{"id":"https://openalex.org/A5113929467","orcid":null,"observed_orcids":[],"display_name":"Mohammed A. Al\u2010Yahya","raw_author_names":["Mohammed A Al-Yahya","Mohammed A. Al-Yahya","Mohammed A. Al-Yahya .","Mohammed A. Al-yahya","Mohammed A. Alyahya","Mohammed A. Al\u2010Yahya","Mohammed A. I. Al-Yahya","Mohammed A. I. Al-yahya","Mohammed Abdul-Aziz Al-Yahya","Mohammed Abdulaziz Al-Yahya","Mohammed Al-Yahya","Mohammed Al-Yahya .","Mohammed AlYahya","Mohammed S. F. Alyahya","MohammedA Al-Yahya"],"full_name":"Mohammed A. Al-Yahya .","works_count":60,"cited_by_count":2133,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":26,"i10_index":46},"ids":{"openalex":"https://openalex.org/A5113929467","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I1298838906","ror":"https://ror.org/02st4q439","display_name":"Institut de Chimie des Substances Naturelles","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1298838906","https://openalex.org/I277688954"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I1335369389","ror":"https://ror.org/00mtny680","display_name":"Riyadh Armed Forces Hospital","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I1335369389"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I142263535","ror":"https://ror.org/01ee9ar58","display_name":"University of Nottingham","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]},"years":[1977]},{"institution":{"id":"https://openalex.org/I145487455","ror":"https://ror.org/03q21mh05","display_name":"Cairo University","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I170897317","ror":"https://ror.org/00py81415","display_name":"Duke University","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},"years":[1996]},{"institution":{"id":"https://openalex.org/I28022161","ror":"https://ror.org/02f81g417","display_name":"King Saud University","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]},"years":[2015,2014,2013,2012,2011,2010,2009,2008,2005,2004,2002,2001,2000,1999,1998,1997,1996,1995,1994,1990,1988,1987,1986]},{"institution":{"id":"https://openalex.org/I36721946","ror":"https://ror.org/021e5j056","display_name":"Kuwait University","country_code":"KW","type":"education","lineage":["https://openalex.org/I36721946"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I4210138988","ror":"https://ror.org/046gga527","display_name":"King Khalid University Hospital","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I4210138988"]},"years":[2012,2009]},{"institution":{"id":"https://openalex.org/I4399598369","ror":"https://ror.org/05r1hax23","display_name":"Armed Forces Hospital Southern Region","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I4399598369"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I82952536","ror":"https://ror.org/052kwzs30","display_name":"King Khalid University","country_code":"SA","type":"education","lineage":["https://openalex.org/I82952536"]},"years":[2012]}],"last_known_institutions":[{"id":"https://openalex.org/I4399598369","ror":"https://ror.org/05r1hax23","display_name":"Armed Forces Hospital Southern Region","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I4399598369"]}],"topics":[{"id":"https://openalex.org/T14521","display_name":"Medicinal Plant Research","count":22,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T11613","display_name":"Phytochemistry and Biological Activities","count":12,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T12530","display_name":"Bioactive Natural Diterpenoids Research","count":12,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T13221","display_name":"Biological Activity of Diterpenoids and Biflavonoids","count":8,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T11973","display_name":"Plant chemical constituents analysis","count":7,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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"}}],"topic_share":[{"id":"https://openalex.org/T12530","display_name":"Bioactive Natural Diterpenoids Research","value":0.0001562,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T13221","display_name":"Biological Activity of Diterpenoids and Biflavonoids","value":0.0001359,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T12894","display_name":"Date Palm Research Studies","value":0.000121,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T13185","display_name":"Phytochemistry and Bioactive Compounds","value":0.0001135,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13037","display_name":"Piperaceae Chemical and Biological Studies","value":0.0001082,"subfield":{"id":"https://openalex.org/subfields/3004","display_name":"Pharmacology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9544144868850708},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.9152102470397949},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.85645592212677},{"id":"556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","score":0.7769213914871216},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.42975515127182007}],"counts_by_year":[{"year":1977,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1979,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1982,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":2,"cited_by_count":86},{"year":2013,"works_count":5,"oa_works_count":3,"cited_by_count":89},{"year":2014,"works_count":2,"oa_works_count":1,"cited_by_count":110},{"year":2015,"works_count":3,"oa_works_count":1,"cited_by_count":98},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":114},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":107},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":120},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":122},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":147},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":144},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":158},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":132},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":94},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":105},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":49}],"display_name_alternatives":["Mohammed A Al-Yahya","Mohammed A. Al-Yahya","Mohammed A. Al-Yahya .","Mohammed A. Al-yahya","Mohammed A. Alyahya","Mohammed A. Al\u2010Yahya","Mohammed A. I. Al-Yahya","Mohammed A. I. Al-yahya","Mohammed Abdul-Aziz Al-Yahya","Mohammed Abdulaziz Al-Yahya","Mohammed Al-Yahya","Mohammed Al-Yahya .","Mohammed AlYahya","Mohammed S. F. Alyahya","MohammedA Al-Yahya"],"block_key":"m .","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113929467","updated_date":"2026-11-03T12:34:24","created_date":"2016-06-24T00:00:00"}