[Climate and ecologic state of urban areas in Eastern Kazakhstan].

Ust-Kamenogorsk territory was demonstrated to have climate peculiarities depending on local relief and unfavorable wind conditions of ventilation, that could promote formation of highly chemically loaded zones. Suggested evaluation methods provide qualitative and quantitative assessment of climate parameters for individual areas of residence. Marking areas according to residence comfort for population, based on analysis of geographic position of the studied territory, in accordance with repetition of meteorologic processes, could specify major factors influencing climate on urban territories of modem Kazakhstan cities.

[Problems in the individual adaptation of working women].

The mechanisms of development of dysadaptive changes were revealed in factory workers in relation to congenital personality traits and the schemes of individual adaptation strategies were defined. At the same time increased anxiety leading to the accelerated rates of aging preceded impaired adaptive processes. The differences in the female adaptive patterns were determined by both the degree of emotional stability and the baseline energy capacities of the cardiorespiratory system and the involvement of a mental component in adaptation.

[Individuality of professional adaptation in females engaged in industry].

Heavy female manual labor at a coal-cleaning plant was found to be under the influence of a complex of unfavorable factors. Nervous and emotional stress was deteriorated by the presence of conflict situations and dissatisfaction with relationships in the collective body. Three groups of patients differing in the health status and physical fitness were identified depending on the level of emotional stability.

[Combined influence of occupational factors on chronical morbidity parameters among female workers of coal-cleaning plants].

The authors presented hygienic characteristics of work conditions for women in coal-cleaning plants, defined priority occupational hazards. Work conditions determined structure and prevalence of somatic chronic diseases among major occupational groups of female workers.

[The immunological status indices of monkeys inoculated with a meningococcal B vaccine].

The method for the determination of bacterial antibodies to group B meningococci was worked out. The method was used for the determination of antibodies to group B meningococcal vaccine produced in the USSR. The dynamic study of antibodies to protein, polysaccharide and lipopolysaccharide antigens of group B meningococci was made by the method of the enzyme immunoassay (EIA), and the safety of the vaccine was studied by the determination of autoantibodies active against brain tissue antigens.

[A comparative study of the immunogenicity of 2 group-B meningococcal vaccines in monkeys].

The comparative study of two group B meningococcal vaccines manufactured in the USSR and in Cuba was made. The vaccine manufactured in the USSR contained the noncovalent compound of group B Neisseria meningitidis polysaccharide and outer membrane protein, and the Cuban vaccine contained group B N. meningitidis outer membrane proteins and group C N.

[The isolation and immunologic study of ribosomal preparations from Shigella flexneri].

S. flexneri ribosomal preparations were isolated by differential centrifugation or by fractionation with polyethylene glycol-6000. Their chemical composition and spectrophotometric properties were characteristic of ribosomes, and, as shown by the results of the serological assay, the content of O-specific component was, on the average, 1.

[Encephalomyocarditis in hamadryas baboons].

In 1978--1979, four cases of encephalomyocarditis were recorded in baboons in a simian preserve of the USSR AMS Research Institute of Experimental Pathology and Therapy located in the Zapadnyaya Gumista river valley. The diagnosis was made on the basis of virological and pathomorphological examinations. The isolate recovered from the dead monkeys was identical with the prototype strain of encephalomyocarditis virus (EMC) and the EMC-70 strain previously isolated by us from M.

Antistreptococcal antibodies, rheumatoid factors and haptoglobin in apes and monkeys.

Sera of 157 baboons (Papio hamadryas and P. anubis) 21 chimpanzees (Pan troglodytes) five orang utans (Pongo pygmaeus) three mountain gorillas (Gorilla gorilla beringei) and three gibbons (Hylobates lar lar) were examined for the content of antistreptolysin O, antidesoxyribonuclease B, for the presence of rheumatoid factors as well as for the level and type of haptoglobin. The mean antistreptolysin O titer (AST) in baboons was 106 ASU +/- 18 in dextransulfate absorbed sera ("real" AST) and 182 ASU +/- 34 in non-absorbed sera.

[Pathologic anatomy of experimental diseases of small laboratory animals caused by encephalomyocarditis virus (strain EMK-70)].

The results of pathomorphological investigation of the disease in small laboratory animals experimentally induced by the EMC-70 strain of encephalomyocarditis virus isolated from monkeys are presented. Irrespective of the mode of virus injection, the newborn and juvenile mice developed some lesions in the brown fat, transverse-striated muscles, as well as in the brain and heart. In guinea pigs the changes were characterized by the development of severe myocarditis and encephalitis accompanied by viral antigen accumulation.

[Changes in transplantable cultures infected with mycoplasmas isolated from leukemic monkeys].

Four strains of mycoplasms isolated from monkeys with malignant lymphoma and haematosarcoma induced an apparent cytopathogenic effect (CPE) only in the FL culture in the first passage. No visible CPE was observed in L and HeLa, and also in FL cultures of the second and further passages infected with the same mycoplasm strains. However, the infected cultures differed reliably from the control ones by a higher index of cell alteration and by an increased mitotic activity.

[Identification of mycoplasmas isolated from monkeys].

The authors identified 15 strains of mycoplasmae isolated from Papio hamadryas suffering from leukemia and from healthy Macacus rhesus, a green monkey and saimiri. A study was made of their biochemical properties, antigenic properties in the reaction of growth depression with immune sera to a number of standard strains, and also the protein composition by electrophoresis in polyacrylamide gel (EPAG). A number of mycoplasmae were identified as A.