Model studies on the acriflavine-Feulgen reaction.
نویسندگان
چکیده
منابع مشابه
The Feulgen Reaction Applied to Clinical Haematology.
The Feulgen reaction is a cytochemical test for the detection of desoxyribonucleic (tliymonucleic) acid. After acid hydrolysis, desoxyribonucleic acid in the presence of sulphurous acid gives a characteristic red-purple colour with basic fuchsin, and the depth of the colour roughly reflects the concentration of the compound. The detailed chemistry of the reaction has been fully described by Bak...
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1. DNA contents of the individual parenchymal nuclei of rat livers during postnatal growth were estimated by microspectrophotometric apparatus, and different ploidy classes of nuclei were classified by their DNA contents. With the same material the total number of parenchymal nuclei in the liver was counted microscopically. 2. If the DNA content of nuclei encountered most frequently in several ...
متن کاملA Chromatographic Study of Hydrolysis in the Feulgen Nucleal Reaction
In a study on Feulgen hydrolysis of frozen-dried alcohol-fixed lily anthers, a chromatographic technique was developed to analyze the acid hydrolysate for some of the degradation products of nucleic acid. Hydrolysis was accomplished by 10 per cent perchloric acid at 20 degrees C., and a typical hydrolysis time-Feulgen intensity curve was obtained, with maximum staining occurring at 19 hours. Mi...
متن کاملFeulgen reaction study of novel threadlike structures (Bonghan ducts) on the surfaces of mammalian organs.
Threadlike structures on the surfaces of internal organs, which are thought to be part of the Bonghan duct system, were first reported about 40 years ago, but have been largely ignored since then. Recently, they were rediscovered, and in this study we discuss the Feulgen reaction that specifically stains DNA in order to identify these structures on the surface of rabbit livers as part of the Bo...
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the aim of this thesis is an approach for assessing insurer’s solvency for iranian insurance companies. we use of economic data with both time series and cross-sectional variation, thus by using the panel data model will survey the insurer solvency.
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ژورنال
عنوان ژورنال: Journal of Histochemistry & Cytochemistry
سال: 1979
ISSN: 0022-1554,1551-5044
DOI: 10.1177/27.1.571445