{"id":"https://openalex.org/W2070748865","doi":"https://doi.org/10.1016/s0034-5288(96)90131-9","title":"Evidence of asynchrony in the onset of signs of oestrus in zebu cattle treated with a progestogen ear implant","display_name":"Evidence of asynchrony in the onset of signs of oestrus in zebu cattle treated with a progestogen ear implant","publication_year":1996,"publication_date":"1996-01-01","ids":{"openalex":"https://openalex.org/W2070748865","doi":"https://doi.org/10.1016/s0034-5288(96)90131-9","mag":"2070748865","pmid":"https://pubmed.ncbi.nlm.nih.gov/8745256"},"language":"en","primary_location":{"id":"doi:10.1016/s0034-5288(96)90131-9","doi":"https://doi.org/10.1016/s0034-5288(96)90131-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0034-5288(96)90131-9","pdf_url":null,"source":{"id":"https://openalex.org/S196403249","display_name":"Research in Veterinary Science","issn_l":"0034-5288","issn":["0034-5288","1532-2661"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Research in Veterinary 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/A5023166162","display_name":"E.A Medrano","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I147280213","display_name":"Universidad Veracruzana","ror":"https://ror.org/03efxn362","country_code":"MX","type":"education","lineage":["https://openalex.org/I147280213"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"E.A Medrano","raw_affiliation_strings":["Departamento de Reproducci\u00f3n, Universidad Veracruzana, M\u00e9xico","Departamento de Reproducci\u00f3n, Facultad de Medicina Veterinaria, Universidad Veracruzana, M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Reproducci\u00f3n, Universidad Veracruzana, M\u00e9xico","institution_ids":["https://openalex.org/I147280213"]},{"raw_affiliation_string":"Departamento de Reproducci\u00f3n, Facultad de Medicina Veterinaria, Universidad Veracruzana, M\u00e9xico","institution_ids":["https://openalex.org/I147280213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065131699","display_name":"Oscar Villarreal Hern\u00e1ndez","orcid":"https://orcid.org/0009-0001-6010-1992","observed_orcids":["https://orcid.org/0009-0001-6010-1992"]},"institutions":[{"id":"https://openalex.org/I147280213","display_name":"Universidad Veracruzana","ror":"https://ror.org/03efxn362","country_code":"MX","type":"education","lineage":["https://openalex.org/I147280213"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"O Hernandez","raw_affiliation_strings":["Departamento de Reproducci\u00f3n, Facultad de Medicina Veterinaria, Universidad Veracruzana, M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Reproducci\u00f3n, Facultad de Medicina Veterinaria, Universidad Veracruzana, M\u00e9xico","institution_ids":["https://openalex.org/I147280213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047362361","display_name":"C Lamothe","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I147280213","display_name":"Universidad Veracruzana","ror":"https://ror.org/03efxn362","country_code":"MX","type":"education","lineage":["https://openalex.org/I147280213"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"C Lamothe","raw_affiliation_strings":["Departamento de Reproducci\u00f3n, Facultad de Medicina Veterinaria, Universidad Veracruzana, M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Reproducci\u00f3n, Facultad de Medicina Veterinaria, Universidad Veracruzana, M\u00e9xico","institution_ids":["https://openalex.org/I147280213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110569829","display_name":"Carlos Salvador Galina","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I8961855","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25","country_code":"MX","type":"education","lineage":["https://openalex.org/I8961855"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"C.S Galina","raw_affiliation_strings":["Departamento de Reproducci\u00f3n, Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Aut\u00f3noma de M\u00e9xico, 04510 M\u00e9xico DF, M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Reproducci\u00f3n, Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Aut\u00f3noma de M\u00e9xico, 04510 M\u00e9xico DF, M\u00e9xico","institution_ids":["https://openalex.org/I8961855"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":null,"fwci":3.0477,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.87883399,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"60","issue":"1","first_page":"51","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10584","display_name":"Reproductive Physiology in Livestock","score":0.9994999766349792,"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/T10584","display_name":"Reproductive Physiology in Livestock","score":0.9994999766349792,"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":9.999999747378752e-05,"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/T10116","display_name":"Sperm and Testicular Function","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/estrus-onset","display_name":"estrus onset","score":0.7310000061988831},{"id":"https://openalex.org/keywords/bos-indicus","display_name":"Bos indicus","score":0.8270000219345093},{"id":"https://openalex.org/keywords/seasonal-variation","display_name":"seasonal variation","score":0.6259999871253967},{"id":"https://openalex.org/keywords/dry-season","display_name":"dry season","score":0.6919999718666077},{"id":"https://openalex.org/keywords/wet-season","display_name":"rainy season","score":0.9860000014305115},{"id":"https://openalex.org/keywords/proestrus","display_name":"proestrus","score":0.7409999966621399},{"id":"https://openalex.org/keywords/metoestrus","display_name":"metoestrus","score":0.8889999985694885},{"id":"https://openalex.org/keywords/sexual-behavior","display_name":"sexual behavior","score":0.6620000004768372}],"concepts":[{"id":"https://openalex.org/C2776247511","wikidata":"https://www.wikidata.org/wiki/Q46889","display_name":"Zebu","level":2,"score":0.9700250625610352},{"id":"https://openalex.org/C1998276","wikidata":"https://www.wikidata.org/wiki/Q388121","display_name":"Estrous cycle","level":2,"score":0.8824309706687927},{"id":"https://openalex.org/C2780572241","wikidata":"https://www.wikidata.org/wiki/Q45071","display_name":"Progestogen","level":3,"score":0.7232600450515747},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.6020983457565308},{"id":"https://openalex.org/C2781411149","wikidata":"https://www.wikidata.org/wiki/Q486975","display_name":"Implant","level":2,"score":0.5666900277137756},{"id":"https://openalex.org/C9777977","wikidata":"https://www.wikidata.org/wiki/Q146575","display_name":"Dry season","level":2,"score":0.5034100413322449},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.45301467180252075},{"id":"https://openalex.org/C102874275","wikidata":"https://www.wikidata.org/wiki/Q2914623","display_name":"Seasonal breeder","level":2,"score":0.41651201248168945},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.37636861205101013},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.3353801965713501},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.2856176495552063},{"id":"https://openalex.org/C71315377","wikidata":"https://www.wikidata.org/wiki/Q11364","display_name":"Hormone","level":2,"score":0.18354731798171997},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.1044171154499054},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.07782649993896484}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002417","descriptor_name":"Cattle","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004343","descriptor_name":"Drug Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004971","descriptor_name":"Estrus","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D004973","descriptor_name":"Estrus Synchronization","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":"D008686","descriptor_name":"Metestrus","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D011359","descriptor_name":"Proestrus","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D011372","descriptor_name":"Progestins","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D011372","descriptor_name":"Progestins","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D012621","descriptor_name":"Seasons","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012726","descriptor_name":"Sexual Behavior, Animal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0034-5288(96)90131-9","doi":"https://doi.org/10.1016/s0034-5288(96)90131-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0034-5288(96)90131-9","pdf_url":null,"source":{"id":"https://openalex.org/S196403249","display_name":"Research in Veterinary Science","issn_l":"0034-5288","issn":["0034-5288","1532-2661"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Research in Veterinary Science","raw_type":"journal-article"},{"id":"pmid:8745256","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8745256","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":"Research in veterinary science","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W49640954","https://openalex.org/W2029316569","https://openalex.org/W2029516287","https://openalex.org/W2107290942","https://openalex.org/W2147238210","https://openalex.org/W2160054865","https://openalex.org/W2299020987","https://openalex.org/W3044922579","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2125291844","https://openalex.org/W128302393","https://openalex.org/W1966973482","https://openalex.org/W1492246271","https://openalex.org/W1570377304","https://openalex.org/W2007437039","https://openalex.org/W2992233447","https://openalex.org/W2029316569","https://openalex.org/W2028730941","https://openalex.org/W2289081232"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
