Results 21 to 30 of about 386,016 (224)

The first report of multidrug resistance in gastrointestinal nematodes in goat population in Poland

BMC Veterinary Research, 2020
Background Prophylactic anthelmintic treatment with one of three basic classes of anthelmintics (benzimidazoles, macrocyclic lactones and imidazothiazoles) is still the mainstay of control of gastrointestinal nematode infections in small ruminants ...
Marcin Mickiewicz, Michał Czopowicz, Ewelina Kawecka-Grochocka, Agata Moroz, Olga Szaluś-Jordanow, Marián Várady, Alżbeta Königová, Marina Spinu, Paweł Górski, Emilia Bagnicka, Jarosław Kaba   +10 more
doaj   +1 more source

A Case of Gastroallergic and Intestinal Anisakiasis in Italy: Diagnosis Based on Double Endoscopy and Molecular Identification

Pathogens, 2023
Nematodes of the genus Anisakis (Rhabditida, Anisakidae) are zoonotic fish-borne parasites and cause anisakiasis, a disease with mild to severe acute or chronic gastrointestinal and allergic symptoms and signs.
Stefano D’Amelio, Ilaria Bellini, Claudia Chiovoloni, Cristina Magliocco, Annamaria Pronio, Arianna Di Rocco, Ilaria Pentassuglio, Marco Rosati, Gianluca Russo, Serena Cavallero   +9 more
doaj   +1 more source

Gastrointestinal nematode species burdens and host mortality in a feral sheep population [PDF]

, 2006
Every few years a large proportion of the feral sheep on Hirta, St Kilda die due to food shortage. The effects of malnutrition are exacerbated by gastrointestinal nematodes. As found in sheep flocks in mainland Britain, Teladorsagia circumcincta has long
Pilkington, J. G., Pemberton, J. M., Craig, B. H.   +2 more
core   +1 more source

Phenotypic analysis of host-parasite interactions in lambs infected with Teladorsagia circumcincta [PDF]

, 2008
Female Blackface lambs expected to exhibit genetic variability for resistance to gastrointestinal nematodes, were either exposed to continuous experimental infections of Teladorsagia circumcincta or were sham-dosed to monitor phenotypic responses to ...
Beraldi, D., Hopkins, J., J. Hopkins, Bishop, S. C., D. Beraldi, Pemberton, J. M., S.C. Bishop, B.H. Craig, J.M. Pemberton, Craig, B. H.   +9 more
core   +1 more source

Study on gastrointestinal nematode parasite infections of donkey in and around shone town, Hadiya zone, Southern Ethiopia

Heliyon, 2023
One of the most common factors limiting donkey health and productivity is infection with gastrointestinal nematode parasites. From December 2021 to May 2022, a cross-sectional study was conducted in and around Shone town, Hadiya zone, southern Ethiopia ...
Gishu Beriso, Zewdu Tesfaye, Haben Fesseha, Isayas Asefa, Tizazu Tamirat   +4 more
doaj   +1 more source

To the fauna of gastrointestinal nematodes of sheep in the European part of Russia

Российский паразитологический журнал, 2023
The purpose of the research is to study the fauna of gastrointestinal nematodes of sheep in the European part of the Russian Federation.Materials and methods. The studies were carried out in 2022–2023.
I. A. Pimenov, D. N. Kuznetsov, I. M. Odoevskaya, A. D. Afanasyev, A. I. Varlamova, I. A. Arkhipov   +5 more
doaj   +1 more source

Associations between filarial and gastrointestinal nematodes

Transactions of the Royal Society of Tropical Medicine and Hygiene, 2005
The possibility that positive or negative associations occur between the filarial nematode Onchocerca volvulus and the gastrointestinal nematodes Ascaris lumbricoides and Trichuris trichiura was investigated in 205 children attending three schools in central Cameroon. Despite the closeness of their locations, marked differences between the schools were
Faulkner, H., Turner, J., Behnke, J., /Kamgno, Joseph, Rowlinson, M.C., Bradley, J.E., /Boussinesq, Michel   +6 more
openaire   +3 more sources

Nematodes gastrointestinales en la recría bovina de la región del Chaco Serrano del noroeste de Argentina

FAVE Sección Ciencias Veterinarias, 2017
El objetivo del presente trabajo fue estudiar la epidemiología de los nematodes gastrointestinales (NGI) en la recría bovina en la región del Chaco Serrano del Noroeste Argentino durante los períodos mayo-sept. 2014 y mayo-marzo 2015-16.
SUAREZ VH, MARTINEZ GM, VIÑABAL AE
doaj   +1 more source

Characterizing parasitic nematode faunas in faeces and soil using DNA metabarcoding

Parasites & Vectors, 2021
Background Gastrointestinal parasitic nematodes can impact fecundity, development, behaviour, and survival in wild vertebrate populations. Conventional monitoring of gastrointestinal parasitic nematodes in wild populations involves morphological ...
Marie Louise Davey, Kjersti Selstad Utaaker, Frode Fossøy   +2 more
doaj   +1 more source

Retrospective survey of abundance nematodes in digestive tract of sheep in East Azerbaijan and calculation of correlation between EPG and humidity in mentioned regions [PDF]

Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2020
Infections with gastrointestinal (GI) nematodes severely affect small ruminant health and compromise their productivity and reproductive performances and can be a major cause of economic losses in small ruminant production. High burden of infections with
Ahmad Nematollahi, Mona Habashzadeh, Abbas Rafat, Gholamali Moghaddam   +3 more
doaj   +1 more source