[Changes in myocardial damage markers after radiofrequency ablation in patients with arrhythmias].

The aim of this study was to evaluate myocardial cell damage after radiofrequency ablation (RFA), one of the most effective methods for the treatment of arrhythmias. Thirty patients aged 30.4 +/- 8.

[The cholinergic synapses of the associative temporal area of the neocortex in the realization of cognitive functions].

Subsynaptic fractions from light and heavy synaptosomes of the cat temporal associative cortex were tested for choline-acetyltransferase activity in respect to ability of preverbal notion formation. Most of the fractions revealed no connection with the intellectual capacity. Involvement of the cholinergic synapses of the temporal associative cortex in functions of generalisation and abstraction, is discussed.

[The participation of the projection areas of the temporal cortex in the sensory support of certain forms of cognitive processes].

In neuropsychophysiological and biochemical experiments was studied the role of the temporal cortex of the cat (AI, AII) in mnemonic, perceptive, gnostic functions, praxis, and the higher cognitive processes. The participation of the temporal fields in the mechanisms forming the gnostic imagery activity was shown.