RADICAL SPECIES IN BREWED COFFEE & TEA BIOLOGICAL ANTIOXIDANTS
RADICAL SPECIES IN BREWED COFFEE & TEA BIOLOGICAL ANTIOXIDANTS
批准号:
6120657
负责人:
ALEX I. SMIRNOV
金额:
$0.11万
依托单位国家:
美国
项目类别:
财政年份:
1998
资助国家:
美国
项目状态:
已结题
起止时间:
1998-04-15 至 1999-11-30
中文摘要
对冲泡的兴奋剂饮料(咖啡和茶)进行检查
有稳定的自由基的证据。到目前为止,非常稳定的自由基是
EPR在所有尝试冲泡的咖啡中检测到。这些激进分子不是
经抗坏血酸处理后显著减少。研究仍在继续
为了阐明结构和人类的节律与疾病
这些激进物种的含义。这些是稳定的自由基吗?
诱变剂?它们是良性的,甚至是有益的,比如
保护性抗氧化剂?这一项目于1997年继续进行。
英文摘要
Brewed stimulant drinks (coffee and tea) are examined for
evidence of stable free radicals. Thus far, very stable radicals are
detected by EPR in all brewed coffees tried. These radicals are not
reduced substantially by ascorbic acid treatment. Research continues
to elucidate the structures and the human metrition and disease
implications of these radical species. Are these stable radicals
mutagenic agents? Are they benign, or even beneficial, such as
protective antioxidants? This project continued in 1997.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Upgrade of Bruker Time-domain EPR Spectrometer
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批准号:10431412
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项目类别:
-
资助金额:$59.99万
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财政年份:2022
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负责人:ALEX I. SMIRNOV
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依托单位:
Nanodiamond Quantum Sensors for Free Radical Detection
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批准号:10325762
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项目类别:
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资助金额:$25.66万
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财政年份:2021
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负责人:ALEX I. SMIRNOV
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依托单位:
Time-domain/ELDOR EPR Spectrometer
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批准号:7596125
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项目类别:
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资助金额:$50.0万
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财政年份:2009
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负责人:ALEX I. SMIRNOV
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依托单位:
Lipid nanotube arrays for membrane protein biochips
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批准号:7010680
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项目类别:
-
资助金额:$25.03万
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财政年份:2005
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负责人:ALEX I. SMIRNOV
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依托单位:
PROTEIN DEPOSITION ONTO LIPID NANOTUBE ARRAYS
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批准号:7181258
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项目类别:
-
资助金额:$0.19万
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财政年份:2005
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负责人:ALEX I. SMIRNOV
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依托单位:
Lipid nanotube arrays for membrane protein biochips
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批准号:7350191
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项目类别:
-
资助金额:$24.3万
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财政年份:2005
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负责人:ALEX I. SMIRNOV
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依托单位:
Lipid nanotube arrays for membrane protein biochips
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批准号:6861523
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项目类别:
-
资助金额:$26.65万
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财政年份:2005
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负责人:ALEX I. SMIRNOV
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依托单位:
Lipid nanotube arrays for membrane protein biochips
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批准号:7174700
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项目类别:
-
资助金额:$24.3万
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财政年份:2005
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负责人:ALEX I. SMIRNOV
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依托单位:
PROTEIN DEPOSITION ONTO LIPID NANOTUBE ARRAYS
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批准号:6977636
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项目类别:
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资助金额:$1.26万
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财政年份:2004
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负责人:ALEX I. SMIRNOV
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依托单位:
HIGH FREQUENCY EPR OF VIABLE BIOLOGICAL SYSTEMS
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批准号:6120643
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项目类别:
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资助金额:$2.16万
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财政年份:1998
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负责人:ALEX I. SMIRNOV
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依托单位:
SECOND W BAND EPR USER STATION
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批准号:6120623
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项目类别:
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资助金额:$2.7万
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财政年份:1998
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负责人:ALEX I. SMIRNOV
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依托单位:
HIGH FIELD EPR OF SPIN LABELED HUMAN GROWTH HORMONE
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批准号:6120625
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项目类别:
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资助金额:$1.62万
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财政年份:1998
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负责人:ALEX I. SMIRNOV
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依托单位:
EPR LINEWIDTH (T2) METHOD TO MEASURE MEMBRANE OXYGEN PERMEABILITY
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批准号:6120615
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项目类别:
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资助金额:$0.16万
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财政年份:1998
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负责人:ALEX I. SMIRNOV
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依托单位:
COMPARATIVE SPIN LABEL SPECTRA AT X BAND (9 5 GHZ) & W BAND (95 GHZ)
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批准号:6120618
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项目类别:
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资助金额:$0.32万
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财政年份:1998
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负责人:ALEX I. SMIRNOV
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依托单位:
EFFECT OF LOW ETHANOL CONCENTRATIONS ON MEMBRANES
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批准号:6120616
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项目类别:
-
资助金额:$0.27万
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财政年份:1998
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负责人:ALEX I. SMIRNOV
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依托单位:
COMPARATIVE SPIN LABEL SPECTRA AT X BAND (9 5 GHZ) & W BAND (95 GHZ)
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批准号:6251815
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项目类别:
-
资助金额:$0.42万
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财政年份:1997
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负责人:ALEX I. SMIRNOV
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依托单位:
RADICAL SPECIES IN BREWED COFFEE & TEA: BIOLOGICAL ANTIOXIDANTS
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批准号:6251778
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项目类别:
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资助金额:$0.42万
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财政年份:1997
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负责人:ALEX I. SMIRNOV
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依托单位:
SECOND W BAND EPR USER STATION
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批准号:6251828
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项目类别:
-
资助金额:$0.42万
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财政年份:1997
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负责人:ALEX I. SMIRNOV
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依托单位:
RAPID QUANTITATION OF INHOMOGENEOUS EPR SPECTRA BY FAST CONVOLUTION
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批准号:6251771
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项目类别:
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资助金额:$0.42万
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财政年份:1997
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负责人:ALEX I. SMIRNOV
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依托单位:
EPR IMAGING OF NATURAL FREE RADICALS IN ROASTED COFFEE BEANS
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批准号:6251767
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项目类别:
-
资助金额:$0.42万
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财政年份:1997
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负责人:ALEX I. SMIRNOV
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依托单位:
海外基金