Results 21 to 30 of about 7,495 (219)

Prevalence and Risk Factors Associated with Toxocara canis Infection in Children

open access: yesThe Scientific World Journal, 2013
The objective of this study was to determine seroprevalence and identify risk factors associated with Toxocara canis infection. A clinical and epidemiological questionnaire and body mass index were used to assess the risk factors associated with human ...
Camilo Romero Núñez   +5 more
doaj   +1 more source

EVALUACIÓN MEDIANTE UN INMUNOENSAYO ENZIMÁTICO (ELISA) DE ANTÍGENOS DEL FLUIDO SEUDOCELOMATICO DE Toxocara canis PARA DETECTAR ANTICUERPOS ESPECÍFICOS

open access: yesREBIOL, 2021
Toxocara canis es un parásito cuyas larvas L3 causan la toxocariasis humana, zoonosis de distribución mundial con elevadas prevalencias en áreas neotropicales.
César Jara Campos   +2 more
doaj  

Optimized DNA-based identification of Toxocara spp. eggs in soil and sand samples

open access: yesParasites & Vectors, 2021
Background Toxocara canis and Toxocara cati are globally distributed roundworms and causative agents of human toxocariasis, via ingestion of Toxocara eggs.
Wojciech Jarosz   +5 more
doaj   +1 more source

Toxocara Canis infestation with encephalitis [PDF]

open access: yesCanadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 1974
SUMMARYThe syndrome “visceral larva migrans” produced by migration of nematode larvae (commonly Toxocara species) in the extraintestinal tissues in unusual hosts, including man (particularly children of dirt eating age), with the production of reactive granulomatous lesions, was first described in 1952. About 200 cases have been reported since.
N Z, Mikhael   +4 more
openaire   +2 more sources

Identificación molecular del ADN de Toxocara canis. [PDF]

open access: yes, 2021
The present research was carried out from October 2020 to March 2021 in Cotopaxi province, Latacunga City, in the rural areas of the city, the objective of this research is the molecular identification of Toxocara canis DNA.
Topa Naranjo, Jessica Judith
core  

Toxocara canis and the allergic process [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 2015
The protective effect of infectious agents against allergic reactions has been thoroughly investigated. Current studies have demonstrated the ability of some helminths to modulate the immune response of infected hosts. The objective of the present study was to investigate the relationship between Toxocara canis infection and the development of an ...
Zaia, Mauricio Grecco   +8 more
openaire   +4 more sources

Attempts of immunization of mice against experimental infection by Toxocara cati

open access: yesTikrit Journal of Pure Science, 2023
studied the impact of muscular immunization to white mice (Balb / c) with serum and cell lymphoma of the spleen immunized mice with different antigens (mature eggs, live larvae, liquid hatch eggs, extract adult worm) of Toxocara canis to resist ...
Ilham Aed Asaad Al-Tikriti
doaj   +1 more source

Exploring the immunology of parasitism--from surface antigens to the hygiene hypothesis [PDF]

open access: yes, 2009
Helminth immunology is a field which has changed beyond recognition in the past 30 years, transformed not only by new technologies from cDNA cloning to flow cytometry, but also conceptually as our definition of host immune pathways has matured.
R. M. MAIZELS, Maizels, R M
core   +1 more source

Validation of a food frequency questionnaire for children and adolescents aged 4 to 11 years living in Salvador, Bahia.

open access: yes, 2012
OBJECTIVE: To assess the validity of a food frequency questionnaire (FFQ) by applying it to children and adolescents living in Salvador, Bahia. METHODS: The validity of this FFQ with 98 food items was investigated among 108 children and adolescents who ...
L. C. Rodrigues   +26 more
core   +1 more source

Serum metabolomic alterations in Beagle dogs experimentally infected with Toxocara canis

open access: yes, 2019
BackgroundToxocara canis, a globally distributed roundworm, can cause debilitating disease in dogs and humans; however, little is known about the metabolomic response of the hosts to T. canis infection.
Elsheikha, Hany M.   +6 more
core   +1 more source

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