{"created":"2023-07-25T11:02:56.992128+00:00","id":5367,"links":{},"metadata":{"_buckets":{"deposit":"b27d06af-6fae-4bd4-9ce4-d66b9cabb0e4"},"_deposit":{"created_by":4,"id":"5367","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"5367"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00005367","sets":["1259:1260:1263:636:647"]},"author_link":["9507","9510","9515","9513","9512","9517","9516","9514","9509","9511","9518","9508"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"NITRATE REMOVAL BY ANTARCTIC PSYCHROPHILIC YEAST CELLS UNDER HIGH SALT CONDITIONS (19th Symposium on Polar Biology)"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1998-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"97","bibliographicPageStart":"92","bibliographicVolumeNumber":"11","bibliographic_titles":[{"bibliographic_title":"Proceedings of the NIPR Symposium on Polar Biology"}]}]},"item_1_creator_7":{"attribute_name":"著者名よみ","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"カタヤマ-ヒラヤマ, ケイコ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"イシカワ, サトシ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ニシカワ, ジロウ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ツジ, マサオ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"コミヤマ, ヨシヒロ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ヒラヤマ, キミアキ"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"KATAYAMA-HIRAYAMA, Keiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ISHIKAWA, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NISHIKAWA, Jiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TSUJI, Masao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOMIYAMA, Yoshihiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HIRAYAMA, Kimiaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"We researched nitrate removal in water with high salt concentrations at low temperature using Candida sp. which was isolated from the upper layer of Lake Vanda in the McMurdo Dry Valleys, Antarctica. The strain was cultured in a synthetic medium that contained nitrate as the sole nitrogen source The time course for the growth, and the nitrate and the total organic carbon (TOC) removals were examined aerobically in the presence of 0-20% NaCl at 5℃. The effects of pH and the C/N ratio on the removal of nitrate were studied Candida sp. can remove more than 90% of nitrate up to an NaCl concentration of 10% in the medium As compared with 0% NaCl, 4% NaCl in the medium did not influence the growth rate and the removal of nitrate and TOC, but, at NaCl of 8 and 10%, the growth and removal of nitrate and TOC were decreased slightly. The yeast did not grow in the medium that contained NaCl of 15 and 20%. At pH of 3 to 7, yeast cells exhibited a similar removal nitrate level but it decreased at pH 1 and 2 The removal of nitrate increased with an increase in the C/N ratio and the nitrate in the medium was completely removed at a C/N ratio of 40. Nitrite was not observed in the cultured broth throughout the experiments The ammo acid composition of the yeast cells did not change with nitrogen sources.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00005367","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Institute of Polar Research"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA10819561","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Departmant of Civil and Environmental Engineering, Yamanashi University"},{"subitem_text_language":"en","subitem_text_value":"Departmant of Civil and Environmental Engineering, Yamanashi University"},{"subitem_text_language":"en","subitem_text_value":"Departmant of Civil and Environmental Engineering, Yamanashi University"},{"subitem_text_language":"en","subitem_text_value":"Department of Applied Biological Science, Science University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Applied Biotechnology Section, The Yamanashi Industrial Technology Center"},{"subitem_text_language":"en","subitem_text_value":"Departmant of Civil and Environmental Engineering, Yamanashi University"}]},"item_1_text_3":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Proceeding"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1998-02-01"}],"displaytype":"detail","filename":"KJ00000767710.pdf","filesize":[{"value":"757.6 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000767710","url":"https://nipr.repo.nii.ac.jp/record/5367/files/KJ00000767710.pdf"},"version_id":"9d4f3e80-de07-4ff6-91fc-8edb23ee23ca"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Candida","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nitrate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"psychrophilic","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"salt","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"waste water","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"NITRATE REMOVAL BY ANTARCTIC PSYCHROPHILIC YEAST CELLS UNDER HIGH SALT CONDITIONS (19th Symposium on Polar Biology)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"NITRATE REMOVAL BY ANTARCTIC PSYCHROPHILIC YEAST CELLS UNDER HIGH SALT CONDITIONS (19th Symposium on Polar Biology)"}]},"item_type_id":"1","owner":"4","path":["647"],"pubdate":{"attribute_name":"公開日","attribute_value":"1998-02-01"},"publish_date":"1998-02-01","publish_status":"0","recid":"5367","relation_version_is_last":true,"title":["NITRATE REMOVAL BY ANTARCTIC PSYCHROPHILIC YEAST CELLS UNDER HIGH SALT CONDITIONS (19th Symposium on Polar Biology)"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:09:42.962322+00:00"}