{"id":"https://openalex.org/W154773801","doi":null,"title":"Dietary exposure to aflatoxin in human male infertility in Benin City, Nigeria.","display_name":"Dietary exposure to aflatoxin in human male infertility in Benin City, Nigeria.","publication_year":1994,"publication_date":"1994-07-01","ids":{"openalex":"https://openalex.org/W154773801","mag":"154773801","pmid":"https://pubmed.ncbi.nlm.nih.gov/7951403"},"language":"en","primary_location":{"id":"pmid:7951403","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7951403","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":"International journal of fertility and menopausal studies","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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/A5114092154","display_name":"Isaiah Nnanna Ibeh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I6406202","display_name":"University of Benin","ror":"https://ror.org/04mznrw11","country_code":"NG","type":"education","lineage":["https://openalex.org/I6406202"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"I N Ibeh","raw_affiliation_strings":["Department of Microbiology, Faculty of Science, Faculty of Pharmacy, University of Benin, Benin City, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microbiology, Faculty of Science, Faculty of Pharmacy, University of Benin, Benin City, Nigeria","institution_ids":["https://openalex.org/I6406202"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087308359","display_name":"Nduka Uraih","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N Uraih","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5042013886","display_name":"J I Ogonar","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J I Ogonar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0142,"has_fulltext":false,"cited_by_count":72,"citation_normalized_percentile":{"value":0.75953303,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"39","issue":"4","first_page":"208","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10520","display_name":"Mycotoxins in Agriculture and Food","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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"}},"topics":[{"id":"https://openalex.org/T10520","display_name":"Mycotoxins in Agriculture and Food","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant 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"}},{"id":"https://openalex.org/T10116","display_name":"Sperm and Testicular Function","score":0.002400000113993883,"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/T10875","display_name":"Pesticide Exposure and Toxicity","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3005","display_name":"Toxicology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/aflatoxins","display_name":"aflatoxins","score":0.9980000257492065},{"id":"https://openalex.org/keywords/male-infertility","display_name":"male infertility","score":0.9449999928474426},{"id":"https://openalex.org/keywords/dietary-exposure","display_name":"dietary exposure","score":0.9520000219345093},{"id":"https://openalex.org/keywords/semen","display_name":"semen","score":0.43299999833106995},{"id":"https://openalex.org/keywords/sperm-abnormalities","display_name":"sperm abnormalities","score":0.921999990940094},{"id":"https://openalex.org/keywords/aflatoxin-contaminated-feed","display_name":"aflatoxin-contaminated feed","score":0.828000009059906},{"id":"https://openalex.org/keywords/rat-model","display_name":"rat model","score":0.6060000061988831},{"id":"https://openalex.org/keywords/food-contamination","display_name":"food contamination","score":0.5270000100135803},{"id":"https://openalex.org/keywords/benin-city","display_name":"Benin City","score":0.7440000176429749}],"concepts":[{"id":"https://openalex.org/C40758303","wikidata":"https://www.wikidata.org/wiki/Q212936","display_name":"Aflatoxin","level":2,"score":0.9552977085113525},{"id":"https://openalex.org/C2778093475","wikidata":"https://www.wikidata.org/wiki/Q9715","display_name":"Semen","level":2,"score":0.7850021123886108},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.6075422167778015},{"id":"https://openalex.org/C2777688143","wikidata":"https://www.wikidata.org/wiki/Q179399","display_name":"Infertility","level":3,"score":0.5595516562461853},{"id":"https://openalex.org/C2777338322","wikidata":"https://www.wikidata.org/wiki/Q280156","display_name":"Male infertility","level":4,"score":0.550270140171051},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.472587913274765},{"id":"https://openalex.org/C84699730","wikidata":"https://www.wikidata.org/wiki/Q422449","display_name":"Mycotoxin","level":2,"score":0.45174217224121094},{"id":"https://openalex.org/C2777589648","wikidata":"https://www.wikidata.org/wiki/Q1501844","display_name":"Semen analysis","level":4,"score":0.42539262771606445},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.18972373008728027},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.1799105703830719},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000348","descriptor_name":"Aflatoxins","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D000348","descriptor_name":"Aflatoxins","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004032","descriptor_name":"Diet","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005298","descriptor_name":"Fertility","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007248","descriptor_name":"Infertility, Male","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D007248","descriptor_name":"Infertility, Male","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009549","descriptor_name":"Nigeria","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012661","descriptor_name":"Semen","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D012661","descriptor_name":"Semen","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D013076","descriptor_name":"Sperm Count","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D013081","descriptor_name":"Sperm Motility","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D013094","descriptor_name":"Spermatozoa","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:7951403","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7951403","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":"International journal of fertility and menopausal studies","raw_type":"Journal Article"},{"id":"mag:154773801","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7951403","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9940000176429749,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"},{"score":0.6875,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2414368415","https://openalex.org/W2104706287","https://openalex.org/W2942128705","https://openalex.org/W7214440366","https://openalex.org/W3009599969","https://openalex.org/W2793251103","https://openalex.org/W2058034328","https://openalex.org/W2975556375","https://openalex.org/W2019975083","https://openalex.org/W2613283615"],"abstract_inverted_index":{"OBJECTIVE:":[0],"To":[1],"discover":[2],"the":[3,21,58,66,77,115,119,128,136,174,201,204],"relationship":[4],"between":[5],"aflatoxin":[6,71,142,161,186],"levels,":[7],"if":[8],"any,":[9],"in":[10,15,57,123,162,213],"serum":[11],"of":[12,65,95,121,169,180,190,203,215],"infertile":[13,106,129,216],"men":[14,44,56,67,107,159,176,217],"comparison":[16],"with":[17,160],"random":[18,93],"controls":[19],"from":[20,43,97,105,111,127,135],"community.":[22,60],"In":[23],"a":[24,49,166],"parallel":[25],"experiment,":[26],"adult":[27,37,99,181],"male":[28,182],"rats":[29,74,184],"were":[30,68,75,83,144],"given":[31,76],"an":[32],"aflatoxin-contaminated":[33],"diet.":[34],"SUBJECTS:":[35],"100":[36,98],"males,":[38],"yielding":[39],"50":[40,54,102,109],"semen":[41,96,125,164,214],"samples,":[42],"attending":[45],"Infertility":[46],"Clinics":[47],"at":[48],"university":[50],"teaching":[51],"hospital":[52],"and":[53,80,85,108,132,151],"normal":[55,112],"same":[59,116],"METHODS:":[61],"The":[62,73,140],"staple":[63],"foods":[64],"assayed":[69],"for":[70,194],"content.":[72],"aflatoxin-rich":[78],"diet,":[79],"their":[81,86,163],"spermatozoa":[82,202],"examined":[84],"ability":[87],"to":[88,185,219],"reproduce":[89],"assessed.":[90],"RESULTS:":[91],"A":[92],"sampling":[94],"males":[100],"comprising":[101],"samples":[103,126,134],"drawn":[104,110],"individuals":[113],"within":[114],"community":[117],"revealed":[118],"presence":[120],"aflatoxins":[122],"20":[124],"group":[130,138],"(40.0%)":[131],"four":[133],"fertile":[137,175],"(8.0%).":[139],"mean":[141],"concentrations":[143],"1.660":[145],"+/-":[146,153],"0.04":[147],"micrograms/mL":[148,155],"(infertile":[149],"men)":[150],"1.041":[152],"0.01":[154],"(fertile":[156],"men).":[157],"Infertile":[158],"showed":[165],"higher":[167],"percentage":[168],"spermatozoal":[170],"abnormality":[171],"(50.0%)":[172],"than":[173],"(10.0-15.0%).":[177],"Dietary":[178],"exposure":[179],"Albino":[183],"(8.5":[187],"micrograms":[188],"AF1/g":[189],"Guinea":[191],"growers":[192],"feed":[193],"14":[195],"days)":[196],"produced":[197],"deleterious":[198],"effects":[199],"on":[200],"affected":[205],"rats,":[206],"producing":[207],"features":[208],"that":[209],"resemble":[210],"those":[211],"seen":[212],"exposed":[218],"aflatoxin.":[220]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}