Results 41 to 50 of about 49,818 (243)
Parasites & Vectors, 2019 Toxocara canis is quite closely related to Ascaris suum but its biology is more complex, involving a phase of arrested development (diapause or hypobiosis) in tissues as well as transplacental and transmammary transmission routes.
Guangxu Ma +10 more
semanticscholar +1 more source
, 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 ...
Assis, AMO +8 more
core +2 more sources
Analytical Chemistry, 2019 Human toxocariasis (HT) is a cosmopolitan zoonotic disease caused by the migration of the larval stage of the roundworm Toxocara canis. Current HT diagnostic methods do not discriminate between active and past infections.
Francisco Morales-Yánez +6 more
semanticscholar +1 more source
Genetic variability and discrimination of low doses of Toxocara spp. from public areas soil inferred by loop-mediated isothermal amplification assay as a field-friendly molecular tool [PDF]
Veterinary World, 2016 Aim: One of the main diagnostic problems of conventional polymerase chain reaction (PCR) is indiscrimination of low parasitic loads in soil samples. The aim of this study is to determine the genetic diversity and identification of Toxocara spp.
Maryam Ozlati +8 more
doaj +1 more source
Immunochemical studies of Toxocara canis proteases
Tropical Biomedicine, 2022 Proteases of nematodes play a crucial role in larval molting and, in addition to their active role in egg hatching, proteases are also considered a crucial factor in tissue invasion and connective tissue remodeling. In Toxocara canis, proteases play important roles throughout the complex life cycle.
I F, Abou-El-Naga +2 more
openaire +2 more sources
Sequence variation in mitochondrial cox1 and nad1 genes of ascaridoid nematodes in cats and dogs from Iran [PDF]
, 2015 The study was conducted to determine the sequence variation in two mitochondrial genes, namely cytochrome c oxidase 1 (pcox1) and NADH dehydrogenase 1 (pnad1) within and among isolates of Toxocara cati, Toxocara canis and Toxascaris leonina.
Hosseini, M. +6 more
core
Ischemic Stroke in Hypereosinophilic Syndrome: A Clinicopathologic Study of Two Cases
Neuropathology, Volume 46, Issue 1, February 2026.ABSTRACT Ischemic stroke is a rare complication of hypereosinophilic syndrome (HES). Manifestations of stroke in HES have been described in the radiologic literature; however the pathologic characterization of central nervous system (CNS) involvement in HES is limited.
Karina C. Martin +3 more
wiley +1 more source
Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.Intestinal parasites are shared among humans and domestic animals. Rural setting is critical to enhance parasite zoonosis in Nepal. ABSTRACT Intestinal parasitic (IP) species with zoonotic significance are major public health issues, mostly prevalent in developing countries, leading to high morbidity and mortality. The present study aimed to assess the
Prince Rai, Tirth Raj Ghimire
wiley +1 more source
Adult Toxocara canis encephalitis. [PDF]
Journal of Neurology, Neurosurgery & Psychiatry, 1994 A 48-year-old patient with Toxocara canis infection developed severe ataxia, rigor and neuropsychological disturbances. An aetiology was proven by an indirect immunofluorescence test. CT and MRI revealed both diffuse and circumscribed white matter lesions. Angiography showed multiple occlusion of branches of the middle cerebral artery.
C, Sommer +3 more
openaire +2 more sources
Risk factors for recurrence of Giardia duodenalis infection in dogs: a case–control study
Journal of Small Animal Practice, Volume 67, Issue 1, Page 77-85, January 2026.Objectives To identify risk factors for recurrence of giardiasis in naturally infected symptomatic dogs after specific treatment. Materials and Methods Medical records were retrospectively reviewed (2006 to 2016) for dogs diagnosed with symptomatic Giardia duodenalis infection.
K. Mourou +4 more
wiley +1 more source