[Effect of culinary processing on activity of protheolytic enzyme inhibitors in grain beans].

In article the activity of inhibitors of treepsin of a grain string bean dissolved in water and physiological solution is investigated at various ways of culinary processing. Step cooking is carried to the most perspective ways of hydrothermal processing. The subsequent freezing to the maximum reduces activity of inhibitors of treepsin.

[Features of colonic fixation in children with chronic abdominal pain]. / Osobennosti fiksatsii tolstoi kishki u detei s khronicheskimi boliami v zhivote.

Complex examination (clinical, rentegenological, endorectal ultrasonography and colodynamic investigations) of 73 children with chronic pains in the abdomen has shown that the cause of the disease might be the impaired fixation of the colon. Four main variants of the abnormal position of the colon in the abdominal cavity are determined which manifested themselves as a combination of pain syndrome with constipation. They are: "moving" blind gut, right-sided colonoptosis, total colonoptosis and the Payr syndrome. Most frequently the abdominal pains as well as their combination with constipation were noted in children with the Payr syndrome. The treatment was started with conservative measures directed to cupping the pain syndrome and elimination of intestinal stasis. The conservative therapy was effective in 75% of cases. The indication for surgical correction of the wrong fixation of the colon were: pronounced pain syndrome not cupped by conservative methods and deterioration of the quality of life of the patient. Surgical correction of the impairment of fixation of the colon was fulfilled on 10 patients. Good immediate and long-term results were obtained in 8 of them. If the cause of constipation was intumescence of the internal sphincter of the anus, the first step of surgery was internal sphincterotomy after Lynn (7 patients).

[Dynamics of interferon induction in albino mice by interferon inducer ridostin administered by various routes]. / Izuchenie dinamiki interferonoobrazovaniia v organizme belykh myshei pri razlichnykh putiakh vvedeniia induktora interferona ridostina.

The time dependence of interferon production in blood, tissues of the respiratory tract, brain and olfactory tract of mice BALB/c was investigated after administration of the interferon inductor ridostin by various routes. Intraperitoneal injection of ridostin in a dose of 5 mg/kg induced intensive accumulation of interferon in the blood serum with the peak in 8 hours (2560 U/0.2 ml) while no interferon was detected in the tissues of the respiratory tract and brain of the animals. Intracerebral injection of ridostin in the same dose induced accumulation of interferon in both the tissues of the brain (maximum 160 U/0.2 ml in 24 hours) and the blood serum (maximum 1280 U/0.2 ml in 8 hours). After respiratory administration of ridostin interferon was detected only in the site of the administration in the tissues of the upper respiratory tract and lungs of the mice.

[Some pathogenetic characteristics of influenza infection in white mice]. / Nekotorye patogeneticheskie kharakteristiki grippoznoi infektsii u belykh myshei.

Influenza virus strain A/Aichi/2/68 replicated only in the lungs, nasal cavity, and trachea after intranasal challenge of white mice weighing 14-16 g. Rapid accumulation of the virus was associated with a somewhat delayed accumulation of endogenous interferon in the lungs, the concentration of interferon gradually decreasing by the end of the disease. An appreciable accumulation of the virus in the nasal cavity was coupled with weak interferon induction in this organ. On the other hand, a high level of interferon in the blood was concomitant with the development of slight sporadic viraemia.