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Biomedical subjects

M I Alekseeva

Publications and source records attributed to M I Alekseeva.

At least 19 recordsLinked to original sources
PubMed1980

[Inhibitory effect of serum on the phagocytic activity of macrophages in vitro].

The effect of blood sera obtained from sick and healthy persons on the phagocytic activity of mouse macrophages has been studied by means of in vitro tests. The study was made on blood serum samples taken from patients with diseases owing their pathogenesis largely to the role of macrophages, such as hemoblastosis (acute leukosis, myeloleukemia, erythremia), cancer of the larynx, parasitic diseases (acute and chronic opisthorchiasis, schistosomiasis). These patients were found to have humoral factors suppressing the phagocytic activity of mouse macrophages in vitro accumulated in their blood. The test allowing to evaluate the level of humoral antimacrophage suppressants has been developed. The formation of these mediators is supposed to occur in the spleen, as the suppressant action of blood serum disappears after splenectomy.

Adult↗
PubMed1978

[Measures of prophylaxis of nosocomial infections in somatic hospitals].

Data are presented on the complex of measures for the prophylaxis of infections at the obstetrical and surgical clinics; also information on the efficacy of new disinfectants made in the USSR for the disinfection of objects of external environment, hands of medical personnel and air in somatic hospitals is given.

Cross Infection↗
PubMed1976

[Use of rooms with laminar air flow].

The paper deals with the problem of dependency of the reduction of microbial contamination and of dust pollution of the air mediu min the CAMERA-BOXES with a liminary flux on the aeration degree. It was shown that the degree of aeration in the camera-box constituted from 330 to 1060, with the rate of the air flux at the filter exit of from 0.2 to 0.6 m/sec. Vertical laminar flux provided release of the air from the microbes and dust. The use of the camera-box with a laminar flux for work requiring sterile conditions is recommended.

Air Microbiology↗