منابع مشابه
Cytochemistry and Electron Microscopy
THE ALDEHYDES INTRODUCED IN THIS PAPER AND THE MORE APPROPRIATE CONCENTRATIONS FOR THEIR GENERAL USE AS FIXATIVES ARE: 4 to 6.5 per cent glutaraldehyde, 4 per cent glyoxal, 12.5 per cent hydroxyadipaldehyde, 10 per cent crotonaldehyde, 5 per cent pyruvic aldehyde, 10 per cent acetaldehyde, and 5 per cent methacrolein. These were prepared as cacodylate- or phosphate-buffered solutions (0.1 to 0....
متن کاملFixation in cytochemistry and electron-microscopy.
Whenever it is our intention to study objects that are visible with the light-microscope, it is reasonable to start with the living cell, to study the effects of fixation on its visible constituents, to analyse their composition by cytochemical methods, and then to explore their fine structure by the use of the electron microscope. A manysided attack of this sort on a single kind of cell is muc...
متن کاملThe electron microscopy and cytochemistry of oogenesis and the cytochemistry of embryonic development of the prosobranch gastropod Bembicium nanum L.
While some workers have studied cytochemical localizations during oogenesis in molluscs (e.g. Arvy, 1949, 1950; Bretschneider & Raven, 1951; Collier, 1960; Cowden, 1961; Pasteels & de Harven, 1963), others have examined the ultrastructure of the developing oocyte using the electron microscope (e.g. Rebhun, 1956a, b, 1961; Worley & Hershenov, 1960; Pasteels & de Harven, 1963). This work has been...
متن کاملThe electron microscopy and cytochemistry of oogenesis and the cytochemistry of embryonic development of the prosobranch gastropod
While some workers have studied cytochemical localizations during oogenesis in molluscs (e.g. Arvy, 1949, 1950; Bretschneider & Raven, 1951; Collier, 1960; Cowden, 1961; Pasteels & de Harven, 1963), others have examined the ultrastructure of the developing oocyte using the electron microscope (e.g. Rebhun, 1956a, b, 1961; Worley & Hershenov, 1960; Pasteels & de Harven, 1963). This work has been...
متن کاملCYTOCHEMISTRY AND ELECTRON MICROSCOPY The Preservation of Cellular Ultrastructure and Enzymatic Activity by Aldehyde Fixation
The aldehydes introduced in this paper and the more appropriate concentrations for their general use as fixatives are: 4 to 6.5 per cent glutaraldehyde, 4 per cent glyoxal, 12.5 per cent hydroxyadipaldehyde, 10 per cent crotonaldehyde, 5 per cent pyruvic aldehyde, 10 per cent acetaldehyde, and 5 per cent methacrolein. These were prepared as cacodylateor phosphate-buffered solutions (0.1 to 0.2 ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 1963
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.17.1.19