{"id":"https://openalex.org/W2000524032","doi":"https://doi.org/10.1246/bcsj.64.3528","title":"Conformational Stability of V-Amyloses and Their Hydration-Induced Conversion to B-Type Form as Studied by High-Resolution Solid-State 13C NMR Spectroscopy","display_name":"Conformational Stability of V-Amyloses and Their Hydration-Induced Conversion to B-Type Form as Studied by High-Resolution Solid-State 13C NMR Spectroscopy","publication_year":1991,"publication_date":"1991-12-01","ids":{"openalex":"https://openalex.org/W2000524032","doi":"https://doi.org/10.1246/bcsj.64.3528","mag":"2000524032"},"language":"en","primary_location":{"id":"doi:10.1246/bcsj.64.3528","doi":"https://doi.org/10.1246/bcsj.64.3528","is_oa":true,"landing_page_url":"https://doi.org/10.1246/bcsj.64.3528","pdf_url":"http://www.journal.csj.jp/doi/pdf/10.1246/bcsj.64.3528","source":{"id":"https://openalex.org/S95305481","display_name":"Bulletin of the Chemical Society of Japan","issn_l":"0009-2673","issn":["0009-2673","1348-0634"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bulletin of the Chemical Society of Japan","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"http://www.journal.csj.jp/doi/pdf/10.1246/bcsj.64.3528","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031126871","display_name":"Hazime Sait\u00f4","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hazime Sait\u00f4","raw_affiliation_strings":["Department of Life Science, Himeji Institute of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Life Science, Himeji Institute of Technology","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101452671","display_name":"Junko Yamada","orcid":"https://orcid.org/0000-0001-6595-2078","observed_orcids":["https://orcid.org/0000-0001-6595-2078"]},"institutions":[{"id":"https://openalex.org/I4405287541","display_name":"National Cancer Center Research Institute","ror":"https://ror.org/05fd4mq57","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210087348","https://openalex.org/I4405287541"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Junko Yamada","raw_affiliation_strings":["Biophysics Division, National Cancer Center Research Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biophysics Division, National Cancer Center Research Institute","institution_ids":["https://openalex.org/I4405287541"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036004836","display_name":"Tohru Yukumoto","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tohru Yukumoto","raw_affiliation_strings":["Department of Applied Chemistry, Science University of Tokyo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Chemistry, Science University of Tokyo","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027197058","display_name":"Hirofumi Yajima","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hirofumi Yajima","raw_affiliation_strings":["Department of Applied Chemistry, Science University of Tokyo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Chemistry, Science University of Tokyo","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110160414","display_name":"Ry\u016bichi End\u00f5","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryuichi Endo","raw_affiliation_strings":["Department of Applied Chemistry, Science University of Tokyo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Chemistry, Science University of Tokyo","institution_ids":["https://openalex.org/I161296585"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":305000,"currency":"JPY","value_usd":2040},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"64","issue":"12","first_page":"3528","last_page":"3537"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12192","display_name":"Polysaccharides Composition and Applications","score":0.19979999959468842,"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/T12192","display_name":"Polysaccharides Composition and Applications","score":0.19979999959468842,"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/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.15160000324249268,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10086","display_name":"Alzheimer's disease research and treatments","score":0.08760000020265579,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/conformational-stability","display_name":"conformational stability","score":0.890999972820282},{"id":"https://openalex.org/keywords/iodine-complexes","display_name":"iodine complexes","score":0.734000027179718},{"id":"https://openalex.org/keywords/deuterium-nmr","display_name":"deuterium NMR","score":0.7609999775886536},{"id":"https://openalex.org/keywords/spin-lattice-relaxation","display_name":"spin-lattice relaxation","score":0.9319999814033508},{"id":"https://openalex.org/keywords/left-handed-helix","display_name":"left-handed helix","score":0.7099999785423279}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9781996011734009},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.5813302397727966},{"id":"https://openalex.org/C107814960","wikidata":"https://www.wikidata.org/wiki/Q611957","display_name":"Solid-state","level":2,"score":0.5726744532585144},{"id":"https://openalex.org/C66974803","wikidata":"https://www.wikidata.org/wiki/Q10359898","display_name":"Nuclear magnetic resonance spectroscopy","level":2,"score":0.5411909818649292},{"id":"https://openalex.org/C3020199158","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"High resolution","level":2,"score":0.5183416604995728},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.43789464235305786},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.434762179851532},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.35974958539009094},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.2510431408882141},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1246/bcsj.64.3528","doi":"https://doi.org/10.1246/bcsj.64.3528","is_oa":true,"landing_page_url":"https://doi.org/10.1246/bcsj.64.3528","pdf_url":"http://www.journal.csj.jp/doi/pdf/10.1246/bcsj.64.3528","source":{"id":"https://openalex.org/S95305481","display_name":"Bulletin of the Chemical Society of Japan","issn_l":"0009-2673","issn":["0009-2673","1348-0634"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bulletin of the Chemical Society of Japan","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1246/bcsj.64.3528","doi":"https://doi.org/10.1246/bcsj.64.3528","is_oa":true,"landing_page_url":"https://doi.org/10.1246/bcsj.64.3528","pdf_url":"http://www.journal.csj.jp/doi/pdf/10.1246/bcsj.64.3528","source":{"id":"https://openalex.org/S95305481","display_name":"Bulletin of the Chemical Society of Japan","issn_l":"0009-2673","issn":["0009-2673","1348-0634"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bulletin of the Chemical Society of Japan","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2000524032.pdf"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W1964030347","https://openalex.org/W1967603731","https://openalex.org/W1968141179","https://openalex.org/W1973699948","https://openalex.org/W1974487117","https://openalex.org/W1977821983","https://openalex.org/W1980478162","https://openalex.org/W1981576240","https://openalex.org/W1983085887","https://openalex.org/W1984616476","https://openalex.org/W1985660164","https://openalex.org/W1987847012","https://openalex.org/W2001273744","https://openalex.org/W2001763241","https://openalex.org/W2001939051","https://openalex.org/W2005031851","https://openalex.org/W2006171311","https://openalex.org/W2012104721","https://openalex.org/W2014777651","https://openalex.org/W2015492094","https://openalex.org/W2016655960","https://openalex.org/W2018485702","https://openalex.org/W2021923638","https://openalex.org/W2028515336","https://openalex.org/W2028949101","https://openalex.org/W2034119107","https://openalex.org/W2034475733","https://openalex.org/W2036376395","https://openalex.org/W2036646453","https://openalex.org/W2040113787","https://openalex.org/W2047423820","https://openalex.org/W2054819188","https://openalex.org/W2056469273","https://openalex.org/W2063890752","https://openalex.org/W2067109630","https://openalex.org/W2071775278","https://openalex.org/W2073844716","https://openalex.org/W2075617823","https://openalex.org/W2079136266","https://openalex.org/W2087415108","https://openalex.org/W2088584270","https://openalex.org/W2092553133","https://openalex.org/W2118135767","https://openalex.org/W2313728162","https://openalex.org/W2320951915","https://openalex.org/W2480305646","https://openalex.org/W2483901321","https://openalex.org/W2493313574","https://openalex.org/W2949624172","https://openalex.org/W4248633847","https://openalex.org/W4253896964"],"related_works":["https://openalex.org/W2001273744","https://openalex.org/W2159783127","https://openalex.org/W2087034020","https://openalex.org/W2033901074","https://openalex.org/W2134501907","https://openalex.org/W2075617823","https://openalex.org/W3214085542","https://openalex.org/W2321483341","https://openalex.org/W1985348596","https://openalex.org/W2967438364"],"abstract_inverted_index":{"Abstract":[0],"We":[1],"have":[2],"recorded":[3],"13C":[4,34],"NMR":[5,35,108,213],"spectra":[6],"of":[7,10,38,80,135,163,193,197,209,217],"several":[8],"preparations":[9],"amorphous":[11],"samples,":[12],"V-amyloses":[13,68],"and":[14,24,87,98,111,121,127,138,160,212],"their":[15,21],"hydrates":[16],"to":[17,89,131,142,185,201],"gain":[18],"insight":[19],"into":[20],"relative":[22],"stability":[23],"subsequent":[25],"hydration-induced":[26],"conformational":[27,152],"change.":[28],"It":[29,63,146],"was":[30,49],"found":[31],"that":[32,66,149,177],"the":[33,39,50,56,133,136,143,178,202,207],"line":[36,109],"width":[37],"iodine":[40,57],"complex":[41,58],"prepared":[42],"as":[43,155,172,190],"a":[44,85,186,191,194],"precipitate":[45],"in":[46,77,84,199],"aqueous":[47],"solution":[48],"narrowest":[51],"among":[52],"these":[53,67],"preparations,":[54],"including":[55],"formed":[59],"from":[60],"cast":[61],"film.":[62],"is":[64,147,165,224],"noteworthy":[65],"are":[69,75],"not":[70],"always":[71],"stable":[72],"when":[73],"they":[74],"equilibrated":[76],"an":[78],"atmosphere":[79],"96%":[81],"R.":[82],"H.":[83],"desiccator":[86],"converted":[88],"B-type":[90,122,180],"form,":[91],"consistent":[92],"with":[93],"previous":[94,203],"observation":[95],"by":[96,158,167],"Senti":[97],"Witnauer":[99],"(J.":[100],"Am.":[101],"Chem.":[102],"Soc.,":[103],"70,":[104],"1438":[105],"(1948)).":[106],"2H":[107],"shape":[110],"spin-lattice":[112],"relaxation":[113],"times":[114],"were":[115],"measured":[116],"for":[117],"partially":[118],"deuterated":[119],"V":[120],"amylose":[123,218],"samples":[124],"containing":[125],"DMSO-d6":[126],"deuterium":[128],"oxide,":[129],"respectively,":[130],"explore":[132],"dynamics":[134],"DMSO":[137],"water":[139],"molecules":[140],"bound":[141],"polymer":[144],"chains.":[145],"unlikely":[148],"any":[150],"drastic":[151],"change":[153,162],"such":[154,168],"unfolding":[156],"followed":[157],"refolding":[159],"plausible":[161],"handedness":[164],"caused":[166],"mild":[169],"physical":[170],"treatment":[171],"humidification.":[173],"Therefore,":[174],"it":[175],"appears":[176],"resulting":[179],"form":[181],"should":[182],"be":[183],"ascribed":[184],"left-handed":[187],"single":[188],"helix":[189],"consequence":[192],"slight":[195],"modification":[196],"V-amylose,":[198],"contrast":[200],"interpretation":[204],"based":[205,220],"on":[206,221],"data":[208],"X-ray":[210],"diffraction":[211],"studies.":[214],"Gelation":[215],"mechanism":[216],"gel":[219],"this":[222],"view":[223],"also":[225],"discussed.":[226]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}