{"id":"https://openalex.org/W36366207","doi":"https://doi.org/10.3390/s22218495","title":"Polyphenol content and antiradical activity of Gentiana lutea ssp. symphyandra: variation among plant parts and populations.","display_name":"Polyphenol content and antiradical activity of Gentiana lutea ssp. symphyandra: variation among plant parts and populations.","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W36366207","doi":"https://doi.org/10.3390/s22218495","mag":"36366207"},"language":"en","primary_location":{"id":"mag:36366207","is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20133300894.html","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},"type":"article","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/A5025968516","display_name":"Nikolova Milena","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nikolova Milena","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080017286","display_name":"V. A. Antonina","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. A. Antonina","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083781260","display_name":"P. R. Dimitar","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. R. Dimitar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078829685","display_name":"Z. D. Stevanovi\u0107","orcid":"https://orcid.org/0000-0001-9275-4499"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Z. D. Stevanovi\u0107","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9275-4499","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5109718254","display_name":"D. Radanovi\u0107","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Radanovi\u0107","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.00383527,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"22","issue":"21","first_page":"167","last_page":"172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11613","display_name":"Phytochemistry and Biological Activities","score":0.9976999759674072,"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/T11613","display_name":"Phytochemistry and Biological Activities","score":0.9976999759674072,"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/T10035","display_name":"Phytochemicals and Antioxidant Activities","score":0.9300000071525574,"subfield":{"id":"https://openalex.org/subfields/2704","display_name":"Biochemistry"},"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/T11385","display_name":"Natural product bioactivities and synthesis","score":0.9075000286102295,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polyphenol","display_name":"Polyphenol","score":0.7787255644798279},{"id":"https://openalex.org/keywords/gentiana","display_name":"Gentiana","score":0.6375085115432739},{"id":"https://openalex.org/keywords/gentianaceae","display_name":"Gentianaceae","score":0.5252763032913208},{"id":"https://openalex.org/keywords/botany","display_name":"Botany","score":0.4793844223022461},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.4455114006996155},{"id":"https://openalex.org/keywords/variation","display_name":"Variation (astronomy)","score":0.41045141220092773},{"id":"https://openalex.org/keywords/food-science","display_name":"Food science","score":0.3983191251754761},{"id":"https://openalex.org/keywords/horticulture","display_name":"Horticulture","score":0.34258681535720825},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.33762186765670776},{"id":"https://openalex.org/keywords/antioxidant","display_name":"Antioxidant","score":0.2072673738002777},{"id":"https://openalex.org/keywords/biochemistry","display_name":"Biochemistry","score":0.08918562531471252}],"concepts":[{"id":"https://openalex.org/C70899900","wikidata":"https://www.wikidata.org/wiki/Q290439","display_name":"Polyphenol","level":3,"score":0.7787255644798279},{"id":"https://openalex.org/C2781038578","wikidata":"https://www.wikidata.org/wiki/Q144682","display_name":"Gentiana","level":2,"score":0.6375085115432739},{"id":"https://openalex.org/C2780013350","wikidata":"https://www.wikidata.org/wiki/Q157216","display_name":"Gentianaceae","level":2,"score":0.5252763032913208},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.4793844223022461},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4455114006996155},{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.41045141220092773},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.3983191251754761},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.34258681535720825},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.33762186765670776},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.2072673738002777},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.08918562531471252},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:36366207","is_oa":false,"landing_page_url":"https://www.cabdirect.org/abstracts/20133300894.html","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3201398883","https://openalex.org/W2554626165","https://openalex.org/W2913230260","https://openalex.org/W2792158788","https://openalex.org/W3196748224","https://openalex.org/W2342011876","https://openalex.org/W3194676995","https://openalex.org/W2156788859","https://openalex.org/W2268131193","https://openalex.org/W3197507593","https://openalex.org/W2980015914","https://openalex.org/W211800285","https://openalex.org/W1953512860","https://openalex.org/W1967509796","https://openalex.org/W2259104518","https://openalex.org/W101763614","https://openalex.org/W274731270","https://openalex.org/W2560891362","https://openalex.org/W64547913","https://openalex.org/W2408123014"],"abstract_inverted_index":{"Optic":[0],"fiber":[1],"interferometers":[2],"are":[3],"highly":[4],"sensitive":[5],"ultrasonic":[6,86],"sensors":[7,21],"for":[8],"partial":[9],"discharge":[10,93],"detection.":[11],"However,":[12],"low-frequency":[13],"vibration":[14],"and":[15,25,50,89,112],"environmental":[16],"noise":[17],"will":[18],"disturb":[19],"the":[20,23,38,42,67,74,100,103,114,121,125,131,134,136,140],"in":[22,41],"field,":[24],"cause":[26],"a":[27,55,90],"phase":[28,43,58,69,75,105,128],"fading":[29,76,129],"suppression":[30,77],"effect":[31],"that":[32,99],"reduces":[33],"sensitivity.":[34],"This":[35],"paper":[36],"analyzed":[37],"problems":[39],"existing":[40],"feedback":[44,70],"control":[45,71],"system":[46,72,107,132,142],"based":[47],"on":[48,63,84],"PZT,":[49],"an":[51,64,85],"improved":[52,104,141,144],"scheme":[53],"incorporating":[54],"high-frequency":[56],"carrier":[57],"demodulation":[59,106],"is":[60,81,143],"proposed.":[61],"Based":[62],"acousto-optic":[65],"modulator,":[66],"proposed":[68],"overcomes":[73],"effect.":[78],"A":[79],"test":[80,96],"carried":[82],"out":[83],"calibration":[87],"platform":[88],"transformer":[91],"oil":[92],"platform.":[94],"The":[95],"results":[97],"show":[98],"stability":[101],"of":[102,116,127,130,139],"has":[108],"been":[109],"significantly":[110],"improved,":[111],"meets":[113],"requirements":[115],"field":[117],"applications.":[118],"Compared":[119],"with":[120],"signal-to-noise":[122,137],"ratio":[123,138],"at":[124],"time":[126],"before":[133],"improvement,":[135],"by":[145],"69":[146],"dB.":[147]},"counts_by_year":[{"year":2018,"cited_by_count":9}],"updated_date":"2025-07-24T21:59:03.134139","created_date":"2016-06-24T00:00:00"}