Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice

Detalhes bibliográficos
Autor(a) principal: Telmo, Paula de Lima
Data de Publicação: 2015
Outros Autores: Avila, Luciana Farias da Costa de, Santos, Cristina Araújo dos, Aguiar, Patrícia de Souza de, Martins, Lourdes Helena Rodrigues, Berne, Maria Elisabeth Aires, Scaini, Carlos James
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FURG (RI FURG)
Texto Completo: http://repositorio.furg.br/handle/1/7080
Resumo: Toxocariasis is a widespread zoonosis and is considered an important worldwide public health problem. The aim of this study was to investigate the frequency of trans-mammary Toxocara canis infection in newborn BALB/c mice nursed by females experimentally infected with 1,200 eggs after delivery. After 50 days of age, the presence of larvae in different organs of the offspring was investigated. Trans-mammary infection was confirmed in 73.9% of the mice that had been nursed by infected females. These data show a high trans-mammary transmission of T. canis and confirm the significance of this transmission route in paratenic hosts.
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spelling Telmo, Paula de LimaAvila, Luciana Farias da Costa deSantos, Cristina Araújo dosAguiar, Patrícia de Souza deMartins, Lourdes Helena RodriguesBerne, Maria Elisabeth AiresScaini, Carlos James2017-02-17T20:49:36Z2017-02-17T20:49:36Z2015TELMO, Paula de Lima et al. Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice. Revista do Instituto de Medicina Tropical de São Paulo, v. 57, n.1, p. 85-87, 2015. Disponível em: <http://www.scielo.br/pdf/rimtsp/v57n1/0036-4665-rimtsp-57-01-85.pdf>. Acesso em: 02 fev. 2017.1678-9946http://repositorio.furg.br/handle/1/708010.1590/S0036-46652015000100013Toxocariasis is a widespread zoonosis and is considered an important worldwide public health problem. The aim of this study was to investigate the frequency of trans-mammary Toxocara canis infection in newborn BALB/c mice nursed by females experimentally infected with 1,200 eggs after delivery. After 50 days of age, the presence of larvae in different organs of the offspring was investigated. Trans-mammary infection was confirmed in 73.9% of the mice that had been nursed by infected females. These data show a high trans-mammary transmission of T. canis and confirm the significance of this transmission route in paratenic hosts.A toxocaríase é zoonose amplamente difundida e considerada importante problema de saúde pública. O objetivo deste estudo foi avaliar a frequência da transmissão transmamária de Toxocara canis em camundongos BALB/c neonatos amamentados por fêmeas experimentalmente infectadas com 1.200 ovos logo após o parto. Após 50 dias de idade, foi avaliada a presença de larvas em diferentes órgãos dos neonatos. A infecção por via transmamária foi confirmada em 73,9% dos camundongos amamentados por fêmeas infectadas. Estes dados demonstram elevada transmissão transmamária de T. canis e confirmam a importância desta via de transmissão em hospedeiros paratênicos.engToxocariasisLactationBreast-feedParatenic hostBrief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c miceElevada transmissão transmamária de larvas de Toxocara canis em camundongos BALB/cinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FURG (RI FURG)instname:Universidade Federal do Rio Grande (FURG)instacron:FURGLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.furg.br/bitstream/1/7080/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52open accessORIGINAL0036-4665-rimtsp-57-01-85.pdf0036-4665-rimtsp-57-01-85.pdfapplication/pdf69592https://repositorio.furg.br/bitstream/1/7080/1/0036-4665-rimtsp-57-01-85.pdfe53534ad1955bac30c14d69cfdd7c2e9MD51open access1/70802017-02-17 18:49:36.112open accessoai:repositorio.furg.br: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Repositório InstitucionalPUBhttps://repositorio.furg.br/oai/request || http://200.19.254.174/oai/requestopendoar:2017-02-17T20:49:36Repositório Institucional da FURG (RI FURG) - Universidade Federal do Rio Grande (FURG)false
dc.title.pt_BR.fl_str_mv Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice
dc.title.alternative.pt_BR.fl_str_mv Elevada transmissão transmamária de larvas de Toxocara canis em camundongos BALB/c
title Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice
spellingShingle Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice
Telmo, Paula de Lima
Toxocariasis
Lactation
Breast-feed
Paratenic host
title_short Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice
title_full Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice
title_fullStr Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice
title_full_unstemmed Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice
title_sort Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice
author Telmo, Paula de Lima
author_facet Telmo, Paula de Lima
Avila, Luciana Farias da Costa de
Santos, Cristina Araújo dos
Aguiar, Patrícia de Souza de
Martins, Lourdes Helena Rodrigues
Berne, Maria Elisabeth Aires
Scaini, Carlos James
author_role author
author2 Avila, Luciana Farias da Costa de
Santos, Cristina Araújo dos
Aguiar, Patrícia de Souza de
Martins, Lourdes Helena Rodrigues
Berne, Maria Elisabeth Aires
Scaini, Carlos James
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Telmo, Paula de Lima
Avila, Luciana Farias da Costa de
Santos, Cristina Araújo dos
Aguiar, Patrícia de Souza de
Martins, Lourdes Helena Rodrigues
Berne, Maria Elisabeth Aires
Scaini, Carlos James
dc.subject.por.fl_str_mv Toxocariasis
Lactation
Breast-feed
Paratenic host
topic Toxocariasis
Lactation
Breast-feed
Paratenic host
description Toxocariasis is a widespread zoonosis and is considered an important worldwide public health problem. The aim of this study was to investigate the frequency of trans-mammary Toxocara canis infection in newborn BALB/c mice nursed by females experimentally infected with 1,200 eggs after delivery. After 50 days of age, the presence of larvae in different organs of the offspring was investigated. Trans-mammary infection was confirmed in 73.9% of the mice that had been nursed by infected females. These data show a high trans-mammary transmission of T. canis and confirm the significance of this transmission route in paratenic hosts.
publishDate 2015
dc.date.issued.fl_str_mv 2015
dc.date.accessioned.fl_str_mv 2017-02-17T20:49:36Z
dc.date.available.fl_str_mv 2017-02-17T20:49:36Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv TELMO, Paula de Lima et al. Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice. Revista do Instituto de Medicina Tropical de São Paulo, v. 57, n.1, p. 85-87, 2015. Disponível em: <http://www.scielo.br/pdf/rimtsp/v57n1/0036-4665-rimtsp-57-01-85.pdf>. Acesso em: 02 fev. 2017.
dc.identifier.uri.fl_str_mv http://repositorio.furg.br/handle/1/7080
dc.identifier.issn.none.fl_str_mv 1678-9946
dc.identifier.doi.pt_BR.fl_str_mv 10.1590/S0036-46652015000100013
identifier_str_mv TELMO, Paula de Lima et al. Brief communication elevated trans-marmmary transmission of toxocara canis larvae in BALB/c mice. Revista do Instituto de Medicina Tropical de São Paulo, v. 57, n.1, p. 85-87, 2015. Disponível em: <http://www.scielo.br/pdf/rimtsp/v57n1/0036-4665-rimtsp-57-01-85.pdf>. Acesso em: 02 fev. 2017.
1678-9946
10.1590/S0036-46652015000100013
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