Results 11 to 20 of about 3,814 (205)

Bovine Lungworm: Prevalence and Associated Risk Factors in Haramaya Town, Ethiopia. [PDF]

open access: yesJ Parasitol Res
Background Lungworm infection, caused by a nematode parasite, leads to bronchitis or pneumonia, high‐mortality rates in cattle, and significant economic losses. Objectives This study is aimed at assessing the prevalence of bovine lungworm and identify potential risk factors in Haramaya town, Ethiopia. Methods A cross‐sectional study design was employed
Yirsa T, Galgalo M.
europepmc   +2 more sources

Prevalence and Species Identification of Lungworms in Sheep and Cattle: A Postmortem Study in North Shewa, Central Highlands of Ethiopia. [PDF]

open access: yesVet Med Int
Lungworms are among the major nematode parasites causing significant impacts on livestock production, mortality and morbidity in young animals, and poor productivity in adult animals. Despite the widespread distribution of lungworms, there is little information in North Shewa in the central highlands of Ethiopia.
Engdawork A, Kumsa B.
europepmc   +2 more sources

Allotype-Dependent Responses to the Vaccine Candidate Thrombospondin-Like Protein of Dictyocaulus viviparus in Calves. [PDF]

open access: yesParasite Immunol
ABSTRACT The nematode Dictyocaulus viviparus causes parasitic bronchitis in cattle. There is a vaccine based on irradiated larvae against this parasite. However, no memory response is induced, and donor calves are needed for culturing the larvae. Therefore, a well‐defined subunit vaccine would be welcomed.
Kooyman FNJ   +4 more
europepmc   +2 more sources

Development of larvae of suborders Strongylata and Rhabditata in differently mineralized soils

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2008
Dependence of suborders Strongylata and Rhabditata larvae development from the mineralization level of soil has been established. With increase of concentration of salt the period of the larvae viability decreases.
О. О. Bojko
doaj   +1 more source

Assessment of the genetic relationship between Dictyocaulus species from Bos taurus and Cervus elaphus using complete mitochondrial genomic datasets

open access: yesParasites & Vectors, 2012
Background Dictyocaulus species are strongylid nematodes of major veterinary significance in ruminants, such as cattle and cervids, and cause serious bronchitis or pneumonia (dictyocaulosis or “husk”).
Gasser Robin B   +6 more
doaj   +1 more source

An outbreak of small ruminant lentivirus in a Swedish dairy goat herd

open access: yesVeterinary Record Case Reports, Volume 11, Issue 4, December 2023., 2023
Abstract Small ruminant lentivirus causes severe economic losses, and negatively affects animal welfare in goat herds across the world. The aim of this study was to describe the clinical and pathological consequences of the disease in an affected goat herd, as well as to sequence the virus in infected animals. Seventy‐six percent of the sampled animals
Ylva Persson   +3 more
wiley   +1 more source

Analysis of the transcriptome of adult Dictyocaulus filaria and comparison with Dictyocaulus viviparus, with a focus on molecules involved in host–parasite interactions [PDF]

open access: yes, 2014
Parasitic nematodes cause diseases of major economic importance in animals. Key representatives are species of Dictyocaulus (=lungworms), which cause bronchitis (=dictyocaulosis, commonly known as “husk”) and have a major adverse impact on the health of ...
Gasser, Robin B.   +9 more
core   +1 more source

Epistaxis associated with Angiostrongylus vasorum infection in a dog

open access: yesVeterinary Record Case Reports, Volume 11, Issue 4, December 2023., 2023
Abstract A 9‐month‐old, female, entire border collie was presented as an emergency for unilateral epistaxis, rapidly evolving to bilateral, and lethargy of sudden onset. A moderate broncho‐interstitial pattern was present on thoracic radiographs, particularly in the caudo‐dorsal lung lobes.
Perrine M. N. Henry   +3 more
wiley   +1 more source

Nematode control in suckler beef cattle over their first two grazing seasons using a targeted selective treatment approach [PDF]

open access: yes, 2015
peer-reviewedBackground With concerns over the development of anthelmintic resistance in cattle nematode populations, we must re-examine our approach to nematode control in cattle.
Barrett, Damien   +6 more
core   +1 more source

Elaphostrongylus and Dictyocaulus infections in Norwegian wild reindeer and red deer populations in relation to summer pasture altitude and climate

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2019
Nematodes of the genera Elaphostrongylus and Dictyocaulus are associated with disease in semi-domesticated tundra reindeer and farmed red deer whereas less knowledge exists in the wild.
Kjell Handeland   +7 more
doaj   +1 more source

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