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个人简介
Dr. Ir. Haïtham SGHAIER (TUNAC ISO 9001/17025/15189 Lead/Technical Assessor), is an Engineer in Biotechnology and Professor of Radiation and Computational Microbiology at the National Center for Nuclear Sciences and Technology (CNSTN) in Tunisia.
He was educated at Technical School (Kebili, Tunisia), INAT (Tunis, Tunisia) and ENIS (Sfax, Tunisia). He obtained a Master Degree from Kiryu Faculty of Engineering (Japan) and a Ph.D. following his research done at the Japan Atomic Energy Agency (JAEA, Japan). Being a glossophile, he won the 2002 best prize of Gunma University of the Third Speech Contest, in Japanese about peace, for foreign students. In 2007, he joined the CNSTN. He won the 2016 TWAS Young Arab Scientist (YAS) Prize.
Basic research of Dr. Ir. Haïtham SGHAIER is related to the study of microbial resistomes, (oxidative) stress tolerance and interactions among prokaryotes/eukaryotes through computational biology and omics tools (http://orcid.org/0000-0002-8210-5345). He has published on the evolution of ionizing-radiation-resistant prokaryotes (IRRP). In 2007, he draw attention to major discrepancy that has emerged between the ‘‘Desiccation Adaptation Hypothesis’’ and recent findings in computational biology, experimental research and terrestrial subsurface surveys. He proposed an alternative hypothesis, suggesting that desiccation tolerance could be a consequence of bacterial adaptation to ionizing radiation (Radiation Adaptation Hypothesis). Also, he has published on bioremediation issues, particularly on bioremediation of radioactive waste using IRRP. Currently, he is the coordinator of a platform for diagnosis and research (to help monitoring pandemics caused by bacteria, parasites, fungi or viruses (SARS-CoV-2, etc.)) and also he is implicated in various ongoing projects: multi-omics analyses (https://www.nature.com/articles/s41598-017-18839-0; https://www.nature.com/articles/ismej2015108), databases (http://home.isima.fr/irrb/; http://www.radiop.org.tn/; etc.) about IRRP, extremophiles, biotechnologically-relevant or disease-associated microbes, certification and accreditation of laboratories (ISO 11137, etc.).
研究兴趣
论文共 60 篇作者统计合作学者相似作者
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Afef Najjari, Marwa Jabberi, Marwa Jabberi, Marwa Jabberi, Saïda Fatma Chérif, Saïda Fatma Chérif, Ameur Cherif,Hadda Imene Ouzari,Javier A. Linares-Pastén,Haitham Sghaier, Haitham Sghaier
Frontiers in Microbiology (2024)
Biomass Conversion and Biorefinerypp.1-17, (2024)
FRONTIERS IN MICROBIOLOGY (2024): 1352802-1352802
Zenodo (CERN European Organization for Nuclear Research) (2023)
Afef Najjari, Ayoub Boussetta,Noha Youssef,Javier A. Linares-Pastén,Mouna Mahjoubi, Rahma Belloum,Haitham Sghaier,Ameur Cherif,Hadda Imene Ouzari
Geneticano. 2 (2023): 133-152
Genomicsno. 1 (2021): 317-330
Extremophilic Microbes and Metabolites - Diversity, Bioprospecting and Biotechnological Applications (2021)
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作者统计
#Papers: 60
#Citation: 900
H-Index: 17
G-Index: 28
Sociability: 5
Diversity: 3
Activity: 14
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