Results 71 to 80 of about 49,818 (243)

BEHAVIORAL AND MEMORY CHANGES IN Mus musculus COINFECTED BY Toxocara canis AND Toxoplasma gondii

Revista do Instituto de Medicina Tropical de São Paulo, 2014
Several researchers have stated that parasites can alter the behavior of their hosts, in order to increase the transmission rate, principally when prey-predator relationships are a reliable way of infection transmission.
Flávia Motta Corrêa, Pedro Paulo Chieffi, Susana A. Zevallos Lescano, Sergio Vieira dos Santos   +3 more
doaj   +1 more source

Robust Phenotypic Activation of Eosinophils during Experimental Toxocara canis Infection

Frontiers in Immunology, 2018
Eosinophils are multifunctional cells that have cytotoxic proinflammatory activities and stimulate CD4+ T-cells in experimental models of allergy and parasitic infections.
J. M. Rodolpho, L. Camillo, M. Araújo, E. Speziali, J. Coelho-dos-Reis, R. Correia, D. M. Neris, O. Martins-Filho, A. Teixeira-Carvalho, F. F. Anibal   +9 more
semanticscholar   +1 more source

Toxocara canis and the allergic process [PDF]

Memórias 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, Oliveira, Sandra Regina Pereira de, Castro, Cynthia Aparecida de, Soares, Edson Garcia, Afonso, Ana, Monnazzi, Luis Gustavo S, Peitl Filho, Oscar, Faccioli, Lúcia Helena, Anibal, Fernanda de Freitas   +8 more
openaire   +4 more sources

RUTAS DE MIGRACIÓN DE TOXOCARA CANIS Y TOCARA CATI EN LOS TEJIDOS DE\ud RATTUS NORVEGICUS INFECTADOS EXPERIMENTALMENTE [PDF]

, 2013
Toxocariasis is currently considered an important zoonosis in many countries and is usually attributed\ud to larvae of Toxocara canis Werner, 1782 but less frequently, T. cat. This study attempts to compare the\ud migration routes followed by T.
Castro, João Manoel, Chieffi, Pedro Paulo, Lescano, Susana Angélica Zevallos, Queiroz, Maísa Leite, Santos, Sergio Vieira dos   +4 more
core   +1 more source

Dad's legacy: Epigenetic reprogramming and paternal inflammatory memory in offspring health

Journal of Internal Medicine, Volume 298, Issue 1, Page 16-30, July 2025.
Abstract Over the past decade, numerous reports have highlighted intergenerational and even transgenerational epigenetic effects resulting from parental exposure to diets, toxins, and stress. In many cases, these parentally induced phenotypes do not seem to confer an obvious benefit, making it challenging to understand the evolutionary drivers behind ...
Shamila D. Alipoor, Parisa Norouzitallab, Anita Öst, Maria Lerm   +3 more
wiley   +1 more source

Freqüência de anticorpo anti-Toxocara canis em comunidade do Rio Uatumã, no Estado do Amazonas Frequency of the antibody anti-Toxocara canis in a community along the Uatumã river, State of Amazonas

Revista da Sociedade Brasileira de Medicina Tropical, 2007
Um estudo seccional foi realizado nas Vilas Waimiri e Atroari em Balbina, entre julho e outubro de 2006, com o objetivo de estimar a freqüência de anticorpo antiToxocara canis da classe IgG e avaliar as variáveis epidemiológicas e socioculturais.
Márcia Melo Damian, Marilaine Martins, José Felipe Sardinha, Luciana Orêncio de Souza, Andreza Chaves, Antonio de Matos Tavares   +5 more
doaj   +1 more source

Prevalence of Toxocara and Toxascaris infection among human and animals in Iran with meta-analysis approach

BMC Infectious Diseases, 2020
Background Toxocariasis is a worldwide zoonotic parasitic disease caused by species of Toxocara and Toxascaris, common in dogs and cats. Herein, a meta-analysis was contrived to assess the prevalence of Toxocara/Toxascaris in carnivore and human hosts in
Aida Vafae Eslahi, Milad Badri, Ali Khorshidi, Hamidreza Majidiani, Elham Hooshmand, Hamid Hosseini, Ali Taghipour, Masoud Foroutan, Nader Pestehchian, Farzaneh Firoozeh, Seyed Mohammad Riahi, Mohammad Zibaei   +11 more
doaj   +1 more source

Deteccion de anticuerpos anti-toxocara canis en pacientes con patologia hepática [PDF]

, 2005
54 p.La toxocariasis es una parasitosis que se adquiere por la ingestión de huevos de Toxocara canis principalmente, luego hay una migración larval hacia los órganos. Esta parasitosis se manifiesta clínicamente de dos formas principalmente: toxocariasis
Morales Silva, Karina., Vidal Flores, Sylvia (Prof. Guia)   +1 more
core  

Long‐Term Follow‐Up After Acute Gastroenteritis Caused by Giardia Infection in Juvenile Dogs

Journal of Veterinary Internal Medicine, Volume 39, Issue 4, July/August 2025.
ABSTRACT Background In humans, there is a high prevalence of postinfectious irritable bowel syndrome (IBS) after acute giardiasis. Objective To evaluate the prevalence of chronic gastrointestinal and dermatologic signs in dogs after acute Giardia‐associated gastroenteritis.
Karla C. Walz, Jan S. Suchodolski, Melanie Werner, Felix Grimm, Manuela Schnyder, Yury Zablotski, Stefan Unterer   +6 more
wiley   +1 more source

Muscular strength decrease in Rattus norvegicus experimentally infected by Toxocara canis Diminuição da força muscular em Rattus norvegicus experimentalmente infectados por Toxocara canis

Revista do Instituto de Medicina Tropical de São Paulo, 2009
The muscular strength of experimental infected Rattus norvegicus with 3rd. stage Toxocara canis larvae was investigated. Fifty Wistar rats, divided in three groups (G1 - 20 rats infected by 300 eggs of T.
Pedro P. Chieffi, Renata T.R. Aquino, Maria A. Paschoalotti, Manoel Carlos S.A. Ribeiro, Antonia G. Nasello   +4 more
doaj   +1 more source