{"id":"https://openalex.org/A5043974559","orcid":null,"observed_orcids":[],"display_name":"Tajuddin Abdullah","raw_author_names":["Tajuddin Abdullah"],"full_name":"Tajuddin Abdullah","works_count":16,"cited_by_count":59,"summary_stats":{"2yr_mean_citedness":3.0,"h_index":5,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5043974559","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210135589","ror":"https://ror.org/03r419717","display_name":"Kementerian Kesehatan Republik Indonesia","country_code":"ID","type":"government","lineage":["https://openalex.org/I4210135589"]},"years":[2025,2024,2023,2022,2021,2019]}],"last_known_institutions":[{"id":"https://openalex.org/I4210135589","ror":"https://ror.org/03r419717","display_name":"Kementerian Kesehatan Republik Indonesia","country_code":"ID","type":"government","lineage":["https://openalex.org/I4210135589"]}],"topics":[{"id":"https://openalex.org/T14521","display_name":"Medicinal Plant Research","count":6,"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/T11013","display_name":"Skin Protection and Aging","count":4,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"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/T10225","display_name":"Essential Oils and Antimicrobial Activity","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/T11386","display_name":"Bee Products Chemical Analysis","count":2,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect 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/T13792","display_name":"Morinda citrifolia extract uses","value":0.0001709,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative medicine"},"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/T14478","display_name":"Papaya Research and Applications","value":0.0001337,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative medicine"},"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/T13422","display_name":"Phytochemistry and biological activities of Ficus species","value":7.52e-05,"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/T12721","display_name":"Moringa oleifera research and applications","value":4.86e-05,"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/T11013","display_name":"Skin Protection and Aging","value":2.84e-05,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","score":0.7527642250061035},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.6934551000595093},{"id":"31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","score":0.5433914661407471},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.46720001101493835},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.4452369511127472}],"counts_by_year":[{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2019,"works_count":4,"oa_works_count":4,"cited_by_count":1},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":2},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":5},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":10},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":20},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":9},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":8}],"display_name_alternatives":["Tajuddin Abdullah"],"block_key":"t abdullah","works_api_url":"https://api.openalex.org/works?filter=author.id:A5043974559","updated_date":"2026-11-04T11:47:51","created_date":"2018-10-26T00:00:00"}