The effect of a dialyzable transfer factor (TFd) in the experimental american trypanosomiasis of mice: preliminary report
A dialyzable transfer factor (TFd) was obtained from spleen cells, of mice vaccinated with the avirulent PF strain of Trypanosoma cruzi. This factor reduced significahtly the parasitemia of animals treated before or after the infection with a virulent strain of the same parasite, but does not reduce...
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Sociedade Brasileira de Medicina Tropical (SBMT)
1977
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ftdoajarticles:oai:doaj.org/article:5a5a21f69d1f4524aff30512feb2543b 2023-05-15T15:04:00+02:00 The effect of a dialyzable transfer factor (TFd) in the experimental american trypanosomiasis of mice: preliminary report Humberto Menezes 1977-08-01T00:00:00Z https://doaj.org/article/5a5a21f69d1f4524aff30512feb2543b EN eng Sociedade Brasileira de Medicina Tropical (SBMT) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86821977000400001 https://doaj.org/toc/0037-8682 https://doaj.org/toc/1678-9849 0037-8682 1678-9849 https://doaj.org/article/5a5a21f69d1f4524aff30512feb2543b Revista da Sociedade Brasileira de Medicina Tropical, Vol 11, Iss 4, Pp 137-139 (1977) Arctic medicine. Tropical medicine RC955-962 article 1977 ftdoajarticles 2022-12-30T21:26:05Z A dialyzable transfer factor (TFd) was obtained from spleen cells, of mice vaccinated with the avirulent PF strain of Trypanosoma cruzi. This factor reduced significahtly the parasitemia of animals treated before or after the infection with a virulent strain of the same parasite, but does not reduced the mortality rate to a level lower than that of the control mice. It is expected that in a next future, new techniques in the use ofsuch factor will bring better resutts. Um fator dialisavel capaz de transferir a imunidade de células sensibilizadas foi obtido de camundongos vacinados com a cepa PF. Este fator foi capaz de reduzir significantemente a parasitemia de animais previamente tratados com o mesmo e depois infectados ou de camundongos infectados inicialmente e depois tratados. Os resultados foram considerados pobres com respeito a mortalidade dos tratados, mas não dcsencorajadores, esperando-se melhores conclusões no futuro. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Arctic medicine. Tropical medicine RC955-962 |
spellingShingle |
Arctic medicine. Tropical medicine RC955-962 Humberto Menezes The effect of a dialyzable transfer factor (TFd) in the experimental american trypanosomiasis of mice: preliminary report |
topic_facet |
Arctic medicine. Tropical medicine RC955-962 |
description |
A dialyzable transfer factor (TFd) was obtained from spleen cells, of mice vaccinated with the avirulent PF strain of Trypanosoma cruzi. This factor reduced significahtly the parasitemia of animals treated before or after the infection with a virulent strain of the same parasite, but does not reduced the mortality rate to a level lower than that of the control mice. It is expected that in a next future, new techniques in the use ofsuch factor will bring better resutts. Um fator dialisavel capaz de transferir a imunidade de células sensibilizadas foi obtido de camundongos vacinados com a cepa PF. Este fator foi capaz de reduzir significantemente a parasitemia de animais previamente tratados com o mesmo e depois infectados ou de camundongos infectados inicialmente e depois tratados. Os resultados foram considerados pobres com respeito a mortalidade dos tratados, mas não dcsencorajadores, esperando-se melhores conclusões no futuro. |
format |
Article in Journal/Newspaper |
author |
Humberto Menezes |
author_facet |
Humberto Menezes |
author_sort |
Humberto Menezes |
title |
The effect of a dialyzable transfer factor (TFd) in the experimental american trypanosomiasis of mice: preliminary report |
title_short |
The effect of a dialyzable transfer factor (TFd) in the experimental american trypanosomiasis of mice: preliminary report |
title_full |
The effect of a dialyzable transfer factor (TFd) in the experimental american trypanosomiasis of mice: preliminary report |
title_fullStr |
The effect of a dialyzable transfer factor (TFd) in the experimental american trypanosomiasis of mice: preliminary report |
title_full_unstemmed |
The effect of a dialyzable transfer factor (TFd) in the experimental american trypanosomiasis of mice: preliminary report |
title_sort |
effect of a dialyzable transfer factor (tfd) in the experimental american trypanosomiasis of mice: preliminary report |
publisher |
Sociedade Brasileira de Medicina Tropical (SBMT) |
publishDate |
1977 |
url |
https://doaj.org/article/5a5a21f69d1f4524aff30512feb2543b |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Revista da Sociedade Brasileira de Medicina Tropical, Vol 11, Iss 4, Pp 137-139 (1977) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86821977000400001 https://doaj.org/toc/0037-8682 https://doaj.org/toc/1678-9849 0037-8682 1678-9849 https://doaj.org/article/5a5a21f69d1f4524aff30512feb2543b |
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1766335837590519808 |