{"id":"https://openalex.org/W2005120850","doi":"https://doi.org/10.1002/jez.1402200114","title":"Fertile life of acrosome\u2010reacted guinea pig spermatozoa","display_name":"Fertile life of acrosome\u2010reacted guinea pig spermatozoa","publication_year":1982,"publication_date":"1982-03-01","ids":{"openalex":"https://openalex.org/W2005120850","doi":"https://doi.org/10.1002/jez.1402200114","mag":"2005120850","pmid":"https://pubmed.ncbi.nlm.nih.gov/7077263"},"language":"en","primary_location":{"id":"doi:10.1002/jez.1402200114","doi":"https://doi.org/10.1002/jez.1402200114","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jez.1402200114","pdf_url":null,"source":{"id":"https://openalex.org/S4210222064","display_name":"Journal of Experimental Zoology","issn_l":"0022-104X","issn":["0022-104X","1097-010X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Experimental Zoology","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":null,"display_name":"Alan D. Fleming","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I117965899","display_name":"University of Hawai\u02bbi at M\u0101noa","ror":"https://ror.org/01wspgy28","country_code":"US","type":"education","lineage":["https://openalex.org/I117965899"]},{"id":"https://openalex.org/I1331384533","display_name":"University of Hawaii System","ror":"https://ror.org/03tzaeb71","country_code":"US","type":"education","lineage":["https://openalex.org/I1331384533"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alan D. Fleming","raw_affiliation_strings":["Department of Anatomy and Reproductive Biology, University of Hawaii School of Medicine, Honolulu, Hawaii 96822"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy and Reproductive Biology, University of Hawaii School of Medicine, Honolulu, Hawaii 96822","institution_ids":["https://openalex.org/I117965899","https://openalex.org/I1331384533"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024596573","display_name":"Ryuzo Yanagimachi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I117965899","display_name":"University of Hawai\u02bbi at M\u0101noa","ror":"https://ror.org/01wspgy28","country_code":"US","type":"education","lineage":["https://openalex.org/I117965899"]},{"id":"https://openalex.org/I1331384533","display_name":"University of Hawaii System","ror":"https://ror.org/03tzaeb71","country_code":"US","type":"education","lineage":["https://openalex.org/I1331384533"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ryuzo Yanagimachi","raw_affiliation_strings":["Department of Anatomy and Reproductive Biology, University of Hawaii School of Medicine, Honolulu, Hawaii 96822"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy and Reproductive Biology, University of Hawaii School of Medicine, Honolulu, Hawaii 96822","institution_ids":["https://openalex.org/I117965899","https://openalex.org/I1331384533"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5024596573"],"corresponding_institution_ids":["https://openalex.org/I117965899","https://openalex.org/I1331384533"],"apc_list":null,"apc_paid":null,"fwci":5.0217,"has_fulltext":false,"cited_by_count":74,"citation_normalized_percentile":{"value":0.95069731,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"220","issue":"1","first_page":"109","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10116","display_name":"Sperm and Testicular Function","score":0.9970999956130981,"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"}},"topics":[{"id":"https://openalex.org/T10116","display_name":"Sperm and Testicular Function","score":0.9970999956130981,"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"}},{"id":"https://openalex.org/T10364","display_name":"Reproductive Biology and Fertility","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11505","display_name":"Reproductive biology and impacts on aquatic species","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/1314","display_name":"Physiology"},"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/acrosome-reaction","display_name":"acrosome reaction","score":0.9769999980926514},{"id":"https://openalex.org/keywords/spermatozoa","display_name":"spermatozoa","score":0.8119999766349792},{"id":"https://openalex.org/keywords/fertilizing-capacity","display_name":"sperm fertility","score":0.5239999890327454},{"id":"https://openalex.org/keywords/sperm-motility","display_name":"sperm motility","score":0.6510000228881836},{"id":"https://openalex.org/keywords/hyperactivation","display_name":"hyperactivation","score":0.6290000081062317},{"id":"https://openalex.org/keywords/zona-pellucida-penetration","display_name":"zona pellucida penetration","score":0.925000011920929},{"id":"https://openalex.org/keywords/fertilisation-biology","display_name":"fertilisation (biology)","score":0.5979999899864197},{"id":"https://openalex.org/keywords/sperm-egg-fusion","display_name":"sperm-egg fusion","score":0.6069999933242798},{"id":"https://openalex.org/keywords/guinea-pig-sperm","display_name":"guinea pig sperm","score":0.6240000128746033},{"id":"https://openalex.org/keywords/in-vitro-incubation","display_name":"in vitro incubation","score":0.6779999732971191}],"concepts":[{"id":"https://openalex.org/C2778252442","wikidata":"https://www.wikidata.org/wiki/Q421111","display_name":"Acrosome","level":3,"score":0.8462572693824768},{"id":"https://openalex.org/C2778815084","wikidata":"https://www.wikidata.org/wiki/Q79803","display_name":"Guinea pig","level":2,"score":0.7271788716316223},{"id":"https://openalex.org/C16685009","wikidata":"https://www.wikidata.org/wiki/Q335057","display_name":"Andrology","level":1,"score":0.5367153286933899},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.40645676851272583},{"id":"https://openalex.org/C2778093475","wikidata":"https://www.wikidata.org/wiki/Q9715","display_name":"Semen","level":2,"score":0.24995499849319458},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.15537309646606445},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.07903414964675903}],"mesh":[{"descriptor_ui":"D000177","descriptor_name":"Acrosome","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000177","descriptor_name":"Acrosome","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000177","descriptor_name":"Acrosome","qualifier_ui":"Q000502","qualifier_name":"physiology","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":"D002462","descriptor_name":"Cell Membrane","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002462","descriptor_name":"Cell Membrane","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002462","descriptor_name":"Cell Membrane","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":"D005306","descriptor_name":"Fertilization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005306","descriptor_name":"Fertilization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005306","descriptor_name":"Fertilization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006168","descriptor_name":"Guinea Pigs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006168","descriptor_name":"Guinea Pigs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006168","descriptor_name":"Guinea Pigs","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":"D008297","descriptor_name":"Male","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":"D010063","descriptor_name":"Ovum","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D010063","descriptor_name":"Ovum","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D010063","descriptor_name":"Ovum","qualifier_ui":"Q000502","qualifier_name":"physiology","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":"D013081","descriptor_name":"Sperm Motility","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013081","descriptor_name":"Sperm Motility","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013081","descriptor_name":"Sperm Motility","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013094","descriptor_name":"Spermatozoa","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013094","descriptor_name":"Spermatozoa","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013094","descriptor_name":"Spermatozoa","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015044","descriptor_name":"Zona Pellucida","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015044","descriptor_name":"Zona Pellucida","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015044","descriptor_name":"Zona Pellucida","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1002/jez.1402200114","doi":"https://doi.org/10.1002/jez.1402200114","is_oa":false,"landing_page_url":"https://doi.org/10.1002/jez.1402200114","pdf_url":null,"source":{"id":"https://openalex.org/S4210222064","display_name":"Journal of Experimental Zoology","issn_l":"0022-104X","issn":["0022-104X","1097-010X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Experimental Zoology","raw_type":"journal-article"},{"id":"pmid:7077263","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7077263","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":"The Journal of experimental zoology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337364","display_name":"National Institute of Child Health and Human Development","ror":"https://ror.org/04byxyr05"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W168777026","https://openalex.org/W201865940","https://openalex.org/W592878409","https://openalex.org/W634951903","https://openalex.org/W1073446951","https://openalex.org/W1980556867","https://openalex.org/W1987684184","https://openalex.org/W1990776032","https://openalex.org/W1999637226","https://openalex.org/W2012640928","https://openalex.org/W2017401407","https://openalex.org/W2039948328","https://openalex.org/W2042972303","https://openalex.org/W2049868510","https://openalex.org/W2061507374","https://openalex.org/W2064340308","https://openalex.org/W2065679316","https://openalex.org/W2068281586","https://openalex.org/W2068888629","https://openalex.org/W2068970184","https://openalex.org/W2070107829","https://openalex.org/W2070116957","https://openalex.org/W2070811062","https://openalex.org/W2075980522","https://openalex.org/W2084342561","https://openalex.org/W2087539468","https://openalex.org/W2092879831","https://openalex.org/W2093141737","https://openalex.org/W2163635770","https://openalex.org/W2167196800","https://openalex.org/W2169776181","https://openalex.org/W2187785213","https://openalex.org/W2215956928","https://openalex.org/W2317029097","https://openalex.org/W2409858568","https://openalex.org/W2415606380","https://openalex.org/W2417664333","https://openalex.org/W2418420601","https://openalex.org/W3125674408","https://openalex.org/W4368231536"],"related_works":["https://openalex.org/W2066295288","https://openalex.org/W2087539468","https://openalex.org/W2043928508","https://openalex.org/W2094681483","https://openalex.org/W2081684116","https://openalex.org/W2045926273","https://openalex.org/W2076733366","https://openalex.org/W2045726161","https://openalex.org/W2260003845","https://openalex.org/W2041734080"],"abstract_inverted_index":{"To":[0],"study":[1],"the":[2,67,82,87,91,94,102,110,128,150,155,161],"fertile":[3],"life":[4],"of":[5,41,86,96,104,114,160,163],"acrosome-reacted":[6,23,115,142],"guinea":[7],"pig":[8],"spermatozoa,":[9,100],"spermatozoa":[10,24,31,53,116,129,143],"were":[11,25,34,45],"induced":[12],"to":[13,57,89,117,135,148,152],"undergo":[14],"a":[15,78],"synchronous":[16],"acrosome":[17,68],"reaction":[18],"after":[19,66,127],"which":[20],"vigorously":[21],"motile":[22],"isolated":[26],"from":[27],"acrosome-intact":[28],"ones.":[29],"Acrosome-reacted":[30],"thus":[32],"prepared":[33],"incubated":[35],"in":[36,107],"vitro":[37],"for":[38,61,123],"various":[39],"periods":[40],"time":[42],"before":[43],"they":[44,71,146],"mixed":[46],"with":[47,154],"zona-intact":[48,59,137],"and":[49,84,93],"zona-free":[50,119],"eggs.":[51,138],"Such":[52],"retained":[54],"their":[55,133,164],"ability":[56,88,113],"fertilize":[58,118,136],"eggs":[60,120],"at":[62],"least":[63],"2":[64],"hours":[65,125],"reaction;":[69],"thereafter":[70],"rapidly":[72],"lost":[73,132],"this":[74],"ability.":[75],"There":[76],"was":[77,121],"close":[79],"correlation":[80],"between":[81],"decline":[83],"loss":[85,95],"penetrate":[90],"zona":[92],"hyperactivated":[97],"motility":[98,106],"by":[99],"indicating":[101],"importance":[103],"vigorous":[105],"passing":[108],"through":[109],"zona.":[111],"The":[112],"maintained":[122],"many":[124],"even":[126],"had":[130],"completely":[131],"capacity":[134,151],"As":[139],"long":[140],"as":[141],"are":[144],"\"alive,\"":[145],"seem":[147],"retain":[149],"fuse":[153],"egg":[156],"plasma":[157],"membrane":[158],"regardless":[159],"quality":[162],"motility.":[165]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}
