{"id":"https://openalex.org/W3027147482","doi":null,"title":"Effect of medium composition and culturing strategy on production of surfactin with Bacillus subtilis ATCC 21332","display_name":"Effect of medium composition and culturing strategy on production of surfactin with Bacillus subtilis ATCC 21332","publication_year":2004,"publication_date":"2004-09-01","ids":{"openalex":"https://openalex.org/W3027147482","mag":"3027147482"},"language":"en","primary_location":{"id":"mag:3027147482","doi":null,"is_oa":false,"landing_page_url":"http://yzuir.yzu.edu.tw/handle/310901000/68176","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},"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/A5000734400","display_name":"\u9b4f\u6bd3\u5b8f","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u9b4f\u6bd3\u5b8f","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5010348070","display_name":"Jo\u2010Shu Chang","orcid":"https://orcid.org/0000-0003-3469-9553","observed_orcids":["https://orcid.org/0000-0003-3469-9553","https://orcid.org/0000-0002-3554-8979"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jo\u2010Shu Chang","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3469-9553","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":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":"4","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10324","display_name":"Microbial bioremediation and biosurfactants","score":0.4043000042438507,"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"}},"topics":[{"id":"https://openalex.org/T10324","display_name":"Microbial bioremediation and biosurfactants","score":0.4043000042438507,"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/T10252","display_name":"Microbial Natural Products and Biosynthesis","score":0.4009000062942505,"subfield":{"id":"https://openalex.org/subfields/2402","display_name":"Applied Microbiology and Biotechnology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11617","display_name":"Enzyme Production and Characterization","score":0.060499999672174454,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/surfactin","display_name":"surfactin","score":0.9929999709129333},{"id":"https://openalex.org/keywords/bacillus-subtilis","display_name":"Bacillus subtilis","score":0.9660000205039978},{"id":"https://openalex.org/keywords/culture-medium-composition","display_name":"culture medium composition","score":0.7390000224113464},{"id":"https://openalex.org/keywords/biosurfactant-production","display_name":"biosurfactant production","score":0.8479999899864197},{"id":"https://openalex.org/keywords/fermentation-optimization","display_name":"fermentation optimization","score":0.7699999809265137}],"concepts":[{"id":"https://openalex.org/C2777272437","wikidata":"https://www.wikidata.org/wiki/Q131238","display_name":"Bacillus subtilis","level":3,"score":0.8879006505012512},{"id":"https://openalex.org/C2776102837","wikidata":"https://www.wikidata.org/wiki/Q3132229","display_name":"Surfactin","level":4,"score":0.8271516561508179},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.6695627570152283},{"id":"https://openalex.org/C40231798","wikidata":"https://www.wikidata.org/wiki/Q1333743","display_name":"Composition (language)","level":2,"score":0.5414853096008301},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.536510705947876},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5092531442642212},{"id":"https://openalex.org/C2777932965","wikidata":"https://www.wikidata.org/wiki/Q149098","display_name":"Bacillaceae","level":4,"score":0.43529263138771057},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.43339264392852783},{"id":"https://openalex.org/C150903083","wikidata":"https://www.wikidata.org/wiki/Q7108","display_name":"Biotechnology","level":1,"score":0.3738313913345337},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3550748825073242},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.34758836030960083},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.34187018871307373},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.11005747318267822},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.08027368783950806},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3027147482","doi":null,"is_oa":false,"landing_page_url":"http://yzuir.yzu.edu.tw/handle/310901000/68176","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":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3128674181","https://openalex.org/W7124580121","https://openalex.org/W4388120530","https://openalex.org/W3162958693","https://openalex.org/W3030403720","https://openalex.org/W1972318851","https://openalex.org/W7162085455","https://openalex.org/W3180294615","https://openalex.org/W759530713","https://openalex.org/W2227860955"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-05-29T00:00:00"}