Gastrointestinal nematode
Breed differences in humoral and cellular responses of lambs to experimental infection with the gastrointestinal nematode Teladorsagia circumcincta
... To our knowledge this is the first comparison of the re- sponse of Suffolk and Texel lambs to an experimental challenge with T. circumcincta. The significant breed dif- ference in worm burden 14 days after artificial ...
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A comparison of two different anthelmintic treatment regimens against natural gastrointestinal nematode infections on two Lithuanian sheep farms
... of gastrointestinal nematode parasitism and increasing the performance in ...resistance, Nematode, Sheep, Targeted selective treatment, Targeted ...
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Secreted proteomes of different developmental stages of the gastrointestinal nematode Nippostrongylus brasiliensis
... To assess the similarity between N. brasiliensis and N. americanus ESP, a comparative analysis of the sequences based on the methodology described by Parkinson and Blaxter (37), but employing an in-house built script, ...
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Mitigating the effects of gastrointestinal nematode infection in organic lambs through the use of hospital paddocks
... This thesis investigated the use of a hospital paddock treatment comprised of chicory (Cichorium intybus), plantain (Plantago lanceolata) and red clover (Trifolium pratense) in place of anthelmintic treatment to provide ...
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The gastrointestinal nematode Trichostrongylus colubriformis down-regulates immune gene expression in migratory cells in afferent lymph
... protective host immunity to gastrointestinal nematode parasites. Protein ubiquitination is not only associated with the degradation of damaged proteins but in the regulation of cellular processes including ...
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Gastrointestinal Nematode Parasites of Small Ruminants and Anthelmintics Efficacy Test in Sheep of Haramaya District, Eastern Ethiopia
... of gastrointestinal nematode eggs in small ruminants of present study showed that the animals harbored high prevalence of nematode ...of gastrointestinal nematodes infection in the study area ...
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Assessment of the anthelmintic effect of natural plant cysteine proteinases against the gastrointestinal nematode, Heligmosomoides polygyrus, in vitro
... We examined the mechanism of action and compared the anthelmintic efficacy of cysteine proteinases from papaya, pineapple, fig, kiwi fruit and Egyptian milkweed in vitro using the rodent gastrointestinal ...
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In vitro and in vivo anthelmintic efficacy of plant cysteine proteinases against the rodent gastrointestinal nematode, Trichuris muris
... rodent nematode of the large intestine, Trichuris muris, and confirm that the cysteine pro- teinases present in the plant extracts are the active ...the nematode cuticle, which was similar to that observed ...
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Gastrointestinal nematode control practices on lowland sheep farms in Ireland with reference to selection for anthelmintic resistance
... In the current climate of emerging anthelmintic resis- tance it is clear that parasite control practices that were used in the past and yielded favourable production out- comes in terms of managing parasites must be ...
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The unique resistance and resilience of the Nigerian West African Dwarf goat to gastrointestinal nematode infections
... GI nematode- WAD goat interactions appear to have been carried ...GI nematode infections in WAD goats in the Gambia [37] involved concurrent infections with Trypanosoma congolense and so did not ...
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Multiplexed tandem PCR for the specific diagnosis of gastrointestinal nematode infections in sheep: an European validation study
... consisting of a Rotor-Gene 6000 real-time PCR thermocy- cler (Qiagen, Hilden, Germany), and a Gene-Plex CAS1212 liquid handling robot (AusDiagnostics Pty. Ltd.). Specific primers (AusDiagnostics Pty. Ltd.) were designed ...
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Seasonal patterns of gastrointestinal nematode infection in goats on two Lithuanian farms
... females from farm A and seven from farm B were sent to the local slaughter-house for slaughtering between 25 August and 25 April 2013 and the viscera of the goats were collected for parasitological investigation. The ...
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Infection with the gastrointestinal nematode Ostertagia ostertagi in cattle affects mucus biosynthesis in the abomasum
... during nematode infections has been related to mucosal defense and tissue restitution [15,27] but it still remains unknown if TFF1 may also contribute to tissue ...
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Relationship between gastrointestinal (GI) nematode infection and immune response in dairy cows
... susceptible nematode worms (‘refugia’) is valuable to dilute resistant nematodes surviving anthelmintic treatment and, hence, reducing selection pressure for the development of anthelmintic resistance (Kenyon et ...
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Single nucleotide polymorphisms in candidate genes are significantly associated with resistance to Haemonchus contortus infection in goats
... to gastrointestinal nematode (GIN) parasites in humid, tropical and subtropical regions where goats are reared under natural grazing conditions and are especially affected by Haemonchus contortus ...
15
An investigation of selected diseases and aspects of husbandry of working dogs on sheep farms and sheep and beef farms in New Zealand in 2010 : thesis submitted by Adam O'Connell to fulfil the requirements for the degree of Master of Veterinary Science in the Institute of Veterinary, Animal and Biomedical Sciences, College of Sciences, Massey University, Palmerston North, New Zealand
... This study found a high proportion of working sheep dogs were infected with gastrointestinal nematode and protozoan parasites, with a total prevalence of 40%. The prevalence of infection in working sheep ...
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Genome wide copy number variation in sheep : detection and utility as a genetic marker for quantitative traits, with reference to gastrointestinal nematodiasis : thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Animal Science at Massey University, Palmerston North, New Zealand
... Table 6.6 Results of between-line EHHS test (using two different algorithms, XP-EHH and Rsb) in gastrointestinal nematode resilient and resistant lines of Romney sheep: chromosome-wise number of SNPs ...
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Integrated Nematode Management in Chickpea against Meloidogyne Incognita A View Point
... the nematode species, the population density, pattern of nematode distribution in soil, the soil cropping history, chickpea cultivar, climate, and soil ...initial nematode population density in soil ...
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Search | Preprints
... each of the four anthelmintic drug classes described above, genetic selection approaches have been used to identify the genes involved in modes of action and resistance. However, all of these approaches used the ...
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Ex vitro hairy root induction in detached peanut leaves for plant–nematode interaction studies
... For cultivated peanut, hairy roots have also been explored as alternatives for functional validation of can- didate genes since this species is recalcitrant to both in vitro regeneration and genetic transformation that ...
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