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CHARACTERIZATION OF RAT HEMOGLOBIN THIYL RADICALS BY W BAND

CHARACTERIZATION OF RAT HEMOGLOBIN THIYL RADICALS BY W BAND
通过 W 波段表征大鼠血红蛋白硫酰基自由基
批准号：
6120646
负责人：
RONALD P MASON
金额：
$0.54万
依托单位：
UNIVERSITY OF ILLINOIS AT CHICAGO
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
来源：
https://reporter.nih.gov/project-details/6120646
关键词：
animal tissue biomedical equipment development biomedical resource

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英文摘要
High frequency (W-band, 95 GHz) EPR spectroscopy was applied in order to determine very accurately the spectroscopic parameters (g and a-tensors) distinguishing the free radicals formed from rat hemoglobin by methemoglobin-generating agents and trapped by DMPO. The high resolving power of the W-band instrument makes it possible to recognize the signature of each different trapped free radical . Since preliminary results have been successful, we are now examining various DMPO spin adducts.
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CHARACTERIZATION OF RAT HEMOGLOBIN THIYL RADICALS BY W BAND
DETECT AND CHARACTERIZE FREE RADICAL METABOLITES OF HYDRAZINE BASED DRUGS
  • 批准号：
    6254253
  • 项目类别：
  • 资助金额：
    $2.32万
  • 财政年份：
    1997
  • 负责人：
    RONALD P MASON
  • 依托单位：
    DARTMOUTH COLLEGE
NITRIC OXIDE AND THE METABOLISM OF TOXIC CHEMICALS AND DRUGS
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