{"id":"https://openalex.org/W4385951685","doi":"https://doi.org/10.17311/tas.2022.87.94","title":"Anatomical Characterization of Stems of Some Medicinal Plants of the Family Euphorbiaceae in Nigeria","display_name":"Anatomical Characterization of Stems of Some Medicinal Plants of the Family Euphorbiaceae in Nigeria","publication_year":2022,"publication_date":"2022-10-01","ids":{"openalex":"https://openalex.org/W4385951685","doi":"https://doi.org/10.17311/tas.2022.87.94"},"language":"en","primary_location":{"id":"doi:10.17311/tas.2022.87.94","doi":"https://doi.org/10.17311/tas.2022.87.94","is_oa":true,"landing_page_url":"https://doi.org/10.17311/tas.2022.87.94","pdf_url":"https://tas.scione.com/cms/pdf.php?artid=29","source":{"id":"https://openalex.org/S4387291841","display_name":"Trends in Agricultural Sciences","issn_l":"2957-9430","issn":["2957-9430"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4383858761","host_organization_name":"Science International","host_organization_lineage":["https://openalex.org/P4383858761"],"host_organization_lineage_names":["Science International"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Trends in Agricultural Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://tas.scione.com/cms/pdf.php?artid=29","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114075312","display_name":"O. E. James","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I96576516","display_name":"Rivers State University","ror":"https://ror.org/01kr7aq59","country_code":"NG","type":"education","lineage":["https://openalex.org/I96576516"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"O. E. James","raw_affiliation_strings":["Department of Plant Science and Biotechnology, Rivers State University, Port Harcourt, Rivers State, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Plant Science and Biotechnology, Rivers State University, Port Harcourt, Rivers State, Nigeria","institution_ids":["https://openalex.org/I96576516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030620853","display_name":"B. O. Green","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I96576516","display_name":"Rivers State University","ror":"https://ror.org/01kr7aq59","country_code":"NG","type":"education","lineage":["https://openalex.org/I96576516"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"B. O. Green","raw_affiliation_strings":["Department of Plant Science and Biotechnology, Rivers State University, Port Harcourt, Rivers State, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Plant Science and Biotechnology, Rivers State University, Port Harcourt, Rivers State, Nigeria","institution_ids":["https://openalex.org/I96576516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052192293","display_name":"Mercy Gospel Ajuru","orcid":"https://orcid.org/0000-0002-4525-320X","observed_orcids":["https://orcid.org/0000-0002-4525-320X"]},"institutions":[{"id":"https://openalex.org/I96576516","display_name":"Rivers State University","ror":"https://ror.org/01kr7aq59","country_code":"NG","type":"education","lineage":["https://openalex.org/I96576516"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"M. G. Ajuru","raw_affiliation_strings":["Department of Plant Science and Biotechnology, Rivers State University, Port Harcourt, Rivers State, Nigeria"],"raw_orcid":"https://orcid.org/0000-0002-4525-320X","affiliations":[{"raw_affiliation_string":"Department of Plant Science and Biotechnology, Rivers State University, Port Harcourt, Rivers State, Nigeria","institution_ids":["https://openalex.org/I96576516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103276451","display_name":"Victoria Wilson","orcid":"https://orcid.org/0000-0003-2174-2276","observed_orcids":["https://orcid.org/0000-0003-2174-2276"]},"institutions":[{"id":"https://openalex.org/I96576516","display_name":"Rivers State University","ror":"https://ror.org/01kr7aq59","country_code":"NG","type":"education","lineage":["https://openalex.org/I96576516"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"V. Wilson","raw_affiliation_strings":["Department of Plant Science and Biotechnology, Rivers State University, Port Harcourt, Rivers State, Nigeria"],"raw_orcid":"https://orcid.org/0000-0003-2174-2276","affiliations":[{"raw_affiliation_string":"Department of Plant Science and Biotechnology, Rivers State University, Port Harcourt, Rivers State, Nigeria","institution_ids":["https://openalex.org/I96576516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I96576516"],"apc_list":null,"apc_paid":null,"fwci":0.1303,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.34903205,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"1","issue":"2","first_page":"87","last_page":"94"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14521","display_name":"Medicinal Plant Research","score":0.5942000150680542,"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/T14521","display_name":"Medicinal Plant Research","score":0.5942000150680542,"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/T12657","display_name":"Phytochemistry Medicinal Plant Applications","score":0.2483000010251999,"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/T10431","display_name":"Ethnobotanical and Medicinal Plants Studies","score":0.042899999767541885,"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/euphorbiaceae","display_name":"Euphorbiaceae","score":0.9769999980926514},{"id":"https://openalex.org/keywords/stem-anatomy","display_name":"stem anatomy","score":0.8939999938011169},{"id":"https://openalex.org/keywords/medicinal-plants","display_name":"medicinal plants","score":0.9760000109672546},{"id":"https://openalex.org/keywords/acalypha-hispida","display_name":"Acalypha hispida","score":0.9319999814033508},{"id":"https://openalex.org/keywords/acalypha-wilkesiana","display_name":"Acalypha wilkesiana","score":0.9980000257492065},{"id":"https://openalex.org/keywords/euphorbia-heterophylla","display_name":"Euphorbia heterophylla","score":0.9980000257492065},{"id":"https://openalex.org/keywords/euphorbia-hirta","display_name":"Euphorbia hirta","score":1.0},{"id":"https://openalex.org/keywords/jatropha-curcas","display_name":"Jatropha curcas","score":0.9990000128746033},{"id":"https://openalex.org/keywords/jatropha-gossypiifolia","display_name":"Jatropha gossypiifolia","score":1.0},{"id":"https://openalex.org/keywords/cassava","display_name":"cassava","score":0.9980000257492065},{"id":"https://openalex.org/keywords/cell-wall","display_name":"cell wall","score":0.4320000112056732},{"id":"https://openalex.org/keywords/cell-inclusions","display_name":"cell inclusions","score":0.824999988079071},{"id":"https://openalex.org/keywords/vascular-tissue","display_name":"vascular tissue","score":0.6169999837875366},{"id":"https://openalex.org/keywords/herbal-medicine-quality-control","display_name":"herbal medicine quality control","score":0.6489999890327454},{"id":"https://openalex.org/keywords/taxonomic-characters","display_name":"taxonomic characters","score":0.6129999756813049},{"id":"https://openalex.org/keywords/niger-delta","display_name":"Niger Delta","score":0.6399999856948853}],"concepts":[{"id":"https://openalex.org/C2779047212","wikidata":"https://www.wikidata.org/wiki/Q156584","display_name":"Euphorbiaceae","level":2,"score":0.9662529230117798},{"id":"https://openalex.org/C556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","level":1,"score":0.5877071619033813},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.36878103017807007},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.3301950693130493},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.203081876039505}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17311/tas.2022.87.94","doi":"https://doi.org/10.17311/tas.2022.87.94","is_oa":true,"landing_page_url":"https://doi.org/10.17311/tas.2022.87.94","pdf_url":"https://tas.scione.com/cms/pdf.php?artid=29","source":{"id":"https://openalex.org/S4387291841","display_name":"Trends in Agricultural Sciences","issn_l":"2957-9430","issn":["2957-9430"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4383858761","host_organization_name":"Science International","host_organization_lineage":["https://openalex.org/P4383858761"],"host_organization_lineage_names":["Science International"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Trends in Agricultural Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.17311/tas.2022.87.94","doi":"https://doi.org/10.17311/tas.2022.87.94","is_oa":true,"landing_page_url":"https://doi.org/10.17311/tas.2022.87.94","pdf_url":"https://tas.scione.com/cms/pdf.php?artid=29","source":{"id":"https://openalex.org/S4387291841","display_name":"Trends in Agricultural Sciences","issn_l":"2957-9430","issn":["2957-9430"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4383858761","host_organization_name":"Science International","host_organization_lineage":["https://openalex.org/P4383858761"],"host_organization_lineage_names":["Science International"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Trends in Agricultural Sciences","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385951685.pdf","grobid_xml":"https://content.openalex.org/works/W4385951685.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W342131757","https://openalex.org/W1949176574","https://openalex.org/W2000733117","https://openalex.org/W2025481061","https://openalex.org/W2048061085","https://openalex.org/W2050841989","https://openalex.org/W2064673911","https://openalex.org/W2067687729","https://openalex.org/W2073586493","https://openalex.org/W2099861412","https://openalex.org/W2130888148","https://openalex.org/W2131457302","https://openalex.org/W2131979463","https://openalex.org/W2141908142","https://openalex.org/W2147748805","https://openalex.org/W2326259966","https://openalex.org/W2556528892","https://openalex.org/W2587923785","https://openalex.org/W2592047059","https://openalex.org/W2769931661","https://openalex.org/W2994182947","https://openalex.org/W3005926290","https://openalex.org/W4234680678","https://openalex.org/W4249384097"],"related_works":["https://openalex.org/W4401484882","https://openalex.org/W7204542052","https://openalex.org/W3166480826","https://openalex.org/W7133294483","https://openalex.org/W6986392082","https://openalex.org/W1464287096","https://openalex.org/W2989782289","https://openalex.org/W3048108352","https://openalex.org/W3034068214","https://openalex.org/W3088272509"],"abstract_inverted_index":{"Background":[0],"and":[1,9,22,75,80,85,88,92,97,143,169,178,211,217],"Objective:":[2],"Detailed":[3],"knowledge":[4],"of":[5,102,105,109,115,120,125,131,136,159,163,171,189,198],"plant":[6],"anatomical":[7,100],"characters":[8,203],"their":[10,20,59],"variation":[11],"among":[12],"closely":[13],"related":[14],"species":[15,63,108,138,207],"is":[16,49],"paramount":[17],"to":[18,25,215],"understanding":[19],"evolution":[21],"function.Plants":[23],"belonging":[24],"the":[26,89,99,103,116,132,160,164,172,199,205],"Euphorbiaceae":[27,48,110],"family":[28,52],"are":[29,209,221],"widely":[30],"used":[31],"in":[32,112,186,195,204],"Nigeria":[33],"since":[34],"it":[35],"has":[36],"important":[37,51],"secondary":[38],"metabolites":[39],"like":[40],"tannins,":[41],"alkaloids,":[42],"flavonoids,":[43],"phenols,":[44],"triterpenes,":[45],"polysterols,":[46],"etc.":[47],"an":[50],"which":[53,71],"contains":[54],"numerous":[55],"medicinal":[56,60],"plants.Based":[57],"on":[58],"importance,":[61],"seven":[62,107,206],"were":[64,139],"selected":[65],"for":[66,128,149],"study":[67,95],"from":[68],"four":[69],"genera":[70],"include:":[72],"Genus":[73],"Acalypha-A.hispida":[74],"A.":[76],"wilkesiana,":[77],"genus":[78,83,90],"Euphorbia-E.heterophylla":[79],"E.":[81],"hirta,":[82],"Jatropha-J.curcas":[84],"J.":[86],"gossypifolia":[87],"Manihot-M.esculenta.Materials":[91],"Methods:":[93],"This":[94],"characterizes":[96],"compares":[98],"characteristics":[101],"stem":[104,165],"these":[106],"occurring":[111],"some":[113],"parts":[114],"Niger":[117],"Delta":[118],"Region":[119],"Nigeria,":[121],"as":[122],"a":[123,225],"means":[124],"providing":[126],"information":[127],"quality":[129,226],"assessment":[130],"herbal":[133],"industry.Three":[134],"individuals":[135],"each":[137],"collected,":[140],"fixed,":[141],"stored":[142],"prepared":[144],"following":[145],"usual":[146],"anatomy":[147],"techniques,":[148],"subsequent":[150],"observation":[151],"using":[152],"light":[153],"microscopy":[154],"techniques.Results:":[155],"The":[156,201],"observations":[157],"made":[158],"transverse":[161],"sections":[162],"revealed":[166],"structural":[167],"arrangements":[168],"variations":[170],"epidermis,":[173],"hypodermis,":[174],"cortex,":[175],"vascular":[176],"tissues":[177,197],"pith.The":[179],"cell":[180,190],"wall":[181],"contours":[182],"have":[183],"been":[184],"described":[185],"detail.The":[187],"occurrence":[188],"inclusions":[191],"was":[192],"also":[193],"noted":[194],"different":[196],"stem-axes.Conclusion:":[200],"observable":[202],"studied":[208],"diagnostic":[210],"taxonomically":[212],"significant":[213],"enough":[214],"separate":[216],"distinguish":[218],"them.These":[219],"features":[220],"helpful":[222],"when":[223],"conducting":[224],"control":[227],"process.":[228]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2023-08-18T00:00:00"}