Development and application of real-time molecular microscope based on non-linear optical effect for biological specimen
Development and application of real-time molecular microscope based on non-linear optical effect for biological specimen
批准号:
20240044
负责人:
ARAKI Tsutomu
金额:
$32.53万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
本研究项目的目的是开发利用超短脉冲激光诱导的非线性光学效应的新型显微镜,并在不进行不必要的染色处理的情况下观察生物标本的分子成像。我们研制了高质量的SHG显微镜和CARS显微镜,并获得了以下结果:(1)利用SHG显微镜观察了人皮肤中胶原分布的年龄依赖性。该显微镜还用于评价胶原胶培养软骨的质量。(2)显示了Hela细胞的CARS图像。根据CARS图像,及时追踪细胞膜的修复情况。
英文摘要
Aims of this research project are to develop new microscopes utilizing non-linear optical effect induced by an ultra-short pulse laser and to observe molecular imaging of the biological specimen without unwanted staining treatment. We have developed a high-quality SHG microscope and CARS microscope, and following results have been obtained using these microscopes : (1) Age-dependency of collagen distribution in human skin was observed with the SHG microscope. This microscope was also applied to evaluate quality of cartilage cultured in collagen gel. (2) CARS image of Hela cell was demonstrated. Also repair of cell membrane was traced in time based on the CARS images.
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CARS顕微鏡の開発と歪み分布可視化の可能性
CARS显微镜的开发和应变分布可视化的可能性
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Suzuki R, Oda Y, Utoguchi N, Namai E, Taira Y, Okada N, Kadowaki N, Kodama T, Tachibana K, Maruyama K, 橋本守]
通讯作者:
橋本守
生体コラーゲン顕微鏡を用いたin vivo皮膚計測
使用生物胶原显微镜进行体内皮肤测量
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Y.Sasaki, et al, 安井武史]
通讯作者:
安井武史
生体コラーゲンSHG顕微鏡を用いたヒト皮膚のin vivo観察
利用生物胶原SHG显微镜对人体皮肤进行活体观察
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[安井武史, 米津真人, 山下豊信, 小倉有紀, 平尾哲二, 荒木勉]
通讯作者:
荒木勉
Second-harmonic-generation microscopy for quality evaluation of extracellular matrix
用于细胞外基质质量评估的二次谐波显微镜
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[福島修一郎, 前原鈴子, 紀ノ岡正博, 荒木勉]
通讯作者:
荒木勉
Visualization of collagen molecule orientation in wrinkled skin using apolarization-resolved second-harmonic-generation microscope
使用非偏振分辨二次谐波显微镜观察皱纹皮肤中胶原蛋白分子的方向
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[T.Yasui, T.Araki]
通讯作者:
T.Araki
共 68 条
Optical, mechanical, and histologcal analyses of teeth aging
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批准号:25560196
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.41万
-
财政年份:2013
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负责人:ARAKI Tsutomu
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依托单位:
Development of aging inspection system based optical property of collagen
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批准号:23650260
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.41万
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财政年份:2011
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负责人:ARAKI Tsutomu
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依托单位:
Multimodal molecular imaging system and its application for investigation of in vivo cell/tissue
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批准号:23240069
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$31.53万
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财政年份:2011
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负责人:ARAKI Tsutomu
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依托单位:
Development of staining-free molecular imaging microscope for biological molecules and its application for quality control of cultured cells
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批准号:17200032
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$31.28万
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财政年份:2005
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负责人:ARAKI Tsutomu
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依托单位:
Development of molecular imaging microscope for biological specimen and its application for tissue examination
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批准号:15300161
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$10.69万
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财政年份:2003
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负责人:ARAKI Tsutomu
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依托单位:
Research Project on High-level Educational Activities Using High-quality Visual Assistance Suitable for Hearing-impaired Students
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批准号:14380088
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.77万
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财政年份:2002
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负责人:ARAKI Tsutomu
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依托单位:
Development and application of a novel capillary chromatography system utilizing vital reaction of a single cell
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批准号:13480294
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.41万
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财政年份:2001
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负责人:ARAKI Tsutomu
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依托单位:
THE MECHANISM OF THE EXPRESSION OF TOLERANCE FOR ISCHEMIA BY ISCHEMIC PRECONDITIONING IN FETAL BRAIN.
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批准号:12470349
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.19万
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财政年份:2000
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负责人:ARAKI Tsutomu
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依托单位:
Development of photometric detection system for tissue aging and study the localization of the aging in tissue
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批准号:12558108
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.32万
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财政年份:2000
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负责人:ARAKI Tsutomu
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依托单位:
Collaboration of CAD education for hearing impaired students and Contribution to the public through utilization of Internet and development of teaching material
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批准号:10680234
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.18万
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财政年份:1998
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负责人:ARAKI Tsutomu
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依托单位:
Visualization and quantification of intracellular magnesium ion to determine the influence of magnesium to pragnancy circulation
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批准号:10558134
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$6.66万
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财政年份:1998
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负责人:ARAKI Tsutomu
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依托单位:
BRAIN TEMPERATURE AND BRAIN DAMAGE INDUCTION DURING BRAIN ISCHEMIA AND HYPOXIA IN FETAL SHEEP.
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批准号:09557133
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$5.12万
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财政年份:1997
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负责人:ARAKI Tsutomu
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依托单位:
Multimedia Exchange in Japan and US via the Internet
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批准号:09045016
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$4.22万
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财政年份:1997
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负责人:ARAKI Tsutomu
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依托单位:
DEVELOPMENT OF NON-FEPROMAGNETIC INSTRUMENTS FOR MRI.
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批准号:08671016
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.34万
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财政年份:1996
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负责人:ARAKI Tsutomu
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依托单位:
BASIC EDUCATION OF CAD/CAM THROUGH MULTIMEDIA AND NETWORK AID FOR THE DEAF
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批准号:07808021
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.22万
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财政年份:1995
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负责人:ARAKI Tsutomu
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依托单位:
Development of time- and spectro-resolved microfluorometer and its application to detect arterial aging
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批准号:06558125
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项目类别:Grant-in-Aid for Developmental Scientific Research (B)
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资助金额:$3.78万
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财政年份:1994
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负责人:ARAKI Tsutomu
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依托单位:
The mechanism of periventricular leukomalacia onset
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批准号:06454480
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$1.98万
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财政年份:1994
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负责人:ARAKI Tsutomu
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依托单位:
Heterogeneity of auto-fluorescence of human tooth tissue progressed by aging
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批准号:05671714
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.34万
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财政年份:1993
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负责人:ARAKI Tsutomu
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依托单位:
Measurement of Human Tooth Tissue by Nanosecond Microfluorometry
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批准号:03650034
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.41万
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财政年份:1991
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负责人:ARAKI Tsutomu
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依托单位:
INTRAFALLOPIAN PRESSURE (IFP) OF HUMAN AND RABBIT
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批准号:02454392
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项目类别:Grant-in-Aid for General Scientific Research (B)
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资助金额:$4.22万
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财政年份:1990
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负责人:ARAKI Tsutomu
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依托单位:
海外基金