 88, n. 9, p. 1269, doi. 10.1111/asj.12762

By:

Jing, Xiaoping;
Peng, Quanhui;
Hu, Rui;
Wang, Hongze;
Yu, Xiaoqiang;
Zou, Huawei;
Wang, Zhisheng;
Degen, Allan;
Bao, Shanke;
Zhao, Suonan

Publication type:

Article

Relative tail length correlates with body condition in male but not in female crowned leafnose snakes (Lytorhynchus diadema).

Published in:

Scientific Reports, 2020, v. 10, n. 1, p. 1, doi. 10.1038/s41598-020-61168-y

By:

Sivan, Jaim;
Hadad, Shlomo;
Tesler, Itay;
Rosenstrauch, Avi;
Allan Degen, Abraham;
Kam, Michael

Publication type:

Article

Variation in plant carbon, nitrogen and phosphorus contents across the drylands of China.

Published in:

Functional Ecology, 2022, v. 36, n. 1, p. 174, doi. 10.1111/1365-2435.13937

By:

Xiong, Junlan;
Dong, Longwei;
Lu, Jingli;
Hu, Weigang;
Gong, Haiyang;
Xie, Shubin;
Zhao, Dongmin;
Zhang, Yahui;
Wang, Xiaoting;
Deng, Yan;
Ran, Jinzhi;
Niklas, Karl J.;
Degen, Allan;
Deng, Jianming

Publication type:

Article

Effect of air temperature on growth performance, apparent digestibilities, rumen fermentation and serum metabolites in Altay and Hu lambs.

Published in:

Journal of Animal Physiology & Animal Nutrition, 2020, v. 104, n. 4, p. 1024, doi. 10.1111/jpn.13318

By:

Zhou, Jianwei;
Ji, Kaixi;
Liu, Hu;
Zhang, Yunsheng;
Degen, Abraham Allan;
Jiao, Dan;
Wang, Wenqiang;
Xie, Zhongkui;
Wang, Xinhua;
Zhou, Ping;
Yang, Guo

Publication type:

Article

Carcass parameters and meat quality of Tibetan sheep and Small‐tailed Han sheep consuming diets of low‐protein content and different energy yields.

Published in:

Journal of Animal Physiology & Animal Nutrition, 2020, v. 104, n. 4, p. 1010, doi. 10.1111/jpn.13298

By:

Jiao, Jianxin;
Wang, Ting;
Zhou, Jianwei;
Degen, Abraham Allan;
Gou, Nana;
Li, Shanshan;
Bai, Yanfu;
Jing, Xiaoping;
Wang, Weiwei;
Shang, Zhanhuan

Publication type:

Article

Effect of dietary energy on digestibilities, rumen fermentation, urinary purine derivatives and serum metabolites in Tibetan and small‐tailed Han sheep.

Published in:

Journal of Animal Physiology & Animal Nutrition, 2019, v. 103, n. 4, p. 977, doi. 10.1111/jpn.13098

By:

Zhou, Jianwei;
Wang, Wenji;
Jing, Xiaoping;
Degen, Allan;
Guo, Yamin;
Kang, Jingpeng;
Shang, Zhanhuan;
Yu, Zhongxiang;
Qiu, Qiang;
Guo, Xusheng;
Ding, Luming;
Yang, Guo;
Long, Ruijun

Publication type:

Article

Rumen parameters of yaks (Bos grunniens) and indigenous cattle (Bos taurus) grazing on the Qinghai‐Tibetan Plateau.

Published in:

Journal of Animal Physiology & Animal Nutrition, 2019, v. 103, n. 4, p. 969, doi. 10.1111/jpn.13095

By:

Shi, Fuyu;
Wang, Hucheng;
Degen, Abraham Allan;
Zhou, Jianwei;
Guo, Na;
Mudassar, Shah;
Long, Ruijun

Publication type:

Article

Unraveling the relationship between plant species and physicochemical properties on rhizosphere and rhizoplane fungal communities in alpine wet meadows.

Published in:

Environmental Sciences Europe, 2023, v. 35, n. 1, p. 1, doi. 10.1186/s12302-023-00823-3

By:

Iqbal, Awais;
Maqsood Ur Rehman, Muhammad;
Usman, Muhammad;
Sajjad, Wasim;
Niu, Jiahuan;
Degen, Abraham Allan;
Rafiq, Muhammad;
Shang, Zhanhuan

Publication type:

Article

The Effects of Zinc Supplementation on Growth, Diarrhea, Antioxidant Capacity, and Immune Function in Holstein Dairy Calves.

Published in:

Animals (2076-2615), 2023, v. 13, n. 15, p. 2493, doi. 10.3390/ani13152493

By:

Liu, Junhao;
Ma, Fengtao;
Degen, Allan;
Sun, Peng

Publication type:

Article