{"id":"https://openalex.org/W2157125166","doi":"https://doi.org/10.2527/jas.2008-1592","title":"Effects of thermal environment on hypothalamic-pituitary-adrenal axis hormones, oxytocin, and behavioral activity in periparturient sows","display_name":"Effects of thermal environment on hypothalamic-pituitary-adrenal axis hormones, oxytocin, and behavioral activity in periparturient sows","publication_year":2009,"publication_date":"2009-06-06","ids":{"openalex":"https://openalex.org/W2157125166","doi":"https://doi.org/10.2527/jas.2008-1592","mag":"2157125166","pmid":"https://pubmed.ncbi.nlm.nih.gov/19502502"},"language":"en","primary_location":{"id":"doi:10.2527/jas.2008-1592","doi":"https://doi.org/10.2527/jas.2008-1592","is_oa":false,"landing_page_url":"https://doi.org/10.2527/jas.2008-1592","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/A5003456164","display_name":"Jens Malmkvist","orcid":"https://orcid.org/0000-0003-3468-3770","observed_orcids":["https://orcid.org/0000-0003-3468-3770"]},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"J. Malmkvist","raw_affiliation_strings":["University of Aarhus, Department of Animal Health, Welfare, and Nutrition, DK-8830 Tjele, Denmark. Jens.Malmkvist@agrsci.dk","*University of Aarhus, Department of Animal Health, Welfare, and Nutrition, DK-8830 Tjele, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Aarhus, Department of Animal Health, Welfare, and Nutrition, DK-8830 Tjele, Denmark. Jens.Malmkvist@agrsci.dk","institution_ids":["https://openalex.org/I204337017"]},{"raw_affiliation_string":"*University of Aarhus, Department of Animal Health, Welfare, and Nutrition, DK-8830 Tjele, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083010116","display_name":"Birthe Marie Damgaard","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"B. M. Damgaard","raw_affiliation_strings":["University of Aarhus, Department of Animal Health, Welfare, and Nutrition, DK-8830 Tjele, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Aarhus, Department of Animal Health, Welfare, and Nutrition, DK-8830 Tjele, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050403503","display_name":"Lene Juul Pedersen","orcid":"https://orcid.org/0000-0002-3695-2332","observed_orcids":["https://orcid.org/0000-0002-3695-2332"]},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"L. J. Pedersen","raw_affiliation_strings":["University of Aarhus, Department of Animal Health, Welfare, and Nutrition, DK-8830 Tjele, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Aarhus, Department of Animal Health, Welfare, and Nutrition, DK-8830 Tjele, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009677462","display_name":"Erik J\u00f8rgensen","orcid":"https://orcid.org/0000-0001-6330-9345","observed_orcids":["https://orcid.org/0000-0001-6330-9345"]},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"E. J\u00f8rgensen","raw_affiliation_strings":["\u2020 University of Aarhus, Department of Genetics and Biotechnology, DK-8830 Tjele, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2020 University of Aarhus, Department of Genetics and Biotechnology, DK-8830 Tjele, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075497250","display_name":"Karen Thodberg","orcid":"https://orcid.org/0000-0001-8369-9491","observed_orcids":["https://orcid.org/0000-0001-8369-9491"]},"institutions":[{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"K. Thodberg","raw_affiliation_strings":["University of Aarhus, Department of Animal Health, Welfare, and Nutrition, DK-8830 Tjele, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Aarhus, Department of Animal Health, Welfare, and Nutrition, DK-8830 Tjele, Denmark","institution_ids":["https://openalex.org/I204337017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053790183","display_name":"Helena Chaloupkov\u00e1","orcid":"https://orcid.org/0000-0003-4894-0600","observed_orcids":["https://orcid.org/0000-0003-4894-0600"]},"institutions":[{"id":"https://openalex.org/I4210100042","display_name":"Institute of Animal Science","ror":"https://ror.org/00yb99p92","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I4210100042"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"H. Chaloupkova\u0301","raw_affiliation_strings":["\u2021 Research Institute of Animal Production, Ethology Group, 104 00 Prague \u2013 Uhr\u030ci\u0301ne\u030cves, Czech Republic","\u2021Research Institute of Animal Production, Ethology Group, 104 00 Prague \u2013 Uh\u0159\u00edn\u011bves, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u2021 Research Institute of Animal Production, Ethology Group, 104 00 Prague \u2013 Uhr\u030ci\u0301ne\u030cves, Czech Republic","institution_ids":["https://openalex.org/I4210100042"]},{"raw_affiliation_string":"\u2021Research Institute of Animal Production, Ethology Group, 104 00 Prague \u2013 Uh\u0159\u00edn\u011bves, Czech Republic","institution_ids":["https://openalex.org/I4210100042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015725603","display_name":"R.M. Bruckmaier","orcid":"https://orcid.org/0000-0002-9374-5890","observed_orcids":["https://orcid.org/0000-0002-9374-5890"]},"institutions":[{"id":"https://openalex.org/I118564535","display_name":"University of Bern","ror":"https://ror.org/02k7v4d05","country_code":"CH","type":"education","lineage":["https://openalex.org/I118564535"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"R. M. Bruckmaier","raw_affiliation_strings":["\u00a7 University of Bern, Veterinary Physiology, CH-3012 Bern, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u00a7 University of Bern, Veterinary Physiology, CH-3012 Bern, Switzerland","institution_ids":["https://openalex.org/I118564535"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5003456164"],"corresponding_institution_ids":["https://openalex.org/I204337017"],"apc_list":{"value":4368,"currency":"USD","value_usd":4368},"apc_paid":null,"fwci":6.0409,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.95740535,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"87","issue":"9","first_page":"2796","last_page":"2805"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10838","display_name":"Animal Behavior and Welfare Studies","score":0.9574999809265137,"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":0.9574999809265137,"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/T12365","display_name":"Effects of Environmental Stressors on Livestock","score":0.031199999153614044,"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/T10584","display_name":"Reproductive Physiology in Livestock","score":0.006500000134110451,"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/floor-heating","display_name":"floor heating","score":0.7509999871253967},{"id":"https://openalex.org/keywords/farrowing","display_name":"farrowing","score":0.8610000014305115},{"id":"https://openalex.org/keywords/hypothalamic-pituitary-adrenal-axis","display_name":"hypothalamic-pituitary-adrenal axis","score":0.9700000286102295},{"id":"https://openalex.org/keywords/oxytocin","display_name":"oxytocin","score":0.8870000243186951},{"id":"https://openalex.org/keywords/cortisol","display_name":"cortisol","score":0.9539999961853027},{"id":"https://openalex.org/keywords/acth","display_name":"ACTH","score":1.0},{"id":"https://openalex.org/keywords/sow-behavior","display_name":"sow behavior","score":0.8479999899864197},{"id":"https://openalex.org/keywords/behavioral-thermoregulation","display_name":"behavioral thermoregulation","score":0.8019999861717224},{"id":"https://openalex.org/keywords/heat-stress","display_name":"heat stress","score":0.6340000033378601},{"id":"https://openalex.org/keywords/nest-building","display_name":"nest building","score":0.6930000185966492},{"id":"https://openalex.org/keywords/plasma-hormone-levels","display_name":"plasma hormone levels","score":0.5569999814033508}],"concepts":[{"id":"https://openalex.org/C2776176026","wikidata":"https://www.wikidata.org/wiki/Q169960","display_name":"Oxytocin","level":2,"score":0.8988398313522339},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6401869058609009},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.6350547075271606},{"id":"https://openalex.org/C71315377","wikidata":"https://www.wikidata.org/wiki/Q11364","display_name":"Hormone","level":2,"score":0.5796599984169006},{"id":"https://openalex.org/C2988731192","wikidata":"https://www.wikidata.org/wiki/Q7410159","display_name":"Blood sampling","level":2,"score":0.47389522194862366},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.4295156002044678},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.39453214406967163},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3709859848022461}],"mesh":[{"descriptor_ui":"D000324","descriptor_name":"Adrenocorticotropic Hormone","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001522","descriptor_name":"Behavior, Animal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D004777","descriptor_name":"Environment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006358","descriptor_name":"Hot Temperature","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006728","descriptor_name":"Hormones","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D006854","descriptor_name":"Hydrocortisone","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D010121","descriptor_name":"Oxytocin","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D049590","descriptor_name":"Postpartum Period","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.2527/jas.2008-1592","doi":"https://doi.org/10.2527/jas.2008-1592","is_oa":false,"landing_page_url":"https://doi.org/10.2527/jas.2008-1592","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:19502502","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19502502","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"},{"id":"pmh:oai:boris.unibe.ch:38380","doi":null,"is_oa":false,"landing_page_url":"https://boris.unibe.ch/38380/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401747","display_name":"BORIS (University Library Bern)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210103840","host_organization_name":"Nakuru County Council","host_organization_lineage":["https://openalex.org/I4210103840"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Malmkvist, J.; Damgaard, B.M.; Pedersen, L.J.; Jorgensen, E.; Thodberg, K.; Chaloupkova, H.; Bruckmaier, R.M. (2009). Effects of thermal environment on hypothalamic-pituitary-adrenal axis hormones, oxytocin, and behavioral activity in periparturient sows. Journal of animal science, 87(9), pp. 2796-805. Savoy, Ill.: American Society of Animal Science 10.2527/jas.2008-1592 &lt;http://dx.doi.org/10.2527/jas.2008-1592&gt;","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pure.atira.dk:publications/4016f8d0-6d42-11de-a378-000ea68e967b","doi":null,"is_oa":false,"landing_page_url":"https://pure.au.dk/portal/en/publications/4016f8d0-6d42-11de-a378-000ea68e967b","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Malmkvist, J, Damgaard, B M, Pedersen, L J, J\u00f8rgensen, E, Thodberg, K, Chaloupkov\u00e1, H & Bruckmaier, R M 2009, 'Effects of thermal environment on HPA-axis hormones, oxytocin and behavioral activity in peri-parturient sows', Journal of Animal Science, vol. 87, pp. 2796-2805. https://doi.org/10.2527/jas.2008-1592","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"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":39,"referenced_works":["https://openalex.org/W51887918","https://openalex.org/W63002174","https://openalex.org/W132271479","https://openalex.org/W1512719169","https://openalex.org/W1963689207","https://openalex.org/W1972097431","https://openalex.org/W1997067882","https://openalex.org/W2002803427","https://openalex.org/W2003414705","https://openalex.org/W2009435671","https://openalex.org/W2012183389","https://openalex.org/W2017456956","https://openalex.org/W2019076260","https://openalex.org/W2023835808","https://openalex.org/W2036555166","https://openalex.org/W2046794370","https://openalex.org/W2064789467","https://openalex.org/W2069796701","https://openalex.org/W2073845680","https://openalex.org/W2078143258","https://openalex.org/W2086274543","https://openalex.org/W2102451608","https://openalex.org/W2134492082","https://openalex.org/W2135169767","https://openalex.org/W2136489922","https://openalex.org/W2142635246","https://openalex.org/W2149816585","https://openalex.org/W2151566164","https://openalex.org/W2158244424","https://openalex.org/W2159228174","https://openalex.org/W2163165357","https://openalex.org/W2167633106","https://openalex.org/W2410073310","https://openalex.org/W2424403676","https://openalex.org/W2491779847","https://openalex.org/W2582743722","https://openalex.org/W2797583072","https://openalex.org/W3086315876","https://openalex.org/W4322698360"],"related_works":["https://openalex.org/W2980025869","https://openalex.org/W2151566164","https://openalex.org/W2424403676","https://openalex.org/W2036555166","https://openalex.org/W2060509036","https://openalex.org/W2268923794","https://openalex.org/W2014821849","https://openalex.org/W2053449764","https://openalex.org/W2149816585","https://openalex.org/W2070363493"],"abstract_inverted_index":{"Provision":[0],"of":[1,23,43,61,70,79,106,114,120,130,143,169,182,213,232,258,263,294,318,353],"additional":[2],"floor":[3,55,90,278,332],"heating":[4,56,208,333],"(33":[5],"to":[6,51,54,136,140,179,227,288,301,309,323,349],"34":[7],"degrees":[8,336],"C)":[9,337],"at":[10],"birth":[11,69,105,142],"and":[12,38,64,99,123,128,156,161,188,225,303],"during":[13],"the":[14,71,77,80,83,104,107,141,144,177,180,195,210,229,256,261,274,277,291],"early":[15],"postnatal":[16],"hours":[17],"is":[18,327],"favorable":[19],"for":[20,112,273,343],"newborn":[21],"piglets":[22],"domestic":[24],"sows":[25,47,81,199,275,344],"(Sus":[26],"scrofa).":[27],"We":[28],"investigated":[29],"whether":[30],"this":[31,312],"relatively":[32],"high":[33],"temperature":[34],"influenced":[35],"sow":[36,131,154],"behavior":[37,155,262],"physiology":[39],"around":[40,345],"farrowing.":[41,183],"One-half":[42],"28":[44],"second-parity":[45],"pregnant":[46],"were":[48,133],"randomly":[49],"chosen":[50],"be":[52,316,339],"exposed":[53],"12":[57],"h":[58,67,97,102,138],"after":[59,68,103],"onset":[60],"nest":[62],"building":[63],"until":[65,100],"48":[66],"first":[72,108,145],"piglet":[73,109],"(heat":[74],"treatment),":[75],"whereas":[76],"rest":[78],"entered":[82],"control":[84],"group":[85],"(control":[86],"treatment)":[87],"with":[88,194,202],"no":[89],"heating.":[91],"Hourly":[92],"blood":[93],"sampling":[94],"from":[95,176],"8":[96],"before":[98],"24":[101],"was":[110,148,279],"used":[111],"investigation":[113],"temporal":[115,151],"changes":[116,358],"in":[117,153,191,223,242,282,359],"plasma":[118,295,351],"concentrations":[119,158,174,352],"oxytocin,":[121],"cortisol,":[122,160,354],"ACTH.":[124],"In":[125,171,285,329],"addition,":[126,286],"occurrence":[127],"duration":[129],"postures":[132],"recorded":[134],"-8":[135],"+48":[137],"relative":[139,300,308],"piglet.":[146],"There":[147],"a":[149,341],"clear":[150],"development":[152],"hormone":[157,173],"(ACTH,":[159],"oxytocin)":[162],"across":[163],"parturition":[164],"(P":[165,215,234],"<":[166],"0.001),":[167],"independent":[168],"treatment.":[170],"general,":[172],"increased":[175,209],"start":[178],"end":[181],"The":[184],"observed":[185],"oxytocin":[186,254,296,360],"increase":[187,228],"peak":[189],"late":[190],"farrowing":[192],"coincided":[193],"passive":[196],"phase":[197],"where":[198],"lie":[200],"laterally":[201],"an":[203],"overall":[204],"reduced":[205],"activity.":[206,363],"Floor":[207],"mean":[211,230,253],"concentration":[212,231],"cortisol":[214],"=":[216,235],"0.02;":[217],"estimated":[218,237],"as":[219,238],"29%":[220],"greater":[221,240],"than":[222,241],"controls)":[224],"tended":[226],"ACTH":[233,304],"0.08;":[236],"17%":[239],"controls),":[243],"but":[244,355],"we":[245],"did":[246],"not":[247],"find":[248],"any":[249],"treatment":[250],"effect":[251],"on":[252],"concentrations,":[255],"course":[257],"parturition,":[259],"or":[260,321,361],"sows.":[264],"Behavioral":[265],"thermoregulation":[266],"may,":[267],"however,":[268],"have":[269],"lost":[270],"some":[271],"function":[272],"because":[276],"fully":[280],"heated":[281],"our":[283],"study.":[284],"exposure":[287],"heat":[289],"decreased":[290,313],"between-sow":[292],"variation":[293,314],"(approximately":[297,305],"31%":[298],"less":[299,307],"control)":[302],"46%":[306],"control).":[310],"Whether":[311],"may":[315,338],"indicative":[317],"acute":[319],"stress":[320],"linked":[322],"other":[324],"biological":[325],"events":[326],"unclear.":[328],"conclusion,":[330],"inescapable":[331],"(around":[334],"33.5":[335],"considered":[340],"stressor":[342],"farrowing,":[346],"giving":[347],"rise":[348],"elevated":[350],"without":[356],"concurrent":[357],"behavioral":[362]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}