{"id":"https://openalex.org/W2046866058","doi":"https://doi.org/10.1016/j.tox.2005.09.011","title":"Antioxidant activity of caffeic acid (3,4-dihydroxycinnamic acid)","display_name":"Antioxidant activity of caffeic acid (3,4-dihydroxycinnamic acid)","publication_year":2005,"publication_date":"2005-10-24","ids":{"openalex":"https://openalex.org/W2046866058","doi":"https://doi.org/10.1016/j.tox.2005.09.011","mag":"2046866058","pmid":"https://pubmed.ncbi.nlm.nih.gov/16243424"},"language":"en","primary_location":{"id":"doi:10.1016/j.tox.2005.09.011","doi":"https://doi.org/10.1016/j.tox.2005.09.011","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.tox.2005.09.011","pdf_url":null,"source":{"id":"https://openalex.org/S128555845","display_name":"Toxicology","issn_l":"0300-483X","issn":["0300-483X","1879-3185"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","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":"Toxicology","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/A5050370140","display_name":"\u0130lhami G\u00fcl\u00e7\u0131n","orcid":"https://orcid.org/0000-0001-5993-1668","observed_orcids":["https://orcid.org/0000-0001-5993-1668"]},"institutions":[{"id":"https://openalex.org/I64134780","display_name":"Atat\u00fcrk University","ror":"https://ror.org/03je5c526","country_code":"TR","type":"education","lineage":["https://openalex.org/I64134780"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"\u0130lhami G\u00fcl\u00e7in","raw_affiliation_strings":["Faculty of Arts and Sciences, Department of Chemistry, Atat\u00fcrk University, TR-25240 Erzurum, Turkey. igulcin@atauni.edu.tr","Faculty of Arts and Sciences, Department of Chemistry, Atat\u00fcrk University, TR-25240 Erzurum, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Arts and Sciences, Department of Chemistry, Atat\u00fcrk University, TR-25240 Erzurum, Turkey. igulcin@atauni.edu.tr","institution_ids":["https://openalex.org/I64134780"]},{"raw_affiliation_string":"Faculty of Arts and Sciences, Department of Chemistry, Atat\u00fcrk University, TR-25240 Erzurum, Turkey","institution_ids":["https://openalex.org/I64134780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5050370140"],"corresponding_institution_ids":["https://openalex.org/I64134780"],"apc_list":{"value":4250,"currency":"USD","value_usd":4250},"apc_paid":null,"fwci":8.3459,"has_fulltext":false,"cited_by_count":1192,"citation_normalized_percentile":{"value":0.99252169,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"217","issue":"2-3","first_page":"213","last_page":"220"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10035","display_name":"Phytochemicals and Antioxidant Activities","score":0.9883000254631042,"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"}},"topics":[{"id":"https://openalex.org/T10035","display_name":"Phytochemicals and Antioxidant Activities","score":0.9883000254631042,"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/T13013","display_name":"Free Radicals and Antioxidants","score":0.011300000362098217,"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/T10909","display_name":"Edible Oils Quality and Analysis","score":9.999999747378752e-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"}}],"keywords":[{"id":"https://openalex.org/keywords/caffeic-acid","display_name":"caffeic acid","score":1.0},{"id":"https://openalex.org/keywords/antioxidant-activity","display_name":"antioxidant activity","score":0.7760000228881836},{"id":"https://openalex.org/keywords/hydroxycinnamic-acids","display_name":"hydroxycinnamic acids","score":0.9190000295639038},{"id":"https://openalex.org/keywords/wine","display_name":"wine","score":0.7710000276565552},{"id":"https://openalex.org/keywords/free-radical-scavenging-activity","display_name":"free radical scavenging","score":0.8730000257492065},{"id":"https://openalex.org/keywords/lipid-peroxidation","display_name":"lipid peroxidation","score":0.8479999899864197},{"id":"https://openalex.org/keywords/linoleic-acid-emulsion","display_name":"linoleic acid emulsion","score":0.9440000057220459},{"id":"https://openalex.org/keywords/metal-chelation","display_name":"metal chelation","score":0.7599999904632568},{"id":"https://openalex.org/keywords/superoxide-radicals","display_name":"superoxide","score":0.625},{"id":"https://openalex.org/keywords/dpph","display_name":"DPPH","score":0.6000000238418579},{"id":"https://openalex.org/keywords/abts","display_name":"ABTS","score":0.8740000128746033},{"id":"https://openalex.org/keywords/reducing-power","display_name":"reducing power","score":0.6209999918937683},{"id":"https://openalex.org/keywords/sinapic-acid","display_name":"sinapic acid","score":0.7940000295639038}],"concepts":[{"id":"https://openalex.org/C2781418880","wikidata":"https://www.wikidata.org/wiki/Q409401","display_name":"Butylated hydroxyanisole","level":3,"score":0.8771505355834961},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.8626797199249268},{"id":"https://openalex.org/C2779661893","wikidata":"https://www.wikidata.org/wiki/Q221945","display_name":"Butylated hydroxytoluene","level":3,"score":0.8302767872810364},{"id":"https://openalex.org/C2778224086","wikidata":"https://www.wikidata.org/wiki/Q414116","display_name":"Caffeic acid","level":3,"score":0.8288173675537109},{"id":"https://openalex.org/C2781401929","wikidata":"https://www.wikidata.org/wiki/Q5205953","display_name":"DPPH","level":3,"score":0.6770973205566406},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.6177850961685181},{"id":"https://openalex.org/C2776231299","wikidata":"https://www.wikidata.org/wiki/Q245489","display_name":"Trolox","level":4,"score":0.6036557555198669},{"id":"https://openalex.org/C2780809830","wikidata":"https://www.wikidata.org/wiki/Q407426","display_name":"Linoleic acid","level":3,"score":0.5851902961730957},{"id":"https://openalex.org/C2781031786","wikidata":"https://www.wikidata.org/wiki/Q287582","display_name":"ABTS","level":4,"score":0.5756450891494751},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.42370089888572693},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.3483045697212219},{"id":"https://openalex.org/C543025807","wikidata":"https://www.wikidata.org/wiki/Q61476","display_name":"Fatty acid","level":2,"score":0.08323848247528076}],"mesh":[{"descriptor_ui":"D000975","descriptor_name":"Antioxidants","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D001713","descriptor_name":"Biphenyl Compounds","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D002083","descriptor_name":"Butylated Hydroxyanisole","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D002084","descriptor_name":"Butylated Hydroxytoluene","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D002109","descriptor_name":"Caffeic Acids","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D002109","descriptor_name":"Caffeic Acids","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D002614","descriptor_name":"Chelating Agents","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D002839","descriptor_name":"Chromans","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D004305","descriptor_name":"Dose-Response Relationship, Drug","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004655","descriptor_name":"Emulsions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005292","descriptor_name":"Ferricyanides","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D005296","descriptor_name":"Ferrous Compounds","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D005296","descriptor_name":"Ferrous Compounds","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D006834","descriptor_name":"Hydrazines","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D007501","descriptor_name":"Iron","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D010851","descriptor_name":"Picrates","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013451","descriptor_name":"Sulfonic Acids","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D013481","descriptor_name":"Superoxides","qualifier_ui":"Q000037","qualifier_name":"antagonists & inhibitors","is_major_topic":false},{"descriptor_ui":"D013481","descriptor_name":"Superoxides","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D013861","descriptor_name":"Thiocyanates","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D015227","descriptor_name":"Lipid Peroxidation","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D016166","descriptor_name":"Free Radical Scavengers","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D019163","descriptor_name":"Reducing Agents","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D019787","descriptor_name":"Linoleic Acid","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D024502","descriptor_name":"alpha-Tocopherol","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D052160","descriptor_name":"Benzothiazoles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.tox.2005.09.011","doi":"https://doi.org/10.1016/j.tox.2005.09.011","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.tox.2005.09.011","pdf_url":null,"source":{"id":"https://openalex.org/S128555845","display_name":"Toxicology","issn_l":"0300-483X","issn":["0300-483X","1879-3185"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","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":"Toxicology","raw_type":"journal-article"},{"id":"pmid:16243424","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16243424","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":"Toxicology","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.504800021648407,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W325632395","https://openalex.org/W1879184430","https://openalex.org/W1969508979","https://openalex.org/W1974001589","https://openalex.org/W1977108112","https://openalex.org/W1985062061","https://openalex.org/W1985528896","https://openalex.org/W1985655598","https://openalex.org/W1986531259","https://openalex.org/W1989705993","https://openalex.org/W1994083113","https://openalex.org/W1999813104","https://openalex.org/W2004297939","https://openalex.org/W2008683828","https://openalex.org/W2010094123","https://openalex.org/W2010700111","https://openalex.org/W2010748171","https://openalex.org/W2012991711","https://openalex.org/W2013930218","https://openalex.org/W2020590713","https://openalex.org/W2021995332","https://openalex.org/W2024584275","https://openalex.org/W2026547315","https://openalex.org/W2031059593","https://openalex.org/W2031596649","https://openalex.org/W2032399175","https://openalex.org/W2032805441","https://openalex.org/W2038151698","https://openalex.org/W2043402368","https://openalex.org/W2047505189","https://openalex.org/W2060213751","https://openalex.org/W2070386417","https://openalex.org/W2071100703","https://openalex.org/W2091843298","https://openalex.org/W2103266119","https://openalex.org/W2104842126","https://openalex.org/W2112027230","https://openalex.org/W2164955102","https://openalex.org/W2168556140","https://openalex.org/W2171515128","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2032662949","https://openalex.org/W2937760380","https://openalex.org/W2050802002","https://openalex.org/W1966386166","https://openalex.org/W2418702816","https://openalex.org/W2043402368","https://openalex.org/W2010604146","https://openalex.org/W2020565622","https://openalex.org/W2009119278","https://openalex.org/W20737948"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":54},{"year":2025,"cited_by_count":74},{"year":2024,"cited_by_count":70},{"year":2023,"cited_by_count":73},{"year":2022,"cited_by_count":79},{"year":2021,"cited_by_count":85},{"year":2020,"cited_by_count":97},{"year":2019,"cited_by_count":75},{"year":2018,"cited_by_count":65},{"year":2017,"cited_by_count":63},{"year":2016,"cited_by_count":69},{"year":2015,"cited_by_count":63},{"year":2014,"cited_by_count":63},{"year":2013,"cited_by_count":54},{"year":2012,"cited_by_count":47}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}