Results 91 to 100 of about 17,785 (208)

Sero‐Epidemiology and Molecular Detection of Bluetongue Virus in Goats in Bangladesh

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
The first large‐scale study in Bangladesh confirmed bluetongue virus infection in goats through combined c‐ELISA and nested RT‐PCR approaches, revealing high seroprevalence and identifying key management‐related risk factors. ABSTRACT Background Bluetongue (BT) is an arthropod‐transmitted, non‐contagious viral disease of domestic ruminants caused by ...
Md Habibur Rahman   +5 more
wiley   +1 more source

Serological evidence of bluetongue virus infection and serotype distribution in dairy cattle in South Korea

open access: yesBMC Veterinary Research, 2019
Background Bluetongue is a vector-borne viral disease, and bluetongue virus (BTV) outbreaks can cause substantial economic losses. Even subclinical infection may carry significant associated costs, including a loss of condition, reduced milk yield, and ...
Jeong-Min Hwang   +2 more
doaj   +1 more source

Pre-averaging based estimation of quadratic variation in the presence of noise and jumps : theory, implementation, and empirical evidence [PDF]

open access: yes, 2010
This paper provides theory as well as empirical results for pre-averaging estimators of the daily quadratic variation of asset prices. We derive jump robust inference for pre-averaging estimators, corresponding feasible central limit theorems and an ...
Hautsch, Nikolaus, Podolskij, Mark
core   +1 more source

Constructive entanglement test from triangle inequality

open access: yes, 2013
We derive a simple lower bound on the geometric measure of entanglement for mixed quantum states in the case of a general multipartite system. The main ingredient of the presented derivation is the triangle inequality applied to the root infidelity ...
Horodecki, Paweł   +3 more
core   +1 more source

Schmallenberg virus: emergence of an Orthobunyavirus among ruminants in Western Europe [PDF]

open access: yes, 2012
Recently, a novel virus has been identified among ruminants in Western Europe. This virus, the so-called Schmallenberg virus, belongs to the family Bunyaviridae, genus Orthobunyavirus, serogroup Simbu and is closely related to Akabane, Aino and Shamonda ...
Bertels, Guido   +3 more
core  

Outlier detection in multivariate time series via projection pursuit [PDF]

open access: yes, 2004
This article uses Projection Pursuit methods to develop a procedure for detecting outliers in a multivariate time series. We show that testing for outliers in some projection directions could be more powerful than testing the multivariate series directly.
Galeano, Pedro   +2 more
core   +1 more source

Recombinant capriposviruses expressing proteins of bluetongue virus : evaluation of immune response and protection in small ruminants [PDF]

open access: yes, 2007
Bluetongue is an infectious arthropod-borne viral disease affecting sheep, domestic and wild ruminants caused by Bluetongue Virus (BTV) and transmitted by few species of Culicoides (Diptera: Ceratopogonidae).
Albina, Emmanuel   +10 more
core  

Modular Anomalies in (2+1) and (3+1)-D Edge Theories

open access: yes, 2016
The classification of topological phases of matter in the presence of interactions is an area of intense interest. One possible means of classification is via studying the partition function under modular transforms, as the presence of an anomalous phase
Bernevig, B. Andrei   +3 more
core   +1 more source

Genetic Characterization of Toggenburg Orbivirus, a New Bluetongue Virus, from Goats, Switzerland

open access: yesEmerging Infectious Diseases, 2008
A novel bluetongue virus (BTV) termed Toggenburg orbivirus (TOV) was detected in goats from Switzerland by using real-time reverse transcription–PCR. cDNA corresponding to the complete sequence of 7 of 10 double-stranded RNA segments of the viral genome ...
Martin A. Hofmann   +5 more
doaj   +1 more source

Measuring the economic benefits and costs of Bluetongue virus outbreak and control strategies in Scotland [PDF]

open access: yes
This paper provides an ex-ante economic analysis, comparing six alternative control strategies for the eradication of Bluetongue virus 8 against five incursion scenarios in cattle and sheep populations.
Fofana, Abdulai   +4 more
core   +1 more source

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