Kinetics of ultrasonic extraction of extractive substances from garden (Salvia officinalis L.) and glutinous (Salvia glutinosa L.) sage.

The kinetics of ultrasonic extraction of extractive substances (ES) from dry herbs of garden (Salvia officinalis L.) and glutinous (Salvia glutinosa L.) sage using petroleum ether, 70% ethanol or water at 40 degrees C, as well as the composition of dry extracts, were studied.

[Arginase activity in plasma and erythrocytes in children with hematologic diseases].

Introduction: Arginase (EC 3.5.3.

[Pharmacotherapy of nutritive anaemia in pediatrics].

The therapeutical problem of nutritive anaemia is discussed. The incidence of sideropenic anaemia is particularly stressed. All the drugs used in the pharmacotherapy of sideropenic and megaloblastic anaemia are also described.

[Immunophenotyping in diagnostic and classification of leukemia].

Markers of differentiation on cell membrane are recognized by monoclonal antibodies, capable to define more precisely the level of cell maturation. The immunofluorescent method, used in this work, is based on the discoveration of surface molecules by means of fluorescein labeled monoclonal antibodies. 74 patients with leukemia, 11 children and 63 adults persons, have been examined.

Hb Yokohama [beta 31 (B13)Leu----Pro] detected as a de novo mutation in a Yugoslavian boy.

Hb Yokohama [beta 31 (B13)Leu----Pro] was observed in a young Yugoslavian boy as a de novo mutation. The child exhibited severe transfusion-dependent hemolytic anemia. The variant was detected and quantitiated at 10.