{"id":"https://openalex.org/W331395255","doi":"https://doi.org/10.1096/fasebj.26.1_supplement.lb595","title":"Antioxidant related investigations on bark of Harungana madagascarensis from Eastern DR Congo","display_name":"Antioxidant related investigations on bark of Harungana madagascarensis from Eastern DR Congo","publication_year":2012,"publication_date":"2012-04-01","ids":{"openalex":"https://openalex.org/W331395255","doi":"https://doi.org/10.1096/fasebj.26.1_supplement.lb595","mag":"331395255"},"language":"en","primary_location":{"id":"doi:10.1096/fasebj.26.1_supplement.lb595","doi":"https://doi.org/10.1096/fasebj.26.1_supplement.lb595","is_oa":false,"landing_page_url":"https://doi.org/10.1096/fasebj.26.1_supplement.lb595","pdf_url":null,"source":{"id":"https://openalex.org/S25293849","display_name":"The FASEB Journal","issn_l":"0892-6638","issn":["0892-6638","1530-6860"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The FASEB Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5041826838","display_name":"Hee-Seon Kim","orcid":"https://orcid.org/0000-0001-7235-2644","observed_orcids":["https://orcid.org/0000-0001-7235-2644"]},"institutions":[{"id":"https://openalex.org/I24541011","display_name":"Soonchunhyang University","ror":"https://ror.org/03qjsrb10","country_code":"KR","type":"education","lineage":["https://openalex.org/I24541011"]},{"id":"https://openalex.org/I4210155763","display_name":"Dong-A Pharmaceutical (South Korea)","ror":"https://ror.org/05ctcx759","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210155763"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hee Seon Kim","raw_affiliation_strings":["<!--<label><sup>1</sup></label>--> Soonchunhyang University Asan-si Korea, Republic of","<!--<label><sup>3</sup></label>--> Dong-A Pharmaceutical Seoul Korea, Republic of","1--> Soonchunhyang University Asan-si Korea, Republic of"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"<!--<label><sup>1</sup></label>--> Soonchunhyang University Asan-si Korea, Republic of","institution_ids":["https://openalex.org/I24541011"]},{"raw_affiliation_string":"<!--<label><sup>3</sup></label>--> Dong-A Pharmaceutical Seoul Korea, Republic of","institution_ids":["https://openalex.org/I4210155763"]},{"raw_affiliation_string":"1--> Soonchunhyang University Asan-si Korea, Republic of","institution_ids":["https://openalex.org/I24541011"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058394789","display_name":"Kwangoh Koh","orcid":"https://orcid.org/0000-0002-2288-4543","observed_orcids":["https://orcid.org/0000-0002-2288-4543"]},"institutions":[{"id":"https://openalex.org/I24541011","display_name":"Soonchunhyang University","ror":"https://ror.org/03qjsrb10","country_code":"KR","type":"education","lineage":["https://openalex.org/I24541011"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kwangoh Koh","raw_affiliation_strings":["<!--<label><sup>1</sup></label>--> Soonchunhyang University Asan-si Korea, Republic of","1--> Soonchunhyang University Asan-si Korea, Republic of"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"<!--<label><sup>1</sup></label>--> Soonchunhyang University Asan-si Korea, Republic of","institution_ids":["https://openalex.org/I24541011"]},{"raw_affiliation_string":"1--> Soonchunhyang University Asan-si Korea, Republic of","institution_ids":["https://openalex.org/I24541011"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109528310","display_name":"Eun Hee Park","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24541011","display_name":"Soonchunhyang University","ror":"https://ror.org/03qjsrb10","country_code":"KR","type":"education","lineage":["https://openalex.org/I24541011"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eun Hee Park","raw_affiliation_strings":["<!--<label><sup>1</sup></label>--> Soonchunhyang University Asan-si Korea, Republic of","1--> Soonchunhyang University Asan-si Korea, Republic of"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"<!--<label><sup>1</sup></label>--> Soonchunhyang University Asan-si Korea, Republic of","institution_ids":["https://openalex.org/I24541011"]},{"raw_affiliation_string":"1--> Soonchunhyang University Asan-si Korea, Republic of","institution_ids":["https://openalex.org/I24541011"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040929958","display_name":"Innocent Karhagomba Balagizi","orcid":"https://orcid.org/0009-0000-6619-6446","observed_orcids":["https://orcid.org/0009-0000-6619-6446"]},"institutions":[{"id":"https://openalex.org/I4210138119","display_name":"Universit\u00e9 libre des Pays des Grands Lacs","ror":"https://ror.org/04700yz30","country_code":"CD","type":"education","lineage":["https://openalex.org/I4210138119"]}],"countries":["CD"],"is_corresponding":false,"raw_author_name":"Innocent Balagizi","raw_affiliation_strings":["<!--<label><sup>2</sup></label>--> ULPGL Bukavu Democratic Republic of Congo","2--> ULPGL Bukavu Democratic Republic of Congo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"<!--<label><sup>2</sup></label>--> ULPGL Bukavu Democratic Republic of Congo","institution_ids":["https://openalex.org/I4210138119"]},{"raw_affiliation_string":"2--> ULPGL Bukavu Democratic Republic of Congo","institution_ids":["https://openalex.org/I4210138119"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063182621","display_name":"Hye Ju Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24541011","display_name":"Soonchunhyang University","ror":"https://ror.org/03qjsrb10","country_code":"KR","type":"education","lineage":["https://openalex.org/I24541011"]},{"id":"https://openalex.org/I4210155763","display_name":"Dong-A Pharmaceutical (South Korea)","ror":"https://ror.org/05ctcx759","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210155763"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hye Ju Kim","raw_affiliation_strings":["<!--<label><sup>1</sup></label>--> Soonchunhyang University Asan-si Korea, Republic of","<!--<label><sup>3</sup></label>--> Dong-A Pharmaceutical Seoul Korea, Republic of","3--> Dong-A Pharmaceutical Seoul Korea, Republic of"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"<!--<label><sup>1</sup></label>--> Soonchunhyang University Asan-si Korea, Republic of","institution_ids":["https://openalex.org/I24541011"]},{"raw_affiliation_string":"<!--<label><sup>3</sup></label>--> Dong-A Pharmaceutical Seoul Korea, Republic of","institution_ids":["https://openalex.org/I4210155763"]},{"raw_affiliation_string":"3--> Dong-A Pharmaceutical Seoul Korea, Republic of","institution_ids":["https://openalex.org/I4210155763"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3740,"currency":"USD","value_usd":3740},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04331741,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"26","issue":"S1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14521","display_name":"Medicinal Plant Research","score":0.9282000064849854,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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"}},"topics":[{"id":"https://openalex.org/T14521","display_name":"Medicinal Plant Research","score":0.9282000064849854,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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/T10035","display_name":"Phytochemicals and Antioxidant Activities","score":0.04619999974966049,"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/T12657","display_name":"Phytochemistry Medicinal Plant Applications","score":0.006399999838322401,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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"}}],"keywords":[{"id":"https://openalex.org/keywords/stem-bark-extract","display_name":"stem bark extract","score":0.9409999847412109},{"id":"https://openalex.org/keywords/antioxidant-activity","display_name":"antioxidant activity","score":0.9869999885559082},{"id":"https://openalex.org/keywords/cytotoxicity","display_name":"cytotoxicity","score":0.9459999799728394},{"id":"https://openalex.org/keywords/total-phenolic-content","display_name":"total phenolic content","score":0.7699999809265137},{"id":"https://openalex.org/keywords/nitric-oxide-production","display_name":"nitric oxide production","score":0.906000018119812},{"id":"https://openalex.org/keywords/raw-264-7-macrophages","display_name":"RAW 264.7 macrophages","score":0.9259999990463257},{"id":"https://openalex.org/keywords/ethnomedicinal-plants","display_name":"ethnomedicinal plants","score":0.8550000190734863},{"id":"https://openalex.org/keywords/medicinal-plant-extracts","display_name":"medicinal plant extracts","score":0.7289999723434448},{"id":"https://openalex.org/keywords/natural-antioxidants","display_name":"natural antioxidants","score":0.5049999952316284},{"id":"https://openalex.org/keywords/dpph-radical-scavenging-activity","display_name":"DPPH radical scavenging","score":0.7250000238418579},{"id":"https://openalex.org/keywords/abts-assay","display_name":"ABTS radical scavenging","score":0.8479999899864197}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.861426591873169},{"id":"https://openalex.org/C2781401929","wikidata":"https://www.wikidata.org/wiki/Q5205953","display_name":"DPPH","level":3,"score":0.8603562116622925},{"id":"https://openalex.org/C2781031786","wikidata":"https://www.wikidata.org/wiki/Q287582","display_name":"ABTS","level":4,"score":0.7834520936012268},{"id":"https://openalex.org/C2779858419","wikidata":"https://www.wikidata.org/wiki/Q407153","display_name":"Ethyl acetate","level":2,"score":0.7769325971603394},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.7345572710037231},{"id":"https://openalex.org/C2777713963","wikidata":"https://www.wikidata.org/wiki/Q663902","display_name":"Butanol","level":3,"score":0.6485393643379211},{"id":"https://openalex.org/C2779607525","wikidata":"https://www.wikidata.org/wiki/Q14982","display_name":"Methanol","level":2,"score":0.5561975836753845},{"id":"https://openalex.org/C556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","level":1,"score":0.5445464253425598},{"id":"https://openalex.org/C133446333","wikidata":"https://www.wikidata.org/wiki/Q38681","display_name":"Bark (sound)","level":2,"score":0.5239817500114441},{"id":"https://openalex.org/C2777702071","wikidata":"https://www.wikidata.org/wiki/Q130336","display_name":"Phenol","level":2,"score":0.4493761360645294},{"id":"https://openalex.org/C116263406","wikidata":"https://www.wikidata.org/wiki/Q3299024","display_name":"Acute toxicity","level":3,"score":0.425982266664505},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.3576001524925232},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.35292714834213257},{"id":"https://openalex.org/C2780161600","wikidata":"https://www.wikidata.org/wiki/Q153","display_name":"Ethanol","level":2,"score":0.3009953498840332},{"id":"https://openalex.org/C29730261","wikidata":"https://www.wikidata.org/wiki/Q274160","display_name":"Toxicity","level":2,"score":0.21623161435127258},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.07422992587089539},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1096/fasebj.26.1_supplement.lb595","doi":"https://doi.org/10.1096/fasebj.26.1_supplement.lb595","is_oa":false,"landing_page_url":"https://doi.org/10.1096/fasebj.26.1_supplement.lb595","pdf_url":null,"source":{"id":"https://openalex.org/S25293849","display_name":"The FASEB Journal","issn_l":"0892-6638","issn":["0892-6638","1530-6860"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The FASEB Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9391000270843506}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1972943072","https://openalex.org/W4379160483","https://openalex.org/W4389494232","https://openalex.org/W3131875094","https://openalex.org/W2318308235","https://openalex.org/W2969881982","https://openalex.org/W2172993989","https://openalex.org/W2067624748","https://openalex.org/W1990006492","https://openalex.org/W3003206717"],"abstract_inverted_index":{"Harungana(":[0],"Harungana":[1,34,46,160],"madagascarensis":[2],")":[3],"is":[4],"a":[5],"commonly":[6],"used":[7,75],"medicinal":[8],"plant":[9],"in":[10,51,83,107],"DRCongo.":[11],"The":[12,98,113,146],"aim":[13],"of":[14,33,43,45,90,159,166],"the":[15,28,108],"study":[16,148],"was":[17,65],"to":[18,21,76],"investigate":[19],"potentials":[20],"develop":[22],"an":[23,150],"ethnomedicinal":[24],"drug":[25],"by":[26,57,142],"evaluating":[27],"antioxidant":[29,55,103,130],"activities":[30,56],"and":[31,41,59,61,71,79,93,105,110,124,136,155],"cytotoxicity":[32],"stem":[35,47,161],"bark":[36,48,162],"extract.":[37,134],"A":[38],"methanol(MeOH)":[39],"extract":[40,100],"fractions":[42],"MeOH":[44,114,133],"were":[49,74],"studied":[50],"vitro":[52],"for":[53],"total":[54,62],"DPPH":[58,109],"ABTs":[60],"phenol":[63],"content":[64],"assessed":[66],"with":[67],"Folin\u2010Ciocalteau":[68],"reagent.":[69],"MTT":[70],"Griess":[72],"reaction":[73],"test":[77],"toxicity":[78,89],"nitric":[80],"oxide(NO)":[81],"production":[82,141],"RAW264.7":[84,143],"cells.":[85],"We":[86],"found":[87],"no":[88],"ethyl":[91,156],"acetate":[92,123,157],"aqueous":[94],"extracts":[95,126,138,158],"on":[96],"RAW264.7.":[97],"methanol":[99],"showed":[101],"significant":[102],"activities(IC(50)22.89\u03bcg/mL":[104],"20.37\u03bcg/mL":[106],"ABTs,":[111],"respectively).":[112],"extract(100mg)":[115],"yielded":[116],"271.96mg":[117],"tannic":[118],"acid\u2010equivalent":[119],"phenolic":[120],"content.":[121],"Ethyl":[122],"butanol":[125,137,154],"also":[127],"expressed":[128],"similar":[129],"effects":[131],"as":[132],"Hexane":[135],"decreased":[139],"NO":[140],"(IC(50)22.2":[144],"\u03bcg/mL).":[145],"present":[147],"provides":[149],"evidence":[151],"that":[152],"methanol,":[153],"are":[163],"potential":[164],"sources":[165],"natural":[167],"antioxidants.":[168]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
