Susceptibility and morbidity between male and female Swiss mice infected with Angiostrongylus costaricensis: Susceptibilidade e morbidade entre camundongos Swiss machos e fêmeas infectados com Angiostrongylus costaricensis

The gender of vertebrate hosts may affect the outcome of parasitic infections. An experimental murine infection with Angiostrongylus costaricensis was followed with determinations of body weight, fecal larval elimination, number and length of adult worms, number of macroscopic intestinal lesions, an...

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Published in:Revista do Instituto de Medicina Tropical de São Paulo
Main Authors: Márcia B. Mentz, Eliane Dallegrave, Carlos Graeff-Teixeira
Format: Article in Journal/Newspaper
Language:English
Published: Universidade de São Paulo (USP) 2010
Subjects:
Online Access:https://doi.org/10.1590/S0036-46652010000500008
https://doaj.org/article/2f1114b9f3a647deb2da8ccfab1503e6
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author Márcia B. Mentz
Eliane Dallegrave
Carlos Graeff-Teixeira
author_facet Márcia B. Mentz
Eliane Dallegrave
Carlos Graeff-Teixeira
author_sort Márcia B. Mentz
collection Directory of Open Access Journals: DOAJ Articles
container_issue 5
container_start_page 267
container_title Revista do Instituto de Medicina Tropical de São Paulo
container_volume 52
description The gender of vertebrate hosts may affect the outcome of parasitic infections. An experimental murine infection with Angiostrongylus costaricensis was followed with determinations of body weight, fecal larval elimination, number and length of adult worms, number of macroscopic intestinal lesions, and mortality. Groups of male and female Swiss mice were infected with 10 3rd-stage A. costaricensis larvae per animal. The results indicate there are no significant differences related to gender of the host, except for higher length of worms developed in male mice. O sexo dos hospedeiros vertebrados pode influenciar no resultado de infecções parasitárias. A infecção experimental de camundongos com Angiostrongylus costaricensis foi acompanhada com observação do peso corporal, eliminação de larvas nas fezes, número e comprimento dos vermes adultos, número de lesões macroscópicas nos intestinos e mortalidade. Grupos de camundongos Swiss machos e fêmeas foram infectados cada um com 10 larvas de terceiro estágio de A. costaricensis. Os resultados indicam que não há diferenças significativas relacionados ao sexo dos hospedeiros, exceto pelo maior comprimento dos vermes nos hospedeiros machos.
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op_source Revista do Instituto de Medicina Tropical de São Paulo, Vol 52, Iss 5, Pp 267-268 (2010)
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spelling ftdoajarticles:oai:doaj.org/article:2f1114b9f3a647deb2da8ccfab1503e6 2025-01-16T20:40:07+00:00 Susceptibility and morbidity between male and female Swiss mice infected with Angiostrongylus costaricensis: Susceptibilidade e morbidade entre camundongos Swiss machos e fêmeas infectados com Angiostrongylus costaricensis Márcia B. Mentz Eliane Dallegrave Carlos Graeff-Teixeira 2010-10-01T00:00:00Z https://doi.org/10.1590/S0036-46652010000500008 https://doaj.org/article/2f1114b9f3a647deb2da8ccfab1503e6 EN eng Universidade de São Paulo (USP) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46652010000500008 https://doaj.org/toc/0036-4665 https://doaj.org/toc/1678-9946 doi:10.1590/S0036-46652010000500008 0036-4665 1678-9946 https://doaj.org/article/2f1114b9f3a647deb2da8ccfab1503e6 Revista do Instituto de Medicina Tropical de São Paulo, Vol 52, Iss 5, Pp 267-268 (2010) Metastrongyloidea Angiostrongylus costaricensis Gender Sex Murine Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 article 2010 ftdoajarticles https://doi.org/10.1590/S0036-46652010000500008 2024-08-05T17:49:31Z The gender of vertebrate hosts may affect the outcome of parasitic infections. An experimental murine infection with Angiostrongylus costaricensis was followed with determinations of body weight, fecal larval elimination, number and length of adult worms, number of macroscopic intestinal lesions, and mortality. Groups of male and female Swiss mice were infected with 10 3rd-stage A. costaricensis larvae per animal. The results indicate there are no significant differences related to gender of the host, except for higher length of worms developed in male mice. O sexo dos hospedeiros vertebrados pode influenciar no resultado de infecções parasitárias. A infecção experimental de camundongos com Angiostrongylus costaricensis foi acompanhada com observação do peso corporal, eliminação de larvas nas fezes, número e comprimento dos vermes adultos, número de lesões macroscópicas nos intestinos e mortalidade. Grupos de camundongos Swiss machos e fêmeas foram infectados cada um com 10 larvas de terceiro estágio de A. costaricensis. Os resultados indicam que não há diferenças significativas relacionados ao sexo dos hospedeiros, exceto pelo maior comprimento dos vermes nos hospedeiros machos. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Revista do Instituto de Medicina Tropical de São Paulo 52 5 267 268
spellingShingle Metastrongyloidea
Angiostrongylus costaricensis
Gender
Sex
Murine
Arctic medicine. Tropical medicine
RC955-962
Infectious and parasitic diseases
RC109-216
Márcia B. Mentz
Eliane Dallegrave
Carlos Graeff-Teixeira
Susceptibility and morbidity between male and female Swiss mice infected with Angiostrongylus costaricensis: Susceptibilidade e morbidade entre camundongos Swiss machos e fêmeas infectados com Angiostrongylus costaricensis
title Susceptibility and morbidity between male and female Swiss mice infected with Angiostrongylus costaricensis: Susceptibilidade e morbidade entre camundongos Swiss machos e fêmeas infectados com Angiostrongylus costaricensis
title_full Susceptibility and morbidity between male and female Swiss mice infected with Angiostrongylus costaricensis: Susceptibilidade e morbidade entre camundongos Swiss machos e fêmeas infectados com Angiostrongylus costaricensis
title_fullStr Susceptibility and morbidity between male and female Swiss mice infected with Angiostrongylus costaricensis: Susceptibilidade e morbidade entre camundongos Swiss machos e fêmeas infectados com Angiostrongylus costaricensis
title_full_unstemmed Susceptibility and morbidity between male and female Swiss mice infected with Angiostrongylus costaricensis: Susceptibilidade e morbidade entre camundongos Swiss machos e fêmeas infectados com Angiostrongylus costaricensis
title_short Susceptibility and morbidity between male and female Swiss mice infected with Angiostrongylus costaricensis: Susceptibilidade e morbidade entre camundongos Swiss machos e fêmeas infectados com Angiostrongylus costaricensis
title_sort susceptibility and morbidity between male and female swiss mice infected with angiostrongylus costaricensis: susceptibilidade e morbidade entre camundongos swiss machos e fêmeas infectados com angiostrongylus costaricensis
topic Metastrongyloidea
Angiostrongylus costaricensis
Gender
Sex
Murine
Arctic medicine. Tropical medicine
RC955-962
Infectious and parasitic diseases
RC109-216
topic_facet Metastrongyloidea
Angiostrongylus costaricensis
Gender
Sex
Murine
Arctic medicine. Tropical medicine
RC955-962
Infectious and parasitic diseases
RC109-216
url https://doi.org/10.1590/S0036-46652010000500008
https://doaj.org/article/2f1114b9f3a647deb2da8ccfab1503e6