{"id":"https://openalex.org/W145393546","doi":null,"title":"Maternal care and selection for low mortality influence mineralocorticoid receptor levels and behavior in laying hens","display_name":"Maternal care and selection for low mortality influence mineralocorticoid receptor levels and behavior in laying hens","publication_year":2010,"publication_date":"2010-03-01","ids":{"openalex":"https://openalex.org/W145393546","mag":"145393546"},"language":"en","primary_location":{"id":"pmh:oai:dspace.library.uu.nl:1874/183096","doi":null,"is_oa":true,"landing_page_url":"http://dspace.library.uu.nl:8080/handle/1874/183096","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"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":"","raw_type":"Report"},"volume":null,"type":"report","is_traditional":false,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://dspace.library.uu.nl:8080/handle/1874/183096","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017256001","display_name":"Jasper Heerkens","orcid":"https://orcid.org/0000-0002-8239-2444","observed_orcids":["https://orcid.org/0000-0002-8239-2444"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jasper Heerkens","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5017256001"],"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":"1","last_page":"29"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10838","display_name":"Animal Behavior and Welfare Studies","score":0.9965999722480774,"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/T10838","display_name":"Animal Behavior and Welfare Studies","score":0.9965999722480774,"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/T10174","display_name":"Animal Behavior and Reproduction","score":0.001500000013038516,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"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/T10594","display_name":"Genetic and phenotypic traits in livestock","score":0.0006000000284984708,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/laying-hens","display_name":"laying hens","score":0.8930000066757202},{"id":"https://openalex.org/keywords/maternal-care","display_name":"maternal care","score":0.7089999914169312},{"id":"https://openalex.org/keywords/mineralocorticoid-receptor","display_name":"mineralocorticoid receptor","score":0.9900000095367432},{"id":"https://openalex.org/keywords/feather-pecking","display_name":"feather pecking","score":0.8619999885559082},{"id":"https://openalex.org/keywords/cannibalism","display_name":"cannibalism","score":0.9909999966621399},{"id":"https://openalex.org/keywords/animal-welfare","display_name":"animal welfare","score":0.6620000004768372},{"id":"https://openalex.org/keywords/sociality","display_name":"sociality","score":0.5849999785423279},{"id":"https://openalex.org/keywords/fearfulness","display_name":"fearfulness","score":0.9900000095367432},{"id":"https://openalex.org/keywords/hemispheric-asymmetry","display_name":"hemispheric lateralization","score":0.7200000286102295},{"id":"https://openalex.org/keywords/nidopallium-caudolaterale","display_name":"nidopallium caudolaterale","score":0.9269999861717224},{"id":"https://openalex.org/keywords/working-memory","display_name":"working memory","score":0.574999988079071},{"id":"https://openalex.org/keywords/reference-memory","display_name":"reference memory","score":0.6880000233650208},{"id":"https://openalex.org/keywords/t-maze","display_name":"T-maze","score":0.5270000100135803},{"id":"https://openalex.org/keywords/open-field-test","display_name":"open field test","score":0.5799999833106995}],"concepts":[{"id":"https://openalex.org/C189135053","wikidata":"https://www.wikidata.org/wiki/Q3454531","display_name":"Mineralocorticoid receptor","level":3,"score":0.6487441062927246},{"id":"https://openalex.org/C2776069600","wikidata":"https://www.wikidata.org/wiki/Q422519","display_name":"Mineralocorticoid","level":3,"score":0.44109246134757996},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.41010621190071106},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.38281944394111633},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.3819674253463745},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.36086708307266235},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3477925658226013},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.33283984661102295},{"id":"https://openalex.org/C2778525890","wikidata":"https://www.wikidata.org/wiki/Q184564","display_name":"Aldosterone","level":2,"score":0.24073868989944458},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.08835345506668091}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:dspace.library.uu.nl:1874/183096","doi":null,"is_oa":true,"landing_page_url":"http://dspace.library.uu.nl:8080/handle/1874/183096","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"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":"","raw_type":"Report"},{"id":"mag:145393546","doi":null,"is_oa":false,"landing_page_url":"http://dspace.library.uu.nl/bitstream/1874/183096/1/Jasper%20Heerkens%20-%20Research%20Report.pdf","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:dspace.library.uu.nl:1874/183096","doi":null,"is_oa":true,"landing_page_url":"http://dspace.library.uu.nl:8080/handle/1874/183096","pdf_url":null,"source":{"id":"https://openalex.org/S4306401649","display_name":"Utrecht University Repository (Utrecht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193662353","host_organization_name":"Utrecht University","host_organization_lineage":["https://openalex.org/I193662353"],"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":"","raw_type":"Report"},"sustainable_development_goals":[{"score":0.6735000014305115,"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":36,"referenced_works":["https://openalex.org/W321407880","https://openalex.org/W624142786","https://openalex.org/W1524639847","https://openalex.org/W1963763903","https://openalex.org/W1981361333","https://openalex.org/W1983916806","https://openalex.org/W1993814077","https://openalex.org/W2006129024","https://openalex.org/W2011128058","https://openalex.org/W2028014856","https://openalex.org/W2040835608","https://openalex.org/W2041310496","https://openalex.org/W2047419274","https://openalex.org/W2049897092","https://openalex.org/W2058835757","https://openalex.org/W2059092925","https://openalex.org/W2071532085","https://openalex.org/W2081194850","https://openalex.org/W2094040157","https://openalex.org/W2094999461","https://openalex.org/W2096192426","https://openalex.org/W2103252476","https://openalex.org/W2115970654","https://openalex.org/W2118677253","https://openalex.org/W2135787403","https://openalex.org/W2140673572","https://openalex.org/W2143443369","https://openalex.org/W2146773455","https://openalex.org/W2148731425","https://openalex.org/W2153358338","https://openalex.org/W2159223986","https://openalex.org/W2165343993","https://openalex.org/W2166995178","https://openalex.org/W2168972681","https://openalex.org/W2491374308","https://openalex.org/W4301111542"],"related_works":["https://openalex.org/W2795220349","https://openalex.org/W2168972681","https://openalex.org/W2165343993","https://openalex.org/W2013796693","https://openalex.org/W2131829203","https://openalex.org/W2119431276","https://openalex.org/W2164966826","https://openalex.org/W2165675775","https://openalex.org/W1996922343","https://openalex.org/W7045694296"],"abstract_inverted_index":{"Feather":[0],"pecking":[1,17],"and":[2,58,80,96,109,118,134,144,160,190,225,238,249,267,292,371,390],"cannibalism":[3,382],"are":[4],"major":[5],"welfare":[6],"problems":[7],"in":[8,15,29,44,52,172,183,196,200,211,230,239,247,253,264,289,297,303,338,367,376,383],"commercial":[9],"laying":[10,384],"hen":[11,177,356],"husbandry.":[12],"Breed":[13],"differences":[14,82,102,166,208,246,263],"feather":[16],"indicate":[18],"a":[19,53,76,240,294,330,335],"genetic":[20,116],"component.":[21],"Further,":[22],"early-life":[23],"conditions":[24],"play":[25],"an":[26,59,231],"important":[27],"role":[28],"the":[30,71,139,184,197,201,212,254,280,290,304,311,322,339,349,359,368],"development":[31],"of":[32,78,142,158,217,220,278,348],"these":[33],"behaviors.":[34],"A":[35],"selection":[36,104,117,170],"experiment":[37],"was":[38,111,228],"initiated":[39],"selecting":[40],"on":[41,122],"low":[42,54,72,381],"mortality":[43,55,73],"group":[45],"housing":[46],"for":[47,131,163,307,380],"four":[48],"generations.":[49],"This":[50],"resulted":[51],"line":[56,62,74,245,262,313],"(LML)":[57],"unselected":[60],"control":[61,86,312],"(CTL).":[63],"Previous":[64],"studies":[65],"have":[66,129],"shown":[67],"that":[68],"chickens":[69],"from":[70,138],"show":[75,316],"number":[77],"behavioral":[79,101],"physiological":[81],"compared":[83],"with":[84,148,285],"their":[85],"counterparts,":[87],"including":[88],"altered":[89],"whole-blood":[90],"serotonin":[91],"levels,":[92,126],"plasma":[93],"corticosterone":[94],"levels":[95,195],"open":[97],"field":[98],"behavior.":[99],"Here,":[100],"between":[103,115,169],"lines":[105,171],"were":[106,153,167,209,251,324],"investigated":[107],"further":[108],"it":[110],"tested":[112],"whether":[113],"interactions":[114],"maternal":[119,151],"care":[120],"determined":[121],"mineralocorticoid":[123],"receptor":[124,174,374],"(MR)":[125],"which":[127],"could":[128],"implications":[130],"sociality,":[132],"fearfulness":[133,250,392],"thus":[135],"welfare.":[136],"\\nBrains":[137],"second":[140],"generation":[141,222],"LML":[143,223,281,323],"CTL,":[145],"reared":[146],"either":[147],"or":[149],"without":[150],"care,":[152],"collected":[154],"at":[155,275,393],"40":[156],"weeks":[157,216],"age":[159],"immunocytochemically":[161],"stained":[162],"MR.":[164],"No":[165,207,244],"seen":[168,210],"MR":[173,181,194,365,373],"expression.":[175],"Brooding":[176],"presence":[178,357],"lead":[179],"to":[180,192,300,333,363,387],"lateralization":[182,375],"nidopallium":[185,202],"caudolaterale":[186,203],"+":[187,204],"posteriosis":[188,205],"amydalopallii,":[189],"tended":[191],"increased":[193,273,364,372,388],"left":[198,369],"hemisphere":[199,370],"amydalopallii.":[206],"hippocampus.":[213],"At":[214,319],"1-4":[215],"age,":[218],"behavior":[219],"fourth":[221],"birds":[224,227],"CTL":[226],"studied":[229],"open-field":[232,255],"test,":[233,235],"T-maze":[234,270,291,305],"holeboard":[236,258],"test":[237,342],"voluntary":[241,340],"approach":[242,334,341],"test.":[243,256],"sociality":[248,274,389],"found":[252],"The":[257],"tests":[259],"revealed":[260],"no":[261],"working":[265],"memory":[266],"reference":[268],"memory.":[269],"results":[271],"showed":[272,293],"12-16":[276],"days":[277,321],"age:":[279],"spent":[282],"more":[283],"time":[284,298],"conspecifics":[286,302],"(LML:181\u00b138s;":[287],"CTL:0\u00b10s)":[288],"learning":[295],"curve":[296],"needed":[299],"find":[301],"(p<0.001":[306],"cubic":[308],"trend),":[309],"whereas":[310],"did":[314],"not":[315],"any":[317],"learning.":[318],"26":[320],"less":[325],"fearful":[326],"as":[327],"they":[328],"had":[329],"shorter":[331],"latency":[332],"familiar":[336],"human":[337],"[LML:":[343],"(mean":[344],"\u00b1":[345],"standard":[346],"error":[347],"mean)":[350],"17\u00b16s":[351],"CTR:":[352],"84\u00b114s].":[353],"Thus,":[354],"brooding":[355],"during":[358],"rearing":[360],"period":[361],"leads":[362,386],"expression":[366],"later":[377],"life.":[378],"Selection":[379],"hens":[385],"reduced":[391],"young":[394],"age.":[395]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}