{"id":"https://openalex.org/W2896519987","doi":null,"title":"Physiology, Small Bowel","display_name":"Physiology, Small Bowel","publication_year":2019,"publication_date":"2019-02-01","ids":{"openalex":"https://openalex.org/W2896519987","mag":"2896519987"},"language":"en","primary_location":{"id":"mag:2896519987","doi":null,"is_oa":false,"landing_page_url":"https://europepmc.org/article/MED/30335296","pdf_url":null,"source":{"id":"https://openalex.org/S4306530867","display_name":"StatPearls","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"StatPearls","raw_type":null},"volume":null,"type":"article","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/A5021923097","display_name":"Elizabeth M. Fish","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Elizabeth M. Fish","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5113614046","display_name":"Bracken Burns","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I119443389","display_name":"East Tennessee State University","ror":"https://ror.org/05rfqv493","country_code":"US","type":"education","lineage":["https://openalex.org/I119443389"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bracken Burns","raw_affiliation_strings":["East Tennessee State University (ETSU)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East Tennessee State University (ETSU)","institution_ids":["https://openalex.org/I119443389"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3741,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60057355,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"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/T10858","display_name":"Clinical Nutrition and Gastroenterology","score":0.801800012588501,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10858","display_name":"Clinical Nutrition and Gastroenterology","score":0.801800012588501,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13199","display_name":"Digestive system and related health","score":0.1695999950170517,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T10365","display_name":"Gastrointestinal motility and disorders","score":0.016499999910593033,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/small-intestine","display_name":"small intestine","score":0.9070000052452087},{"id":"https://openalex.org/keywords/nutrient-absorption","display_name":"nutrient absorption","score":0.8600000143051147},{"id":"https://openalex.org/keywords/digestion","display_name":"digestion","score":0.7860000133514404},{"id":"https://openalex.org/keywords/duodenum","display_name":"duodenum","score":0.8659999966621399},{"id":"https://openalex.org/keywords/jejunum","display_name":"jejunum","score":0.9980000257492065},{"id":"https://openalex.org/keywords/ileum","display_name":"ileum","score":1.0},{"id":"https://openalex.org/keywords/enterocytes","display_name":"enterocytes","score":0.8999999761581421},{"id":"https://openalex.org/keywords/microvilli","display_name":"microvilli","score":0.925000011920929},{"id":"https://openalex.org/keywords/ileocecal-valve","display_name":"ileocecal valve","score":0.765999972820282},{"id":"https://openalex.org/keywords/pylorus","display_name":"pylorus","score":0.5130000114440918},{"id":"https://openalex.org/keywords/water-and-electrolyte-absorption","display_name":"water and electrolyte absorption","score":0.7559999823570251}],"concepts":[{"id":"https://openalex.org/C2777882243","wikidata":"https://www.wikidata.org/wiki/Q11090","display_name":"Small intestine","level":2,"score":0.7750551104545593},{"id":"https://openalex.org/C2777226302","wikidata":"https://www.wikidata.org/wiki/Q233345","display_name":"Ileum","level":2,"score":0.7098294496536255},{"id":"https://openalex.org/C2776366702","wikidata":"https://www.wikidata.org/wiki/Q185765","display_name":"Jejunum","level":2,"score":0.6526604890823364},{"id":"https://openalex.org/C2781357212","wikidata":"https://www.wikidata.org/wiki/Q5275608","display_name":"Digestion (alchemy)","level":2,"score":0.6132584810256958},{"id":"https://openalex.org/C2776809568","wikidata":"https://www.wikidata.org/wiki/Q134955","display_name":"Duodenum","level":2,"score":0.577348530292511},{"id":"https://openalex.org/C2779621457","wikidata":"https://www.wikidata.org/wiki/Q1068559","display_name":"Ileocecal valve","level":3,"score":0.5302391052246094},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.4934748411178589},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.48153287172317505},{"id":"https://openalex.org/C131631996","wikidata":"https://www.wikidata.org/wiki/Q1141325","display_name":"Lumen (anatomy)","level":2,"score":0.450916588306427},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.4127860367298126},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.3320436477661133},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.3165126442909241},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3129059076309204},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.15517380833625793},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.09190642833709717},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0887453556060791},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2896519987","doi":null,"is_oa":false,"landing_page_url":"https://europepmc.org/article/MED/30335296","pdf_url":null,"source":{"id":"https://openalex.org/S4306530867","display_name":"StatPearls","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"StatPearls","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1969306823","https://openalex.org/W2001745097","https://openalex.org/W2084914658","https://openalex.org/W2257201151","https://openalex.org/W2296574208","https://openalex.org/W2557908825"],"related_works":["https://openalex.org/W4226240378","https://openalex.org/W4389140504","https://openalex.org/W4234534840","https://openalex.org/W58511456","https://openalex.org/W1514740466","https://openalex.org/W4250557700","https://openalex.org/W2940722043","https://openalex.org/W2509171897","https://openalex.org/W2414958065","https://openalex.org/W3129579883"],"abstract_inverted_index":{"The":[0,83],"small":[1,29,56,87,126],"intestine":[2,42,88],"is":[3,31,43,60],"a":[4,132],"6-":[5],"to":[6,26,113,118],"7-meter-long":[7],"tubular":[8],"organ,":[9],"beginning":[10],"at":[11,19],"the":[12,15,20,28,34,40,47,55,68,78,86,90,93,96,115,125],"pylorus":[13],"of":[14,51,64,73,80,85,95,124,134],"stomach":[16],"and":[17,37,49,53,62,70,92,130,141,145],"ending":[18],"ileocecal":[21],"valve.":[22],"From":[23],"more":[24],"proximal":[25],"distal,":[27],"bowel":[30,127],"divided":[32],"into":[33],"duodenum,":[35],"jejunum,":[36],"ileum.":[38],"Whereas":[39],"large":[41],"primarily":[44],"responsible":[45,98],"for":[46,99],"absorption":[48,63,76,100],"transport":[50],"water":[52],"electrolytes,":[54],"intestine\u2019s":[57],"main":[58],"job":[59],"digestion":[61],"nutrients.":[65],"Digestion":[66],"involves":[67,77],"mechanical":[69],"chemical":[71],"breakdown":[72],"substances/nutrients,":[74],"while":[75],"uptake":[79],"these":[81],"substances.":[82],"mucosa":[84,97],"lines":[89],"lumen,":[91],"cells":[94],"are":[101],"termed":[102],"enterocytes.":[103],"Enterocytes":[104],"have":[105],"about":[106],"3000":[107],"microvilli":[108],"on":[109],"their":[110],"surfaces,":[111],"helping":[112],"increase":[114],"surface":[116],"area":[117],"facilitate":[119],"effective":[120],"absorption.":[121],"Each":[122],"region":[123],"can":[128],"absorb":[129],"digest":[131],"variety":[133],"nutrients,":[135],"including":[136],"carbohydrates,":[137],"proteins,":[138],"fats,":[139],"water,":[140],"fat-soluble":[142],"vitamins,":[143],"minerals,":[144],"micronutrients.":[146]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-08T09:06:37.294493","created_date":"2018-10-26T00:00:00"}