Soil contamination by Toxocara spp. eggs in a University in Mexico City

Detalhes bibliográficos
Autor(a) principal: Trejo,Carlos Antelmo Celis
Data de Publicação: 2012
Outros Autores: Romero Núñez,Camilo, García Contreras,Adelfa del Carmen, Mendoza Barrera,Germán Eduardo
Tipo de documento: Relatório
Idioma: eng
Título da fonte: Revista Brasileira de Parasitologia Veterinária (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612012000300022
Resumo: The contamination levels of Toxocara spp. eggs in soil samples from a university campus in Mexico City were evaluated and analysed according to garden size, and were related with the percentage of Toxocara spp. eggs and its viability according to the soil characteristics. A total of 1458 soil samples collected in 15 gardens (six large and nine small) were analysed by sedimentation-flotation with zinc sulphate solution on at 33%. Contamination was low (12.9%), and egg viability was high (65.5%). The size of the garden had no influence on the presence and viability of Toxocara spp. eggs. Contamination was negatively correlated with the percentage of vegetation (r = -0. 61, P < 0.01) and the viability was negatively associated with the percentage of clay in the soil samples (r = -0.51, P < 0.04). The size of the garden did not influence the presence and viability of Toxocara spp. eggs.
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spelling Soil contamination by Toxocara spp. eggs in a University in Mexico CityToxocaraenvironmental contaminationzoonosiseggsThe contamination levels of Toxocara spp. eggs in soil samples from a university campus in Mexico City were evaluated and analysed according to garden size, and were related with the percentage of Toxocara spp. eggs and its viability according to the soil characteristics. A total of 1458 soil samples collected in 15 gardens (six large and nine small) were analysed by sedimentation-flotation with zinc sulphate solution on at 33%. Contamination was low (12.9%), and egg viability was high (65.5%). The size of the garden had no influence on the presence and viability of Toxocara spp. eggs. Contamination was negatively correlated with the percentage of vegetation (r = -0. 61, P < 0.01) and the viability was negatively associated with the percentage of clay in the soil samples (r = -0.51, P < 0.04). The size of the garden did not influence the presence and viability of Toxocara spp. eggs.Colégio Brasileiro de Parasitologia Veterinária2012-09-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612012000300022Revista Brasileira de Parasitologia Veterinária v.21 n.3 2012reponame:Revista Brasileira de Parasitologia Veterinária (Online)instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV)instacron:CBPV10.1590/S1984-29612012000300022info:eu-repo/semantics/openAccessTrejo,Carlos Antelmo CelisRomero Núñez,CamiloGarcía Contreras,Adelfa del CarmenMendoza Barrera,Germán Eduardoeng2012-10-11T00:00:00Zoai:scielo:S1984-29612012000300022Revistahttp://www.scielo.br/scielo.php?script=sci_serial&lng=pt&pid=1984-2961https://old.scielo.br/oai/scielo-oai.php||zacariascbpv@fcav.unesp.br1984-29610103-846Xopendoar:2012-10-11T00:00Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV)false
dc.title.none.fl_str_mv Soil contamination by Toxocara spp. eggs in a University in Mexico City
title Soil contamination by Toxocara spp. eggs in a University in Mexico City
spellingShingle Soil contamination by Toxocara spp. eggs in a University in Mexico City
Trejo,Carlos Antelmo Celis
Toxocara
environmental contamination
zoonosis
eggs
title_short Soil contamination by Toxocara spp. eggs in a University in Mexico City
title_full Soil contamination by Toxocara spp. eggs in a University in Mexico City
title_fullStr Soil contamination by Toxocara spp. eggs in a University in Mexico City
title_full_unstemmed Soil contamination by Toxocara spp. eggs in a University in Mexico City
title_sort Soil contamination by Toxocara spp. eggs in a University in Mexico City
author Trejo,Carlos Antelmo Celis
author_facet Trejo,Carlos Antelmo Celis
Romero Núñez,Camilo
García Contreras,Adelfa del Carmen
Mendoza Barrera,Germán Eduardo
author_role author
author2 Romero Núñez,Camilo
García Contreras,Adelfa del Carmen
Mendoza Barrera,Germán Eduardo
author2_role author
author
author
dc.contributor.author.fl_str_mv Trejo,Carlos Antelmo Celis
Romero Núñez,Camilo
García Contreras,Adelfa del Carmen
Mendoza Barrera,Germán Eduardo
dc.subject.por.fl_str_mv Toxocara
environmental contamination
zoonosis
eggs
topic Toxocara
environmental contamination
zoonosis
eggs
description The contamination levels of Toxocara spp. eggs in soil samples from a university campus in Mexico City were evaluated and analysed according to garden size, and were related with the percentage of Toxocara spp. eggs and its viability according to the soil characteristics. A total of 1458 soil samples collected in 15 gardens (six large and nine small) were analysed by sedimentation-flotation with zinc sulphate solution on at 33%. Contamination was low (12.9%), and egg viability was high (65.5%). The size of the garden had no influence on the presence and viability of Toxocara spp. eggs. Contamination was negatively correlated with the percentage of vegetation (r = -0. 61, P < 0.01) and the viability was negatively associated with the percentage of clay in the soil samples (r = -0.51, P < 0.04). The size of the garden did not influence the presence and viability of Toxocara spp. eggs.
publishDate 2012
dc.date.none.fl_str_mv 2012-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format report
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612012000300022
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-29612012000300022
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 Colégio Brasileiro de Parasitologia Veterinária
publisher.none.fl_str_mv Colégio Brasileiro de Parasitologia Veterinária
dc.source.none.fl_str_mv Revista Brasileira de Parasitologia Veterinária v.21 n.3 2012
reponame:Revista Brasileira de Parasitologia Veterinária (Online)
instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV)
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instname_str Colégio Brasileiro de Parasitologia Veterinária (CBPV)
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reponame_str Revista Brasileira de Parasitologia Veterinária (Online)
collection Revista Brasileira de Parasitologia Veterinária (Online)
repository.name.fl_str_mv Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV)
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