Results 51 to 60 of about 20,112 (204)

Prion remains infectious after passage through digestive system of American crows (Corvus brachyrhynchos).

open access: yesPLoS ONE, 2012
Avian scavengers, such as American crows (Corvus brachyrhynchos), have potential to translocate infectious agents (prions) of transmissible spongiform encephalopathy (TSE) diseases including chronic wasting disease, scrapie, and bovine spongiform ...
Kurt C VerCauteren   +4 more
doaj   +1 more source

The Molecular Pathology of Prion Diseases [PDF]

open access: yes, 2004
Prion diseases, or transmissible spongiform encephalopathies (TSEs), are a group of invariably fatal neurodegenerative disorders. Uniquely, they may present as sporadic, inherited, or infectious forms, all of which involve conversion of the normal ...
Herms, Jochen   +2 more
core  

Perceived Risks and Agency Trust Associated With Chronic Wasting Disease Over Time 慢性消耗性疾病相关感知风险与机构信任的时序变化研究

open access: yesWildlife Letters, EarlyView.
We examined changes in perceived risks associated with chronic wasting disease (CWD) and perceived trust in wildlife agencies over time across 10 studies in eight states. Results indicated that perceived risks to both deer and humans declined the longer the disease had been in a state. Results also indicated that agency trust evaluations were positive,
Jerry J. Vaske, Craig A. Miller
wiley   +1 more source

Methods for differentiating prion types in food-producing animals [PDF]

open access: yes, 2015
Prions are an enigma amongst infectious disease agents as they lack a genome yet confer specific pathologies thought to be dictated mainly, if not solely, by the conformation of the disease form of the prion protein (PrPSc).
Gough, Kevin C.   +3 more
core   +2 more sources

Rapid generation of prion disease models using AAV‐delivered PrP variants in knockout mice

open access: yesBrain Pathology, EarlyView.
We developed a rapid AAV‐based system to generate prion disease models in weeks rather than months. Following systemic AAV9P31 delivery of modified PrP to knockout mice, we achieved brain‐wide expression and successful propagation of both classical (RML) and atypical (GSS‐A117V) prion strains.
Maitena San‐Juan‐Ansoleaga   +11 more
wiley   +1 more source

Mapping Trust Dynamics: A Multilevel Analysis of Stakeholder Trust in the European Food Safety Authority

open access: yesJCMS: Journal of Common Market Studies, EarlyView.
Abstract Trust in regulatory regimes is essential for democratic legitimacy and regulatee compliance. This is particularly relevant in multilevel systems such as the European Union. This study examines the interplay of individual‐ and country‐level factors that contribute to stakeholder trust in the European Food Safety Authority (EFSA).
Jana Gómez Díaz
wiley   +1 more source

Use of bovine recombinant prion protein and real-time quaking-induced conversion to detect cattle transmissible mink encephalopathy prions and discriminate classical and atypical L- and H-Type bovine spongiform encephalopathy. [PDF]

open access: yesPLoS ONE, 2017
Prions are amyloid-forming proteins that cause transmissible spongiform encephalopathies through a process involving conversion from the normal cellular prion protein to the pathogenic misfolded conformation (PrPSc).
Soyoun Hwang   +2 more
doaj   +1 more source

Emerging infectious diseases: coping with uncertainty [PDF]

open access: yes, 2009
The world’s scientific community must be in a state of constant readiness to address the threat posed by newly emerging infectious diseases. Whether the disease in question is SARS in humans or BSE in animals, scientists must be able to put into action ...
Cummings, L
core   +1 more source

All Roads Lead to China: Argentina's Beef Exports in the Context of a New Subordinate Complementarity

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT This article analyses the recent expansion of Argentina's beef exports in the context of China's emergence as the world's leading beef importer and the principal destination for Argentine exports. It examines shifts in production, export orientation and domestic consumption, and analyses the export‐oriented fractions of meat capital that have ...
Emilia Ormaechea   +2 more
wiley   +1 more source

Atypical Bovine Spongiform Encephalopathies, France, 2001–2007

open access: yesEmerging Infectious Diseases, 2008
In France, through exhaustive active surveillance, ≈17.1 million adult cattle were tested for bovine spongiform encephalopathy from July 2001 through July 2007; ≈3.6 million were >8 years of age.
Anne-Gaëlle Biacabe   +4 more
doaj   +1 more source

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