Results 61 to 70 of about 4,791 (140)

Antler cannibalism in reindeer

open access: yesScientific Reports, 2020
Prion diseases constitute a class of invariably fatal and degenerative encephalopathies. Chronic Wasting Disease (CWD) is a contagious prion disease among cervids, which is spreading and causing marked population declines in USA and Canada.
Atle Mysterud   +5 more
doaj   +1 more source

Modeling the Invasion: Habitat Suitability and Landscape Connectivity of Wild Boar (Sus scrofa) on Jeju Island, South Korea

open access: yesEcology and Evolution, Volume 16, Issue 10, October 2026.
The integration of habitat suitability modeling and landscape‐level connectivity analysis for invasive species; wild boar, at fine‐scale resolution provides a comprehensive framework for identifying potential spatial distribution, dispersal corridors, and assessing expansion dynamics.
Binod Kunwar   +3 more
wiley   +1 more source

A Novel Non‐Torque Dynamic Load Decoupling Method for Large Wind Turbine Nacelle Test Bench

open access: yesWind Energy, Volume 29, Issue 10, October 2026.
ABSTRACT Accurate reproduction of non‐torque dynamic loads is a key challenge for full‐scale wind turbine nacelle test benches, where the nacelle‐level drivetrain is validated under controlled multi‐degree‐of‐freedom mechanical loading. This study focuses on the shaft‐conjugate load application unit (LAU) adopted in the 25‐MW‐class full‐scale wind ...
Yantao Zeng   +7 more
wiley   +1 more source

A First Indication That Rainforest Vine Proliferation Does Not Enhance Predator–Prey Interactions on the Forest Floor

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 10, Page 1229-1241, October 2026.
Vine proliferation is a widespread consequence of tropical forest disturbance, yet its effects on ground‐level predator–prey interactions remain poorly understood. Using plasticine caterpillars deployed on the rainforest floor in north Queensland, Australia, we show that overall predation rates were unaffected by vine‐to‐tree ratio. Instead, fine‐scale
Charlotte E. Raven   +4 more
wiley   +1 more source

Transmission studies of chronic wasting disease to transgenic mice overexpressing human prion protein using the RT-QuIC assay

open access: yesVeterinary Research, 2019
Chronic wasting disease (CWD) is a fatal prion disease which infects deer, elk and moose. CWD was first described as a wasting syndrome in captive deer in Colorado and Wyoming wildlife facilities from 1967 to 1979.
Brent Race   +2 more
doaj   +1 more source

Sensitive, non-invasive detection of chronic wasting disease in wild and captive white-tailed deer using fecal volatile profiling

open access: yesmSphere
Chronic wasting disease (CWD) is a universally fatal, transmissible prion disease affecting cervids. Primarily found among deer populations in North America, the disease has spread across the continent and made forays into Europe and Asia as well ...
Amalia Z. Berna   +7 more
doaj   +1 more source

Are rapid tests and confirmatory western blot used for cattle and small ruminants TSEs reliable tools for the diagnosis of Chronic Wasting Disease in Europe?

open access: yesPLoS ONE, 2023
The first case of CWD in Europe was detected in a Norwegian reindeer in 2016, followed later by two CWD cases in Norwegian moose. To prevent the potential spread of CWD to the EU, the European Commission (Regulation EU 2017_1972) implemented a CWD ...
Maria Mazza   +10 more
doaj  

Impact of low testing numbers on chronic wasting disease apparent prevalence

open access: yesPrion
Chronic wasting disease (CWD) is a fatal, neurodegenerative disease of cervids, and its management heavily relies on diagnostic testing. Test results are commonly used to calculate ‘apparent prevalence’ (AP) – the percent of animals tested for CWD (CWD ...
Jameson J. Mori   +6 more
doaj   +1 more source

Predicting chronic wasting disease in white-tailed deer at the county scale using machine learning

open access: yesScientific Reports
Continued spread of chronic wasting disease (CWD) through wild cervid herds negatively impacts populations, erodes wildlife conservation, drains resource dollars, and challenges wildlife management agencies. Risk factors for CWD have been investigated at
Md Sohel Ahmed   +34 more
doaj   +1 more source

Overview of North American Isolates of Chronic Wasting Disease Used for Strain Research

open access: yesPathogens
Chronic Wasting Disease (CWD) is a prion disease that affects Cervidae species, and is the only known prion disease transmitted among wildlife species.
W. David Walter   +4 more
doaj   +1 more source

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