Experimental bovine schistosomiasis in zebu calves
Autor(a) principal: | |
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Data de Publicação: | 1995 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência Rural |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781995000100019 |
Resumo: | Five calves were each experimentally infected with 30,000 cercariae of Schistosoma bovis and three calves were kept as controls. S. bovis eggs first appeared in feces of the infected animals by week 5 post infection and all animals were shedding by week 6 post infection. Between week 7 and 9 post infection, where fecal egg counts were highest, the infected animals developed mucoid and then hemorrhagic diarrhoea and they became dull and depressed. Packed cell volumes and hemoglobin concentrations of the infected animals showed progressive reductions compared to the uninfected control calves. The animals were necropsied and perfused at week 12 post infection and tissue egg densities and worm burden were determined. |
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Ciência rural (Online) |
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spelling |
Experimental bovine schistosomiasis in zebu calvesSchistosoma bovisbovine schistosomiasisFive calves were each experimentally infected with 30,000 cercariae of Schistosoma bovis and three calves were kept as controls. S. bovis eggs first appeared in feces of the infected animals by week 5 post infection and all animals were shedding by week 6 post infection. Between week 7 and 9 post infection, where fecal egg counts were highest, the infected animals developed mucoid and then hemorrhagic diarrhoea and they became dull and depressed. Packed cell volumes and hemoglobin concentrations of the infected animals showed progressive reductions compared to the uninfected control calves. The animals were necropsied and perfused at week 12 post infection and tissue egg densities and worm burden were determined.Universidade Federal de Santa Maria1995-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781995000100019Ciência Rural v.25 n.1 1995reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/S0103-84781995000100019info:eu-repo/semantics/openAccessAradaib,Imadeldin ElaminAbbas,BabikerRiemann,Hans PeterOsburn,Bennie Irveeng2009-10-19T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Experimental bovine schistosomiasis in zebu calves |
title |
Experimental bovine schistosomiasis in zebu calves |
spellingShingle |
Experimental bovine schistosomiasis in zebu calves Aradaib,Imadeldin Elamin Schistosoma bovis bovine schistosomiasis |
title_short |
Experimental bovine schistosomiasis in zebu calves |
title_full |
Experimental bovine schistosomiasis in zebu calves |
title_fullStr |
Experimental bovine schistosomiasis in zebu calves |
title_full_unstemmed |
Experimental bovine schistosomiasis in zebu calves |
title_sort |
Experimental bovine schistosomiasis in zebu calves |
author |
Aradaib,Imadeldin Elamin |
author_facet |
Aradaib,Imadeldin Elamin Abbas,Babiker Riemann,Hans Peter Osburn,Bennie Irve |
author_role |
author |
author2 |
Abbas,Babiker Riemann,Hans Peter Osburn,Bennie Irve |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Aradaib,Imadeldin Elamin Abbas,Babiker Riemann,Hans Peter Osburn,Bennie Irve |
dc.subject.por.fl_str_mv |
Schistosoma bovis bovine schistosomiasis |
topic |
Schistosoma bovis bovine schistosomiasis |
description |
Five calves were each experimentally infected with 30,000 cercariae of Schistosoma bovis and three calves were kept as controls. S. bovis eggs first appeared in feces of the infected animals by week 5 post infection and all animals were shedding by week 6 post infection. Between week 7 and 9 post infection, where fecal egg counts were highest, the infected animals developed mucoid and then hemorrhagic diarrhoea and they became dull and depressed. Packed cell volumes and hemoglobin concentrations of the infected animals showed progressive reductions compared to the uninfected control calves. The animals were necropsied and perfused at week 12 post infection and tissue egg densities and worm burden were determined. |
publishDate |
1995 |
dc.date.none.fl_str_mv |
1995-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781995000100019 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781995000100019 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0103-84781995000100019 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Rural v.25 n.1 1995 reponame:Ciência Rural instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Rural |
collection |
Ciência Rural |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1749140519015940096 |