{"id":"https://openalex.org/W2002522894","doi":"https://doi.org/10.1111/j.1745-4514.1977.tb00169.x","title":"CHARACTERIZATION OF PHYTASE OF BEANS (PHASEOLUS VULGARIS)","display_name":"CHARACTERIZATION OF PHYTASE OF BEANS (PHASEOLUS VULGARIS)","publication_year":1977,"publication_date":"1977-01-01","ids":{"openalex":"https://openalex.org/W2002522894","doi":"https://doi.org/10.1111/j.1745-4514.1977.tb00169.x","mag":"2002522894"},"language":"en","primary_location":{"id":"doi:10.1111/j.1745-4514.1977.tb00169.x","doi":"https://doi.org/10.1111/j.1745-4514.1977.tb00169.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1745-4514.1977.tb00169.x","pdf_url":null,"source":{"id":"https://openalex.org/S53703007","display_name":"Journal of Food Biochemistry","issn_l":"0145-8884","issn":["0145-8884","1745-4514"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Food Biochemistry","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5110130800","display_name":"Ruth Chang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801780550","display_name":"California Pacific Medical Center","ror":"https://ror.org/02bjh0167","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I114073160","https://openalex.org/I2801780550"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"RUTH CHANG","raw_affiliation_strings":["Department of Nutritional Sciences University of California Berkeley, California 94720","Insitute of Medical Sciences, Pacific Medical Center, 2200 Webster Street, San Francisco, California 94115"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nutritional Sciences University of California Berkeley, California 94720","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"Insitute of Medical Sciences, Pacific Medical Center, 2200 Webster Street, San Francisco, California 94115","institution_ids":["https://openalex.org/I2801780550"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033582148","display_name":"Sigmund Schwimmer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I4210140558","display_name":"Western Regional Research Center","ror":"https://ror.org/03x7fn667","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307","https://openalex.org/I4210094889","https://openalex.org/I4210140558"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"SIGMUND SCHWIMMER","raw_affiliation_strings":["Western Regional Research Laboratory Agricultural Research Service U. S. Department of Agriculture Albany, California 94710"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Regional Research Laboratory Agricultural Research Service U. S. Department of Agriculture Albany, California 94710","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I4210140558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2700,"currency":"USD","value_usd":2700},"apc_paid":null,"fwci":1.3851,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.7687908,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"1","issue":"1","first_page":"45","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12991","display_name":"Phytase and its Applications","score":1.0,"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/T12991","display_name":"Phytase and its Applications","score":1.0,"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/T14127","display_name":"Food Nutrient Composition and Product Development","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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/T13453","display_name":"Alkaline Phosphatase Research Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/phytase","display_name":"phytase","score":0.9919999837875366},{"id":"https://openalex.org/keywords/common-bean","display_name":"Phaseolus vulgaris","score":0.9679999947547913},{"id":"https://openalex.org/keywords/beans","display_name":"beans","score":0.5669999718666077},{"id":"https://openalex.org/keywords/enzyme-characterization","display_name":"enzyme characterization","score":0.6129999756813049},{"id":"https://openalex.org/keywords/autolysis","display_name":"autolysis","score":0.6909999847412109},{"id":"https://openalex.org/keywords/phytic-acid","display_name":"phytic acid","score":0.6430000066757202},{"id":"https://openalex.org/keywords/enzyme-kinetics","display_name":"enzyme kinetics","score":0.7129999995231628},{"id":"https://openalex.org/keywords/competitive-inhibition","display_name":"competitive inhibition","score":0.7699999809265137},{"id":"https://openalex.org/keywords/inorganic-phosphate","display_name":"inorganic phosphate","score":0.824999988079071},{"id":"https://openalex.org/keywords/activation-energy","display_name":"activation energy","score":0.6909999847412109},{"id":"https://openalex.org/keywords/heat-treatment-food-and-biological-processing","display_name":"heat treatment (food and biological processing)","score":0.47699999809265137},{"id":"https://openalex.org/keywords/ammonium-sulfate-precipitation","display_name":"ammonium sulfate precipitation","score":0.9860000014305115}],"concepts":[{"id":"https://openalex.org/C109551439","wikidata":"https://www.wikidata.org/wiki/Q410099","display_name":"Phytase","level":3,"score":0.9487552642822266},{"id":"https://openalex.org/C2776286235","wikidata":"https://www.wikidata.org/wiki/Q310438","display_name":"Phaseolus","level":2,"score":0.8159880638122559},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7934916019439697},{"id":"https://openalex.org/C2778036281","wikidata":"https://www.wikidata.org/wiki/Q409679","display_name":"Phytic acid","level":2,"score":0.7607384920120239},{"id":"https://openalex.org/C97428945","wikidata":"https://www.wikidata.org/wiki/Q15305109","display_name":"Fractionation","level":2,"score":0.7025583982467651},{"id":"https://openalex.org/C104810894","wikidata":"https://www.wikidata.org/wiki/Q787099","display_name":"Autolysis (biology)","level":3,"score":0.6136404275894165},{"id":"https://openalex.org/C94412978","wikidata":"https://www.wikidata.org/wiki/Q103135","display_name":"Hydrolysis","level":2,"score":0.5665193200111389},{"id":"https://openalex.org/C2777132085","wikidata":"https://www.wikidata.org/wiki/Q46220103","display_name":"Phosphate","level":2,"score":0.5245585441589355},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.5017595291137695},{"id":"https://openalex.org/C2779870022","wikidata":"https://www.wikidata.org/wiki/Q190901","display_name":"Ammonium","level":2,"score":0.4411528706550598},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.3932182192802429},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.38896772265434265},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.33057504892349243},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.2736814618110657},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.1551571786403656},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.14221516251564026},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.08448168635368347}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1111/j.1745-4514.1977.tb00169.x","doi":"https://doi.org/10.1111/j.1745-4514.1977.tb00169.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1745-4514.1977.tb00169.x","pdf_url":null,"source":{"id":"https://openalex.org/S53703007","display_name":"Journal of Food Biochemistry","issn_l":"0145-8884","issn":["0145-8884","1745-4514"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Food Biochemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.40450000762939453}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W93866455","https://openalex.org/W192374778","https://openalex.org/W1775749144","https://openalex.org/W1778847464","https://openalex.org/W1911954902","https://openalex.org/W1938912494","https://openalex.org/W1974038257","https://openalex.org/W2004043321","https://openalex.org/W2024279015","https://openalex.org/W2065662015","https://openalex.org/W2093930444","https://openalex.org/W2124961450","https://openalex.org/W2141464307","https://openalex.org/W2321761772"],"related_works":["https://openalex.org/W2065662015","https://openalex.org/W2093930444","https://openalex.org/W2024082887","https://openalex.org/W2993440047","https://openalex.org/W1975863349","https://openalex.org/W2012813297","https://openalex.org/W7215683974","https://openalex.org/W2392563168","https://openalex.org/W2003625180","https://openalex.org/W2128445069"],"abstract_inverted_index":{"Phytase":[0],"from":[1,49,117,132],"California":[2],"Small":[3],"White":[4],"beans":[5],"was":[6],"extracted,":[7],"concentrated":[8],"and":[9,14,33,106,120],"enriched":[10],"by":[11,29,92],"heat":[12],"treatment":[13],"ammonium":[15],"sulfate":[16],"fractionation.":[17],"Crude":[18],"enzyme":[19],"fractions":[20],"tenaciously":[21],"retained":[22],"endogenous":[23],"phytate":[24],"which":[25],"could":[26],"be":[27],"removed":[28],"autolysis":[30],"at":[31,84],"45\u00b0C":[32],"pH":[34,68],"5.2.":[35],"Characterization":[36],"of":[37,57,64,70,76,94,129],"the":[38,62,95],"phytase":[39,115],"preparation":[40],"showed:":[41],"(1)":[42],"increase":[43],"in":[44,125],"activity":[45],"with":[46,100],"increasing":[47],"temperature":[48],"37":[50],"to":[51,111],"60\u00b0C,":[52],"(2)":[53],"an":[54],"activation":[55],"energy":[56],"approximately":[58],"9,200":[59],"cal/mole":[60],"for":[61,114,124],"hydrolysis":[63],"inositol":[65],"hexaphosphate;":[66],"(3)":[67],"optimum":[69],"5.2;":[71],"(4)":[72],"a":[73],"Km":[74],"value":[75],"2.22":[77],"\u00d7":[78,102],"10-4M;":[79],"(5)":[80],"apparently":[81],"partial":[82],"inhibition":[83,91],"high":[85],"substrate":[86],"concentrations;":[87],"(6)":[88],"fully":[89],"competitive":[90],"one":[93],"reaction":[96],"products,":[97],"inorganic":[98],"phosphate,":[99],"Ki=3.1":[101],"104M.":[103],"These":[104],"properties":[105],"kinetic":[107],"constants":[108],"are":[109],"comparable":[110],"those":[112],"reported":[113],"preparations":[116],"similar":[118],"sources":[119],"they":[121],"adequately":[122],"account":[123],"situ":[126],"autolytic":[127],"loss":[128],"phytic":[130],"acid":[131],"these":[133],"beans.":[134]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}