Results 41 to 50 of about 7,382 (175)

Exploring perceptions of and attitudes towards bluetongue disease: A multi-stakeholder interview study in the beef and sheep farming sector in Ireland

open access: yesSocial Sciences and Humanities Open
Bluetongue (BT) is a vector-borne livestock disease caused by the bluetongue virus (BTV), that is currently exotic to Ireland. However, there is potential for the introduction of BTV and in the event of its introduction there is potential for substantial
Ursula Kenny   +3 more
doaj   +1 more source

Evaluating larvicide performance against Culicoides sonorensis in semi‐field conditions

open access: yesPest Management Science, EarlyView.
This study evaluated the efficacy of larvicide products against Culicoides sonorensis populations under controlled semi‐field conditions. Larvicide efficacy against C. sonorensis declined over time, in different environmental conditions. In particular, precipitation and habitat disturbance influenced residual performance. Abstract BACKGROUND Culicoides
Destiny Cuellar   +8 more
wiley   +1 more source

Intravenous Infection of Small Ruminants Suggests a Goat-Restricted Host Tropism and Weak Humoral Immune Response for an Atypical Bluetongue Virus Isolate

open access: yesViruses, 2023
Bluetongue virus (BTV) is the etiologic agent of bluetongue (BT), a viral WOAH-listed disease affecting wild and domestic ruminants, primarily sheep. The outermost capsid protein VP2, encoded by S2, is the virion’s most variable protein, and the ability ...
Massimo Spedicato   +14 more
doaj   +1 more source

Impact of climate on Australian, non‐Vector‐borne infectious animal diseases: A scoping review

open access: yesAustralian Veterinary Journal, EarlyView.
Changes to Australia's climate continue to be increasingly relevant for human, animal and planetary health, and have far‐reaching impacts on disease emergence and food security. There is a deficit of knowledge in Australia around how climatic conditions are affecting infectious animal diseases, beyond the more obvious spatial distribution changes of ...
G Terry, MP Ward
wiley   +1 more source

The Absence of Abdominal Pigmentation in Livestock Associated Culicoides following Artificial Blood Feeding and the Epidemiological Implication for Arbovirus Surveillance

open access: yesPathogens, 2021
Culicoides midges (Diptera: Ceratopogonidae), the vectors of economically important arboviruses such as bluetongue virus and African horse sickness virus, are of global importance.
Maria Goffredo   +6 more
doaj   +1 more source

Design and optimisation of rapid real‐time PCR assays for the detection of key Culicoides species

open access: yesMedical and Veterinary Entomology, EarlyView.
Species‐specific real‐time PCR assays were designed and optimised using primer/probe sets targeting C. obsoletus, C. scoticus, C. chiopterus, C. dewulfi, C. pulicaris, C. punctatus and C. impunctatus. Primer specificity and amplification efficiency were validated through in silico specificity analysis and real‐time PCR amplification profiling.
Elsie Isiye   +10 more
wiley   +1 more source

Seroprevalence of bluetongue disease virus (BTV) among domestic ruminants in Kosovo and first record of BTV serotype 4 in sheep [PDF]

open access: yesBulgarian Journal of Veterinary Medicine, 2019
The objective of the study was to estimate the seroprevalence and serotype of bluetongue virus (BTV) in domestic ruminants in different regions in Kosovo, in years 2014 and 2015.
N. Marku   +4 more
doaj   +1 more source

Identification of the Genome Segments of Bluetongue Virus Type 26/Type 1 Reassortants Influencing Horizontal Transmission in a Mouse Model

open access: yesViruses, 2021
Bluetongue virus serotypes 1 to 24 are transmitted primarily by infected Culicoides midges, in which they also replicate. However, “atypical” BTV serotypes (BTV-25, -26, -27 and -28) have recently been identified that do not infect and replicate in adult
Houssam Attoui   +5 more
doaj   +1 more source

Impact of bauxite mining on mosquito communities (Diptera: Culicidae) and pathogen transmission risks in the eastern Amazon

open access: yesMedical and Veterinary Entomology, EarlyView.
Bauxite mining in the Amazon alters mosquito communities, favouring anthropophilic and generalist vectors while reducing species diversity and the variety of blood meal sources. Molecular analyses identified humans, tapirs and deer as the primary blood meal sources.
Mayron Mielly Morais Pacheco   +8 more
wiley   +1 more source

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