{"id":"https://openalex.org/A5002702105","orcid":null,"observed_orcids":[],"display_name":"Alex Ongla Ndjebayi","raw_author_names":["A Ndjebayi","A O Ndjebayi","Alex Ndjebayi","Alex O Ndjebayi","Alex O. Ndjebayi","Alex ONGLA NDJEBAYE","Alex Ongla Ndjebayi","Ndjebayi, Alex"],"full_name":"Alex Ongla Ndjebayi","works_count":43,"cited_by_count":779,"summary_stats":{"2yr_mean_citedness":4.666666666666667,"h_index":14,"i10_index":19},"ids":{"openalex":"https://openalex.org/A5002702105","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1295614966","ror":"https://ror.org/04qxbzf60","display_name":"Helen Keller International","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1295614966"]},"years":[2024,2022,2021,2018,2017,2015,2014,2013,2012,2011]},{"institution":{"id":"https://openalex.org/I178331978","ror":"https://ror.org/0566t4z20","display_name":"Universit\u00e9 de Dschang","country_code":"CM","type":"education","lineage":["https://openalex.org/I178331978"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4210138242","ror":"https://ror.org/03dktz122","display_name":"Helen Keller International","country_code":"CM","type":"nonprofit","lineage":["https://openalex.org/I4210138242"]},"years":[2022,2021,2019,2018,2017,2015,2014,2013,2012,2011]},{"institution":{"id":"https://openalex.org/I4210162077","ror":"https://ror.org/055s37c97","display_name":"Leibniz-Institut f\u00fcr Naturstoff-Forschung und Infektionsbiologie e. V. - Hans-Kn\u00f6ll-Institut (HKI)","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I4210162077"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I84218800","ror":"https://ror.org/05rrcem69","display_name":"University of California, Davis","country_code":"US","type":"education","lineage":["https://openalex.org/I84218800"]},"years":[2012]}],"last_known_institutions":[{"id":"https://openalex.org/I178331978","ror":"https://ror.org/0566t4z20","display_name":"Universit\u00e9 de Dschang","country_code":"CM","type":"education","lineage":["https://openalex.org/I178331978"]}],"topics":[{"id":"https://openalex.org/T10596","display_name":"Child Nutrition and Water Access","count":37,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10452","display_name":"Iron Metabolism and Disorders","count":21,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T14495","display_name":"Public Health and Nutrition","count":11,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T11559","display_name":"Retinoids in leukemia and cellular processes","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/T10209","display_name":"Global Maternal and Child Health","count":7,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T10596","display_name":"Child Nutrition and Water Access","value":0.0001571,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T14242","display_name":"Nutrition, Health, and Society Studies","value":8.04e-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/T10452","display_name":"Iron Metabolism and Disorders","value":7.75e-05,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T11559","display_name":"Retinoids in leukemia and cellular processes","value":5.19e-05,"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/T14495","display_name":"Public Health and Nutrition","value":4.21e-05,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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":0.863243818283081},{"id":"99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","score":0.6818451285362244},{"id":"2776940978","wikidata":"https://www.wikidata.org/wiki/Q34956","display_name":"Vitamin","score":0.6365375518798828},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6031692028045654},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.36374953389167786}],"counts_by_year":[{"year":2011,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":1,"cited_by_count":5},{"year":2013,"works_count":4,"oa_works_count":2,"cited_by_count":13},{"year":2014,"works_count":5,"oa_works_count":2,"cited_by_count":24},{"year":2015,"works_count":9,"oa_works_count":7,"cited_by_count":58},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":45},{"year":2017,"works_count":4,"oa_works_count":3,"cited_by_count":78},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":77},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":61},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":60},{"year":2021,"works_count":5,"oa_works_count":5,"cited_by_count":50},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":67},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":62},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":61},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":68},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":49}],"display_name_alternatives":["A Ndjebayi","A O Ndjebayi","Alex Ndjebayi","Alex O Ndjebayi","Alex O. Ndjebayi","Alex ONGLA NDJEBAYE","Alex Ongla Ndjebayi","Ndjebayi, Alex"],"block_key":"a ndjebayi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5002702105","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
