利用 X 射线荧光和拉曼光谱对肌肉组织切片进行研究

IF 1.1 4区物理与天体物理 Q4 PHYSICS, APPLIED

Technical Physics Pub Date : 2024-09-26 DOI:10.1134/S1063784224060033

I. A. Artyukov, G. P. Arutyunov, D. O. Dragunov, N. N. Melnik, D. H. A. Paneke, E. V. Perevedentseva, A. V. Sokolova, V. V. Sokolova

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引用次数: 0

摘要

本文介绍了结合使用 X 射线荧光显微镜和拉曼微光谱技术在细胞水平研究心肌组织和横纹肌化学成分的结果。在意大利 ELETTRA 同步加速器的 X 射线荧光成像和微分析工作站的帮助下，对无机物（Na、Si、Ca 等）的分布进行了测量。红外拉曼光谱方法用于鉴定有机化合物（脂类、酰胺和多糖）。所有实验均在未染色的石蜡包埋组织切片上进行。该研究与肌肉组织中钠沉积物的研究有关。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Study of Histological Sections of Muscle Tissues Using X-ray Fluorescence and Raman Spectromicroscopy

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Study of Histological Sections of Muscle Tissues Using X-ray Fluorescence and Raman Spectromicroscopy

The paper presents the results of a study of the chemical composition of myocardial tissues and striated muscles at the cellular level using a combination of X-ray fluorescence microscopy and Raman microspectrosopy. The distribution of inorganic materials (Na, Si, Ca, etc.) was measured with the help of X-ray fluorescence imaging and microanalysis workstations at ELETTRA synchrotron (Italy). Methods of infrared Raman spectromicroscopy were applied for the identification of organic compounds (lipids, amides, and polysaccharides). All experiments were carried out with unstained paraffin-embedded histological sections. The research was related to the study of sodium deposits in muscle tissues.

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来源期刊

Technical Physics 物理-物理：应用

CiteScore

1.30

自引率

14.30%

发文量

139

审稿时长

3-6 weeks

期刊介绍： Technical Physics is a journal that contains practical information on all aspects of applied physics, especially instrumentation and measurement techniques. Particular emphasis is put on plasma physics and related fields such as studies of charged particles in electromagnetic fields, synchrotron radiation, electron and ion beams, gas lasers and discharges. Other journal topics are the properties of condensed matter, including semiconductors, superconductors, gases, liquids, and different materials.