CURRICULUM VITAE
| Name | Tsegay Teklebrhan Gebremariam (PhD) |
| Address | Haramaya University, Ethiopia P.O. box 138, |
| Telephone(s) | Tel mobile +251 911029770 or +251 911999632 |
| ttmamy06@gmail.com | |
| Nationality | Ethiopian |
Employment history
| Employer | Date | Rank |
|---|---|---|
| Haramaya University,Ethiopia | Nov 8, 2006-Nov 9, 2007 | Graduate assistant I |
| Haramaya University,Ethiopia | Nov 10, 2007-Nov 8, 2008 | Graduate assistant II |
| Haramaya University,Ethiopia | Nov 9, 2009-Jan 21, 2011 | Assistant lecturer |
| Haramaya University,Ethiopia | Jan 22, 2011-Jan 3, 2014 | Lecturer |
| Haramaya University,Ethiopia | Jan 4, 2014 –Aug 31, 201 | Assistant professor |
| Chinese Academy of science | Sep 1, 2016-Jun 28, 202 | PhD fellow |
| Chinese Academy of science | July 2, 2020 | Doctor of Philosophy (PhD) |
| Haramaya University,Ethiopia | July 2, 2020 to | PhD |
Duties
- Teaching, research and community service in school of animal and range science, CAES, HU
Laboratory skills
-
- AOAC methods, in-vitro screening techniques (Methane (CH4), Hydrogen (H2), Total gas production, Dry/organic matter digestibility, microbial analysis from feed samples and GIT fluids.
- Insitu and Invivo for feed digestion and absorption in ruminants.
- Fatty acid and gasses identification using gas chromatography
- Greenhouse gas determination using respiratory chamber
- Molecular biology techniques: community DNA and RNA isolation from feed, gut
Real time quantitative PCR (qPCR) and sequencing for microbial studies.
Research expertise
Application of metagenomics and fermentation process in ruminant to improve nutrient utilization efficiency to improve ruminant productivity and reduce its impact to the environment.
Statistical skills
Analyzing research data using R, SAS, SPSS software
Degree qualifications
PhD in nutritional Ecology (specialization in molecular nutrition), University of Chinese Academy of sciences. July 2, 2020, Beijing, China
MSc in Animal Production, Haramaya University, Ethiopia, July 9, 2011
BSc in Animal production and Health, Haramaya University, Ethiopia, July11, 2006
List of awards and trainings
➢ PhD award from the world Academy of Sciences (TWAS), 2016-2020, Beijing, China.
➢ Post-graduate course award in Biotechnology and Bioinformatics 2016. From Rohvot campus Hebrew University of Jerusalem, Israel, May 9-June 7, 2016
➢ Post Graduate Diploma in Higher Education Teaching, 2014
➢ Certificate in Dairy Farm Planning and Design by Delaval, 2016, HU
➢ Certificate in sheep and Goat production techniques, 2009, HU
➢ Certificate in instructional skills in 2007 and 2012, HU
➢ Certificate in Climate Scenarios Development from Climate Model Experiments and their use for Impact studies June 10-12/2013, HU
➢ Certificate in Scientific Data Management and Analysis May 20-23/ 2013, EAS, Addis Ababa
➢ Certificate in Application of Geographic Information Systems (GIS) for Agriculture and related sciences, December 17-21/2013,HU
➢ Certificate in SAS software, 2014,HU
➢ Certificate in Scientific Paper Writing, 2014,HU
Association and membership
1. Founding fellow and member of Ethiopian Young Academy of Sciences January,2015
2. Member of Ethiopian Society of Animal Production (ESAP) since 2009
List of Publications
1. Tsegay Teklebrhan, Rong Wang, Min Wang, Jiang Nan Wen, Li Wei Tan, Xiu Min Zhang, Zhi Yuan Ma, Zhi Liang Tan 2020. Effect of dietary corn gluten inclusion on rumen fermentation, microbiota and methane emissions in goats. Animal Feed Science and Technology 259: 114314
2. X. L. Zhou, Z. Ouyang X. L. Zhang, Wei, Tang Z. L. Tan, C. J. Wang B, Z. X. He T. Teklebrhan and X. F. Han, 2020. ffects of a high-dose Saccharomyces cerevisiae inoculum alone or in combination with Lactobacillus plantarum on the nutritional composition and fermentation traits of maize silage. Animal production science, 2020, 60,833-842.
3. Xiaoling Zhou, Zhu Ouyang, Xiaoli Zhang, Yuqing Wei, Shaoxun Tang, Zhiyuan Ma, Zhiliang Tan, Nong Zhu Tsegay Teklebrhan and Xuefeng Han. Sweet Corn Stalk Treated with Saccharomyces Cerevisiae Alone or in Combination with Lactobacillus Plantarum: Nutritional Composition, Fermentation Traits and Aerobic Stability. Animals 2019, 9, 598.1-14.
4. Rong Wang, Bin Si, Min Wang, Bo Lin, Jin Ping Deng, Li Wei Tan, Wu Xiong Liu, Xue Zhao Sun, Tsegay Teklebrhan, Zhi Liang Tan. Effects of elemental magnesium and magnesium oxide on hydrogen, methane and volatile fatty acids production in in vitro rumen batch cultures. Animal Feed Science and Technology 252 (2019), 74–82
5. Ren Ao, Cheng Liang, Kong Zhiwel, Zhang Bin, Zhou Chuanshe, Tan Zhiliang, Zhu Xiaoli, Tsegay Teklebrhan. 2019. Effects of dietary methionine and lysine supplementation on growth performance, meat composition and rumen fermentation patterns in goat. Accepted at Agricultural Research Communication Centre DOI: (ARCC/B-1073).
6. Tsegay Teklebrhan, 2019. Feedlot performance and carcass yield of Hararghe Highland (Bos indicus) bulls using different concentrate feeds. Acta Scientiarum Animall Sciences, 41, 2-7.
7. Gebreslasie Gebrekidan, Tsegay Teklebrhan and Zelealem Tesfay. Growth Performance and Carcass Traits of Begait Lambs Fed Diets of Cowpea (Vigna unguiculata) Hay, Wheat Bran and their Mixtures. Journal of Agriculture and Ecology Research International. 20(1): 1-12, 2019; JAERI.52443ISSN: 2394-1073.
8. Tsegay Teklebrhan, Tan ZL, Wang M, Wang R 2018. Rumen Methanogens Community as Drivers of Methane Emission. J Vet Sci Ani Husb 6(4): 405.
9. Tsegay Teklebrhan (2018). Growth performance of crossbred kids (Boer x Indigenous Goat Breeds). AEID 2018, 112 (1): 101-107. DOI: 10.12895/jaeid.20181.700.
10. Tsegay Teklebrhan. Evaluation of Meat Quality of Finished Cattle. Accepted.
11. Md. Abul Kalam Azad, Pan Huang, Gang Liu, Wenkai Ren, Tsegay Teklebrh, Wenxin YanXihong ZhouYulong Yin, 2017. Hyperhomocysteinemia and cardiovascular disease in animal model. Amino Acids (2017). https://doi.org/10.1007/s00726-017-2503-5.
12. Kiros Welay and Tsegay Teklebrhan. Honey Bee Production Practices and Hive Technology Preferences in Jima and Ilubabour Zone of Oromiya Regional State, Ethiopia. Acta Universitatis Sapientiae, Agriculture and Environment, 9 (2017) 31-43.
13. Kiros Welay and Tsegay Teklebrhan 2017. Beekeeping Management Practices and Constraints in Eastern Tigray, Ethiopia. Journal of Agriculture and Environment for International Development JAEID 2017, 111 (2): 323 – 342 DOI: 10.12895/jaeid.20172.634.
14. Dadi G, Urge M, Teklebrhan T (2017) Assessment of Commercial Beef Cattle Fattening Practices and performance in East Shoa Zone. Int J Agric Sc Food Technol 3(3): 067-076. DOI: 10.17352/2455- 815X.000025.
15. Tsegay Teklebrhan, Mengistu Urge Yoseph Mekash and Merga Baissa (2014). Pre-weaning growth performance of crossbred lambs (Dorper x Indigenus Sheep breeds) under Semi intensive management in eastern Ethiopia. Journal of Tropical Animal Health Production 46:455–460.
16. Tsegay Teklebrhan, Yoseph Mekasha and Mengistu Urge (2013). Growth and Carcass Traits of Indigenous and Crossbred (Dorper x indigenous) F1Sheep. Small Ruminant Research 114 (2013) 247– 252.
17. Tsegay Teklebrhan, Mengistu Urge and Yoseph Mekasha (2013). Application of ordinal logistic regression model for evaluation of skin quality grading data in sheep. African Journal of Agricultural Research 8(39):4918-4921.
18. Tsegay Teklebrhan and Mengistu Urge (2013). Assessment of Commercial Feedlot Finishing Practices at Eastern Shoa, Ethiopia. Open Journal of Animal Science 3(4): 273- 280.
19. Tsegay Teklebrhan (2012/13). Consumer Perceptions and Preferences of Meat types at Harar and Haramaya town, Ethiopia. Journal of Microbiology, Biotechnology and Food Sciences 2(3): 959-969, 2012/13.
20. Tsegay Teklebrhan, Mengistu Urge and Yoseph Mekasha (2012). Skin/Leather Quality of Indigenous and Crossbred (Indigenous x Dorper) F1 sheep. Livestock Research for Rural Development Volume 24, Article #56, 2012. http://www.lrrd.org/lrrd24/4/tekl24056.htm.
21. Tsegay Teklebrhan, Mengistu Urge and Yoseph Mekasha (2012). Carcass measurement, Conformation and Composition of Indigenous and Crossbred (Indigenous x Dorper) F1 sheep. Pakistan Journal of Nutrition 11 (11): 1055-1060, 2012.
22. Kefelegn Kebede, Tsegay Teklebrhan, Mengistu Urge and Yoseph Mekasha (2011). Analysis of growth performance data in sheep using fixed and random regression models. Livestock Research for Rura.Volu,32(4).