{"id":"https://openalex.org/W4244489253","doi":"https://doi.org/10.23886/ejki.5.8001.","title":"Perbandingan Aktivitas Antioksidan Campuran Ekstrak-Etanol A.indica dan C.asiatica terhadap Ekstrak-Etanol A.indica","display_name":"Perbandingan Aktivitas Antioksidan Campuran Ekstrak-Etanol A.indica dan C.asiatica terhadap Ekstrak-Etanol A.indica","publication_year":2017,"publication_date":"2017-09-22","ids":{"openalex":"https://openalex.org/W4244489253","doi":"https://doi.org/10.23886/ejki.5.8001."},"language":"id","primary_location":{"id":"doi:10.23886/ejki.5.8001.","doi":"https://doi.org/10.23886/ejki.5.8001.","is_oa":true,"landing_page_url":"https://doi.org/10.23886/ejki.5.8001.","pdf_url":null,"source":{"id":"https://openalex.org/S4210168896","display_name":"eJournal Kedokteran Indonesia","issn_l":"2338-1426","issn":["2338-1426","2338-6037"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315272","host_organization_name":"University of Indonesia","host_organization_lineage":["https://openalex.org/P4310315272"],"host_organization_lineage_names":["University of Indonesia"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"eJournal Kedokteran Indonesia","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.23886/ejki.5.8001.","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059707779","display_name":"Kemas R Notariza","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kemas R Notariza","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5005598189","display_name":"Desak Gede Budi Krisnamurti","orcid":"https://orcid.org/0000-0002-7435-1167","observed_orcids":["https://orcid.org/0000-0002-7435-1167"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Desak G.B. Krisnamurti","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.3662538,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"5","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10035","display_name":"Phytochemicals and Antioxidant Activities","score":0.6348000168800354,"subfield":{"id":"https://openalex.org/subfields/2704","display_name":"Biochemistry"},"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":0.6348000168800354,"subfield":{"id":"https://openalex.org/subfields/2704","display_name":"Biochemistry"},"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/T14521","display_name":"Medicinal Plant Research","score":0.22709999978542328,"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/T12298","display_name":"Phytochemicals and Medicinal Plants","score":0.07370000332593918,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative medicine"},"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/antioxidant-activity","display_name":"antioxidant activity","score":0.9430000185966492},{"id":"https://openalex.org/keywords/ethanolic-plant-extract","display_name":"ethanolic plant extract","score":0.7369999885559082},{"id":"https://openalex.org/keywords/dpph-radical-scavenging-activity","display_name":"DPPH radical scavenging","score":0.8119999766349792},{"id":"https://openalex.org/keywords/oxidative-stress","display_name":"oxidative stress","score":0.8100000023841858},{"id":"https://openalex.org/keywords/free-radicals","display_name":"free radicals","score":0.7910000085830688},{"id":"https://openalex.org/keywords/herbal-extract-combination","display_name":"plant extract combination","score":0.46700000762939453},{"id":"https://openalex.org/keywords/dose-reduction","display_name":"dose reduction","score":0.49000000953674316}],"concepts":[{"id":"https://openalex.org/C556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","level":1,"score":0.819018542766571},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3632936477661133},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.25765639543533325}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23886/ejki.5.8001.","doi":"https://doi.org/10.23886/ejki.5.8001.","is_oa":true,"landing_page_url":"https://doi.org/10.23886/ejki.5.8001.","pdf_url":null,"source":{"id":"https://openalex.org/S4210168896","display_name":"eJournal Kedokteran Indonesia","issn_l":"2338-1426","issn":["2338-1426","2338-6037"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315272","host_organization_name":"University of Indonesia","host_organization_lineage":["https://openalex.org/P4310315272"],"host_organization_lineage_names":["University of Indonesia"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"eJournal Kedokteran Indonesia","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.23886/ejki.5.8001.","doi":"https://doi.org/10.23886/ejki.5.8001.","is_oa":true,"landing_page_url":"https://doi.org/10.23886/ejki.5.8001.","pdf_url":null,"source":{"id":"https://openalex.org/S4210168896","display_name":"eJournal Kedokteran Indonesia","issn_l":"2338-1426","issn":["2338-1426","2338-6037"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315272","host_organization_name":"University of Indonesia","host_organization_lineage":["https://openalex.org/P4310315272"],"host_organization_lineage_names":["University of Indonesia"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"eJournal Kedokteran Indonesia","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.6240000128746033,"display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[],"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/W2082860237","https://openalex.org/W2130076355","https://openalex.org/W1990804418","https://openalex.org/W1993764875","https://openalex.org/W1641042124","https://openalex.org/W2013243191","https://openalex.org/W2151865869","https://openalex.org/W2117258802","https://openalex.org/W2051339581","https://openalex.org/W4234157524"],"abstract_inverted_index":{"Excessive":[0],"production":[1],"of":[2,12,25,34,51,54,62,66,103,106,132,142,161,173],"free-radicals":[3],"may":[4],"induce":[5],"oxidative":[6,30],"stress,":[7],"which":[8],"is":[9,19],"the":[10,23,39,48,72,79,93,101,118,133,140,149,153,158,171],"basis":[11],"many":[13],"diseases":[14],"pathogenesis.":[15],"Exogenous":[16],"antioxidant":[17,27,40,49,73,94,155,167],"supply":[18],"needed":[20],"to":[21,46,70,77,91,112,170],"support":[22],"function":[24],"endogenous":[26],"in":[28,58],"preventing":[29],"stress.":[31],"The":[32,64,81,129,147],"ethanolic-extract":[33,52,61,134,141,159,172],"A.indica":[35,55,162],"and":[36,56,75,163],"C.asiatica":[37,57,164],"possess":[38],"activity.":[41,95,156],"This":[42,96],"study":[43,97],"was":[44,68,89,98,136,144],"aimed":[45],"know":[47],"activity":[50,74,168],"mixture":[53,135,160],"comparison":[59],"with":[60,87],"A.indica.":[63,174],"combination":[65],"extract":[67],"expected":[69],"improve":[71],"therefore":[76],"reduce":[78],"dosage.":[80],"2,2-diphenyl-2-picrylhydrazyl":[82],"hydrate":[83],"(DPPH)":[84],"assay":[85],"test":[86],"spectrophotometry":[88],"performed":[90],"measure":[92],"conducted":[99],"at":[100],"Department":[102],"Pharmacy":[104],"Faculty":[105],"Medicine":[107],"Universitas":[108],"Indonesia,":[109],"from":[110],"June":[111],"October":[113],"2015.":[114],"Vitamin":[115],"C":[116],"as":[117,124,126],"positive":[119],"control":[120],"exhibited":[121],"EC50":[122,130,150],"score":[123,131,151],"much":[125],"0.012":[127],"mg/mL.":[128,146],"13.68":[137],"mg/mL,":[138],"while":[139],"A.indica's":[143],"39.65":[145],"lower":[148,166],"indicates":[152],"higher":[154],"Thus,":[157],"has":[165],"compared":[169]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
