{"id":"https://openalex.org/W2115508170","doi":"https://doi.org/10.1111/j.1464-410x.1992.tb15570.x","title":"Germ Cell Alkaline Phosphatase in Human Seminal Plasma following Vasectomy","display_name":"Germ Cell Alkaline Phosphatase in Human Seminal Plasma following Vasectomy","publication_year":1992,"publication_date":"1992-04-01","ids":{"openalex":"https://openalex.org/W2115508170","doi":"https://doi.org/10.1111/j.1464-410x.1992.tb15570.x","mag":"2115508170","pmid":"https://pubmed.ncbi.nlm.nih.gov/1581814"},"language":"en","primary_location":{"id":"doi:10.1111/j.1464-410x.1992.tb15570.x","doi":"https://doi.org/10.1111/j.1464-410x.1992.tb15570.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1464-410x.1992.tb15570.x","pdf_url":null,"source":{"id":"https://openalex.org/S4210229390","display_name":"British Journal of Urology","issn_l":"0007-1331","issn":["0007-1331","1365-2176"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"British Journal of Urology","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/A5111558643","display_name":"David Iwan Lewis-Jones","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"D. I. LEWIS\u2010JONES","raw_affiliation_strings":["Department of Human Anatomy and Cell Biology, University of Liverpool","Dept. of Human Anatomy and Cell Biology, University of Liverpool"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Human Anatomy and Cell Biology, University of Liverpool","institution_ids":["https://openalex.org/I146655781"]},{"raw_affiliation_string":"Dept. of Human Anatomy and Cell Biology, University of Liverpool","institution_ids":["https://openalex.org/I146655781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111752140","display_name":"PM Johnson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P. M. JOHNSON","raw_affiliation_strings":["Departments of Human Anatomy and Cell Biology, and Immunology, University of Liverpool, Liverpool"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Human Anatomy and Cell Biology, and Immunology, University of Liverpool, Liverpool","institution_ids":["https://openalex.org/I146655781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068565748","display_name":"A. D. DESMOND","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A. D. DESMOND","raw_affiliation_strings":["Departments of Human Anatomy and Cell Biology, and Immunology, University of Liverpool, Liverpool"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Human Anatomy and Cell Biology, and Immunology, University of Liverpool, Liverpool","institution_ids":["https://openalex.org/I146655781"]}]},{"author_position":"last","author":{"id":null,"display_name":"P. J. McLAUGHLIN","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P. J. McLAUGHLIN","raw_affiliation_strings":["Departments of Human Anatomy and Cell Biology, and Immunology, University of Liverpool, Liverpool"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Human Anatomy and Cell Biology, and Immunology, University of Liverpool, Liverpool","institution_ids":["https://openalex.org/I146655781"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5111558643"],"corresponding_institution_ids":["https://openalex.org/I146655781"],"apc_list":null,"apc_paid":null,"fwci":0.9966,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.79812207,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"69","issue":"4","first_page":"418","last_page":"420"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13242","display_name":"Male Reproductive Health Studies","score":0.9409000277519226,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T13242","display_name":"Male Reproductive Health Studies","score":0.9409000277519226,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T10116","display_name":"Sperm and Testicular Function","score":0.05530000105500221,"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/T12866","display_name":"Urologic and reproductive health conditions","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/seminal-plasma","display_name":"seminal plasma","score":0.9399999976158142},{"id":"https://openalex.org/keywords/vasectomy","display_name":"vasectomy","score":0.996999979019165},{"id":"https://openalex.org/keywords/male-contraception","display_name":"male contraception","score":0.4099999964237213}],"concepts":[{"id":"https://openalex.org/C160160445","wikidata":"https://www.wikidata.org/wiki/Q24769688","display_name":"Alkaline phosphatase","level":3,"score":0.9000084400177002},{"id":"https://openalex.org/C2776761254","wikidata":"https://www.wikidata.org/wiki/Q690838","display_name":"Vasectomy","level":5,"score":0.875083327293396},{"id":"https://openalex.org/C2779122487","wikidata":"https://www.wikidata.org/wiki/Q281579","display_name":"Germ cell","level":3,"score":0.6970521211624146},{"id":"https://openalex.org/C542903549","wikidata":"https://www.wikidata.org/wiki/Q422248","display_name":"Monoclonal antibody","level":3,"score":0.48679348826408386},{"id":"https://openalex.org/C16685009","wikidata":"https://www.wikidata.org/wiki/Q335057","display_name":"Andrology","level":1,"score":0.4645070731639862},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4536433219909668},{"id":"https://openalex.org/C1491633281","wikidata":"https://www.wikidata.org/wiki/Q7868","display_name":"Cell","level":2,"score":0.4307384192943573},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.3986581563949585},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3701362609863281},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3635860085487366},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.35667771100997925},{"id":"https://openalex.org/C159654299","wikidata":"https://www.wikidata.org/wiki/Q79460","display_name":"Antibody","level":2,"score":0.3109505772590637},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.26083749532699585},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.21362954378128052},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.16140282154083252},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.15387383103370667},{"id":"https://openalex.org/C2986817661","wikidata":"https://www.wikidata.org/wiki/Q185698","display_name":"Research methodology","level":3,"score":0.049656301736831665},{"id":"https://openalex.org/C2779076696","wikidata":"https://www.wikidata.org/wiki/Q1280670","display_name":"Family planning","level":4,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000469","descriptor_name":"Alkaline Phosphatase","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007527","descriptor_name":"Isoenzymes","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D012661","descriptor_name":"Semen","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":true},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014659","descriptor_name":"Vasectomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1111/j.1464-410x.1992.tb15570.x","doi":"https://doi.org/10.1111/j.1464-410x.1992.tb15570.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1464-410x.1992.tb15570.x","pdf_url":null,"source":{"id":"https://openalex.org/S4210229390","display_name":"British Journal of Urology","issn_l":"0007-1331","issn":["0007-1331","1365-2176"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"British Journal of Urology","raw_type":"journal-article"},{"id":"pmid:1581814","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1581814","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":"British journal of urology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9074000120162964,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W201273559","https://openalex.org/W2033725276","https://openalex.org/W2040724296","https://openalex.org/W2062727612","https://openalex.org/W2085362415","https://openalex.org/W2266878323","https://openalex.org/W2414598492","https://openalex.org/W2890062367","https://openalex.org/W3168192185"],"related_works":["https://openalex.org/W2414598492","https://openalex.org/W2111634261","https://openalex.org/W2294114791","https://openalex.org/W7096504629","https://openalex.org/W2078802783","https://openalex.org/W2216891727","https://openalex.org/W1981361004","https://openalex.org/W2306675777","https://openalex.org/W936092077","https://openalex.org/W2034830658"],"abstract_inverted_index":{"Germ":[0],"cell":[1,34,52],"alkaline":[2,7,35,53],"phosphatase":[3,8,36,54],"(also":[4],"termed":[5],"placental-like":[6],"or":[9],"Nagao":[10],"isoenzyme)":[11],"was":[12],"assayed":[13],"in":[14,22,48],"seminal":[15,49],"plasma":[16,50],"using":[17],"monoclonal":[18],"antibody-based":[19],"enzyme":[20],"immunoassays":[21],"samples":[23],"obtained":[24],"both":[25],"before":[26],"and":[27],"after":[28],"vasectomy.":[29,63],"In":[30],"all":[31],"cases,":[32],"germ":[33,51],"fell":[37],"to":[38],"undetectable":[39],"levels":[40],"within":[41],"14":[42],"days":[43],"of":[44,61],"operation.":[45],"A":[46],"fall":[47],"may":[55],"thus":[56],"be":[57],"an":[58],"early":[59],"indication":[60],"successful":[62]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}