{"id":"https://openalex.org/W58894878","doi":null,"title":"Investigation of the regulation mechanisms for bioplastics production from industrial residues","display_name":"Investigation of the regulation mechanisms for bioplastics production from industrial residues","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W58894878","mag":"58894878"},"language":"en","primary_location":{"id":"pmh:oai:run.unl.pt:10362/10863","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10362/10863","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"master thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10362/10863","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011250846","display_name":"Maria In\u00eas Machado Pedras","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Maria In\u00eas Machado Pedras","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5011250846"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"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/T10661","display_name":"biodegradable polymer synthesis and properties","score":0.9980000257492065,"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/T10661","display_name":"biodegradable polymer synthesis and properties","score":0.9980000257492065,"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/T10324","display_name":"Microbial bioremediation and biosurfactants","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10564","display_name":"Wastewater Treatment and Nitrogen Removal","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polyhydroxyalkanoates","display_name":"polyhydroxyalkanoates","score":0.9919999837875366},{"id":"https://openalex.org/keywords/bioplastics","display_name":"bioplastics","score":0.8119999766349792},{"id":"https://openalex.org/keywords/activated-sludge","display_name":"activated sludge","score":0.9580000042915344},{"id":"https://openalex.org/keywords/intermittent-feeding","display_name":"intermittent feeding","score":0.656000018119812},{"id":"https://openalex.org/keywords/volatile-fatty-acids","display_name":"volatile fatty acids","score":0.9399999976158142},{"id":"https://openalex.org/keywords/sugarcane-molasses","display_name":"sugarcane molasses","score":0.9160000085830688},{"id":"https://openalex.org/keywords/whey","display_name":"whey","score":1.0},{"id":"https://openalex.org/keywords/azoarcus","display_name":"Azoarcus","score":0.7409999966621399},{"id":"https://openalex.org/keywords/paracoccus","display_name":"Paracoccus","score":0.9359999895095825},{"id":"https://openalex.org/keywords/filamentous-bacteria","display_name":"filamentous bacteria","score":0.722000002861023},{"id":"https://openalex.org/keywords/cell-to-cell-communication","display_name":"cell-to-cell communication","score":0.8299999833106995},{"id":"https://openalex.org/keywords/quorum-sensing","display_name":"quorum sensing","score":0.9739999771118164},{"id":"https://openalex.org/keywords/ph-effect","display_name":"pH effect","score":0.5509999990463257},{"id":"https://openalex.org/keywords/microbial-community-composition","display_name":"microbial community composition","score":0.6169999837875366},{"id":"https://openalex.org/keywords/industrial-residues","display_name":"industrial residues","score":0.7139999866485596},{"id":"https://openalex.org/keywords/biodegradable-plastics","display_name":"biodegradable plastics","score":0.7020000219345093}],"concepts":[{"id":"https://openalex.org/C43719734","wikidata":"https://www.wikidata.org/wiki/Q413458","display_name":"Bioplastic","level":2,"score":0.960612416267395},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.5869215130805969},{"id":"https://openalex.org/C183696295","wikidata":"https://www.wikidata.org/wiki/Q2487696","display_name":"Biochemical engineering","level":1,"score":0.42112353444099426},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.313397616147995},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.15120944380760193},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.14902755618095398},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:run.unl.pt:10362/10863","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10362/10863","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"master thesis"},{"id":"mag:58894878","doi":null,"is_oa":false,"landing_page_url":"https://run.unl.pt/bitstream/10362/10863/1/Pedras_2013.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:run.unl.pt:10362/10863","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10362/10863","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"master thesis"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","score":1.0,"display_name":"Responsible consumption and production"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":142,"referenced_works":["https://openalex.org/W70505907","https://openalex.org/W106913930","https://openalex.org/W1485044783","https://openalex.org/W1491614333","https://openalex.org/W1497791339","https://openalex.org/W1575870218","https://openalex.org/W1577746965","https://openalex.org/W1585412373","https://openalex.org/W1679465476","https://openalex.org/W1701869895","https://openalex.org/W1754061847","https://openalex.org/W1767494681","https://openalex.org/W1819132522","https://openalex.org/W1828886071","https://openalex.org/W1832012897","https://openalex.org/W1837970756","https://openalex.org/W1882810357","https://openalex.org/W1884932459","https://openalex.org/W1895584462","https://openalex.org/W1916272556","https://openalex.org/W1934181521","https://openalex.org/W1937279395","https://openalex.org/W1943112463","https://openalex.org/W1958123471","https://openalex.org/W1961349266","https://openalex.org/W1965460969","https://openalex.org/W1967221794","https://openalex.org/W1968817040","https://openalex.org/W1969254509","https://openalex.org/W1971017825","https://openalex.org/W1972954737","https://openalex.org/W1974006425","https://openalex.org/W1974374519","https://openalex.org/W1981536390","https://openalex.org/W1983743503","https://openalex.org/W1984188461","https://openalex.org/W1988061332","https://openalex.org/W1988790904","https://openalex.org/W1989503272","https://openalex.org/W1989826508","https://openalex.org/W1990524871","https://openalex.org/W1991651162","https://openalex.org/W1993319399","https://openalex.org/W1994174730","https://openalex.org/W1995050000","https://openalex.org/W1995912654","https://openalex.org/W1996087045","https://openalex.org/W1996409346","https://openalex.org/W1997283807","https://openalex.org/W1997890313","https://openalex.org/W2002525584","https://openalex.org/W2006583458","https://openalex.org/W2009199518","https://openalex.org/W2012342557","https://openalex.org/W2013940605","https://openalex.org/W2015834843","https://openalex.org/W2015878341","https://openalex.org/W2016036848","https://openalex.org/W2016774329","https://openalex.org/W2018546562","https://openalex.org/W2019014745","https://openalex.org/W2021996294","https://openalex.org/W2023457603","https://openalex.org/W2024196643","https://openalex.org/W2031716128","https://openalex.org/W2032282042","https://openalex.org/W2032417344","https://openalex.org/W2032420027","https://openalex.org/W2037984551","https://openalex.org/W2038309376","https://openalex.org/W2041095991","https://openalex.org/W2042368576","https://openalex.org/W2045230222","https://openalex.org/W2045933837","https://openalex.org/W2046762542","https://openalex.org/W2047889920","https://openalex.org/W2049424739","https://openalex.org/W2053484261","https://openalex.org/W2057802070","https://openalex.org/W2061956399","https://openalex.org/W2065558299","https://openalex.org/W2067085877","https://openalex.org/W2067297267","https://openalex.org/W2071613269","https://openalex.org/W2073233593","https://openalex.org/W2074526340","https://openalex.org/W2076677842","https://openalex.org/W2077611992","https://openalex.org/W2079312780","https://openalex.org/W2079869298","https://openalex.org/W2080899575","https://openalex.org/W2083305575","https://openalex.org/W2090118779","https://openalex.org/W2090639003","https://openalex.org/W2091251874","https://openalex.org/W2091333662","https://openalex.org/W2093537097","https://openalex.org/W2093957069","https://openalex.org/W2098626852","https://openalex.org/W2098894017","https://openalex.org/W2099408211","https://openalex.org/W2099638963","https://openalex.org/W2106020100","https://openalex.org/W2107292567","https://openalex.org/W2109269485","https://openalex.org/W2109687854","https://openalex.org/W2110821951","https://openalex.org/W2115263958","https://openalex.org/W2116929184","https://openalex.org/W2117762233","https://openalex.org/W2118898044","https://openalex.org/W2120468912","https://openalex.org/W2121185548","https://openalex.org/W2125819641","https://openalex.org/W2126922170","https://openalex.org/W2131114862","https://openalex.org/W2133318005","https://openalex.org/W2138776000","https://openalex.org/W2139696578","https://openalex.org/W2140555598","https://openalex.org/W2142955373","https://openalex.org/W2142963330","https://openalex.org/W2143443998","https://openalex.org/W2146817077","https://openalex.org/W2149621392","https://openalex.org/W2152211203","https://openalex.org/W2156272214","https://openalex.org/W2159912691","https://openalex.org/W2164335791","https://openalex.org/W2166134293","https://openalex.org/W2166879168","https://openalex.org/W2170011929","https://openalex.org/W2170042470","https://openalex.org/W2170288051","https://openalex.org/W2186635969","https://openalex.org/W2186769335","https://openalex.org/W2319002275","https://openalex.org/W2460344730","https://openalex.org/W2485548155","https://openalex.org/W2586623924","https://openalex.org/W2764433274","https://openalex.org/W4254405337"],"related_works":["https://openalex.org/W2109851328","https://openalex.org/W2287800013","https://openalex.org/W2230654154","https://openalex.org/W6981623736","https://openalex.org/W19605743","https://openalex.org/W2222907436","https://openalex.org/W2241427937","https://openalex.org/W7016065623","https://openalex.org/W2227024054","https://openalex.org/W7218010970"],"abstract_inverted_index":{"The":[0,142],"current":[1,37],"high":[2],"demand":[3],"for":[4,56,112,267,297],"plastics":[5,20],"has":[6],"become":[7],"unsustainable.":[8],"Polyhydroxyalkanoates":[9,38,57],"are":[10,264],"biopolymers":[11],"stored":[12],"by":[13],"bacteria":[14,232],"that":[15],"can":[16,40,107],"potentially":[17],"replace":[18],"modern":[19],"due":[21],"to:":[22],"wide":[23],"range":[24],"of":[25,29,36,46,62,64,72,227,238,261,288],"applications;":[26],"biodegradability;":[27],"use":[28],"renewable":[30],"resources":[31],"as":[32,81,99,110],"feedstock.":[33],"High":[34],"costs":[35],"production":[39,58,263],"be":[41,108,272,281,295],"reduced":[42],"using":[43,75],"mixed":[44],"cultures":[45],"organisms.":[47],"Activated":[48],"sludge":[49,74],"from":[50,138],"wastewater":[51],"treatment":[52],"plants":[53],"is":[54],"selected":[55],"through":[59],"the":[60,70,122,127,134,152,162,166,170,175,180,191,194,200,203,208,236,243,254,286,292],"imposition":[61],"cycles":[63],"intermittent":[65],"feeding.":[66],"In":[67,131,174],"this":[68,132],"study,":[69],"acclimation":[71],"activated":[73],"synthetic":[76],"volatile":[77],"fatty":[78],"acids":[79],"(VFAs)":[80],"substrate":[82],"resulted":[83],"in":[84,88,149,159,184,190,202,214,221,242,283],"a":[85,219],"culture":[86],"rich":[87,148,158,183],"Paracoccus":[89],"spp.":[90],"and":[91,169,189,216,218,266,274],"unidentified":[92,225],"filamentous":[93],"bacteria.":[94],"Low":[95],"cost":[96,114],"substrates":[97],"such":[98],"sugarcane":[100],"molasses":[101],"(SM)":[102],"or":[103],"cheese":[104],"whey":[105],"(CW)":[106],"employed":[109],"feedstock":[111,128,135],"further":[113,298],"reduction.":[115],"This":[116],"requires":[117],"an":[118,212],"additional":[119],"step":[120],"before":[121],"microbial":[123],"selection":[124,209,244],"to":[125,140,280,291],"ferment":[126],"into":[129],"VFAs.":[130],"work,":[133],"was":[136,147,157,182,196,233,246,257],"changed":[137],"SM":[139,146,177],"CW.":[141],"population":[143,153,168,181,195,226],"fed":[144,154],"with":[145,155,211],"Actinomycetaceae,":[150],"while":[151],"CW":[156],"Streptococcaceae,":[160],"affecting":[161],"VFA":[163],"composition.":[164],"Consequently,":[165],"PHA-storing":[167],"polymer":[171],"were":[172,251],"affected.":[173],"fermented":[176],"(fSM)":[178],"phase,":[179],"Azoarcus":[185,217],"(41.5":[186],"-":[187],"64.6%)":[188],"fCW":[192],"phase":[193],"more":[197],"diverse.":[198],"Changing":[199],"pH":[201],"fermentation":[204],"reactor":[205],"also":[206],"affected":[207],"stage":[210,245],"increase":[213],"Thauera":[215],"decrease":[220],"Paracoccus.":[222],"A":[223],"significant":[224],"one":[228],"layer":[229],"sheet-":[230],"forming":[231],"observed.":[234],"Lastly,":[235],"occurrence":[237],"cell-to-cell":[239],"communication":[240],"(QS)":[241],"investigated.":[247],"Possibly,":[248],"QS":[249,278,289],"molecules":[250,290],"detected":[252],"when":[253],"carbon":[255],"source":[256],"depleted.":[258],"All":[259],"steps":[260],"polyhydroxyalkanoate":[262,284],"interconnected":[265],"optimization,":[268],"all":[269],"stages":[270],"must":[271],"studied":[273],"improved.":[275],"Moreover,":[276],"if":[277],"proves":[279],"involved":[282],"storage,":[285],"addition":[287],"process":[293],"may":[294],"explored":[296],"optimization.":[299]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
