Efeitos de fatores humorais do camundongo tratado com Trypanosominum TC D30, em testes de lise do Tripanosoma cruzi "in vitro" / Humoral factors effects im mice treated with in lysis test of T.cruzi \"in vitro\"

Utilizando-se soros imune e de animais tratados com Trypanosominum TC D30, em presenca de complemento, observa-se que ocorre a lise de tripomastigotas sanguineos da cepa Y. Quando os referidos soros sao adicionados de soro humano normal inativado, os tripomastigotas sanguineos nao sao lisados. A lise de tripomastigotas mediada por complemento, revela a presenca de anticor-pos liticos no soro imune e no soro de camundongos tratados com o TrypanosominumTC D30, sugerindo a resistencia do hospedeiro contra o T. cruzi

Utilizaçäo de soros de camundongos e ratos tratados com bioterápico D30 em reaçöes de aglutinaçäo com Trypanosoma cruzi

The trypomastigotes were aglutinated by imune animals serum in several dilutions, However, when treated with biotherapic D30, the trypomastigotes were not aglutinate by all dilutions utilized. When diluted 1?2 rat serum aglutination acorred. The results suggest: the presence of aglutinating antibodies apper soon and is related with the control of the acute phase of humoral immunity

Estudo da participaçiao da imunidade humoral e celular na doença de chagas experimental, em camundongos tratados com bioterápico D30

Making use of Nasi's 82 methodology, themice were treated with biotherapic D30. From the animals it was tried a passive transference of serum and lymphocites. The parasitemy and the death rate were taken as a comparison standard between the treated and control animals, while the lymphocites transference provided a high protection to the animals

Estudo histopatológico de alteraçöes do fígado e coraçäo de camundongos inoculados com Trypanosoma cruzi e tratados com bioterápico D30

The authors studied the action of Biotherapic D30 on liver and heart alterations of mice infected with T.cruzi. Was the liver showed increase cell and nucleus volume, sinusoids with increase size. A diminution of tissue parasitemia were observed on both organs