[Detection of soluble fibrin monomer complexes and of platelet factor 4 in the plasma of patients with diabetes mellitus].

In 70 patients with diabetes mellitus the concentration of soluble fibrin monomer complexes and the plasma level of platelet factor 4 in blood were investigated. A significant increase of both parameter in comparison with the normal values were seen. The results indicate intravascular micro thrombosis in diabetes mellitus; the thrombocytic factors as well as the plasmatic factors of the haemostasis are included.

Investigation of insecticidal properties of aerosols of mixtures of pyrethroids and DDVP.

Systematic studies of the effectivity of aerosols of the mixtures of DDVP and pyrethroids tested on house flies revealed synergism among the mentioned substances the degree of which was determined by the composition of the mixtures. Among the formulae under study, the mixture of DDVP and neopynamin in a ratio 9 : 1 is of greatest interest.