Results 51 to 60 of about 14,427 (249)

Evaluación del comportamiento de conejos parasitados con Toxocara canis [PDF]

, 2015
Toxocara canis es un parasito de los perros, debido a su ciclo biológico y a que las larvas pueden sobrevivir ya sea en el pasto o suelo por un largo tiempo.
Espinosa Ayala, Enrique, Espinosa Ayala, Enrique, Espinoza Rosales, Abish Sarahi, Espinoza Rosales, Abish Sarahi   +3 more
core  

Testing non‐lethal techniques for endoparasite detection and sex determination in pumpkinseed sunfish (Lepomis gibbosus)

Journal of Fish Biology, Volume 107, Issue 2, Page 406-418, August 2025.
Abstract Developing non‐lethal techniques to estimate parasite infection is critical for studying disease ecology in wild animals. We tested the effectiveness of coelomic ultrasonographic examination and plasma enzyme markers to detect liver infection with bass tapeworms Proteocephalus ambloplitis (Leidy 1887) as well as the effectiveness of ultrasound
Matthew Archambault, Claire Vergneau‐Grosset, Carolyn Gara‐Boivin, Vincent Mélançon, Sandra A. Binning   +4 more
wiley   +1 more source

Seroprevalence and molecular investigation of toxocariasis in working children and control group in Tehran, Iran

Clinical Epidemiology and Global Health
Background: Toxocariasis, a zoonosis helminthic disease is caused in humans by Toxocara canis and Toxocara cati with worldwide distribution. In this study the seroprevalence and molecular toxocariasis were investigated in the working children and the ...
Farah Bokharaei-Salim, Khadijeh Khanaliha, Tayyeb Ghadimi, Roghayeh Babaei, Mohsen Sadeghi, Borna Salemi   +5 more
doaj   +1 more source

Detection and identification of Toxocara canis in infected dogs using PCR

Helminthologia, 2019
Faecal samples were collected from 224 dogs (47 villages) in Ankara. Toxocara spp. eggs were diagnosed in faeces using centrifugal flotation and sedimentation methods. A total of 21 dogs (9.38 %) were positive for Toxocara spp. eggs.
Öge H., Öge S., Özbakiş-Beceriklisoy G.   +2 more
doaj   +1 more source

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

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

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