{"_buckets": {"deposit": "5c46047b-8353-4811-874b-498ba9fa777d"}, "_deposit": {"created_by": 1, "id": "1201", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "1201"}, "status": "published"}, "_oai": {"id": "oai:ir.soken.ac.jp:00001201", "sets": ["22"]}, "author_link": ["0", "0", "0"], "item_1_biblio_info_21": {"attribute_name": "書誌情報（ソート用）", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2008-09-30", "bibliographicIssueDateType": "Issued"}, "bibliographic_titles": [{}]}]}, "item_1_creator_2": {"attribute_name": "著者名", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "PHONGPHANPHANEE, Penphimon "}], "nameIdentifiers": [{"nameIdentifier": "0", "nameIdentifierScheme": "WEKO"}]}]}, "item_1_creator_3": {"attribute_name": "フリガナ", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "フォンファンファニー, ペンフィモン"}], "nameIdentifiers": [{"nameIdentifier": "0", "nameIdentifierScheme": "WEKO"}]}]}, "item_1_date_granted_11": {"attribute_name": "学位授与年月日", "attribute_value_mlt": [{"subitem_dategranted": "2008-09-30"}]}, "item_1_degree_grantor_5": {"attribute_name": "学位授与機関", "attribute_value_mlt": [{"subitem_degreegrantor": [{"subitem_degreegrantor_name": "総合研究大学院大学"}]}]}, "item_1_degree_name_6": {"attribute_name": "学位名", "attribute_value_mlt": [{"subitem_degreename": "博士（理学）"}]}, "item_1_description_1": {"attribute_name": "ID", "attribute_value_mlt": [{"subitem_description": "2008527", "subitem_description_type": "Other"}]}, "item_1_description_12": {"attribute_name": "要旨", "attribute_value_mlt": [{"subitem_description": "The main goal of our study is to clarify the neuronal connection and signal\u003cbr /\u003e processing within the local circuit of SC. We have introduced the new planar multi-\u003cbr /\u003e electrode stimulating/recoding system that deals with the populations of neurons to\u003cbr /\u003eovercome the previous limitation of one-directional recording. This system records field\u003cbr /\u003e potential simultaneously from 64 locations, 8x8 array with 150 \u0026mu;m inter-electrode space. \u003cbr /\u003e Moreover, while recording the field potentials in slice, it is possible to perform whole-\u003cbr /\u003e cell patch-clamp recording simultaneously. The interlaminar and intralaminar circuits of\u003cbr /\u003e the SC are described in this paper. The spread of activity from the stimulation in the\u003cbr /\u003esuperficial layers indicates the existence of visuomotor pathway. The signal arisen in the\u003cbr /\u003esSC propagated in non-linear amplification, particularly in the dSC. The large area of\u003cbr /\u003epropagation covering almost entire dSC area shows that the motor vector occurring in the\u003cbr /\u003e dSC preceding the orienting movement recruits a large population of dSC neurons, while\u003cbr /\u003ethe center of mass is moving ventrally. Interestingly, it is found that the dSC stimulation\u003cbr /\u003eevoked the less spreading burst than that evoked by the sSC stimulation. Furthermore, the spontaneous bursts, proposed to share the basic mechanism with the presaccadic burst in the dSC, always originally occur in the sSC, and disappear when the Ih blocker was  applied. \u003cbr /\u003e　　　In the lateral connection in the sSC, the horizontal slice comprising SGS and SO layer was tested. The SGS neurons were recorded by the whole-cell patch-clamp, while  stimulations were initiated in the SO layer in the opposite side of slice. This method can preserve more the lateral circuit than the coronal or parasagittal slices. Using this new experimental model, the distant inhibitory connection in SGS layer is showed clearly. \u003cbr /\u003eThe distant inhibition and nearby excitation are the basic concept of many computational model of attention.", "subitem_description_type": "Other"}]}, "item_1_description_7": {"attribute_name": "学位記番号", "attribute_value_mlt": [{"subitem_description": "総研大甲第1208号", "subitem_description_type": "Other"}]}, "item_1_select_14": {"attribute_name": "所蔵", "attribute_value_mlt": [{"subitem_select_item": "有"}]}, "item_1_select_16": {"attribute_name": "複写", "attribute_value_mlt": [{"subitem_select_item": "印刷物から複写可"}]}, "item_1_select_17": {"attribute_name": "公開状況", "attribute_value_mlt": [{"subitem_select_item": "application/pdf"}]}, "item_1_select_8": {"attribute_name": "研究科", "attribute_value_mlt": [{"subitem_select_item": "生命科学研究科"}]}, "item_1_select_9": {"attribute_name": "専攻", "attribute_value_mlt": [{"subitem_select_item": "20 生理科学専攻"}]}, "item_1_text_10": {"attribute_name": "学位授与年度", "attribute_value_mlt": [{"subitem_text_value": "2008"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "PHONGPHANPHANEE, Penphimon ", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "0", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2016-02-17"}], "displaytype": "simple", "download_preview_message": "", "file_order": 0, "filename": "甲1208_要旨.pdf", "filesize": [{"value": "367.6 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 367600.0, "url": {"label": "要旨・審査要旨", "url": "https://ir.soken.ac.jp/record/1201/files/甲1208_要旨.pdf"}, "version_id": "f59e15b5-0e9e-44da-99c7-9c2d5d778a29"}, {"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2016-02-17"}], "displaytype": "simple", "download_preview_message": "", "file_order": 1, "filename": "甲1208_本文.pdf", "filesize": [{"value": "2.9 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 2900000.0, "url": {"label": "本文", "url": "https://ir.soken.ac.jp/record/1201/files/甲1208_本文.pdf"}, "version_id": "579491bb-5cd7-4988-90c9-590521e07cfb"}]}, "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": "thesis", "resourceuri": "http://purl.org/coar/resource_type/c_46ec"}]}, "item_title": "Analysis of local circuit of the superior colliculus using multielectrode stimulating/recording system", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Analysis of local circuit of the superior colliculus using multielectrode stimulating/recording system"}, {"subitem_title": "Analysis of local circuit of the superior colliculus using multielectrode stimulating/recording system", "subitem_title_language": "en"}]}, "item_type_id": "1", "owner": "1", "path": ["22"], "permalink_uri": "https://ir.soken.ac.jp/records/1201", "pubdate": {"attribute_name": "公開日", "attribute_value": "2010-02-22"}, "publish_date": "2010-02-22", "publish_status": "0", "recid": "1201", "relation": {}, "relation_version_is_last": true, "title": ["Analysis of local circuit of the superior colliculus using multielectrode stimulating/recording system"], "weko_shared_id": 1}