{"id":"https://openalex.org/W2037123747","doi":"https://doi.org/10.1016/0731-7085(93)80076-d","title":"Separation of 13-cis and all-trans retinoic acid and their photodegradation products using capillary zone electrophoresis and micellar electrokinetic chromatography (MEC)","display_name":"Separation of 13-cis and all-trans retinoic acid and their photodegradation products using capillary zone electrophoresis and micellar electrokinetic chromatography (MEC)","publication_year":1993,"publication_date":"1993-09-01","ids":{"openalex":"https://openalex.org/W2037123747","doi":"https://doi.org/10.1016/0731-7085(93)80076-d","mag":"2037123747","pmid":"https://pubmed.ncbi.nlm.nih.gov/8218528"},"language":"en","primary_location":{"id":"doi:10.1016/0731-7085(93)80076-d","doi":"https://doi.org/10.1016/0731-7085(93)80076-d","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0731-7085(93)80076-d","pdf_url":null,"source":{"id":"https://openalex.org/S174893293","display_name":"Journal of Pharmaceutical and Biomedical Analysis","issn_l":"0731-7085","issn":["0731-7085","1873-264X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pharmaceutical and Biomedical Analysis","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/A5021943992","display_name":"Daniel K. Bempong","orcid":"https://orcid.org/0000-0001-6048-2898","observed_orcids":["https://orcid.org/0000-0001-6048-2898"]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel K. Bempong","raw_affiliation_strings":["College of Pharmacy, University of Georgia, Athens 30602"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Pharmacy, University of Georgia, Athens 30602","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113690887","display_name":"IRWIN L. HONIGBERG","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165733156","display_name":"University of Georgia","ror":"https://ror.org/00te3t702","country_code":"US","type":"education","lineage":["https://openalex.org/I165733156"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Irwin L. Honigberg","raw_affiliation_strings":["College of Pharmacy, University of Georgia, Athens, GA 30602, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Pharmacy, University of Georgia, Athens, GA 30602, USA","institution_ids":["https://openalex.org/I165733156"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006841961","display_name":"Noel M. Meltzer","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Noel M. Meltzer","raw_affiliation_strings":["Hoffman-La Roche, Nutley, NJ 07011, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hoffman-La Roche, Nutley, NJ 07011, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5113690887"],"corresponding_institution_ids":["https://openalex.org/I165733156"],"apc_list":{"value":3680,"currency":"USD","value_usd":3680},"apc_paid":null,"fwci":1.3688,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.76770607,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"11","issue":"9","first_page":"829","last_page":"833"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10908","display_name":"Analytical Chemistry and Chromatography","score":0.6166999936103821,"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/T10908","display_name":"Analytical Chemistry and Chromatography","score":0.6166999936103821,"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/T10412","display_name":"Microfluidic and Capillary Electrophoresis Applications","score":0.2709999978542328,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11460","display_name":"Analytical Methods in Pharmaceuticals","score":0.09080000221729279,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/isotretinoin","display_name":"isotretinoin","score":0.9869999885559082},{"id":"https://openalex.org/keywords/all-trans-retinoic-acid","display_name":"all-trans retinoic acid","score":0.9990000128746033},{"id":"https://openalex.org/keywords/retinoic-acid-isomers","display_name":"retinoic acid isomers","score":0.9319999814033508},{"id":"https://openalex.org/keywords/photodegradation-products","display_name":"photodegradation products","score":0.9819999933242798},{"id":"https://openalex.org/keywords/micellar-electrokinetic-chromatography","display_name":"micellar electrokinetic chromatography","score":0.8960000276565552},{"id":"https://openalex.org/keywords/capillary-zone-electrophoresis","display_name":"capillary zone electrophoresis","score":0.8989999890327454},{"id":"https://openalex.org/keywords/alpha-cyclodextrin","display_name":"\u03b1-cyclodextrin","score":0.9649999737739563},{"id":"https://openalex.org/keywords/sodium-dodecyl-sulfate","display_name":"sodium dodecyl sulfate","score":0.9269999861717224},{"id":"https://openalex.org/keywords/borate-buffer","display_name":"borate buffer","score":0.8679999709129333},{"id":"https://openalex.org/keywords/separation-process-optimization","display_name":"separation optimization","score":0.5509999990463257},{"id":"https://openalex.org/keywords/fluorescent-light-exposure","display_name":"fluorescent light exposure","score":0.6959999799728394}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9158972501754761},{"id":"https://openalex.org/C2777463227","wikidata":"https://www.wikidata.org/wiki/Q408047","display_name":"Acetonitrile","level":2,"score":0.8565992116928101},{"id":"https://openalex.org/C2900643","wikidata":"https://www.wikidata.org/wiki/Q747468","display_name":"Capillary electrophoresis","level":2,"score":0.8349890112876892},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.7562747597694397},{"id":"https://openalex.org/C162847780","wikidata":"https://www.wikidata.org/wiki/Q1902073","display_name":"Photodegradation","level":4,"score":0.7078458666801453},{"id":"https://openalex.org/C2778117296","wikidata":"https://www.wikidata.org/wiki/Q208465","display_name":"Buffer solution","level":2,"score":0.6047990322113037},{"id":"https://openalex.org/C145018004","wikidata":"https://www.wikidata.org/wiki/Q4985944","display_name":"Buffer (optical fiber)","level":2,"score":0.5064977407455444},{"id":"https://openalex.org/C49511088","wikidata":"https://www.wikidata.org/wiki/Q258224","display_name":"Micellar electrokinetic chromatography","level":3,"score":0.4678552746772766},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0932750403881073},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D002845","descriptor_name":"Chromatography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004586","descriptor_name":"Electrophoresis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D006863","descriptor_name":"Hydrogen-Ion Concentration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008027","descriptor_name":"Light","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014212","descriptor_name":"Tretinoin","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D014212","descriptor_name":"Tretinoin","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D015474","descriptor_name":"Isotretinoin","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D015474","descriptor_name":"Isotretinoin","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/0731-7085(93)80076-d","doi":"https://doi.org/10.1016/0731-7085(93)80076-d","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0731-7085(93)80076-d","pdf_url":null,"source":{"id":"https://openalex.org/S174893293","display_name":"Journal of Pharmaceutical and Biomedical Analysis","issn_l":"0731-7085","issn":["0731-7085","1873-264X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pharmaceutical and Biomedical Analysis","raw_type":"journal-article"},{"id":"pmid:8218528","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8218528","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":"Journal of pharmaceutical and biomedical analysis","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W38733254","https://openalex.org/W77392611","https://openalex.org/W1507157838","https://openalex.org/W1966788901","https://openalex.org/W1967441316","https://openalex.org/W1971427463","https://openalex.org/W1989037081","https://openalex.org/W1997426410","https://openalex.org/W2025228940","https://openalex.org/W2025681873","https://openalex.org/W2035342543","https://openalex.org/W2042562289","https://openalex.org/W2053183905","https://openalex.org/W2055183264","https://openalex.org/W2069693523","https://openalex.org/W2075541592","https://openalex.org/W2076468241","https://openalex.org/W2084012229","https://openalex.org/W2087442568","https://openalex.org/W2088545531","https://openalex.org/W2092470264","https://openalex.org/W2146154927"],"related_works":["https://openalex.org/W2387370028","https://openalex.org/W2000595450","https://openalex.org/W2052960992","https://openalex.org/W1997426410","https://openalex.org/W2739755823","https://openalex.org/W1984961473","https://openalex.org/W1978482020","https://openalex.org/W2061332952","https://openalex.org/W2075558150","https://openalex.org/W4410419973"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}