{"id":"https://openalex.org/A5111400173","orcid":null,"observed_orcids":[],"display_name":"Shambhu D. Varma","raw_author_names":["S D Varma","S. D. VARMA","S. D. Varma","S.D. Varma","SD Varma","SHAMBHU D. VARMA","Shambhu D Varma","Shambhu D. Varma","Shambhu Varma"],"full_name":"SHAMBHU D. VARMA","works_count":78,"cited_by_count":2437,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":29,"i10_index":48},"ids":{"openalex":"https://openalex.org/A5111400173","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I126744593","ror":"https://ror.org/04rq5mt64","display_name":"University of Maryland, Baltimore","country_code":"US","type":"education","lineage":["https://openalex.org/I126744593"]},"years":[2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2004,2000,1998,1997,1996,1991,1990,1989,1988,1987,1986,1984,1983,1982,1981,1980]},{"institution":{"id":"https://openalex.org/I1299303238","ror":"https://ror.org/01cwqze88","display_name":"National Institutes of Health","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238"]},"years":[1976]},{"institution":{"id":"https://openalex.org/I1315496137","ror":"https://ror.org/00sde4n60","display_name":"University of Maryland Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1315496137","https://openalex.org/I14285509"]},"years":[1982,1981]},{"institution":{"id":"https://openalex.org/I135310074","ror":"https://ror.org/01y2jtd41","display_name":"University of Wisconsin\u2013Madison","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]},"years":[1982]},{"institution":{"id":"https://openalex.org/I4210139686","ror":"https://ror.org/03wkg3b53","display_name":"National Eye Institute","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210139686"]},"years":[1976]},{"institution":{"id":"https://openalex.org/I47500952","ror":"https://ror.org/05exmrf24","display_name":"Coppin State University","country_code":"US","type":"education","lineage":["https://openalex.org/I47500952"]},"years":[2011]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T11480","display_name":"Connexins and lens biology","count":39,"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/T10445","display_name":"Antioxidant Activity and Oxidative Stress","count":27,"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/T12533","display_name":"Aldose Reductase and Taurine","count":20,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell 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/T10170","display_name":"Retinal Diseases and Treatments","count":16,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11142","display_name":"Advanced Glycation End Products research","count":16,"subfield":{"id":"https://openalex.org/subfields/1308","display_name":"Clinical Biochemistry"},"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/T11480","display_name":"Connexins and lens biology","value":0.0005958,"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/T12533","display_name":"Aldose Reductase and Taurine","value":0.0005247,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell 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/T11142","display_name":"Advanced Glycation End Products research","value":0.0001899,"subfield":{"id":"https://openalex.org/subfields/1308","display_name":"Clinical Biochemistry"},"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/T13869","display_name":"Ocular and Laser Science Research","value":0.000116,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T12554","display_name":"Vitamin C and Antioxidants Research","value":9.45e-05,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9379491806030273},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.7994540929794312},{"id":"118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","score":0.7523467540740967},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.6892526745796204},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.6802740693092346}],"counts_by_year":[{"year":1968,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1976,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1979,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1980,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1981,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1982,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1983,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":4,"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":1,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":3,"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":2000,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":8,"oa_works_count":5,"cited_by_count":0},{"year":2011,"works_count":4,"oa_works_count":3,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":1,"cited_by_count":71},{"year":2013,"works_count":4,"oa_works_count":3,"cited_by_count":89},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":90},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":83},{"year":2016,"works_count":2,"oa_works_count":2,"cited_by_count":83},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":69},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":70},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":64},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":89},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":57},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":48},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":91},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":48},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":15}],"display_name_alternatives":["S D Varma","S. D. VARMA","S. D. Varma","S.D. Varma","SD Varma","SHAMBHU D. VARMA","Shambhu D Varma","Shambhu D. Varma","Shambhu Varma"],"block_key":"s varma","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111400173","awards_count":3,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5111400173","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
