{"id":"https://openalex.org/W2282420965","doi":null,"title":"Effect of ractopamine hydrochloride on beef carcass composition and estimates of intermuscular fat","display_name":"Effect of ractopamine hydrochloride on beef carcass composition and estimates of intermuscular fat","publication_year":1990,"publication_date":"1990-05-01","ids":{"openalex":"https://openalex.org/W2282420965","mag":"2282420965"},"language":"en","primary_location":{"id":"pmh:oai:ttu-ir.tdl.org:2346/15427","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2346/15427","pdf_url":"http://hdl.handle.net/2346/15427","source":{"id":"https://openalex.org/S4306402519","display_name":"ThinkTech (Texas Tech University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I12315562","host_organization_name":"Texas Tech University","host_organization_lineage":["https://openalex.org/I12315562"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2346/15427","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068101281","display_name":"Kary Rigdon Kent","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kary Rigdon Kent","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5068101281"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":1,"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/T13338","display_name":"Pharmacological Effects and Assays","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T13338","display_name":"Pharmacological Effects and Assays","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T10333","display_name":"Meat and Animal Product Quality","score":0.005400000140070915,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T10098","display_name":"Ruminant Nutrition and Digestive Physiology","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ractopamine-hydrochloride","display_name":"ractopamine hydrochloride","score":0.9990000128746033},{"id":"https://openalex.org/keywords/beef-carcass-composition","display_name":"beef carcass composition","score":0.9480000138282776},{"id":"https://openalex.org/keywords/intermuscular-fat","display_name":"intermuscular fat","score":0.9850000143051147},{"id":"https://openalex.org/keywords/subcutaneous-adipose-tissue","display_name":"subcutaneous adipose tissue","score":0.9649999737739563},{"id":"https://openalex.org/keywords/angus-steers","display_name":"Angus steers","score":0.6549999713897705},{"id":"https://openalex.org/keywords/carcass-yield-grade","display_name":"carcass yield grade","score":0.6610000133514404},{"id":"https://openalex.org/keywords/carcass-quality-grade","display_name":"carcass grade","score":0.8130000233650208},{"id":"https://openalex.org/keywords/ribeye-area","display_name":"loin eye area","score":0.9309999942779541},{"id":"https://openalex.org/keywords/cutability","display_name":"cutability","score":0.7450000047683716},{"id":"https://openalex.org/keywords/hot-carcass-weight","display_name":"hot carcass weight","score":0.7710000276565552},{"id":"https://openalex.org/keywords/feedlot-finishing-diets","display_name":"feedlot finishing diets","score":0.5669999718666077},{"id":"https://openalex.org/keywords/marbling-score","display_name":"marbling score","score":0.5600000023841858},{"id":"https://openalex.org/keywords/primal-cuts","display_name":"primal cuts","score":0.45500001311302185}],"concepts":[{"id":"https://openalex.org/C2780458105","wikidata":"https://www.wikidata.org/wiki/Q722419","display_name":"Ractopamine","level":2,"score":0.7571308612823486},{"id":"https://openalex.org/C40231798","wikidata":"https://www.wikidata.org/wiki/Q1333743","display_name":"Composition (language)","level":2,"score":0.6044935584068298},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.49721577763557434},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.46733105182647705},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4589449465274811},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3091420531272888},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0660276710987091},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:ttu-ir.tdl.org:2346/15427","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2346/15427","pdf_url":"http://hdl.handle.net/2346/15427","source":{"id":"https://openalex.org/S4306402519","display_name":"ThinkTech (Texas Tech University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I12315562","host_organization_name":"Texas Tech University","host_organization_lineage":["https://openalex.org/I12315562"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},{"id":"mag:2282420965","doi":null,"is_oa":false,"landing_page_url":"https://ttu-ir.tdl.org/handle/2346/15427","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":{"id":"pmh:oai:ttu-ir.tdl.org:2346/15427","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2346/15427","pdf_url":"http://hdl.handle.net/2346/15427","source":{"id":"https://openalex.org/S4306402519","display_name":"ThinkTech (Texas Tech University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I12315562","host_organization_name":"Texas Tech University","host_organization_lineage":["https://openalex.org/I12315562"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.9208999872207642,"id":"https://metadata.un.org/sdg/2"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2282420965.pdf","grobid_xml":"https://content.openalex.org/works/W2282420965.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W113464542","https://openalex.org/W139314316","https://openalex.org/W141984700","https://openalex.org/W196249105","https://openalex.org/W204539504","https://openalex.org/W245365386","https://openalex.org/W1574032332","https://openalex.org/W1842387198","https://openalex.org/W1973075003","https://openalex.org/W2059600805","https://openalex.org/W2073873566","https://openalex.org/W2241067892","https://openalex.org/W2283633348","https://openalex.org/W2288590841","https://openalex.org/W2298230951","https://openalex.org/W2330935559","https://openalex.org/W2343959454","https://openalex.org/W2414002483","https://openalex.org/W2536836324","https://openalex.org/W2547271346","https://openalex.org/W2564284858","https://openalex.org/W2565168186"],"related_works":["https://openalex.org/W2292064291","https://openalex.org/W2339690755","https://openalex.org/W2555072499","https://openalex.org/W3027471531","https://openalex.org/W2791852208","https://openalex.org/W2570887821","https://openalex.org/W3151702734","https://openalex.org/W2047678030","https://openalex.org/W4239245661","https://openalex.org/W1987227204"],"abstract_inverted_index":{"A":[0],"total":[1,131],"of":[2,114,128,199,213,231,237,263,269,279,327,359],"160":[3],"predominantly":[4],"Angus,":[5],"medium-framed":[6],"steers":[7],"(389":[8],"kg)":[9,22],"were":[10,24,62,104,154,174,182],"fed":[11],"a":[12],"finishing":[13],"diet":[14,54],"for":[15,71,112,229,261,277,325],"42":[16],"to":[17,26,35,101,204],"49":[18],"d.":[19],"Steers":[20],"(452":[21],"then":[23,103],"estimated":[25],"be":[27,202,337,346],"4":[28],"6":[29,298],"d":[30],"from":[31,134,290],"slaughter":[32],"condition,":[33],"allotted":[34],"five":[36],"blocks":[37],"[weight":[38],"and":[39,46,76,85,124,130,139,148,152,172,194,218,223,258,274,295,302,322,343],"fat":[40,83,89,133,220,247,250,301,312,315,335,341,352],"thickness":[41],"(FTK)":[42],"at":[43,252,317,354],"12th":[44,254,318,356],"rib]":[45],"ractopamine":[47],"hydrochloride":[48],"(RH)":[49],"was":[50],"introduced":[51],"into":[52],"their":[53],"(0,":[55],"10,":[56],"20":[57],"or":[58],"30":[59],"ppm).":[60],"Carcasses":[61],"evaluated":[63],"24":[64],"h":[65],"postmortem":[66],"by":[67,157,177],"three":[68],"experienced":[69],"evaluators":[70],"USDA":[72,149],"yield":[73],"grade":[74,78,150],"(YG)":[75],"quality":[77],"factors,":[79],"nine":[80],"subcutaneous":[81],"(SC)":[82],"indicators":[84],"four":[86,118,188],"intermuscular":[87],"(IM)":[88],"indicators.":[90],"Right":[91],"sides":[92],"(n":[93],"=":[94],"40)":[95],"varying":[96],"in":[97,207,235,283],"composition":[98],"(YG":[99],"1.1":[100],"3.8)":[102],"randomly":[105],"selected":[106],"(2":[107],"per":[108,110],"block":[109],"treatment)":[111],"evaluation/determination":[113],"10":[115],"carcass":[116,209,225,239],"traits,":[117],"chemical":[119,189,238],"traits":[120,190],"(fat,":[121,191],"moisture,":[122,192],"protein":[123,193],"ash),":[125],"two":[126],"measures":[127],"cutability,":[129],"IM":[132,161,246,304,311,351],"the":[135,232,253,264,280,291,328,355],"round,":[136,292],"loin,":[137,170,293],"rib":[138,171,294,357],"chuck.":[140],"Marbling":[141],"score,":[142],"adjusted":[143,214,270,360],"FTK,":[144,271],"ribeye":[145],"area":[146],"(REA)":[147],"(yield":[151],"quality)":[153],"not":[155,175],"influenced":[156,176],"RH":[158,178,185,200],"treatment.":[159,179],"Percentage":[160],"fat,":[162,164,240],"SC":[163,300,334],"boneless":[165],"defatted":[166],"primal":[167],"cuts":[168,289],"(round,":[169],"chuck)":[173],"No":[180],"differences":[181],"found":[183],"across":[184],"treatments":[186],"among":[187],"ash).":[195],"Increased":[196],"feeding":[197],"levels":[198],"may":[201],"required":[203],"realize":[205],"improvement":[206],"beef":[208],"composition.":[210],"Simultaneous":[211,267],"consideration":[212,268],"FTK,\\nREA,":[215],"kidney,":[216],"pelvic":[217],"heart":[219],"percent":[221],"(KPH)":[222],"hot":[224,340],"weight":[226],"(HCW)":[227],"accounted":[228,260,276,324],"60.4%":[230],"observed":[233,265,281,329],"variation":[234,282],"percentage":[236],"whereas,":[241],"an":[242,245,307,310,350],"equation":[243,308],"containing":[244,297,309],"estimate":[248,251,313,316,353],"(IM":[249,314],"rib,":[255,319],"REA,":[256,272,320],"KPH":[257,273,321],"HCW":[259,275],"59.4%":[262],"variation.":[266,330],"58.9%":[278],"cutability":[284,344],"(boneless,":[285],"closely":[286],"trimmed":[287],"retail":[288],"chuck":[296],"mm":[299],"zero":[303],"fat),":[305],"while":[306],"HCW)":[323],"64%":[326],"These":[331],"data":[332],"suggest":[333],"can":[336,345],"removed":[338],"via":[339],"trimming":[342],"reliably":[347],"predicted":[348],"using":[349],"instead":[358],"FTK.":[361]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-31T07:19:18.363097","created_date":"2016-06-24T00:00:00"}