{"id":"https://openalex.org/W4396841558","doi":"https://doi.org/10.56808/3027-7922.2196","title":"Spectrophotometric determination of total alkaloids in some Iranian medicinal plants","display_name":"Spectrophotometric determination of total alkaloids in some Iranian medicinal plants","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W4396841558","doi":"https://doi.org/10.56808/3027-7922.2196"},"language":"en","primary_location":{"id":"doi:10.56808/3027-7922.2196","doi":"https://doi.org/10.56808/3027-7922.2196","is_oa":true,"landing_page_url":"https://doi.org/10.56808/3027-7922.2196","pdf_url":"https://digital.car.chula.ac.th/cgi/viewcontent.cgi?article=2196&context=tjps","source":{"id":"https://openalex.org/S4404668928","display_name":"The Thai Journal of Pharmaceutical Sciences","issn_l":"3027-7922","issn":["3027-7922"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Thai Journal of Pharmaceutical Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://digital.car.chula.ac.th/cgi/viewcontent.cgi?article=2196&context=tjps","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043442677","display_name":"Fazel Shamsa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Fazel Shamsa","raw_affiliation_strings":["M ed ica l Sciences , Tehran , Iran","o f Pharm acognosy, Faculty o f Pharm acy, Tehran U niversity o f M ed ica l Sciences, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"M ed ica l Sciences , Tehran , Iran","institution_ids":[]},{"raw_affiliation_string":"o f Pharm acognosy, Faculty o f Pharm acy, Tehran U niversity o f M ed ica l Sciences, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114159795","display_name":"Hamidreza Monsef","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Hamidreza Monsef","raw_affiliation_strings":["M ed ica l Sciences , Tehran , Iran","o f Pharm acognosy, Faculty o f Pharm acy, Tehran U niversity o f M ed ica l Sciences, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"M ed ica l Sciences , Tehran , Iran","institution_ids":[]},{"raw_affiliation_string":"o f Pharm acognosy, Faculty o f Pharm acy, Tehran U niversity o f M ed ica l Sciences, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029506026","display_name":"Ghamooshi Rouhollah .","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Rouhollah Ghamooshi","raw_affiliation_strings":["o f Pharm acognosy, Faculty o f Pharm acy, Tehran U niversity o f M ed ica l Sciences, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"o f Pharm acognosy, Faculty o f Pharm acy, Tehran U niversity o f M ed ica l Sciences, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019696235","display_name":"Mohammadreza Verdian-rizi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mohammadreza Verdian-rizi","raw_affiliation_strings":["o f Pharm acognosy, Faculty o f Pharm acy, Tehran U niversity o f M ed ica l Sciences, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"o f Pharm acognosy, Faculty o f Pharm acy, Tehran U niversity o f M ed ica l Sciences, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5019696235"],"corresponding_institution_ids":["https://openalex.org/I23946033"],"apc_list":null,"apc_paid":null,"fwci":0.6895,"has_fulltext":true,"cited_by_count":363,"citation_normalized_percentile":{"value":0.68504505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"32","issue":"1","first_page":"17","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11460","display_name":"Analytical Methods in Pharmaceuticals","score":0.638700008392334,"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"}},"topics":[{"id":"https://openalex.org/T11460","display_name":"Analytical Methods in Pharmaceuticals","score":0.638700008392334,"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/T11709","display_name":"Traditional Chinese Medicine Analysis","score":0.1216999962925911,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative 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/T14521","display_name":"Medicinal Plant Research","score":0.08449999988079071,"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/total-alkaloid-content","display_name":"total alkaloids","score":0.968999981880188},{"id":"https://openalex.org/keywords/bromocresol-green","display_name":"bromocresol green","score":0.9390000104904175},{"id":"https://openalex.org/keywords/spectrophotometric-determination","display_name":"spectrophotometric determination","score":0.9580000042915344},{"id":"https://openalex.org/keywords/medicinal-plants","display_name":"medicinal plants","score":0.9440000057220459},{"id":"https://openalex.org/keywords/iranian-medicinal-plants","display_name":"Iranian medicinal plants","score":0.7409999966621399},{"id":"https://openalex.org/keywords/chloroform-extraction","display_name":"chloroform extraction","score":0.8569999933242798}],"concepts":[{"id":"https://openalex.org/C2780320262","wikidata":"https://www.wikidata.org/wiki/Q418613","display_name":"Bromocresol green","level":2,"score":0.9156519174575806},{"id":"https://openalex.org/C2781144210","wikidata":"https://www.wikidata.org/wiki/Q172275","display_name":"Chloroform","level":2,"score":0.8943158388137817},{"id":"https://openalex.org/C98015330","wikidata":"https://www.wikidata.org/wiki/Q907315","display_name":"Absorbance","level":2,"score":0.8304498195648193},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6131338477134705},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.544718861579895},{"id":"https://openalex.org/C2775859210","wikidata":"https://www.wikidata.org/wiki/Q26272","display_name":"Atropine","level":2,"score":0.4433205723762512},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.08790165185928345},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.56808/3027-7922.2196","doi":"https://doi.org/10.56808/3027-7922.2196","is_oa":true,"landing_page_url":"https://doi.org/10.56808/3027-7922.2196","pdf_url":"https://digital.car.chula.ac.th/cgi/viewcontent.cgi?article=2196&context=tjps","source":{"id":"https://openalex.org/S4404668928","display_name":"The Thai Journal of Pharmaceutical Sciences","issn_l":"3027-7922","issn":["3027-7922"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Thai Journal of Pharmaceutical Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.56808/3027-7922.2196","doi":"https://doi.org/10.56808/3027-7922.2196","is_oa":true,"landing_page_url":"https://doi.org/10.56808/3027-7922.2196","pdf_url":"https://digital.car.chula.ac.th/cgi/viewcontent.cgi?article=2196&context=tjps","source":{"id":"https://openalex.org/S4404668928","display_name":"The Thai Journal of Pharmaceutical Sciences","issn_l":"3027-7922","issn":["3027-7922"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Thai Journal of Pharmaceutical Sciences","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322670","display_name":"Tehran University of Medical Sciences and Health Services","ror":"https://ror.org/01c4pz451"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4396841558.pdf","grobid_xml":"https://content.openalex.org/works/W4396841558.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4403648896","https://openalex.org/W4396789695","https://openalex.org/W6988026456","https://openalex.org/W1989187490","https://openalex.org/W2262172940","https://openalex.org/W2984719087","https://openalex.org/W2348942047","https://openalex.org/W2333433669","https://openalex.org/W2599902506","https://openalex.org/W2359967301"],"abstract_inverted_index":{"A":[0,23],"simple":[1],"spectrophotometric":[2],"method":[3],"based":[4],"on":[5],"the":[6],"reaction":[7],"with":[8],"bromocresol":[9],"green":[10],"(BCG)":[11],"has":[12],"been":[13],"developed":[14],"for":[15],"determination":[16],"of":[17],"total":[18],"alkaloids":[19],"in":[20],"medicinal":[21],"plants.":[22],"yellow":[24],"complex":[25],"forms":[26],"and":[27],"is":[28],"easily":[29],"extractable":[30],"by":[31],"chloroform":[32],"at":[33],"pH":[34],"4.7.":[35],"The":[36],"absorbance":[37],"of...":[38]},"counts_by_year":[{"year":2026,"cited_by_count":44},{"year":2025,"cited_by_count":56},{"year":2024,"cited_by_count":40},{"year":2023,"cited_by_count":34},{"year":2022,"cited_by_count":40},{"year":2021,"cited_by_count":29},{"year":2020,"cited_by_count":20},{"year":2019,"cited_by_count":20},{"year":2018,"cited_by_count":17},{"year":2017,"cited_by_count":19},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2024-05-12T00:00:00"}