{"id":"https://openalex.org/W2369714657","doi":null,"title":"Study on the Extraction Process of Ferulic Acid from Ligusticum chuanxiong","display_name":"Study on the Extraction Process of Ferulic Acid from Ligusticum chuanxiong","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2369714657","mag":"2369714657"},"language":"en","primary_location":{"id":"mag:2369714657","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-XDYD200703013.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764471190","display_name":"The Chinese Journal of Modern Applied Pharmacy","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4320800525","host_organization_name":"Chinese Medical Association","host_organization_lineage":["https://openalex.org/P4320800525"],"host_organization_lineage_names":["Chinese Medical Association"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"The Chinese Journal of Modern Applied Pharmacy","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5040407198","display_name":"Wendan Yang","orcid":"https://orcid.org/0000-0003-4646-249X","observed_orcids":["https://orcid.org/0000-0003-4646-249X"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Wendan Yang","raw_affiliation_strings":["Zhejiang Yafeng Pharmaceutical Factory Co"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang Yafeng Pharmaceutical Factory Co","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5040407198"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11709","display_name":"Traditional Chinese Medicine Analysis","score":0.9164999723434448,"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"}},"topics":[{"id":"https://openalex.org/T11709","display_name":"Traditional Chinese Medicine Analysis","score":0.9164999723434448,"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/T11973","display_name":"Plant chemical constituents analysis","score":0.05530000105500221,"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/T12181","display_name":"Agricultural and Biological Research","score":0.013500000350177288,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/ferulic-acid","display_name":"ferulic acid","score":0.9990000128746033},{"id":"https://openalex.org/keywords/ligusticum-chuanxiong","display_name":"Ligusticum chuanxiong","score":0.996999979019165},{"id":"https://openalex.org/keywords/extraction-optimization","display_name":"extraction optimization","score":0.7960000038146973},{"id":"https://openalex.org/keywords/ethanol-extraction","display_name":"ethanol extraction","score":0.9110000133514404},{"id":"https://openalex.org/keywords/ph-effect","display_name":"pH effect","score":0.828000009059906},{"id":"https://openalex.org/keywords/extraction-temperature","display_name":"extraction temperature","score":0.8960000276565552},{"id":"https://openalex.org/keywords/extraction-ratio","display_name":"extraction ratio","score":0.5170000195503235},{"id":"https://openalex.org/keywords/orthogonal-experimental-design","display_name":"orthogonal experimental design","score":0.453000009059906}],"concepts":[{"id":"https://openalex.org/C2780213334","wikidata":"https://www.wikidata.org/wiki/Q417362","display_name":"Ferulic acid","level":2,"score":0.971373438835144},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.7837870121002197},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.761122465133667},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.7589355707168579},{"id":"https://openalex.org/C2780161600","wikidata":"https://www.wikidata.org/wiki/Q153","display_name":"Ethanol","level":2,"score":0.7375785112380981},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.6571070551872253},{"id":"https://openalex.org/C179998833","wikidata":"https://www.wikidata.org/wiki/Q381233","display_name":"High-performance liquid chromatography","level":2,"score":0.48271486163139343},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.13912853598594666},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.07509234547615051},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2369714657","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-XDYD200703013.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764471190","display_name":"The Chinese Journal of Modern Applied Pharmacy","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4320800525","host_organization_name":"Chinese Medical Association","host_organization_lineage":["https://openalex.org/P4320800525"],"host_organization_lineage_names":["Chinese Medical Association"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"The Chinese Journal of Modern Applied Pharmacy","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2356869740","https://openalex.org/W2978667549","https://openalex.org/W2349056883","https://openalex.org/W2393667396","https://openalex.org/W2355102503","https://openalex.org/W2391536751","https://openalex.org/W2391783185","https://openalex.org/W2381404167","https://openalex.org/W2371201140","https://openalex.org/W2381841665"],"abstract_inverted_index":{"OBJECTIVE":[0],"To":[1],"study":[2],"the":[3,22,28,36,48,52,60,66],"extraction":[4,49,72,76],"process":[5,73],"of":[6,24,38,41,43,51,63,68,81],"ferulic":[7,25,53],"acid":[8,26],"from":[9],"Ligusticum":[10],"Chuanxiong":[11],"Hort.METHODS":[12],"Experiments":[13],"were":[14,59],"conducted":[15],"by":[16,33],"using":[17],"L9(34)":[18],"orthogonal":[19],"design":[20],"with":[21,77],"yield":[23],"as":[27],"index":[29],"through":[30],"content":[31],"determined":[32],"HPLC,to":[34],"investigate":[35],"influences":[37],"pH,the":[39],"concentration":[40,67],"ethanol,amount":[42],"ethanol":[44,64],"and":[45],"temperature":[46,61],"on":[47],"ratio":[50],"acid.":[54],"RESULTS":[55],"The":[56,70],"influential":[57],"degrees":[58],"amount":[62,80],"pH":[65],"ethanol.CONCLUSION":[69],"optimum":[71],"was":[74],"circumfluence":[75],"10":[78,84],"times":[79],"90%":[82],"ethanol,pH":[83],"for":[85],"1.5":[86],"h.":[87]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}