Results 261 to 270 of about 362,643 (306)

Preparation and colorimetric analysis of l-Canavanine

Analytical Biochemistry, 1977
Abstract Procedures for the preparation and colorimetric assay of l -canavanine, a structural analog of l -arginine, are presented.
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Analysis of DNA Hydroxymethylation Using Colorimetric Assay

2016
Hydroxymethylcytosine (hmC or 5-hmC) is a nitrogen base occurring as a result of cytosine methylation followed by replacing a methyl group with a hydroxyl group through active oxidation. 5-hmC is considered to be one of the forms of epigenetic modification and is suggested as an intermediate step in a semi-active loss of DNA methylation mark.
Andrey, Golubov, Igor, Kovalchuk
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Colorimetric Methods in Chemical Analysis

Nature, 1956
Colorimetric Methods of Analysis, including Some Turbidimetric and Nephelometric Methods By Dr. Foster Dee Snell and Dr. Cornelia T. Snell. Vol. 3, Organic—1; pp. viii + 606; Vol. 4, Organic—2; pp. vii + 676. Third edition. (New York: D. Van Nostrand Company, Inc.; London: Macmillan and Co., Ltd., 1953–54.) 93s. 6d. net each vol.
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Measurement of 32P following colorimetric phosphorus analysis

Analytical Biochemistry, 1969
Abstract A procedure for the determination of both 32P and phosphate contents on the same sample has been described. Following phosphate estimation by the method of Bartlett (5), the solution containing the blue reduced phosphomolybdate complex is decolorized at high pH. 32P is measured in this transparent aqueous solution with a liquid scintillation
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[12] Colorimetric analysis of sugars

1957
Publisher Summary This chapter presents a procedure for the calorimetric analysis of sugars for the identification and determination of small quantities of carbohydrates obtained from biological materials. In general, such tests have been devised by heating aqueous solutions of the sugar with a strong acid, thereby converting it to furfural or a ...
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Colorimetric methods of analysis

Analytica Chimica Acta, 1959
FOSTER DEE SNELL, CORNELIA T. SNELL, CHESTER ARTHUR SNELL   +2 more
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Structural design of metal–organic frameworks with tunable colorimetric responses for visual sensing applications

Coordination Chemistry Reviews, 2021
Yixian Wang, Yibin Ying
exaly  

Colorimetric analysis

Chemical & Engineering News Archive, 1965
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Colorimetric Analysis

Nature, 1945
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Gold nanoparticles as colorimetric probes in food analysis: Progress and challenges

Food Chemistry, 2023
exaly