{"id":"https://openalex.org/A5040957095","orcid":"https://orcid.org/0000-0002-9864-6111","observed_orcids":["https://orcid.org/0000-0002-9864-6111"],"display_name":"Shunji Nakajima","raw_author_names":["S NAKAJIMA","Shunji NAKAJIMA","Shunji Nakajima"],"full_name":"Shunji NAKAJIMA","works_count":22,"cited_by_count":589,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":13,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5040957095","orcid":"https://orcid.org/0000-0002-9864-6111","observed_orcids":["https://orcid.org/0000-0002-9864-6111"]},"affiliations":[{"institution":{"id":"https://openalex.org/I13491362","ror":"https://ror.org/057vy9683","display_name":"Hamamatsu University","country_code":"JP","type":"education","lineage":["https://openalex.org/I13491362"]},"years":[2014,2012,2010]},{"institution":{"id":"https://openalex.org/I177136067","ror":"https://ror.org/04f4wg107","display_name":"Saga University","country_code":"JP","type":"education","lineage":["https://openalex.org/I177136067"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I203951103","ror":"https://ror.org/02kn6nx58","display_name":"Keio University","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]},"years":[2008]},{"institution":{"id":"https://openalex.org/I3123035732","ror":"https://ror.org/00ndx3g44","display_name":"Hamamatsu University School of Medicine","country_code":"JP","type":"education","lineage":["https://openalex.org/I3123035732"]},"years":[2014,2012,2011,2010]},{"institution":{"id":"https://openalex.org/I4405263802","ror":"https://ror.org/003q2j980","display_name":"Biofermin Pharmaceutical Co., Ltd. (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405263802"]},"years":[2023,2021,2020,2019,2018]},{"institution":{"id":"https://openalex.org/I98940699","ror":"https://ror.org/04ajrmg05","display_name":"Chukyo University","country_code":"JP","type":"education","lineage":["https://openalex.org/I98940699"]},"years":[2012]}],"last_known_institutions":[{"id":"https://openalex.org/I4405263802","ror":"https://ror.org/003q2j980","display_name":"Biofermin Pharmaceutical Co., Ltd. (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405263802"]}],"topics":[{"id":"https://openalex.org/T10066","display_name":"Gut microbiota and health","count":11,"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/T10365","display_name":"Gastrointestinal motility and disorders","count":10,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T10141","display_name":"Probiotics and Fermented Foods","count":6,"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/T10182","display_name":"Child and Adolescent Psychosocial and Emotional Development","count":6,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14104","display_name":"Developmental and Educational Neuropsychology","count":3,"subfield":{"id":"https://openalex.org/subfields/3206","display_name":"Neuropsychology and Physiological Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10066","display_name":"Gut microbiota and health","value":2.79e-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/T10365","display_name":"Gastrointestinal motility and disorders","value":2.06e-05,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T10141","display_name":"Probiotics and Fermented Foods","value":1.64e-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/T11097","display_name":"Cerebral Palsy and Movement Disorders","value":1.46e-05,"subfield":{"id":"https://openalex.org/subfields/2742","display_name":"Rehabilitation"},"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/T10537","display_name":"Attention Deficit Hyperactivity Disorder","value":1.44e-05,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental 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":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.8666908144950867},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.8018988370895386},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.7991883754730225},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.6854814291000366},{"id":"138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","score":0.6838082671165466}],"counts_by_year":[{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":1,"cited_by_count":10},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":18},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":18},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":27},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":16},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":18},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":24},{"year":2020,"works_count":4,"oa_works_count":3,"cited_by_count":39},{"year":2021,"works_count":2,"oa_works_count":1,"cited_by_count":70},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":53},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":61},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":69},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":83},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":59}],"display_name_alternatives":["S NAKAJIMA","Shunji NAKAJIMA","Shunji Nakajima"],"block_key":"s nakajima","works_api_url":"https://api.openalex.org/works?filter=author.id:A5040957095","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
