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A Dekleva

Publications and source records attributed to A Dekleva.

6 recordsLinked to original sources

Histochemical type I fibres in the soleus of the rat.

Based on oxidative enzyme activity levels, fibres exhibiting moderate and high levels may be identified in the soleus of the rat. Fibres showing moderate activity are classified as Type I fibres, while those showing high activity may belong to Type I or Type II. According to the level of ATPase activity in fixed sections, we can distinguish three types of fibres in the soleus of the rat (IA, IB and II) and, by application of acid pre-incubation, also sub-classes of Type II (IIA and IIC). Type IB fibres possess high oxidative and glycolytic enzyme activities, moderate ATPase activity after fixation, and behave in the same way as Type I fibres after alkaline and acid pre-incubation. For the histochemical classificationof fibre types, we should consider not only reactions to ATPase, and after acid pre-incubation, but also reactions to the enzymes of oxidative and glycolytic metabolism.

Adenosine Triphosphatases

Vascularization of the ureter after experimental ureterolysis in rabbits.

The left ureter was isolated and its nutritive arteries interrupted in 43 rabbits. The blood flow in the isolated and in the control ureters was estimated intravitally by measuring the temperature in the wall of the ureters, and postmortally by counting the capillaries injected with India ink. The vascularization of the isolated ureter was lowered at 3 days after surgery and returned to normal values at 14 days.

Animals