Zobrazeno 1 - 10
of 12
pro vyhledávání: '"I S, Pashkovskaia"'
Publikováno v:
Voprosy meditsinskoi khimii. 39(1)
Publikováno v:
Ukrainskii biokhimicheskii zhurnal (1. 50(6)
Studies of the pig muscle lactate dehydrogenase (LDH) activity were permormed after incubating the enzyme solution with extracts of loach (Misgurnus fossilis) eggs and embryos, which were subjected to the influence of insulin hydrocortisone as well a
Publikováno v:
Ukrainskii biokhimicheskii zhurnal (1. 57(3)
The action and some properties of cathepsin D, partly purified from unfertilized loach eggs, embryos and skeletal muscles were determined. The enzyme from embryo cells displays the activity maximum at pH 3.0 and pH 4.8 while enzyme from skeletal musc
Publikováno v:
Ukrainskii biokhimicheskii zhurnal (1. 55(1)
Loach eggs are stated to possess some quantities of insulin or insulin-like substances with a positive reaction to antiinsulin antiserum. The level of these components is five times as high 30 minutes after fertilization, and does not change for the
Publikováno v:
Ukrainskii biokhimicheskii zhurnal (1. 58(2)
When lactate dehydrogenase obtained from Misgurnus muscles and purified to the homogeneous state is incubated for 16 hat 38 degrees C, its activity lowers down to 10% of the initial value. Extracts of egg cells, embryos or skeletal muscles of the men
Publikováno v:
Ukrainskii biokhimicheskii zhurnal (1. 61(1)
It is established that insulin enhances the ability of the loach liver plasma membranes to phosphorylate lactate dehydrogenase. In the case of insulin-treated plasma membranes the amount of incorporated 32P is more than 4 times higher than that of th
Publikováno v:
Ukrainskii biokhimicheskii zhurnal (1. 54(2)
The paper deals with studies in proteolytic activity of loach eggs and embryos incubated in water and in insulin solutions. It is established that after fertilization the above-mentioned activity level increased considerably, but even at the cleavage
Publikováno v:
Ukrainskii biokhimicheskii zhurnal (1. 61(2)
Insulin-degrading neutral proteinase with molecular weight of 70 kDa was partly purified from the rat liver and erythrocyte plasma membranes. Incubation of membranes with [gamma-32P]ATP resulted in the enzyme phosphorylation. Intensity of this proces
Publikováno v:
Eksperimental'naia onkologiia. 8(1)
The data concerning proteolytic enzymes in human and animal malignant tumours are reviewed. The activity of these proteinases, its changes in the course of the disease, intracellular localization and secretion into the extracellular space and blood a
Publikováno v:
Ukrainskii biokhimicheskii zhurnal (1. 61(1)
Insulin-degrading, Ca2+-activated, neutral proteinases of molecular weight about 150 kDa and 70 kDa were purified from plasma membranes of the loach liver and embryo cells. It was shown that dithiothreitol and cysteine enhanced the enzyme activity, w