{"id":"https://openalex.org/A5111878960","orcid":null,"observed_orcids":[],"display_name":"Sheldon R. Pinnell","raw_author_names":["SHELDON R. PINNELL","Sheldon Pinnell","Sheldon R Pinnell","Sheldon R. Pinnell","Sheldon r. Pinnell"],"full_name":"SHELDON R. PINNELL","works_count":83,"cited_by_count":6513,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":40,"i10_index":64},"ids":{"openalex":"https://openalex.org/A5111878960","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I114027177","ror":"https://ror.org/0130frc33","display_name":"University of North Carolina at Chapel Hill","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I114832834","ror":"https://ror.org/04vmvtb21","display_name":"Tulane University","country_code":"US","type":"education","lineage":["https://openalex.org/I114832834"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I1322918889","ror":"https://ror.org/05rsv9s98","display_name":"United States Department of Veterans Affairs","country_code":"US","type":"government","lineage":["https://openalex.org/I1322918889"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I1344073410","ror":"https://ror.org/006w34k90","display_name":"Howard Hughes Medical Institute","country_code":"US","type":"facility","lineage":["https://openalex.org/I1344073410"]},"years":[1981,1977]},{"institution":{"id":"https://openalex.org/I136199984","ror":"https://ror.org/03vek6s52","display_name":"Harvard University","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},"years":[1971]},{"institution":{"id":"https://openalex.org/I137902535","ror":"https://ror.org/04tj63d06","display_name":"North Carolina State University","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]},"years":[2003,1995,1986]},{"institution":{"id":"https://openalex.org/I138006243","ror":"https://ror.org/03m2x1q45","display_name":"University of Arizona","country_code":"US","type":"education","lineage":["https://openalex.org/I138006243"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I165690674","ror":"https://ror.org/009avj582","display_name":"Oregon Health & Science University","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]},"years":[1995]},{"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":[2006,2003,2002,2000,1998,1995,1994,1992,1991,1989,1988,1986,1985,1984,1983,1982,1981,1980,1978]},{"institution":{"id":"https://openalex.org/I185261750","ror":"https://ror.org/03dbr7087","display_name":"University of Toronto","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},"years":[1995]},{"institution":{"id":"https://openalex.org/I201448701","ror":"https://ror.org/00cvxb145","display_name":"University of Washington","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},"years":[1980]},{"institution":{"id":"https://openalex.org/I2800269015","ror":"https://ror.org/031w3f751","display_name":"Tulane Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2800269015"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I2801463575","ror":"https://ror.org/02zrb2v54","display_name":"University Medical Center New Orleans","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I121820613","https://openalex.org/I2801463575","https://openalex.org/I75420490"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I2802366037","ror":"https://ror.org/03nxfhe13","display_name":"Baylor University Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2802366037","https://openalex.org/I4210160418"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I40347166","ror":"https://ror.org/024mw5h28","display_name":"University of Chicago","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I4210087915","ror":"https://ror.org/002pd6e78","display_name":"Massachusetts General Hospital","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]},"years":[1971]},{"institution":{"id":"https://openalex.org/I4210126298","ror":"https://ror.org/03njmea73","display_name":"Duke Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]},"years":[2012,2008,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1989,1988,1986,1985,1984,1983,1982,1981,1980,1978,1977]},{"institution":{"id":"https://openalex.org/I4210139568","ror":"https://ror.org/034adnw64","display_name":"Durham VA Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210119589","https://openalex.org/I4210139568","https://openalex.org/I4210159720"]},"years":[1985]},{"institution":{"id":"https://openalex.org/I4210153043","ror":"https://ror.org/04bct7p84","display_name":"Duke University Hospital","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876","https://openalex.org/I4210153043"]},"years":[1977]},{"institution":{"id":"https://openalex.org/I79576946","ror":"https://ror.org/00b30xv10","display_name":"University of Pennsylvania","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]},"years":[1985]}],"last_known_institutions":[{"id":"https://openalex.org/I4210126298","ror":"https://ror.org/03njmea73","display_name":"Duke Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"topics":[{"id":"https://openalex.org/T12085","display_name":"Collagen: Extraction and Characterization","count":30,"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/T11013","display_name":"Skin Protection and Aging","count":29,"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/T11310","display_name":"Connective tissue disorders research","count":25,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/T11144","display_name":"melanin and skin pigmentation","count":16,"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/T12554","display_name":"Vitamin C and Antioxidants Research","count":12,"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"}}],"topic_share":[{"id":"https://openalex.org/T12085","display_name":"Collagen: Extraction and Characterization","value":0.0003961,"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/T12554","display_name":"Vitamin C and Antioxidants Research","value":0.0002838,"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/T11013","display_name":"Skin Protection and Aging","value":0.0002056,"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/T11310","display_name":"Connective tissue disorders research","value":0.0001779,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/T12924","display_name":"Dermatological and Skeletal Disorders","value":9.13e-05,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.953577995300293},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.7785572409629822},{"id":"16005928","wikidata":"https://www.wikidata.org/wiki/Q171171","display_name":"Dermatology","score":0.729108452796936},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.6955870389938354},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.6106266975402832}],"counts_by_year":[{"year":1970,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1971,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1972,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1977,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":1978,"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":3,"oa_works_count":3,"cited_by_count":0},{"year":1981,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1982,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":1983,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1984,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1985,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1987,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1989,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1992,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1993,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":1995,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1997,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1998,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":212},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":232},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":177},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":215},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":201},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":207},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":170},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":201},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":259},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":233},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":235},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":208},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":185},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":191},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":149}],"display_name_alternatives":["SHELDON R. PINNELL","Sheldon Pinnell","Sheldon R Pinnell","Sheldon R. Pinnell","Sheldon r. Pinnell"],"block_key":"s pinnell","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111878960","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}