{"created":"2025-02-21T03:55:48.127442+00:00","id":2007559,"links":{},"metadata":{"_buckets":{"deposit":"c9e24460-cb02-4823-9d60-17ac3f105aeb"},"_deposit":{"created_by":41,"id":"2007559","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2007559"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02007559","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"A mathematical model for adaptive transport network in path finding by true slime mold","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tero, Atsushi","creatorNameLang":"en"}],"familyNames":[{"familyName":"Tero","familyNameLang":"en"}],"givenNames":[{"givenName":"Atsushi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kobayashi, Ryo","creatorNameLang":"en"}],"familyNames":[{"familyName":"Kobayashi","familyNameLang":"en"}],"givenNames":[{"givenName":"Ryo","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Nakagaki, Toshiyuki","creatorNameLang":"en"}],"familyNames":[{"familyName":"Nakagaki","familyNameLang":"en"}],"givenNames":[{"givenName":"Toshiyuki","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2006 Elsevier Ltd"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"Physarum polycephalum","subitem_subject_scheme":"Other"},{"subitem_subject":"mathematical modeling","subitem_subject_scheme":"Other"},{"subitem_subject":"natural adaptive networks","subitem_subject_scheme":"Other"},{"subitem_subject":"460","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"We describe here a mathematical model of the adaptive dynamics of a transport network of the true slime mold Physarum polycephalum, an amoeboid organism that exhibits path-finding behavior in a maze. This organism possesses a network of tubular elements, by means of which nutrients and signals circulate through the plasmodium. When the organism is put in a maze, the network changes its shape to connect two exits by the shortest path. This process of path-finding is attributed to an underlying physiological mechanism: a tube thickens as the flux through it increases. The experimental evidence for this is, however, only qualitative. We constructed a mathematical model of the general form of the tube dynamics. Our model contains a key parameter corresponding to the extent of the feedback regulation between the thickness of a tube and the flux through it. We demonstrate the dependence of the behavior of the model on this parameter.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"Academic Press Inc Elsevier Science"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0022-5193","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA00708258","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"553"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-02-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"564","bibliographicPageStart":"553","bibliographicVolumeNumber":"244","bibliographic_titles":[{"bibliographic_title":"Journal of Theoretical Biology"},{"bibliographic_title":"Journal of Theoretical Biology"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_b1a7d7d4d402bcce","subitem_version_type":"AO"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.jtbi.2006.07.015","subitem_relation_type_select":"DOI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1016/j.jtbi.2006.07.015","subitem_relation_type_select":"DOI"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"JTBI_244-4_553.pdf","filesize":[{"value":"4.0 MB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2007559/files/JTBI_244-4_553.pdf"},"version_id":"b4605c12-9e78-44ca-8b4d-705fd5e40062"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"20647"},"item_title":"A mathematical model for adaptive transport network in path finding by true slime mold","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2007559","relation_version_is_last":true,"title":["A mathematical model for adaptive transport network in path finding by true slime mold"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-21T10:11:40.105777+00:00"}