Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 8 de 8
Filtrar
Mais filtros

Base de dados
Tipo de documento
Intervalo de ano de publicação
1.
Med Tr Prom Ekol ; (8): 12-6, 2011.
Artigo em Russo | MEDLINE | ID: mdl-22180971

RESUMO

The article presents results of cytomorphologic and cytochemical studies of bronchoalveolar lavage cells in experimental animals and in beryllium production workers having beryllium intoxication signs. Findings are increased counts of degenerated neutrophils and macrophages in bronchial lavage, high degree of microbial (streptococcal and staphylococcal) contamination in workers having atrophic bronchitis, low levels of catecholamines and esterase activity, high content of phospholipids, if compared to apparently healthy individuals. These tests are expedient to use in early diagnosis among beryllium production workers.


Assuntos
Poluentes Ocupacionais do Ar/toxicidade , Beriliose/metabolismo , Berílio/toxicidade , Líquido da Lavagem Broncoalveolar/citologia , Indústria Química , Sistema Respiratório/efeitos dos fármacos , Adulto , Aerossóis , Poluentes Ocupacionais do Ar/química , Animais , Beriliose/etiologia , Beriliose/patologia , Berílio/química , Líquido da Lavagem Broncoalveolar/microbiologia , Catecolaminas/metabolismo , Esterases/metabolismo , Humanos , Macrófagos Alveolares/efeitos dos fármacos , Macrófagos Alveolares/metabolismo , Macrófagos Alveolares/patologia , Masculino , Pessoa de Meia-Idade , Neutrófilos/efeitos dos fármacos , Neutrófilos/metabolismo , Neutrófilos/patologia , Exposição Ocupacional/efeitos adversos , Exposição Ocupacional/análise , Fosfolipídeos/metabolismo , Ratos , Sistema Respiratório/patologia
7.
Zh Mikrobiol Epidemiol Immunobiol ; (10): 84-7, 1980 Oct.
Artigo em Russo | MEDLINE | ID: mdl-6969503

RESUMO

A significant decrease in the absolute content of T-lymphocytes and an increase in the percentage of macrophages were revealed in patients with acute and chronic brucellosis, persons vaccinated with live brucellosis vaccine and in persons with a positive reaction to brucellin. At the peak of acute brucellosis infection and at an early period following immunization with live brucellosis vaccine a high percentage of cases showing the presence of T-lymphocytes sensitized to brucellosis antigen was observed.


Assuntos
Brucelose/imunologia , Imunidade Celular , Vacinação , Doença Aguda , Adulto , Linfócitos B/imunologia , Brucelose/prevenção & controle , Contagem de Células , Inibição de Migração Celular , Doença Crônica , Humanos , Leucócitos/imunologia , Macrófagos/imunologia , Testes Cutâneos , Linfócitos T/imunologia
8.
Zh Mikrobiol Epidemiol Immunobiol ; (2): 78-80, 1978 Feb.
Artigo em Russo | MEDLINE | ID: mdl-307318

RESUMO

Quantitative content of T- and B-lymphocytes in the peripheral blood was studied after Mendes in 30 patients suffering from chronic opisthorcosis and in 30 practically healthy persons; immunoglobulins--M, G, and A were examined after Mancini, and the presence of autoantibodies in the blood serum was studied by indirect method of mast cells degranulation. There was revealed a reduction of the T-cell count to 28.8 +/- 2.28% (normal value--52.9 +/- 3.32%) and a fall of IgM level to 163.4 +/- 16.2 (207.2 +/- 10.5 in donors) in the patients; macrophages count was almost doubled. Autoantibodies to the antigens of the liver, gastric mucosa and the gall bladder wall were revealed in 1/3 of the patients.


Assuntos
Imunidade Celular , Imunoglobulinas/análise , Opistorquíase/imunologia , Autoanticorpos/isolamento & purificação , Linfócitos B/patologia , Contagem de Células , Humanos , Linfopenia/etiologia , Fagocitose , Linfócitos T/patologia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA