{"id":"https://openalex.org/W593103753","doi":null,"title":"Drug Delivery Using Oral Vehicles: Controlled Release in the GI-tract","display_name":"Drug Delivery Using Oral Vehicles: Controlled Release in the GI-tract","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W593103753","mag":"593103753"},"language":"en","primary_location":{"id":"pmh:oai:brage.bibsys.no:11250/245857","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11250/245857","pdf_url":null,"source":{"id":"https://openalex.org/S4306400255","display_name":"BIBSYS Brage (BIBSYS (Norway))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I173212132","host_organization_name":"Vilnius University","host_organization_lineage":["https://openalex.org/I173212132"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"132","raw_type":"Master thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11250/245857","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043238430","display_name":"Maren S\u00e6ther","orcid":"https://orcid.org/0009-0001-9726-6715","observed_orcids":["https://orcid.org/0009-0001-9726-6715"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Maren S\u00e6ther","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0001-9726-6715","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5043238430"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"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/T10920","display_name":"Advanced Drug Delivery Systems","score":0.736299991607666,"subfield":{"id":"https://openalex.org/subfields/3003","display_name":"Pharmaceutical Science"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10920","display_name":"Advanced Drug Delivery Systems","score":0.736299991607666,"subfield":{"id":"https://openalex.org/subfields/3003","display_name":"Pharmaceutical Science"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10411","display_name":"Proteins in Food Systems","score":0.11879999935626984,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/T10256","display_name":"Drug Solubulity and Delivery Systems","score":0.09080000221729279,"subfield":{"id":"https://openalex.org/subfields/3003","display_name":"Pharmaceutical Science"},"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/oral-drug-delivery","display_name":"oral drug delivery","score":0.9890000224113464},{"id":"https://openalex.org/keywords/controlled-release","display_name":"controlled release","score":0.8289999961853027},{"id":"https://openalex.org/keywords/gelatin","display_name":"gelatin","score":0.656000018119812},{"id":"https://openalex.org/keywords/corn-oil","display_name":"corn oil","score":0.7730000019073486},{"id":"https://openalex.org/keywords/rheological-properties","display_name":"rheological properties","score":0.7179999947547913},{"id":"https://openalex.org/keywords/in-vitro-dissolution","display_name":"in vitro dissolution","score":0.6499999761581421},{"id":"https://openalex.org/keywords/double-emulsion","display_name":"double emulsion","score":0.7480000257492065},{"id":"https://openalex.org/keywords/tween-80","display_name":"Tween 80","score":0.7789999842643738},{"id":"https://openalex.org/keywords/lipolysis","display_name":"lipolysis","score":0.8410000205039978},{"id":"https://openalex.org/keywords/tartrazine","display_name":"tartrazine","score":0.7139999866485596},{"id":"https://openalex.org/keywords/lipase","display_name":"lipase","score":0.39100000262260437},{"id":"https://openalex.org/keywords/sustained-release","display_name":"sustained drug release","score":0.375},{"id":"https://openalex.org/keywords/bioavailability","display_name":"bioavailability","score":0.6499999761581421},{"id":"https://openalex.org/keywords/matrix-stability","display_name":"matrix stability","score":0.3569999933242798},{"id":"https://openalex.org/keywords/gastrointestinal-tract","display_name":"gastrointestinal tract","score":0.3199999928474426}],"concepts":[{"id":"https://openalex.org/C2780035454","wikidata":"https://www.wikidata.org/wiki/Q8386","display_name":"Drug","level":2,"score":0.5917913913726807},{"id":"https://openalex.org/C2779820397","wikidata":"https://www.wikidata.org/wiki/Q1392806","display_name":"Drug delivery","level":2,"score":0.558706521987915},{"id":"https://openalex.org/C98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","level":1,"score":0.4718969762325287},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4271255433559418},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.32572704553604126},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.13989776372909546},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.13017705082893372}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:brage.bibsys.no:11250/245857","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11250/245857","pdf_url":null,"source":{"id":"https://openalex.org/S4306400255","display_name":"BIBSYS Brage (BIBSYS (Norway))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I173212132","host_organization_name":"Vilnius University","host_organization_lineage":["https://openalex.org/I173212132"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"132","raw_type":"Master thesis"},{"id":"pmh:oai:ntnuopen.ntnu.no:11250/245857","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11250/245857","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"132","raw_type":"info:eu-repo/semantics/masterThesis"},{"id":"mag:593103753","doi":null,"is_oa":false,"landing_page_url":"https://brage.bibsys.no/xmlui/handle/11250/245857","pdf_url":null,"source":{"id":"https://openalex.org/S4363605844","display_name":"132","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"other"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"132","raw_type":null}],"best_oa_location":{"id":"pmh:oai:ntnuopen.ntnu.no:11250/245857","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/11250/245857","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"132","raw_type":"info:eu-repo/semantics/masterThesis"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8371999859809875,"display_name":"Good health and well-being"}],"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/W584513217","https://openalex.org/W397358961","https://openalex.org/W1975846997","https://openalex.org/W1971012142","https://openalex.org/W7165153736","https://openalex.org/W2208030394","https://openalex.org/W2186406769","https://openalex.org/W2971960883","https://openalex.org/W7164930332","https://openalex.org/W2003480886"],"abstract_inverted_index":{"Oral":[0],"delivery":[1,19,43,99,132,316,475],"is":[2],"considered":[3],"a":[4,206,227,308,372,408,434],"convenient":[5],"route":[6],"for":[7,96,134,209,248,279,318],"administration":[8],"of":[9,25,77,102,105,123,157,221,229,273,304,362,367,374,397,421,431,456,476],"pharmaceuticals.":[10,320,479],"Great":[11],"effort":[12],"has":[13],"been":[14],"made":[15],"to":[16,21,32,53,59,68,90,119,169,205,216,239,286,310,313,387,465],"optimize":[17],"oral":[18,97,130],"vehicles":[20],"increase":[22,185,266],"the":[23,26,57,61,73,103,112,121,202,222,240,290,301,305,358,363,427,444,451,461],"bioavailability":[24],"pharmaceutical,":[27,62],"and":[28,55,65,137,153,163,172,190,192,204,250,260,275,297,341,377,383,429],"enhance":[29],"patient":[30],"compliance":[31],"ease":[33],"swallowing.":[34],"Emulsion-based":[35,141],"gelled":[36,223],"matrices":[37,49,94,142,210,224,280,312],"have":[38,56],"shown":[39],"promising":[40],"features":[41],"as":[42,129],"systems.":[44],"They":[45],"are":[46,51],"soft":[47],"chewable":[48],"that":[50,293,454],"easy":[52],"swallow,":[54],"ability":[58],"entrap":[60],"providing":[63,307],"prolonged,":[64],"controlled":[66,138],"release":[67,366,420,436,445,455],"avoid":[69],"fast":[70],"dissolution":[71,175,261,268,277,409],"in":[72,173,186,195,201,267,343,357,407,426,460,474],"stomach.":[74],"The":[75,86,115,181,351,365,467],"purpose":[76],"this":[78],"study":[79,91],"was":[80,89,118,237,246,263,334,355,369,405,423,437,447],"divided":[81],"into":[82],"two":[83],"main":[84],"objectives.":[85],"first":[87],"aim":[88,117],"emulsion-based":[92],"gelatin":[93,106,214,284,298,329,382,404],"intended":[95],"drug":[98,131,139],"by":[100,144,325,336,342,403],"investigation":[101],"influence":[104],"type":[107,149,212,217,282,287,330],"and/or":[108],"oil":[109,159,199,236,274,295],"content":[110,200],"on":[111],"matrix":[113,258],"properties.":[114],"second":[116],"investigate":[120],"properties":[122,259,303],"multiple":[124],"emulsions,":[125,323],"regarding":[126],"their":[127],"potential":[128,473],"systems":[133,317],"water-soluble":[135,352],"pharmaceuticals,":[136],"delivery.":[140],"stabilized":[143,324,402],"160g":[145],"Bloom":[146,328],"gelatins,":[147],"either":[148,326],"A":[150,213,254,283,418],"or":[151,332,415],"B,":[152],"containing":[154,411],"various":[155,319],"amounts":[156],"corn":[158],"(0,":[160],"10,":[161],"30":[162],"50":[164],"wt":[165],"%)":[166],"were":[167,385,441],"subjected":[168],"rheological":[170,257],"characterization":[171],"vitro":[174,344,395],"studies":[176,346],"at":[177,252,391],"simulated":[178],"gastric":[179,398,477],"conditions.":[180,350],"results":[182,291,452],"showed":[183,292],"an":[184],"viscosity,":[187],"storage":[188],"modulus":[189,234],"gelling":[191],"melting":[193],"temperatures":[194],"line":[196],"with":[197,211,270,281,381,414],"increased":[198],"matrix,":[203,241],"larger":[207],"extend":[208],"compared":[215,285],"B.":[218,288],"Longitudinal":[219],"deformations":[220],"did":[225],"show":[226],"trend":[228,245],"slightly":[230],"increasing":[231],"Young":[232],"s":[233],"when":[235,439],"added":[238],"but":[242],"no":[243],"clear":[244],"observed":[247,438],"force":[249],"strain":[251],"break.":[253],"correlation":[255],"between":[256],"time":[262,269,278,338],"observed:":[264],"An":[265],"higher":[271],"fractions":[272],"prolonged":[276],"Overall":[289],"different":[294],"contents":[296],"types":[299],"changed":[300],"physical":[302],"matrices,":[306],"possibility":[309],"tailor":[311],"obtain":[314],"suitable":[315],"Water-in-oil-in-water":[321],"double":[322,379,400,468],"226g":[327],"B":[331],"tween80":[333,384],"examined":[335],"long":[337],"stability":[339,390],"studies,":[340],"lipolysis":[345,396],"simulating":[347],"small":[348,462],"intestinal":[349],"marker":[353],"tartrazine,":[354],"entrapped":[356],"inner":[359],"water":[360],"phase":[361],"emulsions.":[364],"tartrazine":[368,422],"measured":[370],"during":[371],"period":[373],"78":[375],"days":[376],"both":[378,425],"emulsions":[380,401,469],"found":[386],"possess":[388],"long-term":[389],"room":[392],"temperature.":[393],"In":[394],"stable":[399],"conducted":[406],"medium":[410],"bile":[412],"extracts,":[413],"without":[416],"lipases.":[417],"complete":[419],"obtained;":[424],"presence":[428],"absence":[430],"lipases,":[432],"while":[433],"faster":[435],"lipases":[440],"present.":[442],"Although":[443],"mechanism":[446],"not":[448],"completely":[449],"determined,":[450],"indicate":[453],"drugs":[457],"can":[458],"occur":[459],"intestines":[463],"due":[464],"lipolysis.":[466],"thus":[470],"offer":[471],"great":[472],"unstable":[478]},"counts_by_year":[],"updated_date":"2026-09-09T07:26:56.047234","created_date":"2016-06-24T00:00:00"}
