{"id":"https://openalex.org/A5111882012","orcid":null,"observed_orcids":[],"display_name":"Chigusa Hayashi","raw_author_names":["CHIGUSA HAYASHI","Chigusa HAYASHI","Chigusa Hayashi","Hayashi, Chigusa"],"full_name":"Hayashi, Chigusa","works_count":57,"cited_by_count":863,"summary_stats":{"2yr_mean_citedness":1.3529411764705883,"h_index":17,"i10_index":22},"ids":{"openalex":"https://openalex.org/A5111882012","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210111963","ror":"https://ror.org/02bwxve09","display_name":"Microbial Chemistry Research Foundation","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210111963"]},"years":[2025,2023,2018,2017,2016,2013,2010,2001]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10252","display_name":"Microbial Natural Products and Biosynthesis","count":29,"subfield":{"id":"https://openalex.org/subfields/2402","display_name":"Applied Microbiology and Biotechnology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10835","display_name":"Carbohydrate Chemistry and Synthesis","count":13,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11340","display_name":"Marine Sponges and Natural Products","count":12,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"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/T10120","display_name":"Bacterial Genetics and Biotechnology","count":7,"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/T10464","display_name":"Crystal structures of chemical compounds","count":7,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11340","display_name":"Marine Sponges and Natural Products","value":9.27e-05,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"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/T10252","display_name":"Microbial Natural Products and Biosynthesis","value":6.69e-05,"subfield":{"id":"https://openalex.org/subfields/2402","display_name":"Applied Microbiology and Biotechnology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11440","display_name":"Click Chemistry and Applications","value":5.59e-05,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12257","display_name":"Bioactive natural compounds","value":5.27e-05,"subfield":{"id":"https://openalex.org/subfields/3002","display_name":"Drug Discovery"},"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/T12356","display_name":"Bioactive Compounds and Antitumor Agents","value":5.27e-05,"subfield":{"id":"https://openalex.org/subfields/3005","display_name":"Toxicology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9314109086990356},{"id":"523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","score":0.741080641746521},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.6827297210693359},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.6436898112297058},{"id":"54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","score":0.37867626547813416}],"counts_by_year":[{"year":1986,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1996,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":18},{"year":2013,"works_count":4,"oa_works_count":1,"cited_by_count":6},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":28},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":34},{"year":2017,"works_count":6,"oa_works_count":2,"cited_by_count":43},{"year":2018,"works_count":4,"oa_works_count":0,"cited_by_count":33},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":66},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2021,"works_count":3,"oa_works_count":1,"cited_by_count":61},{"year":2022,"works_count":3,"oa_works_count":2,"cited_by_count":74},{"year":2023,"works_count":4,"oa_works_count":1,"cited_by_count":46},{"year":2024,"works_count":6,"oa_works_count":4,"cited_by_count":68},{"year":2025,"works_count":7,"oa_works_count":3,"cited_by_count":78},{"year":2026,"works_count":4,"oa_works_count":4,"cited_by_count":53}],"display_name_alternatives":["CHIGUSA HAYASHI","Chigusa HAYASHI","Chigusa Hayashi","Hayashi, Chigusa"],"block_key":"c hayashi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111882012","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
