{"id":"https://openalex.org/A5116853056","orcid":"https://orcid.org/0009-0008-4278-5674","observed_orcids":["https://orcid.org/0009-0008-4278-5674","https://orcid.org/0000-0001-5651-3962","https://orcid.org/0009-0005-4295-1378"],"display_name":"Khaled Hamden","raw_author_names":["Khaled Hamden"],"full_name":"Khaled Hamden","works_count":15,"cited_by_count":62,"summary_stats":{"2yr_mean_citedness":4.133333333333334,"h_index":5,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5116853056","orcid":"https://orcid.org/0009-0008-4278-5674","observed_orcids":["https://orcid.org/0009-0008-4278-5674","https://orcid.org/0000-0001-5651-3962","https://orcid.org/0009-0005-4295-1378"]},"affiliations":[{"institution":{"id":"https://openalex.org/I142899784","ror":"https://ror.org/04d4sd432","display_name":"University of Sfax","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]},"years":[2026,2025]},{"institution":{"id":"https://openalex.org/I166928557","ror":"https://ror.org/00nhtcg76","display_name":"University of Monastir","country_code":"TN","type":"education","lineage":["https://openalex.org/I166928557"]},"years":[2026,2025]}],"last_known_institutions":[{"id":"https://openalex.org/I142899784","ror":"https://ror.org/04d4sd432","display_name":"University of Sfax","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]},{"id":"https://openalex.org/I166928557","ror":"https://ror.org/00nhtcg76","display_name":"University of Monastir","country_code":"TN","type":"education","lineage":["https://openalex.org/I166928557"]}],"topics":[{"id":"https://openalex.org/T11140","display_name":"Natural Antidiabetic Agents Studies","count":5,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10445","display_name":"Antioxidant Activity and Oxidative Stress","count":4,"subfield":{"id":"https://openalex.org/subfields/2704","display_name":"Biochemistry (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10035","display_name":"Phytochemicals and Antioxidant Activities","count":3,"subfield":{"id":"https://openalex.org/subfields/2704","display_name":"Biochemistry (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12330","display_name":"Botanical Research and Applications","count":3,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12673","display_name":"Microbial Metabolism and Applications","count":3,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12330","display_name":"Botanical Research and Applications","value":9.76e-05,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T14285","display_name":"Biopolymer Synthesis and Applications","value":5.82e-05,"subfield":{"id":"https://openalex.org/subfields/2402","display_name":"Applied Microbiology and Biotechnology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13325","display_name":"Dye analysis and toxicity","value":4.95e-05,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12673","display_name":"Microbial Metabolism and Applications","value":4.04e-05,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12059","display_name":"Berberine and alkaloids research","value":3.67e-05,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8360999822616577},{"id":"2776151105","wikidata":"https://www.wikidata.org/wiki/Q898814","display_name":"Oxidative stress","score":0.8165487051010132},{"id":"2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","score":0.781000018119812},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.6165000200271606},{"id":"181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","score":0.6014999747276306}],"counts_by_year":[{"year":2025,"works_count":8,"oa_works_count":3,"cited_by_count":23},{"year":2026,"works_count":7,"oa_works_count":4,"cited_by_count":39}],"display_name_alternatives":["Khaled Hamden"],"block_key":"k hamden","works_api_url":"https://api.openalex.org/works?filter=author.id:A5116853056","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5116853056","updated_date":"2026-11-11T13:02:13","created_date":"2025-03-31T00:00:00"}
