Differences within Churra breed sheep in the early immune response to the infection by Teladorsagia circumcincta.
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DOI: 10.1007/s00436-020-06953-4
Abstract: This study describes early immunological mechanisms that underlie resistance to Teladorsagia circumcincta infection in adult Churra sheep. After a first experimental infection, 6 animals were classified as resistant (RG) and 6 as susceptible (SG) to… read more here.
Keywords: early immune; teladorsagia circumcincta; response; circumcincta ... See more keywords
Molecular and biochemical characterisation and recognition by the immune host of the glyceraldehyde 3-phosphate dehydrogenase (GAPDH) of the abomasal nematode parasite Teladorsagia circumcincta.
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DOI: 10.1016/j.exppara.2017.07.006
Abstract: A 1023 bp full length cDNA encoding Teladorsagia circumcincta GAPDH (TeciGAPDH) was cloned, expressed in Escherichia coli and the recombinant protein purified and its kinetic properties determined. A phylogenetic tree was constructed using helminth GAPDH… read more here.
Keywords: glyceraldehyde phosphate; gapdh; teladorsagia circumcincta;
P-glycoprotein-9 and macrocyclic lactone resistance status in selected strains of the ovine gastrointestinal nematode, Teladorsagia circumcincta
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DOI: 10.1016/j.ijpddr.2018.01.004
Abstract: The Teladorsagia circumcincta P-glycoprotein-9 (Tci-pgp-9) gene has previously been implicated in multiple-anthelmintic resistance in this parasite. Here we further characterise genetic diversity in Tci-pgp-9 and its possible role in ivermectin (IVM) and multi-drug resistance using… read more here.
Keywords: teladorsagia circumcincta; sequence variants; resistance; tci pgp ... See more keywords
Salivary IgA: A biomarker for resistance to Teladorsagia circumcincta and a new estimated breeding value.
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DOI: 10.1016/j.vetpar.2019.04.005
Abstract: Teladorsagia circumcincta is the dominant nematode of sheep in cool, temperate climates. Faecal nematode egg counts (FEC) are widely used to identify the intensity of infection and as a measure of host resistance to nematodes.… read more here.
Keywords: iga; teladorsagia circumcincta; resistance; salivary iga ... See more keywords
Exploring the mechanisms of resistance to Teladorsagia circumcincta infection in sheep through transcriptome analysis of abomasal mucosa and abomasal lymph nodes
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DOI: 10.1186/s13567-018-0534-x
Abstract: The present study exploited the RNA-seq technology to analyze the transcriptome of target tissues affected by the Teladorsagia circumcincta infection in two groups of adult ewes showing different statuses against gastrointestinal nematode (GIN) infection with… read more here.
Keywords: teladorsagia circumcincta; analysis; infection; circumcincta infection ... See more keywords
First Evidence of Teladorsagia circumcincta Infection in Sheep from Egypt
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DOI: 10.1645/18-202
Abstract: ABSTRACT Trichostrongylid nematodes are a common cause of gastroenteritis in sheep. Despite its worldwide distribution, Teladorsagia circumcincta has not been included in reports listing the various trichostrongyles infecting sheep from Egypt. Herein, we describe the… read more here.
Keywords: circumcincta; analysis; sheep egypt; teladorsagia circumcincta ... See more keywords
Variability in the Response against Teladorsagia circumcincta in Lambs of Two Canarian Sheep Breeds
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DOI: 10.3390/ijms24010029
Abstract: The increasing resistance to anthelmintics has necessitated the exploration of alternative control strategies of gastrointestinal nematode (GIN) infections. A sustainable option is genetic selection based on differences in susceptibility to GIN infection between and within… read more here.
Keywords: sheep; variability; teladorsagia circumcincta; variability response ... See more keywords