{"id":"https://openalex.org/W2010211982","doi":"https://doi.org/10.1016/s0304-4165(02)00285-4","title":"Higher radical scavenging activities of polyphenolic antioxidants can be ascribed to chemical reactions following their oxidation","display_name":"Higher radical scavenging activities of polyphenolic antioxidants can be ascribed to chemical reactions following their oxidation","publication_year":2002,"publication_date":"2002-08-01","ids":{"openalex":"https://openalex.org/W2010211982","doi":"https://doi.org/10.1016/s0304-4165(02)00285-4","mag":"2010211982","pmid":"https://pubmed.ncbi.nlm.nih.gov/12204341"},"language":"en","primary_location":{"id":"doi:10.1016/s0304-4165(02)00285-4","doi":"https://doi.org/10.1016/s0304-4165(02)00285-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0304-4165(02)00285-4","pdf_url":null,"source":{"id":"https://openalex.org/S4210238601","display_name":"Biochimica et Biophysica Acta (BBA) - General Subjects","issn_l":"0304-4165","issn":["0304-4165","1872-8006"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochimica et Biophysica Acta (BBA) - General Subjects","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030004320","display_name":"Hiroki Hotta","orcid":"https://orcid.org/0000-0002-1637-5849","observed_orcids":["https://orcid.org/0000-0002-1637-5849"]},"institutions":[{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroki Hotta","raw_affiliation_strings":["Department of Chemistry, Faculty of Science, Kobe University, Nada, Japan","Department of Chemistry, Faculty of Science, Kobe University, Nada, Kobe, 657-8501, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Kobe University, Nada, Japan","institution_ids":["https://openalex.org/I65837984"]},{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Kobe University, Nada, Kobe, 657-8501, Japan","institution_ids":["https://openalex.org/I65837984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038174103","display_name":"Satomi Nagano","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satomi Nagano","raw_affiliation_strings":["Department of Chemistry, Faculty of Science, Kobe University, Nada, Kobe 657-8501, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Kobe University, Nada, Kobe 657-8501, Japan","institution_ids":["https://openalex.org/I65837984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031432996","display_name":"Masashi Ueda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masashi Ueda","raw_affiliation_strings":["Department of Chemistry, Faculty of Science, Kobe University, Nada, Kobe 657-8501, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Kobe University, Nada, Kobe 657-8501, Japan","institution_ids":["https://openalex.org/I65837984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113943957","display_name":"Yoshio Tsujino","orcid":"https://orcid.org/0000-0003-3924-2990","observed_orcids":["https://orcid.org/0000-0003-3924-2990"]},"institutions":[{"id":"https://openalex.org/I4405265512","display_name":"Mandom Corp. (Japan)","ror":"https://ror.org/0517pdh87","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405265512"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshio Tsujino","raw_affiliation_strings":["Central Research Laboratories, Mandom Corp., 5-12, Juniken-Cho, Chuo, Osaka 540-8530, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central Research Laboratories, Mandom Corp., 5-12, Juniken-Cho, Chuo, Osaka 540-8530, Japan","institution_ids":["https://openalex.org/I4405265512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109233401","display_name":"Junko Koyama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I197065826","display_name":"Kobe Pharmaceutical University","ror":"https://ror.org/00088z429","country_code":"JP","type":"education","lineage":["https://openalex.org/I197065826"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Junko Koyama","raw_affiliation_strings":["Faculty of Pharmaceutical Sciences, Kobe Pharmaceutical University, Higashinada, Kobe 658-8558, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Pharmaceutical Sciences, Kobe Pharmaceutical University, Higashinada, Kobe 658-8558, Japan","institution_ids":["https://openalex.org/I197065826"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078285468","display_name":"Toshiyuki Osakai","orcid":"https://orcid.org/0000-0003-3713-1680","observed_orcids":["https://orcid.org/0000-0003-3713-1680"]},"institutions":[{"id":"https://openalex.org/I65837984","display_name":"Kobe University","ror":"https://ror.org/03tgsfw79","country_code":"JP","type":"education","lineage":["https://openalex.org/I65837984"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Toshiyuki Osakai","raw_affiliation_strings":["Department of Chemistry, Faculty of Science, Kobe University, Nada, Kobe 657-8501, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Faculty of Science, Kobe University, Nada, Kobe 657-8501, Japan","institution_ids":["https://openalex.org/I65837984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5078285468"],"corresponding_institution_ids":["https://openalex.org/I65837984"],"apc_list":{"value":3310,"currency":"USD","value_usd":3310},"apc_paid":null,"fwci":4.9223,"has_fulltext":false,"cited_by_count":271,"citation_normalized_percentile":{"value":0.96307913,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"1572","issue":"1","first_page":"123","last_page":"132"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13013","display_name":"Free Radicals and Antioxidants","score":0.951200008392334,"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"}},"topics":[{"id":"https://openalex.org/T13013","display_name":"Free Radicals and Antioxidants","score":0.951200008392334,"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/T10035","display_name":"Phytochemicals and Antioxidant Activities","score":0.048700001090765,"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/T10445","display_name":"Antioxidant Activity and Oxidative Stress","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/polyphenolic-antioxidants","display_name":"antioxidant polyphenols","score":0.7879999876022339},{"id":"https://openalex.org/keywords/free-radical-scavenging-activity","display_name":"free radical scavenging","score":0.9629999995231628},{"id":"https://openalex.org/keywords/dpph-radical","display_name":"DPPH radical","score":0.871999979019165},{"id":"https://openalex.org/keywords/oxidation-potential","display_name":"oxidation potential","score":0.593999981880188},{"id":"https://openalex.org/keywords/oxidative-dimerization","display_name":"oxidative dimerization","score":0.7310000061988831},{"id":"https://openalex.org/keywords/natural-antioxidants","display_name":"natural antioxidants","score":0.47699999809265137},{"id":"https://openalex.org/keywords/hydroxyl-groups","display_name":"hydroxyl groups","score":0.5090000033378601}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.8532558083534241},{"id":"https://openalex.org/C2777807096","wikidata":"https://www.wikidata.org/wiki/Q1285257","display_name":"Scavenging","level":3,"score":0.8504219055175781},{"id":"https://openalex.org/C70899900","wikidata":"https://www.wikidata.org/wiki/Q290439","display_name":"Polyphenol","level":3,"score":0.8247144818305969},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.6746389865875244},{"id":"https://openalex.org/C139066938","wikidata":"https://www.wikidata.org/wiki/Q185056","display_name":"Radical","level":2,"score":0.5601570010185242},{"id":"https://openalex.org/C2776778087","wikidata":"https://www.wikidata.org/wiki/Q427071","display_name":"Hydroxyl radical","level":3,"score":0.5402683019638062},{"id":"https://openalex.org/C163127949","wikidata":"https://www.wikidata.org/wiki/Q64403","display_name":"Electrolysis","level":4,"score":0.5325894355773926},{"id":"https://openalex.org/C177801218","wikidata":"https://www.wikidata.org/wiki/Q36534","display_name":"Chemical reaction","level":2,"score":0.5079043507575989},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.435394823551178},{"id":"https://openalex.org/C148898269","wikidata":"https://www.wikidata.org/wiki/Q1108792","display_name":"Kinetics","level":2,"score":0.4251711964607239},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.3947221636772156},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.3829992711544037},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.11597496271133423},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.09297552704811096},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.0},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000975","descriptor_name":"Antioxidants","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D001713","descriptor_name":"Biphenyl Compounds","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004572","descriptor_name":"Electrolysis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D005419","descriptor_name":"Flavonoids","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010084","descriptor_name":"Oxidation-Reduction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010636","descriptor_name":"Phenols","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D010851","descriptor_name":"Picrates","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D011108","descriptor_name":"Polymers","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D012212","descriptor_name":"Rheology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016166","descriptor_name":"Free Radical Scavengers","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D019281","descriptor_name":"Dimerization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059808","descriptor_name":"Polyphenols","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0304-4165(02)00285-4","doi":"https://doi.org/10.1016/s0304-4165(02)00285-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0304-4165(02)00285-4","pdf_url":null,"source":{"id":"https://openalex.org/S4210238601","display_name":"Biochimica et Biophysica Acta (BBA) - General Subjects","issn_l":"0304-4165","issn":["0304-4165","1872-8006"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochimica et Biophysica Acta (BBA) - General Subjects","raw_type":"journal-article"},{"id":"pmid:12204341","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12204341","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biochimica et biophysica acta","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320324704","display_name":"Japan Science Society","ror":"https://ror.org/03aeyg892"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W42841838","https://openalex.org/W1482750799","https://openalex.org/W1506913904","https://openalex.org/W1539109822","https://openalex.org/W1606942104","https://openalex.org/W1733114675","https://openalex.org/W1923479745","https://openalex.org/W1965355151","https://openalex.org/W1968490027","https://openalex.org/W1970034308","https://openalex.org/W1972060131","https://openalex.org/W1974425511","https://openalex.org/W1981522515","https://openalex.org/W1985094471","https://openalex.org/W1986125832","https://openalex.org/W1986638566","https://openalex.org/W1986954808","https://openalex.org/W1990369899","https://openalex.org/W1991288892","https://openalex.org/W1993254270","https://openalex.org/W2016290885","https://openalex.org/W2018451712","https://openalex.org/W2023955219","https://openalex.org/W2030880582","https://openalex.org/W2031596649","https://openalex.org/W2035217674","https://openalex.org/W2035663396","https://openalex.org/W2043876718","https://openalex.org/W2045898150","https://openalex.org/W2050802002","https://openalex.org/W2051130920","https://openalex.org/W2051318056","https://openalex.org/W2053776322","https://openalex.org/W2057928959","https://openalex.org/W2059093989","https://openalex.org/W2061197009","https://openalex.org/W2065853716","https://openalex.org/W2070386417","https://openalex.org/W2076207476","https://openalex.org/W2082083145","https://openalex.org/W2082921434","https://openalex.org/W2083089604","https://openalex.org/W2086959952","https://openalex.org/W2093086294","https://openalex.org/W2094316380","https://openalex.org/W2115997056","https://openalex.org/W2116654435","https://openalex.org/W2125299541","https://openalex.org/W2125991385","https://openalex.org/W2133965101","https://openalex.org/W2144483204","https://openalex.org/W2162002392","https://openalex.org/W3145059850"],"related_works":["https://openalex.org/W1990369899","https://openalex.org/W2122329077","https://openalex.org/W3163964185","https://openalex.org/W7100285674","https://openalex.org/W1972426232","https://openalex.org/W2001430680","https://openalex.org/W4400331057","https://openalex.org/W4224067426","https://openalex.org/W7145473770","https://openalex.org/W2325621305"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":15},{"year":2013,"cited_by_count":16},{"year":2012,"cited_by_count":13}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}