{"id":"https://openalex.org/W2032903079","doi":"https://doi.org/10.1021/jf025582d","title":"Effect of pH and Ca2+-Induced Associations of Soybean Proteins","display_name":"Effect of pH and Ca2+-Induced Associations of Soybean Proteins","publication_year":2002,"publication_date":"2002-07-16","ids":{"openalex":"https://openalex.org/W2032903079","doi":"https://doi.org/10.1021/jf025582d","mag":"2032903079","pmid":"https://pubmed.ncbi.nlm.nih.gov/12166988"},"language":"en","primary_location":{"id":"doi:10.1021/jf025582d","doi":"https://doi.org/10.1021/jf025582d","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jf025582d","pdf_url":null,"source":{"id":"https://openalex.org/S134644764","display_name":"Journal of Agricultural and Food Chemistry","issn_l":"0021-8561","issn":["0021-8561","1520-5118"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Agricultural and Food Chemistry","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5059213049","display_name":"Yong Yuan","orcid":"https://orcid.org/0000-0002-1596-6196","observed_orcids":["https://orcid.org/0000-0002-1596-6196"]},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yong J. Yuan","raw_affiliation_strings":["Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087404312","display_name":"Orlin D. Velev","orcid":"https://orcid.org/0000-0003-0473-8056","observed_orcids":["https://orcid.org/0000-0003-0473-8056"]},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Orlin D. Velev","raw_affiliation_strings":["Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ken Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ken Chen","raw_affiliation_strings":["Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044443699","display_name":"Bruce E. Campbell","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bruce E. Campbell","raw_affiliation_strings":["Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103494720","display_name":"Eric W. Kaler","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric W. Kaler","raw_affiliation_strings":["Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089483150","display_name":"Abraham M. Lenhoff","orcid":"https://orcid.org/0000-0002-7831-219X","observed_orcids":["https://orcid.org/0000-0002-7831-219X"]},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Abraham M. Lenhoff","raw_affiliation_strings":["Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, University of Delaware, Newark, Delaware 19716, and KRAFT Foods Inc., 801 Waukegan Road, Glenview, Illinois 60025","institution_ids":["https://openalex.org/I86501945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5059213049"],"corresponding_institution_ids":["https://openalex.org/I86501945"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":2.1845,"has_fulltext":false,"cited_by_count":87,"citation_normalized_percentile":{"value":0.86451085,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"50","issue":"17","first_page":"4953","last_page":"4958"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10411","display_name":"Proteins in Food Systems","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T10411","display_name":"Proteins in Food Systems","score":0.9990000128746033,"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/T14127","display_name":"Food and Agricultural Sciences","score":0.00019999999494757503,"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/T10044","display_name":"Protein Structure and Dynamics","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/soy-protein","display_name":"soy protein","score":0.996999979019165},{"id":"https://openalex.org/keywords/protein-solubility","display_name":"protein solubility","score":0.9309999942779541},{"id":"https://openalex.org/keywords/isoelectric-point","display_name":"isoelectric point","score":0.871999979019165},{"id":"https://openalex.org/keywords/protein-precipitation","display_name":"protein precipitation","score":0.6800000071525574},{"id":"https://openalex.org/keywords/calcium-ions","display_name":"calcium ions","score":0.8270000219345093},{"id":"https://openalex.org/keywords/salting-out","display_name":"salting-out","score":0.765999972820282},{"id":"https://openalex.org/keywords/precipitation-equilibria","display_name":"precipitation equilibria","score":0.7689999938011169},{"id":"https://openalex.org/keywords/surface-charge-density","display_name":"surface charge density","score":0.7289999723434448},{"id":"https://openalex.org/keywords/ph-dependence","display_name":"pH dependence","score":0.48500001430511475}],"concepts":[{"id":"https://openalex.org/C96294017","wikidata":"https://www.wikidata.org/wiki/Q308708","display_name":"Isoelectric point","level":3,"score":0.8572006225585938},{"id":"https://openalex.org/C155574463","wikidata":"https://www.wikidata.org/wiki/Q170731","display_name":"Solubility","level":2,"score":0.8339091539382935},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.8070840835571289},{"id":"https://openalex.org/C2776371256","wikidata":"https://www.wikidata.org/wiki/Q12370","display_name":"Salt (chemistry)","level":2,"score":0.7359949350357056},{"id":"https://openalex.org/C2908525314","wikidata":"https://www.wikidata.org/wiki/Q7571993","display_name":"Soybean Proteins","level":3,"score":0.727030336856842},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.6554456353187561},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.644977331161499},{"id":"https://openalex.org/C149629883","wikidata":"https://www.wikidata.org/wiki/Q660926","display_name":"Fraction (chemistry)","level":2,"score":0.5672273635864258},{"id":"https://openalex.org/C519063684","wikidata":"https://www.wikidata.org/wiki/Q706","display_name":"Calcium","level":2,"score":0.5469985604286194},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.4849415123462677},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.46467429399490356},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.46089404821395874},{"id":"https://openalex.org/C93066458","wikidata":"https://www.wikidata.org/wiki/Q29560","display_name":"Salting","level":2,"score":0.4438205361366272},{"id":"https://openalex.org/C169490005","wikidata":"https://www.wikidata.org/wiki/Q739743","display_name":"Salting out","level":3,"score":0.4216502010822296},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.32574066519737244},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.22878387570381165},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.13007470965385437},{"id":"https://openalex.org/C2777014122","wikidata":"https://www.wikidata.org/wiki/Q7571993","display_name":"Soy protein","level":2,"score":0.12260758876800537},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.09513387084007263},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.08962765336036682},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.07757601141929626},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D002118","descriptor_name":"Calcium","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":true},{"descriptor_ui":"D006863","descriptor_name":"Hydrogen-Ion Concentration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007526","descriptor_name":"Isoelectric Point","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009994","descriptor_name":"Osmolar Concentration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012995","descriptor_name":"Solubility","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D030262","descriptor_name":"Soybean Proteins","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1021/jf025582d","doi":"https://doi.org/10.1021/jf025582d","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jf025582d","pdf_url":null,"source":{"id":"https://openalex.org/S134644764","display_name":"Journal of Agricultural and Food Chemistry","issn_l":"0021-8561","issn":["0021-8561","1520-5118"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Agricultural and Food Chemistry","raw_type":"journal-article"},{"id":"pmid:12166988","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12166988","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of agricultural and food chemistry","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W223374459","https://openalex.org/W1972464484","https://openalex.org/W1975916943","https://openalex.org/W2024953318","https://openalex.org/W2049034949","https://openalex.org/W2051792040"],"related_works":["https://openalex.org/W1632161648","https://openalex.org/W2003233572","https://openalex.org/W2063466779","https://openalex.org/W2033470987","https://openalex.org/W2604907986","https://openalex.org/W1989143616","https://openalex.org/W3217393507","https://openalex.org/W6989528576","https://openalex.org/W2135716382","https://openalex.org/W2011206873"],"abstract_inverted_index":{"An":[0],"experimental":[1],"procedure":[2],"was":[3],"developed":[4],"to":[5,15,45,49,95,119],"characterize":[6],"the":[7,10,16,23,37,41,46,55,80,100,110,120,127],"solubility":[8,51],"of":[9,33,43,52,69,75,82,91,99,126],"soybean":[11,77],"protein":[12],"fractions":[13,78],"close":[14],"isoelectric":[17],"point.":[18],"The":[19,72,89,113],"results":[20],"show":[21],"that":[22,107],"7S":[24,101],"fraction":[25,102],"is":[26,103],"precipitated":[27],"in":[28,64,66,79],"a":[29,97],"much":[30,104],"narrower":[31],"range":[32,68],"pH":[34],"values":[35],"than":[36,106],"11S":[38,111],"fraction.":[39],"Surprisingly,":[40],"addition":[42],"salt":[44,70],"solutions":[47],"leads":[48],"increased":[50],"proteins,":[53],"unlike":[54],"common":[56],"\"salting":[57],"out\"":[58],"effect":[59],"generally":[60],"expected":[61],"for":[62,109],"proteins":[63],"solution":[65],"this":[67],"concentrations.":[71],"precipitation":[73,114],"equilibria":[74],"both":[76],"presence":[81],"calcium":[83,92],"ions":[84,93],"and":[85],"electrolyte":[86],"were":[87],"characterized.":[88],"amount":[90],"required":[94,108],"precipitate":[96],"mole":[98],"larger":[105],"fractions.":[112],"pattern":[115],"can":[116],"be":[117],"correlated":[118],"charge":[121],"density":[122],"per":[123],"surface":[124],"area":[125],"proteins.":[128]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}