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1.
Radiobiologiia ; 31(5): 718-21, 1991.
Artigo em Russo | MEDLINE | ID: mdl-1745762

RESUMO

In experiments with albino rats exposed to microwaves (500 microW/cm2), a model of adaptive immunity was developed by transferring lymphoid cells of exposed animals. The effect of microwave radiation was shown to cause autoimmune disorders that were displayed against the background of the structural and functional disturbances of the hematoencephalic barrier.


Assuntos
Adaptação Fisiológica/efeitos da radiação , Autoimunidade/efeitos da radiação , Micro-Ondas , Adaptação Fisiológica/imunologia , Animais , Formação de Anticorpos/imunologia , Formação de Anticorpos/efeitos da radiação , Autoimunidade/imunologia , Barreira Hematoencefálica/imunologia , Barreira Hematoencefálica/efeitos da radiação , Transfusão de Linfócitos , Linfócitos/imunologia , Linfócitos/efeitos da radiação , Masculino , Ratos , Ratos Endogâmicos F344
3.
Gig Sanit ; (3): 9-11, 1991 Mar.
Artigo em Russo | MEDLINE | ID: mdl-1885033

RESUMO

When studying the immune status of the organism the use of additional exposures allow to clear up the defective character of physiological functions even when overt changes are absent. Altitude chamber hypoxia++, reproduction of allergic reactions of the slow and non-slow types, pathogenic Escherichia infection followed by assessment of virulence factors were used as such a stress under exposure to chemicals, electromagnetic fields of radio frequencies. A model was developed for the determination of safe levels of exposure to environmental factors, which makes it possible to differentiate the damaging and defence action of antibodies on the basis of their influence on the fetus and offspring. The effects of antibodies characterized by the postimplantation mortality of fetuses may be used as a criterion of significance for the organism of shifts in immunological reactivity.


Assuntos
Poluentes Atmosféricos/toxicidade , Autoanticorpos/imunologia , Doenças Autoimunes/etiologia , Modelos Animais de Doenças , Morte Fetal/etiologia , Hipóxia/imunologia , Pulmão/imunologia , Animais , Doenças Autoimunes/imunologia , Doenças Autoimunes/prevenção & controle , Feminino , Morte Fetal/imunologia , Morte Fetal/prevenção & controle , Feto/imunologia , Cobaias , Hipóxia/etiologia , Hipóxia/prevenção & controle , Pulmão/efeitos dos fármacos , Gravidez , Ratos
5.
Gig Sanit ; (3): 11-4, 1989 Mar.
Artigo em Russo | MEDLINE | ID: mdl-2744497

RESUMO

The study was undertaken to determine the main laws of setting-up an epidemiological chain "functional state--predisease--disease" and to define causal and effective relation-ships in the system "environment--community health".


Assuntos
Saúde Ambiental , Poluentes Ambientais/efeitos adversos , Saúde , Hipersensibilidade/etiologia , Morbidade , Saúde da População Urbana , Adolescente , Adulto , Criança , Métodos Epidemiológicos , Humanos , Pesquisa , Ucrânia
11.
Radiobiologiia ; 26(5): 705-8, 1986.
Artigo em Russo | MEDLINE | ID: mdl-3774988

RESUMO

In experiments on albino Wistar rats the autoimmune reactions were shown to be stimulated by the effect of microwaves of 50 and 500 microW/cm2. The authors showed the possibility of the autoimmunity simulation by immunization of intact animals by the brain tissue of exposed albino rats. This process was dependent on the microwave radiation intensity.


Assuntos
Autoanticorpos/biossíntese , Imunidade/efeitos da radiação , Micro-Ondas , Animais , Ratos , Ratos Endogâmicos
13.
Radiobiologiia ; 25(6): 840-3, 1985.
Artigo em Russo | MEDLINE | ID: mdl-4081001

RESUMO

The authors discuss the possibility of stimulating the autoimmune reactions of the organism by microwave irradiation. The immunochemical analysis of protein fractions of blood serum has revealed a destabilization of functional activity of the immune system humoral factors at 500 W/cm2 which is manifested by the formation of a new protein with the immunoglobulin G physico-chemical properties.


Assuntos
Formação de Anticorpos/efeitos da radiação , Autoanticorpos/biossíntese , Micro-Ondas , Animais , Feminino , Imunoeletroforese , Masculino , Ratos
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