Results 31 to 40 of about 386,016 (224)

Assessment of the Epidemiology of the Gastrointestinal Tract Nematode Parasites in Sheep in Toke Kutaye, West Shoa Zone, Ethiopia

Veterinary Medicine: Research and Reports, 2023
Chaltu Desalegn,1 Gemechu Berhanu2 1College of Agriculture and Veterinary Sciences, Ambo University, Ambo, Oromia, Ethiopia; 2School of Veterinary Medicine, Dambi Dollo University, Dambi Dollo, Oromia, EthiopiaCorrespondence: Gemechu Berhanu, Email ...
Desalegn C, Berhanu G
doaj  

OX40 interactions in gastrointestinal nematode infection

Immunology, 2005
SummaryThe immune expulsion of gastrointestinal nematode parasites is usually associated with T helper type 2 (Th2) responses, but the effector mechanisms directly responsible for parasite loss have not been elucidated. The intestinal inflammatory response accompanying infection with gastrointestinal helminths is thought to be a contributory factor ...
Garside, P., Lawrence, C., Ierna, M., Schwarz, H., Scales, H.E., Bunce, C., McIlgorm, A.   +6 more
openaire   +5 more sources

The interaction of host and nematode galectins influences the outcome of gastrointestinal nematode infections

Parasitology, 2021
AbstractGalectins are a family of proteins that bind β-galactosides and play key roles in a variety of cellular processes including host defence. They have been well studied in hosts but less so in gastrointestinal nematodes. Both host and parasite galectins are present in the gastrointestinal tract following infection. Parasite galectins can both bind
Katarzyna Donskow-Łysoniewska, Marta Maruszewska-Cheruiyot, Michael Stear   +2 more
openaire   +2 more sources

Peripheral and gastrointestinal immune systems of healthy cattle raised outdoors at pasture or indoors on a concentrate-based ration [PDF]

, 2010
peer-reviewedBackground: Despite an increasing preference of consumers for beef produced from more extensive pasture-based production systems and potential human health benefits from the consumption of such beef, data regarding the health status of ...
Deirdre P Campion, Alistair D Black, Sweeney, Torres, Moloney, AP, Moloney, Aidan P, Lejeune, Alexandre, Englishby Tanya, Alexandre Lejeune, Tanya Englishby, Campion, Deirdre P, Moloney Aidan P, O'Doherty, John V., John O'Doherty, O'Doherty, J, Campion, DP, Earley, Bernadette, O'Doherty John, Reilly, P, Black, Alistair, Aidan P Moloney, Black, Alistair D, Reilly, Petrina, Sweeney, T, Sweeney Torres, Frank J Monahan, Monahan Frank J, Englishby, Tanya, Monahan, Frank J, Black Alistair D, Campion Deirdre P, Earley Bernadette, Monahan, FJ, Lejeune, A, Englishby, T, Bernadette Earley, Earley, B, Torres Sweeney, Lejeune Alexandre, Reilly Petrina, Petrina Reilly   +39 more
core   +1 more source

Anthelmintic resistance in gastrointestinal nematodes of beef cattle in the state of Rio Grande do Sul, Brazil

International Journal for Parasitology: Drugs and Drug Resistance, 2016
Gastrointestinal nematodes resistant to anthelmintics have been reported in several regions of Brazil, and they may be associated with economic losses for the cattle industry.
Fernanda Ramos, Luiza Pires Portella, Fernando de Souza Rodrigues, Caroline Zamperete Reginato, Luciana Pötter, Alfredo Skrebsky Cezar, Luís Antônio Sangioni, Fernanda Silveira Flores Vogel   +7 more
doaj   +1 more source

Use of nematophagous fungi in biological control of gastrointestinal nematodes in sheeps

Logos Ciencia & Tecnología, 2016
The control of gastrointestinal nematodes in sheep is almost exclusively done with chemical products that generally offer good results, however inappropriate use has generated the presence of resistance in some parasitic groups. Consistent with this, and
García, Diego José, Pulido Medellín, Martín Orlando, Díaz Anay, Adriana María   +2 more
doaj   +1 more source

GASTRO-INTESTINAL NEMATODES OF SOME MARINE FISHES AT PORT SAID PROVINCE [PDF]

Kafrelsheikh Veterinary Medical Journal, 2004
A totalof190marine fishes;[128Bull head(Cottus gobio),42Red Mullet (Mullus barbatus), 8 Dusky perch (Epinephelus gigas), 12 Sea Bass (Morone laborax) were collected from mediterranean sea areaatPortSaidprovince.Theprevalenceofnematodesin the examined ...
Nabila M. El Masry, Azza M. Raef, Nosseur M. El-Sayed   +2 more
doaj   +1 more source

Genome-wide transcriptomic analysis of intestinal tissue to assess the impact of nutrition and a secondary nematode challenge in lactating rats [PDF]

, 2011
Gastrointestinal nematode infection is a major challenge to the health and welfare of mammals. Although mammals eventually acquire immunity to nematodes, this breaks down around parturition, which renders periparturient mammals susceptible to re ...
Pemberton, Alan D, John F. Huntley, Burgess, S. T. G., Burgess Stewart T. G., Leigh A. Jones, Jones, Leigh A, Jones, L. A., Alan D Pemberton, Houdijk, JGM; id_orcid, Stewart T. G. Burgess, Jos G. M. Houdijk, Burgess, Stewart T G, Pemberton, AD, Kyriazakis, Ilias, Jones, LA, Jones Leigh A., Pemberton Alan D., Spiridoula Athanasiadou, Kyriazakis, I, Jos G M Houdijk, Huntley John F., Burgess, STG, Stewart T G Burgess, Ilias Kyriazakis, Houdijk, Jos G M, Kyriazakis Ilias, Houdijk, J. G. M., Huntley, John F, John F Huntley, Houdijk Jos G. M., Kyriazakis, I., Athanasiadou, Spiridoula, Huntley, J. F., Leigh A Jones, Huntley, JF, Athanasiadou Spiridoula, Pemberton, A. D., Athanasiadou, S., Alan D. Pemberton, Athanasiadou, S; id_orcid   +39 more
core   +2 more sources

Prevalence and fecal egg load of gastrointestinal parasites of Angora goats in four agro-ecological zones in Lesotho [PDF]

Veterinary World, 2021
Background and Aim: Goats are reared for their meat, mohair and other socio-cultural needs in Lesotho. Helminth infections are some of the major setbacks in the goat production industry due to their negative impact on animals' health, resulting in ...
Leballo G. Matsepe, Setsumi Molapo, Moeketsi Phalatsi, Mamajone Phororo   +3 more
doaj   +1 more source

Immunity to gastrointestinal nematodes: mechanisms and myths [PDF]

Immunological Reviews, 2014
SummaryImmune responses to gastrointestinal nematodes have been studied extensively for over 80 years and intensively investigated over the last 30–40 years. The use of laboratory models has led to the discovery of new mechanisms of protective immunity and made major contributions to our fundamental understanding of both innate and adaptive responses ...
Grencis, Richard K., Humphreys, Neil E., Bancroft, Allison J.   +2 more
openaire   +3 more sources