{"id":"https://openalex.org/W4251979614","doi":"https://doi.org/10.1201/noe0824727857-258","title":"Peptide Separation by Countercurrent Chromatography","display_name":"Peptide Separation by Countercurrent Chromatography","publication_year":2005,"publication_date":"2005-06-06","ids":{"openalex":"https://openalex.org/W4251979614","doi":"https://doi.org/10.1201/noe0824727857-258"},"language":"en","primary_location":{"id":"doi:10.1201/noe0824727857-258","doi":"https://doi.org/10.1201/noe0824727857-258","is_oa":false,"landing_page_url":"https://doi.org/10.1201/noe0824727857-258","pdf_url":null,"source":{"id":"https://openalex.org/S4306463075","display_name":"CRC Press eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320584","host_organization_name":"CRC Press","host_organization_lineage":["https://openalex.org/P4310320584","https://openalex.org/P4310320547"],"host_organization_lineage_names":["CRC Press","Taylor & Francis"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Encyclopedia of Chromatography","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W1504485964","display_name":"Encyclopedia of Chromatography"},"type":"reference-entry","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/A5100779175","display_name":"Ying Ma","orcid":"https://orcid.org/0000-0002-3105-375X","observed_orcids":["https://orcid.org/0000-0002-3105-375X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ying Ma","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5029128268","display_name":"Yoichiro Ito","orcid":"https://orcid.org/0000-0001-9018-295X","observed_orcids":["https://orcid.org/0000-0001-9018-295X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yoichiro Ito","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1213","last_page":"1217"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13128","display_name":"Chromatography in Natural Products","score":0.8184000253677368,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13128","display_name":"Chromatography in Natural Products","score":0.8184000253677368,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"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/T10908","display_name":"Analytical Chemistry and Chromatography","score":0.15119999647140503,"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/T11124","display_name":"Protein purification and stability","score":0.004399999976158142,"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/peptide-separation","display_name":"peptide separation","score":0.9919999837875366},{"id":"https://openalex.org/keywords/countercurrent-chromatography","display_name":"countercurrent chromatography","score":0.9509999752044678},{"id":"https://openalex.org/keywords/peptide-purification","display_name":"peptide purification","score":0.5260000228881836}],"concepts":[{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.7767900228500366},{"id":"https://openalex.org/C187120659","wikidata":"https://www.wikidata.org/wiki/Q937912","display_name":"Countercurrent exchange","level":2,"score":0.7470360994338989},{"id":"https://openalex.org/C63258622","wikidata":"https://www.wikidata.org/wiki/Q1498317","display_name":"Countercurrent chromatography","level":3,"score":0.630018949508667},{"id":"https://openalex.org/C2776061190","wikidata":"https://www.wikidata.org/wiki/Q7451805","display_name":"Separation (statistics)","level":2,"score":0.6005679368972778},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3841440677642822},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2104872465133667},{"id":"https://openalex.org/C51724486","wikidata":"https://www.wikidata.org/wiki/Q908955","display_name":"Column chromatography","level":2,"score":0.17343005537986755},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08459585905075073},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.05160403251647949},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1201/noe0824727857-258","doi":"https://doi.org/10.1201/noe0824727857-258","is_oa":false,"landing_page_url":"https://doi.org/10.1201/noe0824727857-258","pdf_url":null,"source":{"id":"https://openalex.org/S4306463075","display_name":"CRC Press eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320584","host_organization_name":"CRC Press","host_organization_lineage":["https://openalex.org/P4310320584","https://openalex.org/P4310320547"],"host_organization_lineage_names":["CRC Press","Taylor & Francis"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Encyclopedia of Chromatography","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4255471559","https://openalex.org/W2400720651","https://openalex.org/W4245591479","https://openalex.org/W4249447942","https://openalex.org/W4248632065","https://openalex.org/W4253121027","https://openalex.org/W2482753487","https://openalex.org/W4253117058","https://openalex.org/W4249706316","https://openalex.org/W4247861964"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-10T09:11:00.788812","created_date":"2022-05-12T00:00:00"}
