{"id":"https://openalex.org/W2373055126","doi":null,"title":"Effect of Preharvest Chitosan Treatment on Defensive-Related Enzymes Activity of Muskmelons","display_name":"Effect of Preharvest Chitosan Treatment on Defensive-Related Enzymes Activity of Muskmelons","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2373055126","mag":"2373055126"},"language":"en","primary_location":{"id":"mag:2373055126","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-HBNY201319033.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764564074","display_name":"Hubei nongye kexue","issn_l":"0439-8114","issn":["0439-8114"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4322632796","host_organization_name":"Chinese National Science and Technology","host_organization_lineage":["https://openalex.org/P4322632796"],"host_organization_lineage_names":["Chinese National Science and Technology"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Hubei nongye kexue","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/A5039708955","display_name":"Xie Dong-fen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36819085","display_name":"Northwest University","ror":"https://ror.org/00y7snj24","country_code":"US","type":"education","lineage":["https://openalex.org/I36819085"]},{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"Xie Dong-fen","raw_affiliation_strings":["School of chemical engineering, Northwest University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of chemical engineering, Northwest University","institution_ids":["https://openalex.org/I36819085","https://openalex.org/I37802460"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039708955"],"corresponding_institution_ids":["https://openalex.org/I36819085","https://openalex.org/I37802460"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T12407","display_name":"Plant Growth Enhancement Techniques","score":0.8324999809265137,"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/T12407","display_name":"Plant Growth Enhancement Techniques","score":0.8324999809265137,"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/T10473","display_name":"Postharvest Quality and Shelf Life Management","score":0.08860000222921371,"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/T10014","display_name":"Plant Stress Responses and Tolerance","score":0.025299999862909317,"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/chitosan","display_name":"chitosan","score":0.9480000138282776},{"id":"https://openalex.org/keywords/muskmelon","display_name":"muskmelon","score":0.9660000205039978},{"id":"https://openalex.org/keywords/preharvest-spray","display_name":"preharvest spray","score":0.5789999961853027},{"id":"https://openalex.org/keywords/plant-defense-enzymes","display_name":"plant defense enzymes","score":0.8379999995231628},{"id":"https://openalex.org/keywords/polyphenol-oxidase","display_name":"polyphenol oxidase","score":0.9879999756813049},{"id":"https://openalex.org/keywords/peroxidase","display_name":"peroxidase","score":1.0},{"id":"https://openalex.org/keywords/phenylalanine-ammonia-lyase","display_name":"phenylalanine ammonia-lyase","score":0.9369999766349792},{"id":"https://openalex.org/keywords/beta-1-3-glucanase","display_name":"\u03b2-1,3-glucanase","score":0.9440000057220459},{"id":"https://openalex.org/keywords/chitinase","display_name":"chitinase","score":1.0},{"id":"https://openalex.org/keywords/pathogenesis-related-proteins","display_name":"pathogenesis-related proteins","score":0.8360000252723694},{"id":"https://openalex.org/keywords/spraying-frequency","display_name":"spray frequency","score":0.5720000267028809}],"concepts":[{"id":"https://openalex.org/C2778119613","wikidata":"https://www.wikidata.org/wiki/Q7239923","display_name":"Preharvest","level":3,"score":0.968686580657959},{"id":"https://openalex.org/C2780778831","wikidata":"https://www.wikidata.org/wiki/Q424099","display_name":"Chitinase","level":3,"score":0.8562746047973633},{"id":"https://openalex.org/C162008176","wikidata":"https://www.wikidata.org/wiki/Q419305","display_name":"Peroxidase","level":3,"score":0.7049869298934937},{"id":"https://openalex.org/C137776501","wikidata":"https://www.wikidata.org/wiki/Q7208270","display_name":"Point of delivery","level":2,"score":0.5765517354011536},{"id":"https://openalex.org/C2779732960","wikidata":"https://www.wikidata.org/wiki/Q408510","display_name":"Chitosan","level":2,"score":0.5261421203613281},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.5039636492729187},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.49566328525543213},{"id":"https://openalex.org/C2779530776","wikidata":"https://www.wikidata.org/wiki/Q5572295","display_name":"Glucanase","level":3,"score":0.4658288359642029},{"id":"https://openalex.org/C2778112864","wikidata":"https://www.wikidata.org/wiki/Q413910","display_name":"Phenylalanine ammonia-lyase","level":4,"score":0.4530189037322998},{"id":"https://openalex.org/C28212737","wikidata":"https://www.wikidata.org/wiki/Q5381543","display_name":"Enzyme assay","level":3,"score":0.43087801337242126},{"id":"https://openalex.org/C2777431362","wikidata":"https://www.wikidata.org/wiki/Q170545","display_name":"Phenylalanine","level":3,"score":0.42548656463623047},{"id":"https://openalex.org/C144027150","wikidata":"https://www.wikidata.org/wiki/Q48803","display_name":"Horticulture","level":1,"score":0.4238392114639282},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2722651958465576},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.17677009105682373},{"id":"https://openalex.org/C157670687","wikidata":"https://www.wikidata.org/wiki/Q426933","display_name":"Postharvest","level":2,"score":0.1443217694759369},{"id":"https://openalex.org/C515207424","wikidata":"https://www.wikidata.org/wiki/Q8066","display_name":"Amino acid","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2373055126","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-HBNY201319033.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764564074","display_name":"Hubei nongye kexue","issn_l":"0439-8114","issn":["0439-8114"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4322632796","host_organization_name":"Chinese National Science and Technology","host_organization_lineage":["https://openalex.org/P4322632796"],"host_organization_lineage_names":["Chinese National Science and Technology"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Hubei nongye kexue","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.958299994468689,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"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/W2367676718","https://openalex.org/W3159662708","https://openalex.org/W2347256381","https://openalex.org/W4214598683","https://openalex.org/W2394367532","https://openalex.org/W4382045841","https://openalex.org/W7100514029","https://openalex.org/W7057229943","https://openalex.org/W2492978587","https://openalex.org/W2134354015"],"abstract_inverted_index":{"Plants":[0],"of":[1,37,40,45,51,71,81,85],"muskmelon(cv.":[2],"Yindi)":[3],"were":[4,55,63],"sprayed":[5],"with":[6],"chitosan":[7,32],"at":[8,14],"1":[9],"g":[10],"/":[11],"L":[12],"separately":[13],"one":[15],"week":[16],"before":[17],"flower,":[18],"young":[19],"fruit":[20,22],"period,":[21],"enlarging":[23],"period":[24],"and":[25,60],"netting":[26],"period.":[27],"Results":[28],"showed":[29],"that":[30],"preharvest":[31],"treatment":[33],"improved":[34,64],"the":[35,43,46,49,74,79,82],"activity":[36,50,84],"defensive-related":[38,86],"enzymes":[39],"muskmelons.":[41],"With":[42],"increase":[44,80],"spray":[47],"times,":[48],"polyphenoloxidase(PPO),peroxidase(POD),":[52],"phenylalanine":[53],"ammonialyase(PAL)":[54],"enhanced,":[56],"pathogenesis-related":[57],"protein":[58],"\u03b2-1,3-glucanase(GLU)":[59],"chitinase(CHT)":[61],"activities":[62],"as":[65],"well.":[66],"The":[67],"four":[68],"times":[69],"cumulation":[70],"spraying":[72],"had":[73],"most":[75],"obvious":[76],"effect":[77],"on":[78],"muskmelons":[83],"enzymes.":[87]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}