80 波长的 EPR：类胡萝卜素自由基阳离子检测

IF 1.1 4区物理与天体物理 Q4 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL

Applied Magnetic Resonance Pub Date : 2024-08-09 DOI:10.1007/s00723-024-01691-7

A. Ligia Focsan, Lowell D. Kispert

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引用次数: 0

摘要

事实证明，电子顺磁共振（EPR）是研究类胡萝卜素自由基的强大研究工具，可提供有关其结构、稳定性和生物功能的详细信息。Kispert 研究小组与美国国家高磁场实验室（NHMFL）合作进行的高磁场/高频电子顺磁共振（HFEPR）测量，有助于阐明类胡萝卜素自由基阳离子的结构，并获得类胡萝卜素的电子顺磁共振参数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

EPR at 80: Carotenoid Radical Cation Detection

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EPR at 80: Carotenoid Radical Cation Detection

Electron Paramagnetic Resonance (EPR) has proven to be a powerful research tool in the study of carotenoid radicals providing detailed information on their structure, stability, and biological functions. Previously published simultaneous electrochemical and EPR (SEEPR) and high-field/high-frequency (HFEPR) experiments in vitro performed by Kispert’s group and in collaboration with National High Magnetic Field Laboratory (NHMFL) for the HFEPR measurements, were extremely helpful in elucidating the structure of the carotenoid radical cation and obtaining EPR parameters for carotenoids that were further used in the literature for comparison with parameters obtained for in vivo experiments.

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来源期刊

Applied Magnetic Resonance 物理-光谱学

CiteScore

1.90

自引率

10.00%

发文量

审稿时长

2.3 months

期刊介绍： Applied Magnetic Resonance provides an international forum for the application of magnetic resonance in physics, chemistry, biology, medicine, geochemistry, ecology, engineering, and related fields. The contents include articles with a strong emphasis on new applications, and on new experimental methods. Additional features include book reviews and Letters to the Editor.