Behavior in Mus musculus of Schistosoma mansoni from mollusks treated with hydrocortisone Comportamento em Mus musculus do Schistosoma mansoni oriundo de moluscos tratados com hidrocortisona
Twenty mice were exposed to cercariae from mollusks treated with hydrocortisone and another 20 mice received cercariae from non-treated mollusks. The behavior of the parasites from the two groups of mollusks was compared based on the ability of cercariae to penetrate mice, on the total number of wor...
Published in: | Revista da Sociedade Brasileira de Medicina Tropical |
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Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Sociedade Brasileira de Medicina Tropical (SBMT)
2005
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Subjects: | |
Online Access: | https://doi.org/10.1590/S0037-86822005000500009 https://doaj.org/article/263630f1af4e4122816a90c1bf8f0d05 |
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author | Deborah Regina Serrano Eliana Maria Zanotti-Magalhães Luiz Augusto Magalhães José Ferreira de Carvalho |
author_facet | Deborah Regina Serrano Eliana Maria Zanotti-Magalhães Luiz Augusto Magalhães José Ferreira de Carvalho |
author_sort | Deborah Regina Serrano |
collection | Directory of Open Access Journals: DOAJ Articles |
container_issue | 5 |
container_start_page | 406 |
container_title | Revista da Sociedade Brasileira de Medicina Tropical |
container_volume | 38 |
description | Twenty mice were exposed to cercariae from mollusks treated with hydrocortisone and another 20 mice received cercariae from non-treated mollusks. The behavior of the parasites from the two groups of mollusks was compared based on the ability of cercariae to penetrate mice, on the total number of worms recovered after eight weeks of infection, on the relationship between the number of penetrating cercariae and the number of recovered worms and on the number of eggs in the feces. Treating the mollusks with hydrocortisone did not alter the ability of cercariae to penetrate mice nor did it affect the total number of worms recovered. The number of female worms, the number of coupled worms and the number of eggs in the feces were greater in mice infected by cercariae from mollusks treated with hydrocortisone. Vinte camundongos foram expostos a cercárias oriundas de moluscos tratados com hidrocortisona e outros vinte receberam cercárias de moluscos não tratados. O comportamento dos parasitas dos dois grupos foi comparado com base na habilidade das cercárias em penetrar nos camundongos, no número total de vermes recuperados, após oito semanas de infecção, na relação entre o número de cercárias penetrantes e o número de vermes recuperados e o número de ovos nas fezes. O tratamento dos moluscos com hidrocortisona não alterou a habilidade das cercárias em penetrar nos camundongos nem afetou o número total de vermes recuperados. O número de vermes fêmeas, o número de vermes acasalados e o número de ovos nas fezes aumentaram em camundongos infectados por cercárias de moluscos tratados com hidrocortisona. |
format | Article in Journal/Newspaper |
genre | Arctic |
genre_facet | Arctic |
geographic | Arctic |
geographic_facet | Arctic |
id | ftdoajarticles:oai:doaj.org/article:263630f1af4e4122816a90c1bf8f0d05 |
institution | Open Polar |
language | English |
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op_container_end_page | 409 |
op_doi | https://doi.org/10.1590/S0037-86822005000500009 |
op_relation | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822005000500009 https://doaj.org/toc/0037-8682 https://doaj.org/toc/1678-9849 doi:10.1590/S0037-86822005000500009 0037-8682 1678-9849 https://doaj.org/article/263630f1af4e4122816a90c1bf8f0d05 |
op_source | Revista da Sociedade Brasileira de Medicina Tropical, Vol 38, Iss 5, Pp 406-409 (2005) |
publishDate | 2005 |
publisher | Sociedade Brasileira de Medicina Tropical (SBMT) |
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spelling | ftdoajarticles:oai:doaj.org/article:263630f1af4e4122816a90c1bf8f0d05 2025-01-16T20:45:02+00:00 Behavior in Mus musculus of Schistosoma mansoni from mollusks treated with hydrocortisone Comportamento em Mus musculus do Schistosoma mansoni oriundo de moluscos tratados com hidrocortisona Deborah Regina Serrano Eliana Maria Zanotti-Magalhães Luiz Augusto Magalhães José Ferreira de Carvalho 2005-10-01T00:00:00Z https://doi.org/10.1590/S0037-86822005000500009 https://doaj.org/article/263630f1af4e4122816a90c1bf8f0d05 EN eng Sociedade Brasileira de Medicina Tropical (SBMT) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822005000500009 https://doaj.org/toc/0037-8682 https://doaj.org/toc/1678-9849 doi:10.1590/S0037-86822005000500009 0037-8682 1678-9849 https://doaj.org/article/263630f1af4e4122816a90c1bf8f0d05 Revista da Sociedade Brasileira de Medicina Tropical, Vol 38, Iss 5, Pp 406-409 (2005) Schistosoma mansoni Mus musculus Hidrocortisona Cercária Ovos Hydrocortisone Cercariae Eggs Arctic medicine. Tropical medicine RC955-962 article 2005 ftdoajarticles https://doi.org/10.1590/S0037-86822005000500009 2022-12-31T03:21:57Z Twenty mice were exposed to cercariae from mollusks treated with hydrocortisone and another 20 mice received cercariae from non-treated mollusks. The behavior of the parasites from the two groups of mollusks was compared based on the ability of cercariae to penetrate mice, on the total number of worms recovered after eight weeks of infection, on the relationship between the number of penetrating cercariae and the number of recovered worms and on the number of eggs in the feces. Treating the mollusks with hydrocortisone did not alter the ability of cercariae to penetrate mice nor did it affect the total number of worms recovered. The number of female worms, the number of coupled worms and the number of eggs in the feces were greater in mice infected by cercariae from mollusks treated with hydrocortisone. Vinte camundongos foram expostos a cercárias oriundas de moluscos tratados com hidrocortisona e outros vinte receberam cercárias de moluscos não tratados. O comportamento dos parasitas dos dois grupos foi comparado com base na habilidade das cercárias em penetrar nos camundongos, no número total de vermes recuperados, após oito semanas de infecção, na relação entre o número de cercárias penetrantes e o número de vermes recuperados e o número de ovos nas fezes. O tratamento dos moluscos com hidrocortisona não alterou a habilidade das cercárias em penetrar nos camundongos nem afetou o número total de vermes recuperados. O número de vermes fêmeas, o número de vermes acasalados e o número de ovos nas fezes aumentaram em camundongos infectados por cercárias de moluscos tratados com hidrocortisona. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Revista da Sociedade Brasileira de Medicina Tropical 38 5 406 409 |
spellingShingle | Schistosoma mansoni Mus musculus Hidrocortisona Cercária Ovos Hydrocortisone Cercariae Eggs Arctic medicine. Tropical medicine RC955-962 Deborah Regina Serrano Eliana Maria Zanotti-Magalhães Luiz Augusto Magalhães José Ferreira de Carvalho Behavior in Mus musculus of Schistosoma mansoni from mollusks treated with hydrocortisone Comportamento em Mus musculus do Schistosoma mansoni oriundo de moluscos tratados com hidrocortisona |
title | Behavior in Mus musculus of Schistosoma mansoni from mollusks treated with hydrocortisone Comportamento em Mus musculus do Schistosoma mansoni oriundo de moluscos tratados com hidrocortisona |
title_full | Behavior in Mus musculus of Schistosoma mansoni from mollusks treated with hydrocortisone Comportamento em Mus musculus do Schistosoma mansoni oriundo de moluscos tratados com hidrocortisona |
title_fullStr | Behavior in Mus musculus of Schistosoma mansoni from mollusks treated with hydrocortisone Comportamento em Mus musculus do Schistosoma mansoni oriundo de moluscos tratados com hidrocortisona |
title_full_unstemmed | Behavior in Mus musculus of Schistosoma mansoni from mollusks treated with hydrocortisone Comportamento em Mus musculus do Schistosoma mansoni oriundo de moluscos tratados com hidrocortisona |
title_short | Behavior in Mus musculus of Schistosoma mansoni from mollusks treated with hydrocortisone Comportamento em Mus musculus do Schistosoma mansoni oriundo de moluscos tratados com hidrocortisona |
title_sort | behavior in mus musculus of schistosoma mansoni from mollusks treated with hydrocortisone comportamento em mus musculus do schistosoma mansoni oriundo de moluscos tratados com hidrocortisona |
topic | Schistosoma mansoni Mus musculus Hidrocortisona Cercária Ovos Hydrocortisone Cercariae Eggs Arctic medicine. Tropical medicine RC955-962 |
topic_facet | Schistosoma mansoni Mus musculus Hidrocortisona Cercária Ovos Hydrocortisone Cercariae Eggs Arctic medicine. Tropical medicine RC955-962 |
url | https://doi.org/10.1590/S0037-86822005000500009 https://doaj.org/article/263630f1af4e4122816a90c1bf8f0d05 |