Zobrazeno 1 - 10
of 21
pro vyhledávání: '"P.W.J. Linders"'
Publikováno v:
Histochemistry. 84:379-382
The backscattered electron signal, generated in individual cells, has been used to measure the dry mass of these cells. Absolute mass values were obtained by comparing the backscattered electron signals of cells to the signals of polystyrene-latex sp
Autor:
P. Hagemann, P.W.J. Linders
Publikováno v:
Ultramicroscopy. 11:13-19
The capabilities of modern computerized X-ray analysis systems can be expanded to the acquisition of various signals available in the electron probe microanalyzer, in parallel with the X-rays. These facilities allow the use of backscattered electrons
Publikováno v:
Micron (1969). 12:1-4
Elemental mass fraction determinations on thin biological specimens by quantitative electron probe X-ray microanalysis commonly use a total mass estimation based on registration of X-ray continuum. We have tested whether the accurary of such determin
Publikováno v:
Journal of Microscopy. 130:85-92
SUMMARY An improved calibration procedure is described for dry mass determination methods, that are based on microdensitometry of transmission electron micrographs. Polystyrene latex spheres, that are supposed to have a homogeneous mass distribution,
Publikováno v:
Journal of Microscopy. 132:129-132
SUMMARY A simple and rapid procedure for the production of low-cost carbon-polymer support grids is described. These grids are particularly useful for X-ray microanalysis of thin specimens because of their low X-ray background properties. The grids c
Publikováno v:
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society. 33(3)
An improved method for quantitative electron probe X-ray microanalysis of thin biological specimens, introduced recently, has been applied to the elemental analysis of rat blood platelets. The method uses the X-ray signal to quantify the elemental co
Publikováno v:
Ultramicroscopy. 15:401-402
Autor:
P.W.J. Linders
Publikováno v:
Ultramicroscopy. 19:79
Publikováno v:
Ultramicroscopy. 9:422
Publikováno v:
Ultramicroscopy. 9:412