{"id":"https://openalex.org/A5108613331","orcid":"https://orcid.org/0000-0002-6532-9523","observed_orcids":["https://orcid.org/0000-0002-6532-9523"],"display_name":"Ahsan Ullah","raw_author_names":["Ahsan Ullah"],"full_name":"Ahsan Ullah","works_count":14,"cited_by_count":203,"summary_stats":{"2yr_mean_citedness":3.142857142857143,"h_index":5,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5108613331","orcid":"https://orcid.org/0000-0002-6532-9523","observed_orcids":["https://orcid.org/0000-0002-6532-9523"]},"affiliations":[{"institution":{"id":"https://openalex.org/I157669161","ror":"https://ror.org/00eda4j42","display_name":"International Islamic University Chittagong","country_code":"BD","type":"education","lineage":["https://openalex.org/I157669161"]},"years":[2017,2015]},{"institution":{"id":"https://openalex.org/I4387154926","ror":"https://ror.org/04mgxhr44","display_name":"Mugda Medical College","country_code":"BD","type":"education","lineage":["https://openalex.org/I4387154926"]},"years":[2026,2024]},{"institution":{"id":"https://openalex.org/I4405260698","ror":"https://ror.org/044y7wq10","display_name":"Khulna Khan Bahadur Ahsanullah University","country_code":"BD","type":"education","lineage":["https://openalex.org/I4405260698"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I50583767","ror":"https://ror.org/0324fh017","display_name":"World University of Bangladesh","country_code":"BD","type":"education","lineage":["https://openalex.org/I50583767"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I63135867","ror":"https://ror.org/01e3m7079","display_name":"University of Cincinnati","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]},"years":[2010]}],"last_known_institutions":[{"id":"https://openalex.org/I4387154926","ror":"https://ror.org/04mgxhr44","display_name":"Mugda Medical College","country_code":"BD","type":"education","lineage":["https://openalex.org/I4387154926"]}],"topics":[{"id":"https://openalex.org/T14521","display_name":"Medicinal Plant Research","count":4,"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/T10400","display_name":"Network Security and Intrusion Detection","count":3,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10041","display_name":"COVID-19 Clinical Research Studies","count":2,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T10684","display_name":"Acute Kidney Injury Research","count":2,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"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/T11296","display_name":"COVID-19 and healthcare impacts","count":2,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13238","display_name":"Botanical Studies and Applications","value":5.29e-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/T12962","display_name":"Nephrotoxicity and Medicinal Plants","value":3.34e-05,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"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/T13828","display_name":"Natural Products and Biological Research","value":2.41e-05,"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"}},{"id":"https://openalex.org/T12891","display_name":"Medicinal Plants and Neuroprotection","value":1.86e-05,"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/T13090","display_name":"Medicinal Plant Extracts Effects","value":1.85e-05,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9848999977111816},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8822633028030396},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6591187119483948},{"id":"38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","score":0.6423853635787964},{"id":"556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","score":0.6279523372650146}],"counts_by_year":[{"year":2010,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":7},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":10},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":17},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":18},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":18},{"year":2024,"works_count":4,"oa_works_count":2,"cited_by_count":10},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":18},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":18}],"display_name_alternatives":["Ahsan Ullah"],"block_key":"a ullah","works_api_url":"https://api.openalex.org/works?filter=author.id:A5108613331","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5108613331","updated_date":"2026-11-14T11:48:19","created_date":"2016-06-24T00:00:00"}