Publications by authors named "E K Safarian"

Feeding corn and alfalfa to young prairie dogs resulted in formation of gallstones composed of 45 percent cholesterol, 30 percent bile pigments, and 25 percent calcium bilirubinate in half of the animals. This diet also resulted in increased gallbladder bile concentrations of calcium, phospholipids, and cholesterol. Although the cholesterol saturation index was significantly increased compared with control subjects, it remained less than 1.

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Using differential centrifugation in sucrose density gradient, from muscles of the frog fractions were obtained which contain fragments of sarcolemma, as well as membranes of T-system tubules and sarcoplasmic reticulum. In isolated membrane fractions, studies were made on the activity of cation-stimulated ATPases (Na+, K+-, Ca2+, Mg2+- and Mg2+-ATPases). Enzymic and electrophoretic analyses showed that the highest content of Mg2+-ATPases is typical of the fractions which are located on the surface of 35% sucrose.

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