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<原著>耳下腺唾液分泌と電位変動について : ?.ヒト耳下腺の分泌電位とその唾液中のイオン(Na^+,K^+,H^+,Ca^<2+>,Cl^-,HCO_3^-,HPO^<2->_4)濃度との関係
https://hsuh.repo.nii.ac.jp/records/7163
https://hsuh.repo.nii.ac.jp/records/7163eca2f85c-02da-453f-b215-8bf3c609217f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
<原著>耳下腺唾液分泌と電位変動について : ?.ヒト耳下腺の分泌電位とその唾液中のイオン(Na^+,K^+,H^+,Ca^<2+>,Cl^-,HCO_3^-,HPO^<2->_4)濃度との関係 (459.6 kB)
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| Item type | 紀要論文(ELS) / Departmental Bulletin Paper(ELS)(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 1984-12-31 | |||||
| タイトル | ||||||
| タイトル | <原著>耳下腺唾液分泌と電位変動について : ?.ヒト耳下腺の分泌電位とその唾液中のイオン(Na^+,K^+,H^+,Ca^<2+>,Cl^-,HCO_3^-,HPO^<2->_4)濃度との関係 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | <ORIGINAL ARTICLE>A Study on Parotid Salivation and the Changes in Electrical Potential : III. The Relation between the Electrical Potencial Accompaning Salivation in the Human Parotid and Ion Concentration in Parotid Saliva | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Parotid electrical potential | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | parotid saliva | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | ions concentration | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ページ属性 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | P(論文) | |||||
| 言語 | ja | |||||
| 著者名(日) |
猪股, 孝四郎
× 猪股, 孝四郎× 高桑, 光代× 岩瀬, 恭子× 倉橋, 昌司 |
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| 著者所属(日) | ||||||
| ja | ||||||
| 東日本学園大学歯学部口腔生理学講座 | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Department of Oral Physiology, School of Dentistry, HIGASHI-NIPPON-GAKUEN UNIVERSITY | ||||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | There are many hypotheses on the electrical potential changes accompanying salivation in the human parotid. The most reasonable hypothesis is that the electrical potential changes depend on active ion transport across the gland cell membrane, however, various ions are proposed as candidates. In our previous studies, we could not find any characteristic relations between the electrical potential and ion concentration changes. Thus, we further investigated the possibility that other ions, such a H^+, Ca^<2+>, HCO^-_3, HPO^<2->_4, play a role in the electrical potential changes. The results obtained are as follows : 1) The maximum change of electrical potential was recorded approximately 30 sec after stimulation, and the highest concentrations of each ion was recorded as follows : K^+ and HCO^-_3 ; ca 60 sec, H^+ ; ca 40 sec, HPO^<2->_4 ; ca 30 sec, Na^+ and Cl^- ; ca 20 sec, however, the calcium ion concentration did not show any changes after termination of the stimulation. 2) The half-maximal increase or decrease time of electrical potential and ion concentration changes were estimated as follows : electrical potential ; ca 80 sec, Cl^- ; ca 40 sec, Na^+ ; ca 120 sec, HPO^<2->_4 ; ca 240 sec, H^+ ; ca 360 sec. 3) From these results, we could not find any parallel relationships between electrical phenomenon and ion concentration changes. 4) We summed up the concentrations of each ion obtained at the same time, and named this summation as the total charges. The time course of total charges showed a mirror image to that of electrical phenomenon. Therefore, it is considered that electrical phenomenon mainly depends on the total changes of each ion concentration. | |||||
| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN0008135X | |||||
| 書誌情報 |
ja : 東日本歯学雑誌 巻 3, 号 2, p. 161-167, 発行日 1984-12-31 |
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| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
