{"id":"https://openalex.org/W2000301275","doi":"https://doi.org/10.1002/bip.1966.360040211","title":"The thermal melting of poly\u2010 L \u2010alanine helices in water","display_name":"The thermal melting of poly\u2010 L \u2010alanine helices in water","publication_year":1966,"publication_date":"1966-02-01","ids":{"openalex":"https://openalex.org/W2000301275","doi":"https://doi.org/10.1002/bip.1966.360040211","mag":"2000301275","pmid":"https://pubmed.ncbi.nlm.nih.gov/5902231"},"language":"en","primary_location":{"id":"doi:10.1002/bip.1966.360040211","doi":"https://doi.org/10.1002/bip.1966.360040211","is_oa":false,"landing_page_url":"https://doi.org/10.1002/bip.1966.360040211","pdf_url":null,"source":{"id":"https://openalex.org/S56808608","display_name":"Biopolymers","issn_l":"0006-3525","issn":["0006-3525","1097-0282"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","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":"Biopolymers","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5061600138","display_name":"Noah Lotan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I53964585","display_name":"Weizmann Institute of Science","ror":"https://ror.org/0316ej306","country_code":"IL","type":"education","lineage":["https://openalex.org/I53964585"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"N. Lotan","raw_affiliation_strings":["Weizmann Institute of Science Rehovoth, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Weizmann Institute of Science Rehovoth, Israel","institution_ids":["https://openalex.org/I53964585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110809568","display_name":"Adi Jacob Berger","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I53964585","display_name":"Weizmann Institute of Science","ror":"https://ror.org/0316ej306","country_code":"IL","type":"education","lineage":["https://openalex.org/I53964585"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"A. Berger","raw_affiliation_strings":["Weizmann Institute of Science Rehovoth, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Weizmann Institute of Science Rehovoth, Israel","institution_ids":["https://openalex.org/I53964585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091720293","display_name":"Ephraim Katchalski","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I53964585","display_name":"Weizmann Institute of Science","ror":"https://ror.org/0316ej306","country_code":"IL","type":"education","lineage":["https://openalex.org/I53964585"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"E. Katchalski","raw_affiliation_strings":["Weizmann Institute of Science Rehovoth, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Weizmann Institute of Science Rehovoth, Israel","institution_ids":["https://openalex.org/I53964585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090922945","display_name":"Richard T. Ingwall","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]},{"id":"https://openalex.org/I35344726","display_name":"United States Public Health Service","ror":"https://ror.org/05xf94514","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I35344726"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. T. Ingwall","raw_affiliation_strings":["Department of Chemistry, Cornell University Ithaca, New York","Predoctoral Fellow of the National Institute of Medical Sciences, U. S. Public Health Services, 1964\u20131965"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Cornell University Ithaca, New York","institution_ids":["https://openalex.org/I205783295"]},{"raw_affiliation_string":"Predoctoral Fellow of the National Institute of Medical Sciences, U. S. Public Health Services, 1964\u20131965","institution_ids":["https://openalex.org/I35344726"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022665888","display_name":"Harold A. Scheraga","orcid":"https://orcid.org/0000-0002-6314-5376","observed_orcids":["https://orcid.org/0000-0002-6314-5376"]},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. A. Scheraga","raw_affiliation_strings":["Department of Chemistry, Cornell University Ithaca, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Cornell University Ithaca, New York","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4150,"currency":"USD","value_usd":4150},"apc_paid":null,"fwci":1.1865,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.74362521,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"4","issue":"2","first_page":"239","last_page":"241"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10044","display_name":"Protein Structure and Dynamics","score":0.8705999851226807,"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"}},"topics":[{"id":"https://openalex.org/T10044","display_name":"Protein Structure and Dynamics","score":0.8705999851226807,"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/T10432","display_name":"DNA and Nucleic Acid Chemistry","score":0.02199999988079071,"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/T11124","display_name":"Protein purification and stability","score":0.01510000042617321,"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/poly-l-alanine","display_name":"poly-L-alanine","score":0.9649999737739563},{"id":"https://openalex.org/keywords/thermal-denaturation","display_name":"thermal denaturation","score":0.9169999957084656},{"id":"https://openalex.org/keywords/aqueous-solutions","display_name":"aqueous solutions","score":0.6830000281333923}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5099455118179321},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.4488101005554199},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.11437055468559265}],"mesh":[{"descriptor_ui":"D000409","descriptor_name":"Alanine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002627","descriptor_name":"Chemistry, Physical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010455","descriptor_name":"Peptides","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055598","descriptor_name":"Chemical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1002/bip.1966.360040211","doi":"https://doi.org/10.1002/bip.1966.360040211","is_oa":false,"landing_page_url":"https://doi.org/10.1002/bip.1966.360040211","pdf_url":null,"source":{"id":"https://openalex.org/S56808608","display_name":"Biopolymers","issn_l":"0006-3525","issn":["0006-3525","1097-0282"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","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":"Biopolymers","raw_type":"journal-article"},{"id":"pmid:5902231","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/5902231","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":"Biopolymers","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1985522914","https://openalex.org/W1990831261","https://openalex.org/W2015420277","https://openalex.org/W2036291744","https://openalex.org/W2059865140","https://openalex.org/W2062420215","https://openalex.org/W2139381114","https://openalex.org/W2329537164"],"related_works":["https://openalex.org/W2146820149","https://openalex.org/W2048019027","https://openalex.org/W2056128760","https://openalex.org/W65724645","https://openalex.org/W2049510816","https://openalex.org/W2034547077","https://openalex.org/W2108419976","https://openalex.org/W2046826695","https://openalex.org/W48984682","https://openalex.org/W1553376165"],"abstract_inverted_index":null,"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
