منابع مشابه
Simple method for the isolation of encephalomyocarditis virus ribonucleic acid.
A simple purification procedure for encephalomyocarditis virus is described, yielding material suitable for extraction of viral ribonucleic acid for use as messenger in animal cell-free systems.
متن کاملA new method for the large scale purification of Escherichia coli deoxyribonucleic acid-dependent ribonucleic acid polymerase.
This paper describes a method for the puritication of Escherichia coli DNA-dependent RNA polymerase which is rapid, reproducible, high in yield, and able to handle preparations using from 1 g to 3 kg of cells. The method involves disruption of the bacterial cells with glass beads in a Waring Blendor, digestion with DNase I, centrifugation to remove ribosomes and debris, fractionation with ammon...
متن کاملA method for the determination of desoxyribonucleic acid, ribonucleic acid, and phosphoproteins in animal tissues.
The methods used at present for the determination of the higher nucleic acids in organs are based on certain color reactions of their carbohydrate components. The quantitative evaluation of these color tests gives satisfactory results with the free carbohydrates and with the purine nucleosides and nucleotides. The application of the color tests to the higher nucleic acids, however, encounters s...
متن کاملA new method for venom extraction from venomous fish, Green Scat
Scatophagus argus argus (Green Scat) is a pretty aquarium fish. Its hard spines are venomous and can cause painful injury. In this study 60 specimens of Green Scat were collected periodically from coastal waters of Boushehr (south of Iran) from May 2011 to April 2012. Anatomical features of venomous spines were investigated. Scat venom was extracted from the spines in a new manner for keeping t...
متن کاملA new method for venom extraction from venomous fish, Green Scat
Scatophagus argus argus (Green Scat) is a pretty aquarium fish. Its hard spines are venomous and can cause painful injury. In this study 60 specimens of Green Scat were collected periodically from coastal waters of Boushehr (south of Iran) from May 2011 to April 2012. Anatomical features of venomous spines were investigated. Scat venom was extracted from the spines in a new manner for keeping t...
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ژورنال
عنوان ژورنال: The Journal of the Society of Chemical Industry, Japan
سال: 1969
ISSN: 0023-2734,2185-0860
DOI: 10.1246/nikkashi1898.72.2_478