{"id":"https://openalex.org/W3090958814","doi":"https://doi.org/10.33003/fjs-2020-0403-349","title":"EFFECTS OF CALCIUM HYDROGEN PHOSPHATE ON LEAD UPTAKE BY COWPEA (VIGNA UNGUICULATA)","display_name":"EFFECTS OF CALCIUM HYDROGEN PHOSPHATE ON LEAD UPTAKE BY COWPEA (VIGNA UNGUICULATA)","publication_year":2020,"publication_date":"2020-09-11","ids":{"openalex":"https://openalex.org/W3090958814","doi":"https://doi.org/10.33003/fjs-2020-0403-349","mag":"3090958814"},"language":"en","primary_location":{"id":"doi:10.33003/fjs-2020-0403-349","doi":"https://doi.org/10.33003/fjs-2020-0403-349","is_oa":true,"landing_page_url":"https://doi.org/10.33003/fjs-2020-0403-349","pdf_url":"https://fjs.fudutsinma.edu.ng/index.php/fjs/article/download/349/189","source":{"id":"https://openalex.org/S4210224159","display_name":"FUDMA Journal of Sciences","issn_l":"2616-1370","issn":["2616-1370","2645-2944"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4404662838","host_organization_name":"Federal University, Dutsin-Ma","host_organization_lineage":["https://openalex.org/P4404662838"],"host_organization_lineage_names":["Federal University, Dutsin-Ma"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"FUDMA JOURNAL OF SCIENCES","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://fjs.fudutsinma.edu.ng/index.php/fjs/article/download/349/189","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037068361","display_name":"Muhammad Saminu Dagari","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. S. Dagari","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5002011968","display_name":"Mohammed Salisu Musa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I919958821","display_name":"Bayero University Kano","ror":"https://ror.org/049pzty39","country_code":"NG","type":"education","lineage":["https://openalex.org/I919958821"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Mohammed Salisu Musa","raw_affiliation_strings":["Bayero University, Kano"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bayero University, Kano","institution_ids":["https://openalex.org/I919958821"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":"3","first_page":"36","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13079","display_name":"Heavy Metals in Plants","score":0.0015999999595806003,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11418","display_name":"Plant Micronutrient Interactions and Effects","score":0.0008999999845400453,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dicalcium-phosphate","display_name":"dicalcium phosphate","score":0.9629999995231628},{"id":"https://openalex.org/keywords/lead-uptake","display_name":"lead uptake","score":0.9079999923706055},{"id":"https://openalex.org/keywords/cowpea","display_name":"cowpea","score":1.0},{"id":"https://openalex.org/keywords/phosphorus-fertilization","display_name":"phosphorus fertilization","score":0.9269999861717224},{"id":"https://openalex.org/keywords/heavy-metal-accumulation-in-plants","display_name":"heavy metal accumulation in plants","score":0.7400000095367432},{"id":"https://openalex.org/keywords/lead-nitrate","display_name":"lead nitrate","score":0.5350000262260437},{"id":"https://openalex.org/keywords/growth-dilution","display_name":"growth dilution","score":0.7670000195503235},{"id":"https://openalex.org/keywords/shoot-yield","display_name":"shoot yield","score":0.6729999780654907},{"id":"https://openalex.org/keywords/food-safety","display_name":"food safety","score":0.8270000219345093}],"concepts":[{"id":"https://openalex.org/C2779862049","wikidata":"https://www.wikidata.org/wiki/Q132634","display_name":"Vigna","level":2,"score":0.9521231651306152},{"id":"https://openalex.org/C2777132085","wikidata":"https://www.wikidata.org/wiki/Q46220103","display_name":"Phosphate","level":2,"score":0.7549341917037964},{"id":"https://openalex.org/C21410773","wikidata":"https://www.wikidata.org/wiki/Q220869","display_name":"Shoot","level":2,"score":0.7393929958343506},{"id":"https://openalex.org/C519063684","wikidata":"https://www.wikidata.org/wiki/Q706","display_name":"Calcium","level":2,"score":0.6602758765220642},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6519681811332703},{"id":"https://openalex.org/C88972607","wikidata":"https://www.wikidata.org/wiki/Q2666904","display_name":"Human fertilization","level":2,"score":0.5506092309951782},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.37473952770233154},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.3642692565917969},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.13354259729385376},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.09530472755432129},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.33003/fjs-2020-0403-349","doi":"https://doi.org/10.33003/fjs-2020-0403-349","is_oa":true,"landing_page_url":"https://doi.org/10.33003/fjs-2020-0403-349","pdf_url":"https://fjs.fudutsinma.edu.ng/index.php/fjs/article/download/349/189","source":{"id":"https://openalex.org/S4210224159","display_name":"FUDMA Journal of Sciences","issn_l":"2616-1370","issn":["2616-1370","2645-2944"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4404662838","host_organization_name":"Federal University, Dutsin-Ma","host_organization_lineage":["https://openalex.org/P4404662838"],"host_organization_lineage_names":["Federal University, Dutsin-Ma"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"FUDMA JOURNAL OF SCIENCES","raw_type":"journal-article"},{"id":"pmh:oai:fjs.fudutsinma.edu.ng:article/349","doi":null,"is_oa":true,"landing_page_url":"https://fjs.fudutsinma.edu.ng/index.php/index/article/view/349","pdf_url":null,"source":{"id":"https://openalex.org/S4210224159","display_name":"FUDMA Journal of Sciences","issn_l":"2616-1370","issn":["2616-1370","2645-2944"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4404662838","host_organization_name":"Federal University, Dutsin-Ma","host_organization_lineage":["https://openalex.org/P4404662838"],"host_organization_lineage_names":["Federal University, Dutsin-Ma"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2645-2944","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.33003/fjs-2020-0403-349","doi":"https://doi.org/10.33003/fjs-2020-0403-349","is_oa":true,"landing_page_url":"https://doi.org/10.33003/fjs-2020-0403-349","pdf_url":"https://fjs.fudutsinma.edu.ng/index.php/fjs/article/download/349/189","source":{"id":"https://openalex.org/S4210224159","display_name":"FUDMA Journal of Sciences","issn_l":"2616-1370","issn":["2616-1370","2645-2944"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4404662838","host_organization_name":"Federal University, Dutsin-Ma","host_organization_lineage":["https://openalex.org/P4404662838"],"host_organization_lineage_names":["Federal University, Dutsin-Ma"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"FUDMA JOURNAL OF SCIENCES","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.9208999872207642,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3090958814.pdf","grobid_xml":"https://content.openalex.org/works/W3090958814.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1515506655","https://openalex.org/W1971887081","https://openalex.org/W1986906159","https://openalex.org/W2003587541","https://openalex.org/W2014493198","https://openalex.org/W2021070427","https://openalex.org/W2043459255","https://openalex.org/W2049473160","https://openalex.org/W2076579553","https://openalex.org/W2092980402","https://openalex.org/W2126164548","https://openalex.org/W2153883936","https://openalex.org/W2170585272","https://openalex.org/W2901065930","https://openalex.org/W6632995342"],"related_works":["https://openalex.org/W2210367959","https://openalex.org/W2049473160","https://openalex.org/W2153143655","https://openalex.org/W2032030644","https://openalex.org/W2007441226","https://openalex.org/W1605666443","https://openalex.org/W2037001986","https://openalex.org/W3148482069","https://openalex.org/W872791121","https://openalex.org/W2897626573"],"abstract_inverted_index":{"The":[0],"effects":[1],"of":[2,49,88,95,121,131],"calcium":[3,57],"hydrogen":[4,58],"phosphate":[5,59,75,102,122,125],"on":[6,113],"lead":[7,44,83,96,114,136],"(Pb)":[8],"uptake":[9,115,137],"by":[10,56,74,101,116],"cowpea":[11,132],"(Vigna":[12],"unguiculata)":[13],"were":[14,32,77],"investigated":[15],"in":[16,36,69,97],"a":[17,86,119,128],"growth":[18,89],"chamber":[19],"experiment":[20],"coupled":[21],"with":[22,40,134],"atomic":[23],"absorption":[24],"spectrophotometry":[25],"(AAS)":[26],"and":[27,34,52,65,138],"colorimetry":[28],"analyses.":[29],"Cowpea":[30],"seeds":[31],"planted":[33],"harvested":[35],"soil":[37],"samples":[38],"treated":[39],"Pb+2":[41],"added":[42],"as":[43,85,118],"nitrate":[45],"at":[46,61],"the":[47,81,92],"rates":[48],"0,":[50,62],"1000":[51],"3000":[53],"mg/kg":[54],"followed":[55],"(CaHPO4)":[60],"10,":[63],"50":[64],"250":[66],"mg/kg.":[67],"Increases":[68],"shoot":[70,82],"yield":[71],"brought":[72],"about":[73],"fertilization":[76,126],"observed":[78],"to":[79],"oppress":[80],"concentration":[84],"result":[87,120],"dilution,":[90],"where":[91],"actual":[93],"amount":[94],"shoots":[98],"was":[99],"unaffected":[100],"treatment.":[103],"This":[104],"work":[105],"revealed":[106],"that":[107],"there":[108],"is":[109,127],"no":[110],"substantial":[111],"effect":[112],"cowpea,":[117],"fertilization.":[123],"Therefore,":[124],"good":[129],"means":[130],"production":[133],"minimal":[135],"hence":[139],"safe":[140],"for":[141],"human":[142],"consumption":[143]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-10-08T00:00:00"}