Adsorption of saliva related protein on denture materials; An X-ray photoelectron spectroscopy and quartz crystal microbalance study

Persistent ID (NDL): info:ndljp/pid/12071628

Material type: 博士論文

Author: 三宅, 晃子

Publisher: -

Publication date: 2016-03-11

Material Format: Digital

Capacity, size, etc.: -

Name of awarding university/degree: 大阪歯科大学,博士（歯学）

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Note (General)：: The aim of this study was to evaluate the difference in the adsorption behavior of different types of bovine salivary proteins on the PMMA and Ti QCM ...

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Material Type: 博士論文
Title: Adsorption of saliva related protein on denture materials; An X-ray photoelectron spectroscopy and quartz crystal microbalance study
Author/Editor: 三宅, 晃子
Author Heading: 三宅, 晃子
Publication Date: 2016-03-11
Publication Date (W3CDTF): 2016-03-11
Alternative Title: 義歯材料への唾液関連タンパク質の吸着 XPSとQCMによる研究
Degree grantor/type: 大阪歯科大学
Date Granted: 2016-03-11
Date Granted (W3CDTF): 2016-03-11
Dissertation Number: 甲第782号
Degree Type: 博士（歯学）
Conferring No. (Dissertation): 甲第782号
Text Language Code: eng
Subject Heading: Quartz crystal microbalance
Dental prosthesis
X-ray photoelectron spectroscopy
Target Audience: 一般
Note (General): The aim of this study was to evaluate the difference in the adsorption behavior of different types of bovine salivary proteins on the PMMA and Ti QCM sensors are fabricated by spin-coating and sputtering onto bare QCM sensors by using QCM and X-ray photoelectron spectroscopy (XPS). SPM, XPS, and contact angle investigations were carried out to determine the chemical composition and surface wettability of the QCM surface. We discuss the quality of each sensor and evaluate the potential of the highfrequency QCM sensors by investigating the binding between the QCM sensor and the proteins albumin and mucin (a salivary-related protein). The SPM image showed a relatively homogeneous surface with nano-order roughness. The XPS survey spectra of the thin films coated on the sensors were similar to the binding energy of the characteristic spectra of PMMA and Ti. Additionally, the amount of salivary-related protein on the PMMA QCM sensor was higher than those on the Ti and Au QCM sensors. The difference of protein adsorption is proposed to be related to the wettability of each material. The PMMA and Ti QCM sensors are useful tools to study the adsorption and desorption of albumin and mucin on denture surfaces.
2015
Persistent ID (NDL): info:ndljp/pid/12071628
https://dl.ndl.go.jp/pid/12071628
Collection: 障害者向け資料
Collection (Materials For Handicapped People:1): テキストデータ
Collection (particular): 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文
https://dl.ndl.go.jp/collections/A00014
Acquisition Basis: 博士論文（自動収集）
Date Accepted (W3CDTF): 2022-02-06T04:33:19+09:00
Date Created (W3CDTF): 2016-07-19
Format (IMT): application/pdf
Access Restrictions: 国立国会図書館内限定公開
Service for the Digitized Contents Transmission Service: 図書館・個人送信対象外
Availability of remote photoduplication service: 可
Periodical Title (URI): http://id.nii.ac.jp/1392/00000103/
Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション
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