一种用于研究真菌学中遇到问题的微观分析方法。
A microanalysis approach to investigate problems encountered in mycology.
作者信息
Thibaut M, Ansel M, de Azevedo Carneiro J
出版信息
Am J Pathol. 1978 Jan;90(1):23-32.
Abstract
X-ray microanalysis has been applied to the study of pathogenic fungi for the acquisition of chemical information. The technique of combined scanning electron microscopy and wavelength dispersive spectrometry is described. The chemical analysis depends on the characteristic x-ray spectrum excited by the electrons passing through the sample. This spectrum is analyzed by x-ray wavelength dispersion using crystal spectrometers. All the elements of the periodic system above beryllium can be detected with good sensitivity.
摘要
X射线微量分析已应用于致病真菌的研究以获取化学信息。本文描述了扫描电子显微镜和波长色散光谱联用技术。化学分析依赖于穿过样品的电子激发的特征X射线光谱。该光谱通过使用晶体光谱仪的X射线波长色散进行分析。周期表中铍以上的所有元素都能以良好的灵敏度被检测到。
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本文引用的文献
1
Mycological applications of x-ray microanalysis.X射线微量分析的真菌学应用
J Bacteriol. 1973 Dec;116(3):1181-4. doi: 10.1128/jb.116.3.1181-1184.1973.
2
Chemical analysis of five species of Aspergillus by combined scanning electron microscopy and x-ray spectrometry.通过扫描电子显微镜和X射线光谱联用对五种曲霉菌进行化学分析。
Trans Am Microsc Soc. 1976 Apr;95(2):210-4.
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