Now showing items 71-80 of 554
Purification and properties of S-protein (hemoprotein 559) from human erythrocytes
(Elsevier, 1971-01-19)
1. 1. A procedure employing mild conditions has been developed for purifying S-protein (hemoprotein 559, erythrocyte), a protein present in the stromal fraction of human red blood cells. S-protein, solubilized by extracting ...
Partial characterization of dinoflagellate chromosomal proteins
(Elsevier, 1974-05-31)
Dinoflagellate chromosomal proteins were analyzed by acrylamide gel electrophoresis. The electrophoretic pattern of acid-insoluble chromosomal proteins from Gyrodinium cohnii in sodium dodecylsulfate gels is less heterogeneous ...
The oxidation-reduction potentials of parsley ferredoxin and its selenium-containing homolog
(Elsevier, 1971-08-06)
We have measured the oxidation-reduction potential of parsley ferredoxin and its derivative in which the two atoms of labile sulfide have been replaced by selenide. The values are -0.416 V (25[deg], pH 7.94) and -0.378 V ...
Stimulatory effect of gonadotropins on the synthesis of adenosine 3' :5'-cyclic monophosphate and progesterone by suspensions of rat ovarian interstitial cells
(Elsevier, 1975-03-14)
A cell suspension was prepared from immature rat ovaries by treatment with trypsin and collagenase. The isolated cells were capable of converting [8-14C]adenine to cyclic [14C]AMP and the rate of this conversion was ...
Structural correlations of the lanthanide halides and related compounds. Derivatives of the anti-nickel-arsenide structure
(Elsevier, 1976-07)
An examination of structural data for lanthanide halides and related compounds has shown that a substantial number of different structure types are conveniently described as layered structures derived from anti-NiAs by ...
Variant properties of bovine liver 2-keto-4-hydroxyglutarate aldolase; its [beta]-decarboxylase activity, lack of substrate stereospecificity, and structural requirements for binding substrate analogs
(Elsevier, 1971-10-20)
1. 1. 2-Keto-4-hydroxyglutarate aldolase (2-oxo-4-hydroxyglutarate glyoxylatelyase; reaction: 2-oxo-4-hydroxyglutarate [left harpoon over right] pyruvate + glyoxylate) catalyzes the cleavage and the formation of both optical ...
Phosphatidate phosphatase : Activity and properties in fetal and adult rat lung
(Elsevier, 1978-09-28)
The purpose of this work is to compare the properties of phosphatidate phosphatase (-[alpha]-phosphatidate phosphohydrolase, EC 3.1.3.4) in fetal and adult rat lung and to establish the developmental profile of activity ...
Fundamental aspects and recent developments in optical rotatory dispersion and circular dichroism, F. Ciardelli and P. Salvadori, Eds., Heyden and Son, Ltd., London, New York, 1973.
(John Wiley & Sons, Inc., 1974-06)
No Abstract.