{"id":"https://openalex.org/W55658720","doi":"https://doi.org/10.2527/2003.814918x","title":"Analyses of growth curves of Nellore cattle by multiple-trait and random regression models","display_name":"Analyses of growth curves of Nellore cattle by multiple-trait and random regression models","publication_year":2003,"publication_date":"2003-04-01","ids":{"openalex":"https://openalex.org/W55658720","doi":"https://doi.org/10.2527/2003.814918x","mag":"55658720","pmid":"https://pubmed.ncbi.nlm.nih.gov/12723080"},"language":"en","primary_location":{"id":"doi:10.2527/2003.814918x","doi":"https://doi.org/10.2527/2003.814918x","is_oa":false,"landing_page_url":"https://doi.org/10.2527/2003.814918x","pdf_url":null,"source":{"id":"https://openalex.org/S72684844","display_name":"Journal of Animal Science","issn_l":"0021-8812","issn":["0021-8812","1525-3015","1525-3163","1544-7847"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-2","medline","norway-2","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Animal Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5113432248","display_name":"P. R. C. Nobre","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. R. C. Nobre","raw_affiliation_strings":["Department of Animal and Dairy Science, University of Georgia, Athens 30602-2771, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Animal and Dairy Science, University of Georgia, Athens 30602-2771, USA","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037292871","display_name":"I. Misztal","orcid":"https://orcid.org/0000-0002-0382-1897","observed_orcids":["https://orcid.org/0000-0002-0382-1897"]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"I. Misztal","raw_affiliation_strings":["Department of Animal and Dairy Science, University of Georgia, Athens 30602-2771"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Animal and Dairy Science, University of Georgia, Athens 30602-2771","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016736828","display_name":"S. Tsuruta","orcid":"https://orcid.org/0000-0002-6897-6363","observed_orcids":["https://orcid.org/0000-0002-6897-6363"]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Tsuruta","raw_affiliation_strings":["Department of Animal and Dairy Science, University of Georgia, Athens 30602-2771"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Animal and Dairy Science, University of Georgia, Athens 30602-2771","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039772840","display_name":"Joseph Keith Bertrand","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. K. Bertrand","raw_affiliation_strings":["Department of Animal and Dairy Science, University of Georgia, Athens 30602-2771"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Animal and Dairy Science, University of Georgia, Athens 30602-2771","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111366390","display_name":"L. O. C. Silva","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405283908","display_name":"Embrapa Gado de Corte","ror":"https://ror.org/02gmyb224","country_code":"BR","type":"government","lineage":["https://openalex.org/I199691007","https://openalex.org/I4405283908"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"L. O. C. Silva","raw_affiliation_strings":["\u2021 Embrapa Beef Cattle, Campo Grande-MS, CEP 79106-970, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2021 Embrapa Beef Cattle, Campo Grande-MS, CEP 79106-970, Brazil","institution_ids":["https://openalex.org/I4405283908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055944228","display_name":"Paulo S\u00e1vio Lopes","orcid":"https://orcid.org/0000-0003-0923-1465","observed_orcids":["https://orcid.org/0000-0003-0923-1465"]},"institutions":[{"id":"https://openalex.org/I146165071","display_name":"Universidade Federal de Vi\u00e7osa","ror":"https://ror.org/0409dgb37","country_code":"BR","type":"education","lineage":["https://openalex.org/I146165071"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"P. S. Lopes","raw_affiliation_strings":["\u2020 University of Vic\u0327osa, Vic\u0327osa, MG 36571-000, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2020 University of Vic\u0327osa, Vic\u0327osa, MG 36571-000, Brazil","institution_ids":["https://openalex.org/I146165071"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037292871"],"corresponding_institution_ids":["https://openalex.org/I165733156"],"apc_list":{"value":4368,"currency":"USD","value_usd":4368},"apc_paid":null,"fwci":2.4686,"has_fulltext":false,"cited_by_count":125,"citation_normalized_percentile":{"value":0.88390341,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"81","issue":"4","first_page":"918","last_page":"926"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10594","display_name":"Genetic and phenotypic traits in livestock","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10594","display_name":"Genetic and phenotypic traits in livestock","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11229","display_name":"Genetics and Plant Breeding","score":0.0,"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/T14499","display_name":"Livestock Farming and Management","score":0.0,"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/nellore-cattle","display_name":"Nelore cattle","score":0.9729999899864197},{"id":"https://openalex.org/keywords/genetic-parameters","display_name":"genetic parameters","score":0.8640000224113464},{"id":"https://openalex.org/keywords/multiple-trait-models","display_name":"multiple-trait models","score":0.8980000019073486},{"id":"https://openalex.org/keywords/random-regression-models","display_name":"random regression models","score":0.9879999756813049},{"id":"https://openalex.org/keywords/birth-weight","display_name":"birth weight","score":0.7960000038146973},{"id":"https://openalex.org/keywords/genetic-correlation","display_name":"genetic correlation","score":0.5059999823570251},{"id":"https://openalex.org/keywords/direct-and-maternal-genetic-effects","display_name":"direct and maternal genetic effects","score":0.7639999985694885},{"id":"https://openalex.org/keywords/legendre-polynomials","display_name":"Legendre polynomials","score":0.6499999761581421},{"id":"https://openalex.org/keywords/genetic-evaluation","display_name":"genetic evaluation","score":0.3970000147819519}],"concepts":[{"id":"https://openalex.org/C61420037","wikidata":"https://www.wikidata.org/wiki/Q7316301","display_name":"Restricted maximum likelihood","level":3,"score":0.7437933087348938},{"id":"https://openalex.org/C194775826","wikidata":"https://www.wikidata.org/wiki/Q209542","display_name":"Herd","level":2,"score":0.6942077279090881},{"id":"https://openalex.org/C2780505807","wikidata":"https://www.wikidata.org/wiki/Q1208989","display_name":"Beef cattle","level":2,"score":0.6433850526809692},{"id":"https://openalex.org/C168743327","wikidata":"https://www.wikidata.org/wiki/Q1826427","display_name":"Random effects model","level":3,"score":0.6374825239181519},{"id":"https://openalex.org/C180838311","wikidata":"https://www.wikidata.org/wiki/Q3720208","display_name":"Maternal effect","level":4,"score":0.6145433187484741},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5957348942756653},{"id":"https://openalex.org/C106934330","wikidata":"https://www.wikidata.org/wiki/Q1971873","display_name":"Trait","level":2,"score":0.5779769420623779},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5511201024055481},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.5039622187614441},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.44983065128326416},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.37106209993362427},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.33403825759887695},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.14465749263763428},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.11447352170944214},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.08455806970596313},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0687376856803894},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C95190672","wikidata":"https://www.wikidata.org/wiki/Q815382","display_name":"Meta-analysis","level":2,"score":0.0},{"id":"https://openalex.org/C112672928","wikidata":"https://www.wikidata.org/wiki/Q239526","display_name":"Offspring","level":3,"score":0.0}],"mesh":[{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000831","descriptor_name":"Animals, Newborn","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D000831","descriptor_name":"Animals, Newborn","qualifier_ui":"Q000254","qualifier_name":"growth & development","is_major_topic":true},{"descriptor_ui":"D001724","descriptor_name":"Birth Weight","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D001947","descriptor_name":"Breeding","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002417","descriptor_name":"Cattle","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D002417","descriptor_name":"Cattle","qualifier_ui":"Q000254","qualifier_name":"growth & development","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008957","descriptor_name":"Models, Genetic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015430","descriptor_name":"Weight Gain","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D016013","descriptor_name":"Likelihood Functions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018811","descriptor_name":"Maternal Exposure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.2527/2003.814918x","doi":"https://doi.org/10.2527/2003.814918x","is_oa":false,"landing_page_url":"https://doi.org/10.2527/2003.814918x","pdf_url":null,"source":{"id":"https://openalex.org/S72684844","display_name":"Journal of Animal Science","issn_l":"0021-8812","issn":["0021-8812","1525-3015","1525-3163","1544-7847"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-2","medline","norway-2","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Animal Science","raw_type":"journal-article"},{"id":"pmid:12723080","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12723080","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of animal science","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.875,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W58547960","https://openalex.org/W85300189","https://openalex.org/W100425534","https://openalex.org/W261813848","https://openalex.org/W267533836","https://openalex.org/W1502685752","https://openalex.org/W1561042476","https://openalex.org/W1973168436","https://openalex.org/W1976395947","https://openalex.org/W2040696416","https://openalex.org/W2074819331","https://openalex.org/W2102158776","https://openalex.org/W2118433523","https://openalex.org/W2126362986","https://openalex.org/W2132538777","https://openalex.org/W2155661310","https://openalex.org/W2308813081","https://openalex.org/W7048967911"],"related_works":["https://openalex.org/W7120483091","https://openalex.org/W67931143","https://openalex.org/W2804321898","https://openalex.org/W1964118699","https://openalex.org/W2944321299","https://openalex.org/W7000512071","https://openalex.org/W2009431481","https://openalex.org/W2105718500","https://openalex.org/W2590777092","https://openalex.org/W2156754576"],"abstract_inverted_index":{"The":[0,114],"purpose":[1],"of":[2,9,15,27,89,93,122,124,129,157,159,232,241,262],"this":[3],"study":[4],"was":[5],"to":[6,41,74,227,291],"compare":[7],"estimates":[8,158,176,222,231,240],"genetic":[10,270],"parameters":[11,261,273,280],"for":[12,166,170,177,183,192,213,237,255,269,277],"sequential":[13],"growth":[14,264],"beef":[16],"cattle":[17,29],"using":[18,32],"two":[19,22],"models":[20],"and":[21,58,100,138,182,195,207,252,283,286],"data":[23,45,168,250],"sets.":[24],"Growth":[25],"curves":[26],"Nellore":[28],"were":[30,47,78,105,144,152,163,179,198,210,218,225,245],"analyzed":[31,79],"body":[33],"weights":[34],"measured":[35],"at":[36,111],"ages":[37,191,257],"1":[38],"(birth":[39],"weight)":[40],"733":[42],"d.":[43],"Two":[44],"samples":[46],"created,":[48],"one":[49],"with":[50,61,67,108,186,201,223,248,258,279],"71,867":[51],"records":[52,63],"sampled":[53,64],"from":[54,65,281],"all":[55,171],"herds":[56,66],"(MISS),":[57],"the":[59,87,120,193,239],"other":[60],"74,601":[62],"no":[68],"missing":[69],"traits":[70,110],"(NMISS).":[71],"Records":[72],"preadjusted":[73],"a":[75,81,112,263],"fixed":[76],"age":[77,92,123,128],"by":[80,106,154,161,267],"multiple-trait":[82],"model":[83,117,265],"(MTM),":[84],"which":[85],"included":[86,119],"effects":[88,121,143,197,209],"contemporary":[90,126],"group,":[91,127],"dam":[94,130],"class,":[95,131],"additive":[96,98,132,134,242],"direct,":[97,133],"maternal,":[99,135],"maternal":[101,139,196,208,219],"permanent":[102,136,140],"environment.":[103,141],"Analyses":[104],"REML,":[107],"five":[109],"time.":[113],"random":[115],"regression":[116],"(RRM)":[118],"animal,":[125],"environment,":[137],"All":[142],"modeled":[145],"as":[146],"cubic":[147],"Legendre":[148],"polynomials.":[149],"These":[150],"analyses":[151],"also":[153],"REML.":[155],"Shapes":[156],"variances":[160,233],"MTM":[162,228,282],"mostly":[164],"similar":[165,226],"both":[167,249],"sets":[169,251],"except":[172],"late":[173],"ages,":[174],"where":[175,215],"MISS":[178],"less":[180,199],"regular,":[181],"birth":[184],"weight":[185],"MISS.":[187,202],"Genetic":[188,203],"correlations":[189,204,244],"among":[190],"direct":[194,206],"smooth":[200],"between":[205],"more":[211,235,246],"negative":[212,247],"NMISS,":[214],"few":[216],"sires":[217],"grandsires.":[220],"Parameter":[221],"RRM":[224],"cept":[229],"that":[230],"showed":[234],"artifacts":[236],"MISS;":[238],"direct-maternal":[243],"approached":[253],"-1.0":[254],"some":[256],"NMISS.":[259],"When":[260],"obtained":[266],"used":[268],"evaluation,":[271],"these":[272],"should":[274],"be":[275,289],"examined":[276],"consistency":[278],"prior":[284],"information,":[285],"adjustments":[287],"may":[288],"required":[290],"eliminate":[292],"artifacts.":[293]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":8}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}