[Role of biocompatible adhesives in the increase of rhizobia physiological activity and productivity of soybean-rhizobia symbiosis].

On the basis of natural exopolysaccharide xanthan and exopolyacrylamide the sticky-gene composition has been developed. Addition of that composition to the culture medium provided a 26.3 times higher viability of Bradyrhizobium japonicum UCM B-6035 cells during its storage.

[Activity of main enzymes of ammonium assimilation in Bradyrhizobium japonicum under the influence of plant flavonoid inductors].

The activity of key enzymes of ammonium assimilation in cell-free extracts of soybean rhizobia characterized with different effectiveness in symbiosis, has been researched. It has been found out that at highly efficient strain Bradyrhizobium japonicum UKM B-6035 the most active links in the system of ammonium assimilation reactions are glutamate synthase (glutamate-oxoglutarate-aminotransferase, GOGAT) and glutamate dehydrogenase (GDH). Whereas the most active links at the ineffective strain B.

[Transesophageal echocardiography in cardiac anesthesiology].

Starting from 1995 in the 3rd Military Central Clinic Hospital by A. A. Vishnevskiĭ the staff specialists apply transesophageal echocardiography as intraoperative monitor when operating on heart.