{"id":"https://openalex.org/W2005665656","doi":"https://doi.org/10.1159/000124638","title":"Cerebrospinal Fluid Levels of Acetylcholinesterase, Monoamines and Oxytocin during Labour, Parturition, Vaginocervical Stimulation, Lamb Separation and Suckling in Sheep","display_name":"Cerebrospinal Fluid Levels of Acetylcholinesterase, Monoamines and Oxytocin during Labour, Parturition, Vaginocervical Stimulation, Lamb Separation and Suckling in Sheep","publication_year":2008,"publication_date":"2008-04-01","ids":{"openalex":"https://openalex.org/W2005665656","doi":"https://doi.org/10.1159/000124638","mag":"2005665656","pmid":"https://pubmed.ncbi.nlm.nih.gov/3796790"},"language":"en","primary_location":{"id":"doi:10.1159/000124638","doi":"https://doi.org/10.1159/000124638","is_oa":false,"landing_page_url":"https://doi.org/10.1159/000124638","pdf_url":null,"source":{"id":"https://openalex.org/S84102376","display_name":"Neuroendocrinology","issn_l":"0028-3835","issn":["0028-3835","1423-0194"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310317820","host_organization_name":"Karger Publishers","host_organization_lineage":["https://openalex.org/P4310317820"],"host_organization_lineage_names":["Karger Publishers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neuroendocrinology","raw_type":"journal-article"},"volume":null,"type":"article","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/A5000445902","display_name":"Keith Maurice Kendrick","orcid":"https://orcid.org/0000-0002-0371-5904","observed_orcids":["https://orcid.org/0000-0002-0371-5904"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Keith M. Kendrick","raw_affiliation_strings":["AFRC Institute of Animal Physiology and Genetics, Babraham, and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AFRC Institute of Animal Physiology and Genetics, Babraham, and","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034883620","display_name":"Eric B. Keverne","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Eric B. Keverne","raw_affiliation_strings":["Department of Anatomy, University of Cambridge, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy, University of Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111588989","display_name":"Basil A. Baldwin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Basil A. Baldwin","raw_affiliation_strings":["AFRC Institute of Animal Physiology and Genetics, Babraham, and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AFRC Institute of Animal Physiology and Genetics, Babraham, and","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008975905","display_name":"Dennis F. Sharman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dennis F. Sharman","raw_affiliation_strings":["AFRC Institute of Animal Physiology and Genetics, Babraham, and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AFRC Institute of Animal Physiology and Genetics, Babraham, and","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.8112,"has_fulltext":false,"cited_by_count":186,"citation_normalized_percentile":{"value":0.97802252,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"44","issue":"2","first_page":"149","last_page":"156"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11541","display_name":"Neuroendocrine regulation and behavior","score":0.9570000171661377,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11541","display_name":"Neuroendocrine regulation and behavior","score":0.9570000171661377,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10814","display_name":"Neuropeptides and Animal Physiology","score":0.01209999993443489,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10584","display_name":"Reproductive Physiology in Livestock","score":0.009600000455975533,"subfield":{"id":"https://openalex.org/subfields/1102","display_name":"Agronomy and Crop 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"}}],"keywords":[{"id":"https://openalex.org/keywords/cerebrospinal-fluid","display_name":"cerebrospinal fluid","score":0.9330000281333923},{"id":"https://openalex.org/keywords/acetylcholinesterase","display_name":"acetylcholinesterase","score":0.9919999837875366},{"id":"https://openalex.org/keywords/oxytocin","display_name":"oxytocin","score":0.8759999871253967},{"id":"https://openalex.org/keywords/monoamines","display_name":"monoamines","score":0.9860000014305115},{"id":"https://openalex.org/keywords/mhpg","display_name":"MHPG","score":0.9539999961853027},{"id":"https://openalex.org/keywords/dopamine-metabolites","display_name":"dopamine metabolites","score":0.8450000286102295},{"id":"https://openalex.org/keywords/labour","display_name":"labour","score":0.6010000109672546},{"id":"https://openalex.org/keywords/childbirth","display_name":"childbirth","score":1.0},{"id":"https://openalex.org/keywords/vaginocervical-stimulation","display_name":"vaginocervical stimulation","score":0.9919999837875366},{"id":"https://openalex.org/keywords/suckling","display_name":"suckling","score":0.9919999837875366},{"id":"https://openalex.org/keywords/sheep","display_name":"sheep","score":0.7229999899864197},{"id":"https://openalex.org/keywords/neuroendocrine-stress-response","display_name":"neuroendocrine stress response","score":0.6240000128746033}],"concepts":[{"id":"https://openalex.org/C2776176026","wikidata":"https://www.wikidata.org/wiki/Q169960","display_name":"Oxytocin","level":2,"score":0.9135929942131042},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.7293106317520142},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7046706676483154},{"id":"https://openalex.org/C187714386","wikidata":"https://www.wikidata.org/wiki/Q420225","display_name":"Monoamine neurotransmitter","level":4,"score":0.7035303711891174},{"id":"https://openalex.org/C24998067","wikidata":"https://www.wikidata.org/wiki/Q4114622","display_name":"Stimulation","level":2,"score":0.6935189366340637},{"id":"https://openalex.org/C2779651940","wikidata":"https://www.wikidata.org/wiki/Q54196","display_name":"Cerebrospinal fluid","level":2,"score":0.6393917798995972},{"id":"https://openalex.org/C2778816929","wikidata":"https://www.wikidata.org/wiki/Q22676679","display_name":"Acetylcholinesterase","level":3,"score":0.5504579544067383},{"id":"https://openalex.org/C2779059548","wikidata":"https://www.wikidata.org/wiki/Q383701","display_name":"Ach\u00e9","level":4,"score":0.42192673683166504},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3867759108543396},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3588707447052002},{"id":"https://openalex.org/C2775864247","wikidata":"https://www.wikidata.org/wiki/Q167934","display_name":"Serotonin","level":3,"score":0.13974198698997498},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.11538425087928772},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.07936906814575195},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000110","descriptor_name":"Acetylcholinesterase","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D000110","descriptor_name":"Acetylcholinesterase","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D000110","descriptor_name":"Acetylcholinesterase","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","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":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000833","descriptor_name":"Animals, Suckling","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D000833","descriptor_name":"Animals, Suckling","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D000833","descriptor_name":"Animals, Suckling","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D001010","descriptor_name":"Anxiety, Separation","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D001010","descriptor_name":"Anxiety, Separation","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D001010","descriptor_name":"Anxiety, Separation","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D001679","descriptor_name":"Biogenic Amines","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D001679","descriptor_name":"Biogenic Amines","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D001679","descriptor_name":"Biogenic Amines","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D001679","descriptor_name":"Biogenic Amines","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D001679","descriptor_name":"Biogenic Amines","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D001679","descriptor_name":"Biogenic Amines","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D001812","descriptor_name":"Blood-Brain Barrier","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001812","descriptor_name":"Blood-Brain Barrier","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001812","descriptor_name":"Blood-Brain Barrier","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002584","descriptor_name":"Cervix Uteri","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002584","descriptor_name":"Cervix Uteri","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002584","descriptor_name":"Cervix Uteri","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007743","descriptor_name":"Labor, Obstetric","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D007743","descriptor_name":"Labor, Obstetric","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D007743","descriptor_name":"Labor, Obstetric","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D010121","descriptor_name":"Oxytocin","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D010121","descriptor_name":"Oxytocin","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D010121","descriptor_name":"Oxytocin","qualifier_ui":"Q000134","qualifier_name":"cerebrospinal fluid","is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011863","descriptor_name":"Radioimmunoassay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011863","descriptor_name":"Radioimmunoassay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011863","descriptor_name":"Radioimmunoassay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012756","descriptor_name":"Sheep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012756","descriptor_name":"Sheep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012756","descriptor_name":"Sheep","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014621","descriptor_name":"Vagina","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014621","descriptor_name":"Vagina","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014621","descriptor_name":"Vagina","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1159/000124638","doi":"https://doi.org/10.1159/000124638","is_oa":false,"landing_page_url":"https://doi.org/10.1159/000124638","pdf_url":null,"source":{"id":"https://openalex.org/S84102376","display_name":"Neuroendocrinology","issn_l":"0028-3835","issn":["0028-3835","1423-0194"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310317820","host_organization_name":"Karger Publishers","host_organization_lineage":["https://openalex.org/P4310317820"],"host_organization_lineage_names":["Karger Publishers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neuroendocrinology","raw_type":"journal-article"},{"id":"pmid:3796790","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/3796790","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":"Neuroendocrinology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6240000128746033,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[{"score":0.4699999988079071,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2059265899","https://openalex.org/W2089082244","https://openalex.org/W1966732699","https://openalex.org/W2164157286","https://openalex.org/W1995617239","https://openalex.org/W2001399422","https://openalex.org/W1988219556","https://openalex.org/W2025847811","https://openalex.org/W21434974","https://openalex.org/W2017320381"],"abstract_inverted_index":{"Acetylcholinesterase":[0],"(AChE)":[1],"activity,":[2],"and":[3,9,30,38,45,73,86,91,101,115,154,178,183],"concentrations":[4,88,138],"of":[5,19,33,60,83,89,119,126,139,160,176],"monoamines,":[6],"monoamine":[7],"metabolites":[8,98],"oxytocin":[10],"(OT)":[11],"were":[12,40,49,93,104],"measured":[13],"in":[14,53,71,77,107,129,137,141,148,162,168,173],"the":[15,61,84,142,149,163,169],"cerebrospinal":[16],"fluid":[17],"(CSF)":[18],"sheep":[20],"during":[21,43,109,113,180,188],"late":[22,110],"pregnancy,":[23],"labour,":[24,151,181],"parturition,":[25,152],"vaginocervical":[26,57,155,189],"stimulation,":[27,190],"lamb":[28,184],"separation":[29],"suckling.":[31],"Concentrations":[32],"AChE,":[34],"4-hydroxy-3":[35],"methoxyphenylethan-1,2-diol":[36],"(MHPG)":[37],"OT":[39,47,92,120,140,161],"significantly":[41,51,94,105],"elevated":[42],"labour":[44],"parturition.":[46],"levels":[48,125,175],"also":[50],"raised":[52],"cycling":[54],"ewes":[55,62,85],"given":[56],"stimulation.":[58],"Separation":[59],"from":[63],"their":[64],"lambs":[65],"(0.5-2":[66],"h)":[67],"caused":[68],"significant":[69],"increases":[70,136],"AChE":[72,90,177],"MHPG,":[74],"but":[75,133,186],"not":[76,187],"OT.":[78],"During":[79],"suckling,":[80],"following":[81],"reunion":[82],"lambs,":[87],"raised.":[95],"The":[96],"dopamine":[97],"3,4-dihydroxyphenylacetic":[99],"acid":[100,103],"homovanillic":[102],"lower":[106],"CSF":[108,174],"pregnancy":[111],"than":[112],"parturition":[114,182],"post-partum.":[116],"Intravenous":[117],"injections":[118],"which":[121],"produced":[122,131],"high":[123],"circulating":[124],"this":[127],"hormone":[128],"plasma":[130],"significant,":[132],"very":[134],"small,":[135],"CSF.":[143],"Our":[144],"results":[145],"show":[146],"that":[147,167],"sheep,":[150],"suckling":[153],"stimulation":[156],"provoke":[157],"a":[158],"release":[159],"brain":[164],"similar":[165],"to":[166,194],"peripheral":[170],"circulation.":[171],"Changes":[172],"MHPG":[179],"separation,":[185],"may":[191],"be":[192],"related":[193],"stress":[195],"or":[196],"hypertension.":[197]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":6}],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2016-06-24T00:00:00"}
