[Asymptomatic myocardial ischemia in the dynamics of anaprilin and korinfar treatment]. / Bessimptomnaia ishemiia miokarda v dinamike lecheniia anaprilinom i korinfarom.

Overall thirty-eight patients with exertional angina who had episodes of asymptomatic change of position of T-segment were examined. The above patients were divided into two groups: group I was placed on anaprilin treatment (80-120 mg daily), group II received corinfar (60 mg daily). Episodes of asymptomatic ischemia of the myocardium (AIM) showed two peaks in their 24 h-span occurrence, with the greatest number of these being recordable in early morning hours (from six a.m. to noon), somewhat less--within the time span 12 o'clock-0.6 p.m. Anaprilin monotherapy is more effective than corinfar monotherapy in respect to reduction of AIM episodes occurrences. However, corinfar, unlike anaprilin, prevented the appearance of the evening peak of episodes of "silent" ischemia.

[Proliferative capability of nuclested rat bone marrow cells following freeze--thawing]. / Proliferativnais sposobnost' iadernykh kletok kostnogo mozga krys posle zamorazhivaniia--ottaivaniia

A study was made of the proliferative capacity of myelokariocytes of the rat bone marrow after freezing and thawing under protection of the oxyetyl derivative of the tetratomic alcohol; experiments were conducted on mouse-rat radiation chimerae. The rat bone marrow cells proved to retain their proliferative capacity.