SOME NITROGENOUS CONSTITUENTS OF THE CAULIFLOWER BUD
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چکیده
منابع مشابه
Procedures for the microestimation of nitrogenous phosphatide constituents.
This paper describes procedures for the separation and quantitative estimation in minute amounts of several nitrogenous substances normally encountered as constituents of phosphatides; viz., ethanolamine, choline, and serine. The work is based on techniques employing paper chromatography, previously applied to the investigation, in a qualitative fashion only, of tissue lipides (1) ; its princip...
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It is now well established that the antennal glands of Crustacea, both marine and fresh water, are concerned with regulation of the ionic composition of body fluids (Robertson, 1957; Shaw, i960; Lockwood, 1962; Potts & Parry, 1964). This activity is considered by some to be the main function of the antennal gland (Webb, 1940; Parry, i960). Because it produces urine and is undoubtedly concerned ...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1926
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)84544-6