{"id":"https://openalex.org/W3124629114","doi":null,"title":"Saponine triterpenoidiche da Pteleopsis suberosa e loro attivit\u00e0 su Helicobacter pylori","display_name":"Saponine triterpenoidiche da Pteleopsis suberosa e loro attivit\u00e0 su Helicobacter pylori","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W3124629114","mag":"3124629114"},"language":"it","primary_location":{"id":"pmh:oai:arpi.unipi.it:11568/106226","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11568/106226","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"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/A5083420420","display_name":"Marinella De Leo","orcid":"https://orcid.org/0000-0002-5544-8457","observed_orcids":["https://orcid.org/0000-0002-5544-8457"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marinella De Leo","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-5544-8457","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082000519","display_name":"Alessandra Braca","orcid":"https://orcid.org/0000-0002-9838-0448","observed_orcids":["https://orcid.org/0000-0002-9838-0448"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alessandra Braca","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-9838-0448","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060838765","display_name":"R. Sanogo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Sanogo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090833833","display_name":"Nunziatina De Tommasi","orcid":"https://orcid.org/0000-0003-1707-4156","observed_orcids":["https://orcid.org/0000-0003-1707-4156"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nunziatina De Tommasi","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-1707-4156","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035879485","display_name":"R. De Pasquale","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. De Pasquale","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008617652","display_name":"M. P. German","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. P. German","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008972391","display_name":"Veronica d'Angelo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Veronica d'Angelo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006851858","display_name":"Maria Teresa Fera","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M T Fera","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5113638347","display_name":"Giuseppina Bisignano","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Bisignano","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":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11385","display_name":"Natural product bioactivities and synthesis","score":0.9868000149726868,"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/T11385","display_name":"Natural product bioactivities and synthesis","score":0.9868000149726868,"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/T12215","display_name":"Phytochemical Studies and Bioactivities","score":0.006899999920278788,"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/T12685","display_name":"Phytochemical compounds biological activities","score":0.0034000000450760126,"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/triterpenoid-saponins","display_name":"triterpenoid saponins","score":0.8920000195503235},{"id":"https://openalex.org/keywords/helicobacter-pylori","display_name":"Helicobacter pylori","score":0.8529999852180481},{"id":"https://openalex.org/keywords/antibacterial-activity","display_name":"antibacterial activity","score":0.949999988079071},{"id":"https://openalex.org/keywords/combretaceae","display_name":"Combretaceae","score":0.6660000085830688},{"id":"https://openalex.org/keywords/structure-elucidation","display_name":"structure elucidation","score":0.7229999899864197},{"id":"https://openalex.org/keywords/natural-product-isolation","display_name":"natural product isolation","score":0.5419999957084656},{"id":"https://openalex.org/keywords/traditional-medicine","display_name":"traditional medicine","score":0.5879999995231628},{"id":"https://openalex.org/keywords/antifungal-activity","display_name":"antifungal activity","score":0.41999998688697815},{"id":"https://openalex.org/keywords/antitussive-activity","display_name":"antitussive activity","score":0.6610000133514404},{"id":"https://openalex.org/keywords/antimalarial-activity","display_name":"antimalarial activity","score":0.5},{"id":"https://openalex.org/keywords/antidiabetic-activity","display_name":"antidiabetic activity","score":0.492000013589859},{"id":"https://openalex.org/keywords/antiproliferative-activity","display_name":"antiproliferative activity","score":0.5899999737739563},{"id":"https://openalex.org/keywords/cytotoxicity","display_name":"cytotoxicity","score":0.4560000002384186}],"concepts":[{"id":"https://openalex.org/C2776409635","wikidata":"https://www.wikidata.org/wiki/Q180556","display_name":"Helicobacter pylori","level":2,"score":0.4422972500324249},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.23456603288650513},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arpi.unipi.it:11568/106226","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11568/106226","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"mag:3124629114","doi":null,"is_oa":false,"landing_page_url":"https://arpi.unipi.it/handle/11568/106226","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.8560000061988831}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1990010926","https://openalex.org/W2065725233","https://openalex.org/W2089850499","https://openalex.org/W2022048553","https://openalex.org/W2026104737","https://openalex.org/W2615891873","https://openalex.org/W796346592","https://openalex.org/W2048436630","https://openalex.org/W2025985920","https://openalex.org/W2048377787"],"abstract_inverted_index":{"Nel":[0],"proseguire":[1],"le":[2,77],"indagini":[3],"chimico-biologiche":[4],"su":[5,241,246],"piante":[6],"appartenenti":[7],"alla":[8],"flora":[9],"del":[10,65,141],"Mali,":[11,38],"\u00e8":[12,218,282,302],"stato":[13],"effettuato":[14,187],"uno":[15],"studio":[16,190],"sulla":[17,171,191],"corteccia":[18,64,108,172,195],"di":[19,48,57,72,92,102,123,128,151,196,205,231,249,263,269,291,312],"Pteleopsis":[20,49],"suberosa":[21,50,198],"Engl.":[22],"et":[23],"Diels":[24],"(Combretaceae),":[25],"una":[26],"specie":[27],"ampiamente":[28],"diffusa":[29],"nella":[30],"Savana":[31],"e":[32,44,61,95,97,131,178,180,201,229,245,260,315],"in":[33,85,164],"diverse":[34],"regioni":[35],"dell\u2019Africa,":[36],"quali":[37,210],"Senegal,":[39],"Guinea,":[40],"Ghana,":[41],"Togo,":[42],"Benin":[43],"Nigeria(1).":[45],"Le":[46],"foglie":[47],"sono":[51,211,238],"popolarmente":[52],"conosciute":[53],"per":[54,76,98,125],"il":[55,70,111,126,188],"trattamento":[56,91,127,150],"meningite,":[58],"febbre":[59],"convulsiva":[60],"cefalee.":[62],"La":[63,215],"tronco,":[66],"comunemente":[67],"nota":[68],"con":[69],"nome":[71],"\"terenif\u00f9\",":[73],"viene":[74,118],"utilizzata":[75],"sue":[78],"propriet\u00e0":[79,181],"antitussive,":[80],"antiasmatiche,":[81],"antiemorroidarie,":[82],"antivirali":[83],"ed":[84,88],"particolare,":[86],"antiulcera(2),":[87],"inoltre":[89],"nel":[90,149],"itterizia,":[93],"astenia":[94],"dissenteria(3)":[96],"incrementare":[99],"la":[100,107,202],"produttivit\u00e0":[101],"cereali(4).":[103],"Nella":[104],"Farmacopea":[105],"Maliana,":[106],"polverizzata":[109],"costituisce":[110],"Calmogastril\u00ae,":[112],"un":[113,242],"Farmaco":[114],"Tradizionale":[115],"Migliorato":[116],"che":[117,279,298],"somministrato":[119,143],"oralmente,":[120],"sotto":[121],"forma":[122],"decotto,":[124,142],"ulcere":[129,152,273],"gastriche":[130],"duodenali.":[132],"Nostri":[133],"precedenti":[134],"studi":[135,170],"hanno":[136,277],"confermato":[137],"gli":[138],"effetti":[139],"protettivi":[140],"a":[144],"differenti":[145],"dosi":[146],"nei":[147],"ratti,":[148],"sperimentali":[153],"indotte":[154],"da":[155,267,272],"indometacina(5).":[156],"L\u2019estratto":[157],"metanolico":[158],"ha":[159],"invece":[160],"mostrato":[161,278],"attivit\u00e0":[162,176],"antibatterica":[163],"vitro":[165],"verso":[166,287,308],"Helicobacter":[167,264,292],"pylori(6).":[168],"Successivi":[169],"hanno,":[173],"inoltre,":[174],"evidenziato":[175],"fungicida":[177],"fungistatica(7)":[179],"antitussive(8).":[182],"In":[183],"questo":[184],"lavoro":[185],"abbiamo":[186],"primo":[189],"composizione":[192],"chimica":[193],"della":[194],"P.":[197],"riportando":[199],"l\u2019isolamento":[200],"caratterizzazione":[203],"strutturale":[204],"tredici":[206],"triterpenoidi,":[207],"quattro":[208],"dei":[209],"nuove":[212],"saponine":[213],"triterpenoidiche.":[214],"loro":[216],"struttura":[217],"stata":[219],"determinata":[220],"mediante":[221],"spettroscopia":[222],"2D-NMR":[223],"(DQF-COSY,":[224],"1D-TOCSY,":[225],"1D-ROESY,":[226],"HSQC,":[227],"HMBC)":[228],"spettrometria":[230],"massa":[232],"ESI.":[233],"Tutti":[234],"i":[235,289,309],"composti":[236],"isolati":[237],"stati":[239],"testati":[240],"ceppo":[243],"standard":[244],"tre":[247],"ceppi":[248,290],"isolamento":[250],"clinico":[251],"(Ci":[252],"1":[253],"cagA,":[254],"Ci":[255,261],"2":[256],"vacA,":[257],"genotipi":[258,311],"virulenti":[259],"3)":[262],"pylori":[265,293],"ottenuti":[266],"biopsie":[268],"pazienti":[270],"affetti":[271],"gastroduodenali.":[274],"\\nI":[275],"risultati":[276],"l\u2019Arjunglucoside":[280],"I":[281,301],"l\u2019unico":[283],"composto":[284],"isolato":[285],"attivo":[286],"tutti":[288],"testati.":[294],"\u00c8":[295],"interessante":[296],"notare":[297],"l\u2019attivit\u00e0":[299],"dell\u2019Arjunglucoside":[300],"risultata":[303],"maggiore":[304],"rispetto":[305],"al":[306],"metronidazolo":[307],"due":[310],"virulenza":[313],"cagA":[314],"vacA.":[316]},"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2021-02-01T00:00:00"}
