{"id":"https://openalex.org/W7203738908","doi":"https://doi.org/10.3844/ojbsci.2026.26.03.061","title":"Cuticular Chitin of the Wild Silkworm Saturnia Pyri : A Renewable Source for Applications Across Industrial Sectors","display_name":"Cuticular Chitin of the Wild Silkworm Saturnia Pyri : A Renewable Source for Applications Across Industrial Sectors","publication_year":2026,"publication_date":"2026-03-01","ids":{"openalex":"https://openalex.org/W7203738908","doi":"https://doi.org/10.3844/ojbsci.2026.26.03.061"},"language":"en","primary_location":{"id":"doi:10.3844/ojbsci.2026.26.03.061","doi":"https://doi.org/10.3844/ojbsci.2026.26.03.061","is_oa":true,"landing_page_url":"https://doi.org/10.3844/ojbsci.2026.26.03.061","pdf_url":"https://thescipub.com/pdf/ojbsci.2026.26.03.061.pdf","source":{"id":"https://openalex.org/S4210216674","display_name":"OnLine Journal of Biological Sciences","issn_l":"1608-4217","issn":["1608-4217","2410-8561"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"OnLine Journal of Biological Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://thescipub.com/pdf/ojbsci.2026.26.03.061.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016317635","display_name":"Zarintaj Yu. Shukurova","orcid":"https://orcid.org/0000-0002-8884-0877","observed_orcids":["https://orcid.org/0000-0002-8884-0877"]},"institutions":[{"id":"https://openalex.org/I4394709172","display_name":"Sheki Regional Scientific Center","ror":"https://ror.org/04q4ad645","country_code":"AZ","type":"facility","lineage":["https://openalex.org/I126595936","https://openalex.org/I4394709172"]}],"countries":["AZ"],"is_corresponding":false,"raw_author_name":"Zarintaj Shukurova","raw_affiliation_strings":["Department of Ecological Biophysics , Sheki Regional Scientific Centre of the National Academy of Sciences of Azerbaijan , Shaki , Azerbaijan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ecological Biophysics , Sheki Regional Scientific Centre of the National Academy of Sciences of Azerbaijan , Shaki , Azerbaijan","institution_ids":["https://openalex.org/I4394709172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008846901","display_name":"Yusif H. Shukurlu","orcid":"https://orcid.org/0000-0001-9705-7115","observed_orcids":["https://orcid.org/0000-0001-9705-7115"]},"institutions":[{"id":"https://openalex.org/I4394709172","display_name":"Sheki Regional Scientific Center","ror":"https://ror.org/04q4ad645","country_code":"AZ","type":"facility","lineage":["https://openalex.org/I126595936","https://openalex.org/I4394709172"]}],"countries":["AZ"],"is_corresponding":false,"raw_author_name":"Yusif Shukurlu","raw_affiliation_strings":["Scientific Center , Sheki Regional Scientific Centre of the National Academy of Sciences of Azerbaijan , Shaki , Azerbaijan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Scientific Center , Sheki Regional Scientific Centre of the National Academy of Sciences of Azerbaijan , Shaki , Azerbaijan","institution_ids":["https://openalex.org/I4394709172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050628098","display_name":"Zarbali Khalilov","orcid":"https://orcid.org/0000-0002-8606-4683","observed_orcids":["https://orcid.org/0000-0002-8606-4683","https://orcid.org/0000-0002-7201-8678"]},"institutions":[{"id":"https://openalex.org/I4394709172","display_name":"Sheki Regional Scientific Center","ror":"https://ror.org/04q4ad645","country_code":"AZ","type":"facility","lineage":["https://openalex.org/I126595936","https://openalex.org/I4394709172"]}],"countries":["AZ"],"is_corresponding":false,"raw_author_name":"Zarbali Khalilov","raw_affiliation_strings":["Department of Plant Biochemistry , Sheki Regional Scientific Centre of the National Academy of Sciences of Azerbaijan , Shaki , Azerbaijan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Plant Biochemistry , Sheki Regional Scientific Centre of the National Academy of Sciences of Azerbaijan , Shaki , Azerbaijan","institution_ids":["https://openalex.org/I4394709172"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024350141","display_name":"Madina Sharifova","orcid":"https://orcid.org/0009-0005-4037-6875","observed_orcids":["https://orcid.org/0009-0005-4037-6875"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Madina Sharifova","raw_affiliation_strings":["FIECON , London , United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FIECON , London , United Kingdom","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"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":"26","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10488","display_name":"Nanocomposite Films for Food Packaging","score":0.9467999935150146,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10488","display_name":"Nanocomposite Films for Food Packaging","score":0.9467999935150146,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11966","display_name":"Silk-based biomaterials and applications","score":0.008500000461935997,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14048","display_name":"Silkworms and Sericulture Research","score":0.007000000216066837,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect 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/saturnia-pyri","display_name":"Saturnia pyri","score":0.9200000166893005},{"id":"https://openalex.org/keywords/wild-silkworm","display_name":"wild silkworm","score":0.8830000162124634},{"id":"https://openalex.org/keywords/chitin","display_name":"chitin","score":0.7580000162124634},{"id":"https://openalex.org/keywords/chitosan","display_name":"chitosan","score":1.0},{"id":"https://openalex.org/keywords/insect-cuticle","display_name":"insect cuticle","score":0.7310000061988831},{"id":"https://openalex.org/keywords/exuviae","display_name":"exuviae","score":0.8569999933242798},{"id":"https://openalex.org/keywords/larval-exuviae","display_name":"larval exuviae","score":0.781000018119812},{"id":"https://openalex.org/keywords/pupae","display_name":"pupae","score":0.8669999837875366},{"id":"https://openalex.org/keywords/chitin-extraction","display_name":"chitin extraction","score":0.7739999890327454},{"id":"https://openalex.org/keywords/deacetylation","display_name":"deacetylation","score":0.9760000109672546},{"id":"https://openalex.org/keywords/degree-of-deacetylation","display_name":"degree of deacetylation","score":0.902999997138977},{"id":"https://openalex.org/keywords/rheological-properties","display_name":"rheological properties","score":0.9520000219345093},{"id":"https://openalex.org/keywords/biopolymers","display_name":"biopolymers","score":0.8009999990463257},{"id":"https://openalex.org/keywords/circular-economy","display_name":"circular economy","score":0.777999997138977},{"id":"https://openalex.org/keywords/bioeconomy","display_name":"bioeconomy","score":0.8960000276565552}],"concepts":[{"id":"https://openalex.org/C2781088250","wikidata":"https://www.wikidata.org/wiki/Q161219","display_name":"Chitin","level":3,"score":0.9448999762535095},{"id":"https://openalex.org/C206139338","wikidata":"https://www.wikidata.org/wiki/Q192355","display_name":"Raw material","level":2,"score":0.7346000075340271},{"id":"https://openalex.org/C2779732960","wikidata":"https://www.wikidata.org/wiki/Q408510","display_name":"Chitosan","level":2,"score":0.6456999778747559},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5878999829292297},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5863000154495239},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.5383999943733215},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.4853000044822693},{"id":"https://openalex.org/C528095902","wikidata":"https://www.wikidata.org/wiki/Q2283886","display_name":"Pulp and paper industry","level":1,"score":0.39719998836517334},{"id":"https://openalex.org/C2778636629","wikidata":"https://www.wikidata.org/wiki/Q422649","display_name":"Biopolymer","level":3,"score":0.33660000562667847},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.3319999873638153},{"id":"https://openalex.org/C188573790","wikidata":"https://www.wikidata.org/wiki/Q12705","display_name":"Renewable energy","level":2,"score":0.3230000138282776},{"id":"https://openalex.org/C2777612826","wikidata":"https://www.wikidata.org/wiki/Q1390","display_name":"Insect","level":2,"score":0.3089999854564667},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.27730000019073486},{"id":"https://openalex.org/C509243982","wikidata":"https://www.wikidata.org/wiki/Q2836947","display_name":"Animal feed","level":2,"score":0.2614000141620636}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3844/ojbsci.2026.26.03.061","doi":"https://doi.org/10.3844/ojbsci.2026.26.03.061","is_oa":true,"landing_page_url":"https://doi.org/10.3844/ojbsci.2026.26.03.061","pdf_url":"https://thescipub.com/pdf/ojbsci.2026.26.03.061.pdf","source":{"id":"https://openalex.org/S4210216674","display_name":"OnLine Journal of Biological Sciences","issn_l":"1608-4217","issn":["1608-4217","2410-8561"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"OnLine Journal of Biological Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3844/ojbsci.2026.26.03.061","doi":"https://doi.org/10.3844/ojbsci.2026.26.03.061","is_oa":true,"landing_page_url":"https://doi.org/10.3844/ojbsci.2026.26.03.061","pdf_url":"https://thescipub.com/pdf/ojbsci.2026.26.03.061.pdf","source":{"id":"https://openalex.org/S4210216674","display_name":"OnLine Journal of Biological Sciences","issn_l":"1608-4217","issn":["1608-4217","2410-8561"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"OnLine Journal of Biological Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7203738908.pdf","grobid_xml":"https://content.openalex.org/works/W7203738908.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1496975773","https://openalex.org/W2996860561","https://openalex.org/W3007923703","https://openalex.org/W3027464722","https://openalex.org/W3042097114","https://openalex.org/W3042393395","https://openalex.org/W3044550532","https://openalex.org/W3047061577","https://openalex.org/W3047844575","https://openalex.org/W3084372208","https://openalex.org/W3095271978","https://openalex.org/W3104932129","https://openalex.org/W3138887406","https://openalex.org/W3159841195","https://openalex.org/W4220787186","https://openalex.org/W4282024819","https://openalex.org/W4285731968","https://openalex.org/W4310103519","https://openalex.org/W4311152002","https://openalex.org/W4317387972","https://openalex.org/W4320921106","https://openalex.org/W4323663964","https://openalex.org/W4352993404","https://openalex.org/W4388282857","https://openalex.org/W4390912315","https://openalex.org/W4395002990","https://openalex.org/W4404437948","https://openalex.org/W4405986342","https://openalex.org/W4409868250","https://openalex.org/W4410460316","https://openalex.org/W7128519906"],"related_works":["https://openalex.org/W4413481101","https://openalex.org/W7053124383","https://openalex.org/W4409621162","https://openalex.org/W4388282857","https://openalex.org/W7170574952","https://openalex.org/W7005762533","https://openalex.org/W3042097114","https://openalex.org/W7127680363","https://openalex.org/W7160247737","https://openalex.org/W7001213216"],"abstract_inverted_index":{"In":[0,24],"the":[1,8,52,68,77,97,102,129,166,187,200,220,254,260],"context":[2],"of":[3,13,21,51,57,67,80,96,125,160,168,179,189,202,212,227,262],"a":[4,31,48,114,155,176,190,206,231],"developing":[5,234],"sustainable":[6],"bioeconomy,":[7],"search":[9],"for":[10,38,149,233,239],"renewable":[11],"sources":[12],"biopolymers":[14,246],"as":[15],"alternatives":[16],"to":[17,46,75,158,259],"traditional":[18],"ones":[19],"is":[20],"crucial":[22],"importance.":[23],"this":[25,228],"regard,":[26],"insect":[27,241],"cuticular":[28],"waste":[29,243],"represents":[30],"promising":[32],"yet":[33],"insufficiently":[34],"explored":[35],"raw":[36,81],"material":[37,99,221],"obtaining":[39],"chitin":[40,58,107,127,150],"and":[41,55,59,64,92,113,182,208,253],"chitosan.":[42],"This":[43],"study":[44,229],"aimed":[45],"perform":[47],"comparative":[49],"assessment":[50],"extraction":[53,85],"efficiency":[54,148],"quality":[56],"chitosan":[60,159,172,213],"derived":[61,151],"from":[62,128,140,152,223],"larval":[63],"pupal":[65],"exuviae":[66,103,130,201],"wild":[69],"silkworm":[70],"Saturnia":[71,203],"pyri":[72,204],"in":[73,165,216,250],"order":[74],"determine":[76],"optimal":[78],"source":[79,211],"material.":[82],"Standard":[83],"chemical":[84],"methods":[86],"were":[87],"employed,":[88],"including":[89],"deproteinisation,":[90],"decalcification,":[91],"deacetylation.":[93],"Chemical":[94],"analysis":[95],"initial":[98],"revealed":[100],"that":[101,138,199,214],"contained":[104],"70%":[105],"more":[106,135],"fibres":[108],"(17.5%":[109],"compared":[110,120,162],"with":[111,121,154,163,186,247],"10.5%)":[112],"significantly":[115],"lower":[116],"fat":[117],"content":[118],"(3%":[119],"27.9%).":[122],"The":[123,143,170,196,225],"yield":[124],"purified":[126],"reached":[131],"28.5%,":[132],"which":[133],"was":[134,173],"than":[136],"twice":[137],"obtained":[139,222],"pupae":[141],"(12.8%).":[142],"deacetylation":[144,180],"process":[145],"demonstrated":[146],"higher":[147],"exuviae,":[153],"conversion":[156],"rate":[157],"87.7%,":[161],"78.1%":[164],"case":[167],"pupae.":[169,224],"resulting":[171],"characterised":[174],"by":[175],"high":[177],"degree":[178],"(89.5\u00b11.2%)":[181],"favourable":[183],"rheological":[184],"properties,":[185],"viscosity":[188],"1%":[191],"solution":[192],"reaching":[193],"345":[194],"cP.":[195],"findings":[197],"confirmed":[198],"constitute":[205],"high-quality":[207],"technologically":[209],"efficient":[210],"surpasses,":[215],"key":[217],"performance":[218],"parameters,":[219],"results":[226],"provide":[230],"basis":[232],"an":[235],"environmentally":[236],"oriented":[237],"technology":[238],"processing":[240],"moulting":[242],"into":[244],"valuable":[245],"potential":[248],"applications":[249],"biomedicine,":[251],"agriculture,":[252],"food":[255],"industry,":[256],"thereby":[257],"contributing":[258],"implementation":[261],"circular":[263],"economy":[264],"principles.":[265]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-08-20T00:00:00"}
