{"id":"https://openalex.org/W2294742998","doi":"https://doi.org/10.4236/abb.2016.73011","title":"An Optimization Study of \u03b1-Amylase Production by Aspergillus niger ATCC 16404 Grown on Orange Waste Powder","display_name":"An Optimization Study of \u03b1-Amylase Production by Aspergillus niger ATCC 16404 Grown on Orange Waste Powder","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2294742998","doi":"https://doi.org/10.4236/abb.2016.73011","mag":"2294742998"},"language":"en","primary_location":{"id":"doi:10.4236/abb.2016.73011","doi":"https://doi.org/10.4236/abb.2016.73011","is_oa":true,"landing_page_url":"https://doi.org/10.4236/abb.2016.73011","pdf_url":"https://www.scirp.org/journal/PaperDownload.aspx?paperID=64283","source":{"id":"https://openalex.org/S183861833","display_name":"Advances in Bioscience and Biotechnology","issn_l":"2152-7296","issn":["2152-7296","2152-730X","2156-8456","2156-8502"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Bioscience and Biotechnology","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://www.scirp.org/journal/PaperDownload.aspx?paperID=64283","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077164652","display_name":"Scheherazed Dakhmouche-Djekrif","orcid":"https://orcid.org/0000-0001-9419-1685","observed_orcids":["https://orcid.org/0000-0001-9419-1685"]},"institutions":[{"id":"https://openalex.org/I125485651","display_name":"University Fr\u00e8res Mentouri Constantine 1","ror":"https://ror.org/017wv6808","country_code":"DZ","type":"education","lineage":["https://openalex.org/I125485651"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Djekrif-Dakhmouche Scheherazed","raw_affiliation_strings":["Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria","institution_ids":["https://openalex.org/I125485651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074353261","display_name":"Leila Bennamoun","orcid":"https://orcid.org/0000-0001-9373-019X","observed_orcids":["https://orcid.org/0000-0001-9373-019X"]},"institutions":[{"id":"https://openalex.org/I125485651","display_name":"University Fr\u00e8res Mentouri Constantine 1","ror":"https://ror.org/017wv6808","country_code":"DZ","type":"education","lineage":["https://openalex.org/I125485651"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Bennamoun Leila","raw_affiliation_strings":["Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria","institution_ids":["https://openalex.org/I125485651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070058493","display_name":"Amel Ait-Kaki","orcid":"https://orcid.org/0000-0001-7156-8726","observed_orcids":["https://orcid.org/0000-0001-7156-8726"]},"institutions":[{"id":"https://openalex.org/I125485651","display_name":"University Fr\u00e8res Mentouri Constantine 1","ror":"https://ror.org/017wv6808","country_code":"DZ","type":"education","lineage":["https://openalex.org/I125485651"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Ait Kaki Amel","raw_affiliation_strings":["Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria","institution_ids":["https://openalex.org/I125485651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066896580","display_name":"Labani Kenza","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I125485651","display_name":"University Fr\u00e8res Mentouri Constantine 1","ror":"https://ror.org/017wv6808","country_code":"DZ","type":"education","lineage":["https://openalex.org/I125485651"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Labani Kenza","raw_affiliation_strings":["Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria","institution_ids":["https://openalex.org/I125485651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111114963","display_name":"Tahar Nouadri","orcid":"https://orcid.org/0000-0002-4981-2072","observed_orcids":["https://orcid.org/0000-0002-4981-2072"]},"institutions":[{"id":"https://openalex.org/I125485651","display_name":"University Fr\u00e8res Mentouri Constantine 1","ror":"https://ror.org/017wv6808","country_code":"DZ","type":"education","lineage":["https://openalex.org/I125485651"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Nouadri Tahar","raw_affiliation_strings":["Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria","institution_ids":["https://openalex.org/I125485651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013531387","display_name":"Zoubida Gheribi-Aoulmi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I125485651","display_name":"University Fr\u00e8res Mentouri Constantine 1","ror":"https://ror.org/017wv6808","country_code":"DZ","type":"education","lineage":["https://openalex.org/I125485651"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Gheribi-Aoulmi Zoubida","raw_affiliation_strings":["Department of Mathematics, Mentouri University, Constantine, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Mentouri University, Constantine, Algeria","institution_ids":["https://openalex.org/I125485651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108091441","display_name":"Zahia Mera\u00efhi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I125485651","display_name":"University Fr\u00e8res Mentouri Constantine 1","ror":"https://ror.org/017wv6808","country_code":"DZ","type":"education","lineage":["https://openalex.org/I125485651"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Meraihi Zahia","raw_affiliation_strings":["Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research lab in enzymatic engineering, Dept of Biology, Mentouri University, Constantine, Algeria","institution_ids":["https://openalex.org/I125485651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5077164652"],"corresponding_institution_ids":["https://openalex.org/I125485651"],"apc_list":null,"apc_paid":null,"fwci":0.2625,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.53734322,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"07","issue":"03","first_page":"123","last_page":"132"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11617","display_name":"Enzyme Production and Characterization","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"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"}},"topics":[{"id":"https://openalex.org/T11617","display_name":"Enzyme Production and Characterization","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"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"}},{"id":"https://openalex.org/T10404","display_name":"Enzyme Catalysis and Immobilization","score":0.0010999999940395355,"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"}},{"id":"https://openalex.org/T11798","display_name":"Optimal Experimental Design Methods","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/alpha-amylase-production","display_name":"alpha-amylase production","score":0.9779999852180481},{"id":"https://openalex.org/keywords/aspergillus-niger","display_name":"Aspergillus niger","score":0.9869999885559082},{"id":"https://openalex.org/keywords/orange-peel-waste","display_name":"orange peel waste","score":0.890999972820282},{"id":"https://openalex.org/keywords/enzyme-production-optimization","display_name":"enzyme production optimization","score":0.6110000014305115},{"id":"https://openalex.org/keywords/central-composite-design","display_name":"central composite design","score":0.7720000147819519},{"id":"https://openalex.org/keywords/ridge-analysis","display_name":"ridge analysis","score":0.984000027179718},{"id":"https://openalex.org/keywords/starch","display_name":"starch","score":0.5460000038146973},{"id":"https://openalex.org/keywords/yeast-extract","display_name":"yeast extract","score":0.9900000095367432},{"id":"https://openalex.org/keywords/corn-steep-liquor","display_name":"corn steep liquor","score":0.9570000171661377},{"id":"https://openalex.org/keywords/calcium-chloride","display_name":"calcium chloride","score":0.9509999752044678},{"id":"https://openalex.org/keywords/ph-optimization","display_name":"pH optimization","score":0.5400000214576721},{"id":"https://openalex.org/keywords/fungal-biomass","display_name":"fungal biomass","score":0.7110000252723694}],"concepts":[{"id":"https://openalex.org/C2775960407","wikidata":"https://www.wikidata.org/wiki/Q132014","display_name":"Aspergillus niger","level":2,"score":0.9174047708511353},{"id":"https://openalex.org/C92397422","wikidata":"https://www.wikidata.org/wiki/Q5062082","display_name":"Central composite design","level":3,"score":0.7273477911949158},{"id":"https://openalex.org/C170835558","wikidata":"https://www.wikidata.org/wiki/Q17153","display_name":"Amylase","level":3,"score":0.7121061086654663},{"id":"https://openalex.org/C529335014","wikidata":"https://www.wikidata.org/wiki/Q41534","display_name":"Starch","level":2,"score":0.6540327072143555},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6382255554199219},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.5960217118263245},{"id":"https://openalex.org/C145890019","wikidata":"https://www.wikidata.org/wiki/Q1593672","display_name":"Yeast extract","level":3,"score":0.5270628929138184},{"id":"https://openalex.org/C2779222958","wikidata":"https://www.wikidata.org/wiki/Q45422","display_name":"Yeast","level":2,"score":0.48133334517478943},{"id":"https://openalex.org/C83082669","wikidata":"https://www.wikidata.org/wiki/Q39338","display_name":"Orange (colour)","level":2,"score":0.4361857771873474},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.4281652271747589},{"id":"https://openalex.org/C150077022","wikidata":"https://www.wikidata.org/wiki/Q3136137","display_name":"Response surface methodology","level":2,"score":0.3598262071609497},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.35066455602645874},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.23395413160324097},{"id":"https://openalex.org/C100544194","wikidata":"https://www.wikidata.org/wiki/Q41760","display_name":"Fermentation","level":2,"score":0.09491893649101257}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4236/abb.2016.73011","doi":"https://doi.org/10.4236/abb.2016.73011","is_oa":true,"landing_page_url":"https://doi.org/10.4236/abb.2016.73011","pdf_url":"https://www.scirp.org/journal/PaperDownload.aspx?paperID=64283","source":{"id":"https://openalex.org/S183861833","display_name":"Advances in Bioscience and Biotechnology","issn_l":"2152-7296","issn":["2152-7296","2152-730X","2156-8456","2156-8502"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Bioscience and Biotechnology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.4236/abb.2016.73011","doi":"https://doi.org/10.4236/abb.2016.73011","is_oa":true,"landing_page_url":"https://doi.org/10.4236/abb.2016.73011","pdf_url":"https://www.scirp.org/journal/PaperDownload.aspx?paperID=64283","source":{"id":"https://openalex.org/S183861833","display_name":"Advances in Bioscience and Biotechnology","issn_l":"2152-7296","issn":["2152-7296","2152-730X","2156-8456","2156-8502"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310320480","host_organization_name":"Scientific Research Publishing","host_organization_lineage":["https://openalex.org/P4310320480"],"host_organization_lineage_names":["Scientific Research Publishing"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Bioscience and Biotechnology","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":0.5925999879837036}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2294742998.pdf","grobid_xml":"https://content.openalex.org/works/W2294742998.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W1480145766","https://openalex.org/W1483524836","https://openalex.org/W1976568465","https://openalex.org/W1978505474","https://openalex.org/W1979845011","https://openalex.org/W1987428022","https://openalex.org/W1990214858","https://openalex.org/W1990453359","https://openalex.org/W2006901874","https://openalex.org/W2016567341","https://openalex.org/W2019312306","https://openalex.org/W2025543895","https://openalex.org/W2028805425","https://openalex.org/W2036021668","https://openalex.org/W2038474369","https://openalex.org/W2040375492","https://openalex.org/W2061418571","https://openalex.org/W2062659006","https://openalex.org/W2072013923","https://openalex.org/W2072826700","https://openalex.org/W2086229851","https://openalex.org/W2138772226","https://openalex.org/W2140029897","https://openalex.org/W2208451345","https://openalex.org/W2237440835","https://openalex.org/W2340724297"],"related_works":["https://openalex.org/W2062659006","https://openalex.org/W2066337342","https://openalex.org/W2553044976","https://openalex.org/W2393371361","https://openalex.org/W2259718167","https://openalex.org/W1494326479","https://openalex.org/W2986924593","https://openalex.org/W2739498073","https://openalex.org/W140842868","https://openalex.org/W1978463878"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"sequential":[3],"optimization":[4],"strategy,":[5],"based":[6],"on":[7],"statistical":[8,24,44],"designs,":[9],"was":[10],"employed":[11],"to":[12,105],"enhance":[13],"the":[14,29,33,48,65,73,81,84,95,99,107,114,122,163,169],"production":[15,34,115],"of":[16,27,35,37,50,67,72,83,86,117,124,140,171],"\u03b1-amylase":[17,36,118],"by":[18],"Aspergillus":[19],"niger":[20,39],"ATCC":[21,40],"16404.":[22,41],"This":[23],"study":[25,45],"consists":[26],"optimizing":[28],"factors":[30,52,89],"that":[31,71,113],"influence":[32],"A.":[38],"Indeed,":[42],"another":[43],"has":[46,103],"allowed":[47],"selection":[49],"5":[51],"(pH,":[53],"starch,":[54],"yeast":[55,129],"extract,":[56],"\u201ccorn":[57],"steep":[58],"liquor\u201d,":[59],"CaCl2":[60,134],"and":[61,70,90,146,155],"salts)":[62],"affecting":[63],"both":[64],"development":[66],"mould":[68],"(biomass)":[69],"enzyme":[74],"production.":[75],"The":[76,110],"central":[77],"composite":[78],"design":[79],"allows":[80],"determination":[82],"optimum":[85],"these":[87],"selected":[88],"a":[91],"quadratic":[92],"model":[93],"explains":[94],"factor":[96],"reaction.":[97,109],"Thus,":[98],"\u201cridge":[100],"analysis\u201d":[101],"method,":[102],"led":[104],"maximizing":[106],"experimental":[108],"results":[111],"indicate":[112],"rate":[116,170],"is":[119,166],"maximized":[120],"in":[121],"presence":[123],"starch":[125],"at":[126,131,135,158,168],"8.97":[127],"g/l,":[128,133,137],"extract":[130],"2.86":[132],"1.224":[136],"salts":[138],"(composed":[139],"25%":[141,144],"FeSO4,":[142,150],"7H2O,":[143,151],"MnSO4":[145,152],"50%":[147],"MgCl2,":[148,156],"6H2O):":[149],"0.1518":[153],"g/l":[154],"6H2O":[157],"0.3036":[159],"g/l.":[160],"As":[161],"for":[162],"pH,":[164],"it":[165],"maintained":[167],"5.68.":[172]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
