{"id":"https://openalex.org/W3049216397","doi":"https://doi.org/10.30574/gscbps.2020.12.2.0250","title":"Phytochemical screening and antioxidant activity of methanolic extracts of 53 antimalarial plants from Bagira in Eastern DR Congo","display_name":"Phytochemical screening and antioxidant activity of methanolic extracts of 53 antimalarial plants from Bagira in Eastern DR Congo","publication_year":2020,"publication_date":"2020-08-16","ids":{"openalex":"https://openalex.org/W3049216397","doi":"https://doi.org/10.30574/gscbps.2020.12.2.0250","mag":"3049216397"},"language":"en","primary_location":{"id":"doi:10.30574/gscbps.2020.12.2.0250","doi":"https://doi.org/10.30574/gscbps.2020.12.2.0250","is_oa":true,"landing_page_url":"https://doi.org/10.30574/gscbps.2020.12.2.0250","pdf_url":"https://gsconlinepress.com/journals/gscbps/sites/default/files/GSCBPS-2020-0250.pdf","source":{"id":"https://openalex.org/S4210211081","display_name":"GSC Biological and Pharmaceutical Sciences","issn_l":"2581-3250","issn":["2581-3250"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4383735917","host_organization_name":"GSC Online Press","host_organization_lineage":["https://openalex.org/P4383735917"],"host_organization_lineage_names":["GSC Online Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GSC Biological and Pharmaceutical Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://gsconlinepress.com/journals/gscbps/sites/default/files/GSCBPS-2020-0250.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078073045","display_name":"Bashige Chiribagula Valentin","orcid":"https://orcid.org/0000-0002-1371-0517","observed_orcids":["https://orcid.org/0000-0002-1371-0517"]},"institutions":[{"id":"https://openalex.org/I134231150","display_name":"University of Lubumbashi","ror":"https://ror.org/01mn7k054","country_code":"CD","type":"education","lineage":["https://openalex.org/I134231150"]}],"countries":["CD"],"is_corresponding":true,"raw_author_name":"Valentin Bashige Chiribagula","raw_affiliation_strings":["Laboratoire de Pharmacognosie -Facult\u00e9 des Sciences Pharmaceutiques -Universit\u00e9 de Lubumbashi-27,","Laboratoire de chimie Organique -Facult\u00e9 des Sciences Universit\u00e9 de Lubumbashi-","Service de Chimie th\u00e9rapeutique-Facult\u00e9 des Sciences Pharmaceutiques -Universit\u00e9 de Lubumbashi-27, av Kato, Commune Kampemba, Lubumbashi/ RD Congo","av Kato, Commune Kampemba, Lubumbashi/ RD Congo","av de la Maternit\u00e9, Commune de Lubumbashi /RD Congo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Pharmacognosie -Facult\u00e9 des Sciences Pharmaceutiques -Universit\u00e9 de Lubumbashi-27,","institution_ids":["https://openalex.org/I134231150"]},{"raw_affiliation_string":"Laboratoire de chimie Organique -Facult\u00e9 des Sciences Universit\u00e9 de Lubumbashi-","institution_ids":["https://openalex.org/I134231150"]},{"raw_affiliation_string":"Service de Chimie th\u00e9rapeutique-Facult\u00e9 des Sciences Pharmaceutiques -Universit\u00e9 de Lubumbashi-27, av Kato, Commune Kampemba, Lubumbashi/ RD Congo","institution_ids":["https://openalex.org/I134231150"]},{"raw_affiliation_string":"av Kato, Commune Kampemba, Lubumbashi/ RD Congo","institution_ids":[]},{"raw_affiliation_string":"av de la Maternit\u00e9, Commune de Lubumbashi /RD Congo","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079371260","display_name":"Bakari Salvius Amuri","orcid":"https://orcid.org/0000-0001-6360-8660","observed_orcids":["https://orcid.org/0000-0001-6360-8660"]},"institutions":[{"id":"https://openalex.org/I134231150","display_name":"University of Lubumbashi","ror":"https://ror.org/01mn7k054","country_code":"CD","type":"education","lineage":["https://openalex.org/I134231150"]}],"countries":["CD"],"is_corresponding":false,"raw_author_name":"Amuri Salvius Bakari","raw_affiliation_strings":["Laboratoire de Pharmacognosie - Facult\u00e9 des Sciences Pharmaceutiques - Universit\u00e9 de Lubumbashi-27 , av Kato , Commune Kampemba , Lubumbashi / RD Congo","Laboratoire de Pharmacognosie -Facult\u00e9 des Sciences Pharmaceutiques -Universit\u00e9 de Lubumbashi-27,","av Kato, Commune Kampemba, Lubumbashi/ RD Congo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Pharmacognosie - Facult\u00e9 des Sciences Pharmaceutiques - Universit\u00e9 de Lubumbashi-27 , av Kato , Commune Kampemba , Lubumbashi / RD Congo","institution_ids":["https://openalex.org/I134231150"]},{"raw_affiliation_string":"Laboratoire de Pharmacognosie -Facult\u00e9 des Sciences Pharmaceutiques -Universit\u00e9 de Lubumbashi-27,","institution_ids":["https://openalex.org/I134231150"]},{"raw_affiliation_string":"av Kato, Commune Kampemba, Lubumbashi/ RD Congo","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020343456","display_name":"Philippe Okusa Ndjolo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I134231150","display_name":"University of Lubumbashi","ror":"https://ror.org/01mn7k054","country_code":"CD","type":"education","lineage":["https://openalex.org/I134231150"]}],"countries":["CD"],"is_corresponding":false,"raw_author_name":"Philippe Okusa Ndjolo","raw_affiliation_strings":["Service de Chimie th\u00e9rapeutique-Facult\u00e9 des Sciences Pharmaceutiques - Universit\u00e9 de Lubumbashi-27 , av Kato , Commune Kampemba , Lubumbashi / RD Congo","av de la Maternit\u00e9 , Commune de Lubumbashi / RD Congo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Service de Chimie th\u00e9rapeutique-Facult\u00e9 des Sciences Pharmaceutiques - Universit\u00e9 de Lubumbashi-27 , av Kato , Commune Kampemba , Lubumbashi / RD Congo","institution_ids":["https://openalex.org/I134231150"]},{"raw_affiliation_string":"av de la Maternit\u00e9 , Commune de Lubumbashi / RD Congo","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063521083","display_name":"B Kahumba","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I134231150","display_name":"University of Lubumbashi","ror":"https://ror.org/01mn7k054","country_code":"CD","type":"education","lineage":["https://openalex.org/I134231150"]}],"countries":["CD"],"is_corresponding":false,"raw_author_name":"Byanga Joh Kahumba","raw_affiliation_strings":["Laboratoire de Pharmacognosie - Facult\u00e9 des Sciences Pharmaceutiques - Universit\u00e9 de Lubumbashi-27 , av Kato , Commune Kampemba , Lubumbashi / RD Congo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Pharmacognosie - Facult\u00e9 des Sciences Pharmaceutiques - Universit\u00e9 de Lubumbashi-27 , av Kato , Commune Kampemba , Lubumbashi / RD Congo","institution_ids":["https://openalex.org/I134231150"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030721808","display_name":"Jean-Baptiste Lumbu Simbi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I134231150","display_name":"University of Lubumbashi","ror":"https://ror.org/01mn7k054","country_code":"CD","type":"education","lineage":["https://openalex.org/I134231150"]}],"countries":["CD"],"is_corresponding":false,"raw_author_name":"Jean-Baptiste Lumbu Simbi","raw_affiliation_strings":["Laboratoire de chimie Organique -Facult\u00e9 des Sciences Universit\u00e9 de Lubumbashi -"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de chimie Organique -Facult\u00e9 des Sciences Universit\u00e9 de Lubumbashi -","institution_ids":["https://openalex.org/I134231150"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5078073045"],"corresponding_institution_ids":["https://openalex.org/I134231150"],"apc_list":null,"apc_paid":null,"fwci":0.9485,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.72974269,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"12","issue":"2","first_page":"099","last_page":"118"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10431","display_name":"Ethnobotanical and Medicinal Plants Studies","score":0.8598999977111816,"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/T10431","display_name":"Ethnobotanical and Medicinal Plants Studies","score":0.8598999977111816,"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/T14521","display_name":"Medicinal Plant Research","score":0.08540000021457672,"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/T12685","display_name":"Phytochemical compounds biological activities","score":0.03200000151991844,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/antimalarial-plants","display_name":"antimalarial plants","score":0.9850000143051147},{"id":"https://openalex.org/keywords/phytochemical-screening","display_name":"phytochemical screening","score":0.8650000095367432},{"id":"https://openalex.org/keywords/antioxidant-activity","display_name":"antioxidant activity","score":1.0},{"id":"https://openalex.org/keywords/traditional-medicine","display_name":"traditional medicine","score":0.9129999876022339},{"id":"https://openalex.org/keywords/oxidative-stress","display_name":"oxidative stress","score":0.6830000281333923},{"id":"https://openalex.org/keywords/dpph-radical-scavenging-activity","display_name":"DPPH radical scavenging","score":0.8539999723434448},{"id":"https://openalex.org/keywords/coumarins","display_name":"coumarins","score":0.8169999718666077},{"id":"https://openalex.org/keywords/saponins","display_name":"saponins","score":0.9390000104904175},{"id":"https://openalex.org/keywords/tannins","display_name":"tannins","score":0.9570000171661377},{"id":"https://openalex.org/keywords/terpenoids","display_name":"terpenoids","score":0.9639999866485596},{"id":"https://openalex.org/keywords/eastern-democratic-republic-of-the-congo","display_name":"eastern Democratic Republic of the Congo","score":0.7139999866485596}],"concepts":[{"id":"https://openalex.org/C195475562","wikidata":"https://www.wikidata.org/wiki/Q1639139","display_name":"Phytochemical","level":2,"score":0.9485644102096558},{"id":"https://openalex.org/C556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","level":1,"score":0.8434528708457947},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.7750276327133179},{"id":"https://openalex.org/C2781401929","wikidata":"https://www.wikidata.org/wiki/Q5205953","display_name":"DPPH","level":3,"score":0.7461893558502197},{"id":"https://openalex.org/C2778048844","wikidata":"https://www.wikidata.org/wiki/Q12156","display_name":"Malaria","level":2,"score":0.6661564707756042},{"id":"https://openalex.org/C206103511","wikidata":"https://www.wikidata.org/wiki/Q426694","display_name":"Terpenoid","level":2,"score":0.596444845199585},{"id":"https://openalex.org/C2779158651","wikidata":"https://www.wikidata.org/wiki/Q188840","display_name":"Medicinal plants","level":2,"score":0.4695817828178406},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.40609490871429443},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3861359655857086},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3465229868888855},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.2823256850242615},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.1722550392150879},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.050292760133743286}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.30574/gscbps.2020.12.2.0250","doi":"https://doi.org/10.30574/gscbps.2020.12.2.0250","is_oa":true,"landing_page_url":"https://doi.org/10.30574/gscbps.2020.12.2.0250","pdf_url":"https://gsconlinepress.com/journals/gscbps/sites/default/files/GSCBPS-2020-0250.pdf","source":{"id":"https://openalex.org/S4210211081","display_name":"GSC Biological and Pharmaceutical Sciences","issn_l":"2581-3250","issn":["2581-3250"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4383735917","host_organization_name":"GSC Online Press","host_organization_lineage":["https://openalex.org/P4383735917"],"host_organization_lineage_names":["GSC Online Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GSC Biological and Pharmaceutical Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.30574/gscbps.2020.12.2.0250","doi":"https://doi.org/10.30574/gscbps.2020.12.2.0250","is_oa":true,"landing_page_url":"https://doi.org/10.30574/gscbps.2020.12.2.0250","pdf_url":"https://gsconlinepress.com/journals/gscbps/sites/default/files/GSCBPS-2020-0250.pdf","source":{"id":"https://openalex.org/S4210211081","display_name":"GSC Biological and Pharmaceutical Sciences","issn_l":"2581-3250","issn":["2581-3250"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4383735917","host_organization_name":"GSC Online Press","host_organization_lineage":["https://openalex.org/P4383735917"],"host_organization_lineage_names":["GSC Online Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GSC Biological and Pharmaceutical Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9537000060081482,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3049216397.pdf","grobid_xml":"https://content.openalex.org/works/W3049216397.grobid-xml"},"referenced_works_count":103,"referenced_works":["https://openalex.org/W819116539","https://openalex.org/W1068659250","https://openalex.org/W1865787656","https://openalex.org/W1967811985","https://openalex.org/W2001927195","https://openalex.org/W2009080092","https://openalex.org/W2015894176","https://openalex.org/W2028338417","https://openalex.org/W2058372598","https://openalex.org/W2061125978","https://openalex.org/W2067970073","https://openalex.org/W2086328465","https://openalex.org/W2087842840","https://openalex.org/W2096197202","https://openalex.org/W2150249855","https://openalex.org/W2158332232","https://openalex.org/W2161677504","https://openalex.org/W2181835659","https://openalex.org/W2222146291","https://openalex.org/W2242679810","https://openalex.org/W2276732572","https://openalex.org/W2383119750","https://openalex.org/W2461609332","https://openalex.org/W2515975436","https://openalex.org/W2552502608","https://openalex.org/W2582374401","https://openalex.org/W2593970734","https://openalex.org/W2595071033","https://openalex.org/W2600672431","https://openalex.org/W2611218148","https://openalex.org/W2614319294","https://openalex.org/W2618326808","https://openalex.org/W2736054471","https://openalex.org/W2736387857","https://openalex.org/W2737658797","https://openalex.org/W2743715901","https://openalex.org/W2755089984","https://openalex.org/W2760343046","https://openalex.org/W2766287109","https://openalex.org/W2767106749","https://openalex.org/W2768268694","https://openalex.org/W2778698348","https://openalex.org/W2793766939","https://openalex.org/W2800453389","https://openalex.org/W2802756546","https://openalex.org/W2802978078","https://openalex.org/W2807016982","https://openalex.org/W2807620947","https://openalex.org/W2808797979","https://openalex.org/W2883084373","https://openalex.org/W2886782431","https://openalex.org/W2887078157","https://openalex.org/W2904310926","https://openalex.org/W2905036702","https://openalex.org/W2913091486","https://openalex.org/W2915441877","https://openalex.org/W2916534267","https://openalex.org/W2917244988","https://openalex.org/W2921591619","https://openalex.org/W2921749026","https://openalex.org/W2924427484","https://openalex.org/W2930568625","https://openalex.org/W2933007315","https://openalex.org/W2939557421","https://openalex.org/W2941701634","https://openalex.org/W2944907638","https://openalex.org/W2947352405","https://openalex.org/W2947618855","https://openalex.org/W2949646850","https://openalex.org/W2951314168","https://openalex.org/W2955246411","https://openalex.org/W2962707165","https://openalex.org/W2965889306","https://openalex.org/W2968747652","https://openalex.org/W2971239438","https://openalex.org/W2971292206","https://openalex.org/W2977901053","https://openalex.org/W2984268065","https://openalex.org/W2991394131","https://openalex.org/W2994961829","https://openalex.org/W2995096148","https://openalex.org/W2995174612","https://openalex.org/W2995675610","https://openalex.org/W3003933012","https://openalex.org/W3005458349","https://openalex.org/W3008742719","https://openalex.org/W3013926793","https://openalex.org/W3023026514","https://openalex.org/W3023703697","https://openalex.org/W3043451577","https://openalex.org/W3048473196","https://openalex.org/W3082802658","https://openalex.org/W3089238586","https://openalex.org/W3092021459","https://openalex.org/W3093263109","https://openalex.org/W3158698355","https://openalex.org/W3161097601","https://openalex.org/W3216236830","https://openalex.org/W4211234055","https://openalex.org/W4233817843","https://openalex.org/W4285719527","https://openalex.org/W4313161521","https://openalex.org/W4411617375"],"related_works":["https://openalex.org/W3210641468","https://openalex.org/W3042734251","https://openalex.org/W3161097601","https://openalex.org/W7096708551","https://openalex.org/W2260770063","https://openalex.org/W7118071126","https://openalex.org/W7132868553","https://openalex.org/W7133442185","https://openalex.org/W2340803451","https://openalex.org/W7204212567"],"abstract_inverted_index":{"A":[0],"previous":[1],"study":[2,39,143],"inventoried":[3],"53":[4,51],"plants":[5,52,147],"used":[6,53,76,148],"in":[7,10,12,19,54,57,71,77,105,151],"traditional":[8,55],"medicine":[9,56],"Bagira":[11,58,152],"Eastern":[13],"Democratic":[14],"Republic":[15],"of":[16,22,34,50,109,119,160],"Congo":[17],"(DRC)":[18],"the":[20,32,35,115,139,180],"management":[21],"malaria.":[23,61],"During":[24],"malaria":[25],"disease,":[26],"oxidative":[27],"stress":[28],"is":[29],"responsible":[30,178],"for":[31,114,179],"worsening":[33],"patient's":[36],"condition.":[37],"This":[38,142,169],"aims":[40],"to":[41,46,59,163,175],"identify":[42],"phytochemical":[43,63],"groups":[44,161],"and":[45,73,94,103,128,157,167],"evaluate":[47],"antioxidant":[48,74,95,117,155,166],"activity":[49,75,118],"treat":[60],"The":[62],"screening":[64,86,112],"was":[65],"carried":[66],"out":[67],"by":[68],"conventional":[69],"reactions":[70],"solution":[72],"vitro":[78],"method":[79],"with":[80,91,131],"1,1-diphenyl-2-":[81],"picrylhydrazyl":[82],"radical":[83],"(DPPH).":[84],"Chemical":[85],"has":[87],"identified":[88],"secondary":[89],"metabolites":[90],"both":[92,165],"antimalarial":[93,150],"potential":[96],"such":[97],"as":[98,149],"coumarins,":[99],"steroids,":[100],"saponins,":[101],"tannins":[102],"terpenoids":[104],"more":[106],"than":[107],"70%":[108],"plants.":[110],"Antioxidant":[111],"revealed":[113],"first-time":[116],"18":[120],"plants,":[121],"among":[122,146],"which":[123],"Dalbergia":[124],"katangensis,":[125],"Dialium":[126],"angolense":[127],"Solanecio":[129],"cydoniifolius":[130],"IC50":[132],"\u2264":[133],"1.6":[134],"\u00b5g":[135],"/":[136],"mL":[137],"having":[138],"highest":[140],"activities.":[141],"shows":[144],"that":[145,171],"several":[153],"possess":[154],"power":[156],"contain":[158],"many":[159],"presumed":[162],"be":[164],"antimalarial.":[168],"suggests":[170],"further":[172],"studies":[173],"continue":[174],"isolate":[176],"compounds":[177],"proven":[181],"activity.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-08-21T00:00:00"}
