Results 61 to 70 of about 5,030,757 (219)

Updated clinical diagnostic criteria for sporadic Creutzfeldt-Jakob disease [PDF]

open access: yes, 2009
Several molecular subtypes of sporadic Creutzfeldt-Jakob disease have been identified and electroencephalogram and cerebrospinal fluid biomarkers have been reported to support clinical diagnosis but with variable utility according to subtype.
Summers, DM   +95 more
core   +3 more sources

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

Variant Creutzfeldt-Jakob disease in the United Kingdom

open access: yes, 2002
The Department of Health in England has issued the latest figures on known cases of Creutzfeldt-Jakob disease in the United Kingdom (UK), including cases of variant Creutzfeldt-Jakob disease (vCJD), the form of the disease thought to be linked to bovine ...
E Hoile
core   +3 more sources

Human brain matters: Navigating the neuropathology of COVID‐19

open access: yesBrain Pathology, EarlyView.
Severe COVID‐19 is associated with vascular dysregulation and chronic neuroinflammation, leading to axonal injury and neurodegeneration. In long COVID or PASC, persistent alterations in neuroimaging and biofluid biomarkers reflect ongoing neuronal damage and neuroinflammation, contributing to long‐term neurological symptoms including fatigue, cognitive
Juliana M. Nieuwland   +4 more
wiley   +1 more source

Movement Disorders in Prionopathies: A Systematic Review

open access: yesTremor and Other Hyperkinetic Movements, 2019
Background: Movement disorders are frequent features of prionopathies. However, their prevalence and onset remain poorly described. Methods: We performed a systematic review of case reports and case series of pathologically- and genetically confirmed ...
Federico Rodriguez-Porcel   +11 more
doaj   +1 more source

Motives and barriers to blood donation among adults aged over 50 years: A qualitative analysis

open access: yesTransfusion Medicine, EarlyView.
Abstract Background Ageing populations will increase demand for blood‐products and donors who supply them. While blood collection agencies (BCAs) typically target younger people to expand supply, recruiting donors aged 50+ is also a potential solution. However, few studies focus exclusively on this group.
Melissa K. Hyde   +6 more
wiley   +1 more source

The Exceptions to the Central Dogma of Biology—Bending the Rules and Extending the Scope

open access: yesNatural Sciences, Volume 6, Issue 4, October 2026.
ABSTRACT The central dogma is an organizing framework for how information flows in biological systems. First presented in 1957 by Francis Crick in his talk “On Protein Synthesis” as a fundamental hypothesis of how information is transferred from DNA to proteins but not out of proteins, it is now introduced in cell biology textbooks as three sequential ...
Anat Ben‐Zvi
wiley   +1 more source

Early Recognition of Treatment‐Responsive Rapidly Progressive Dementia: The Modified STAM3mP Score

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 9, Page 1956-1960, September 2026.
ABSTRACT Early identification of patients with treatment‐responsive rapidly progressive dementia (RPD) is important as early treatment improves outcomes. The STAM3P score identifies treatment‐responsive RPD using “high risk” presenting features. We optimized performance by adding a time component (i.e., dementia within 3 months) and validated the ...
R. W. van Steenhoven   +16 more
wiley   +1 more source

Changes in serum β‐synuclein precede blood biomarkers of Alzheimer pathology in Down syndrome

open access: yesAlzheimer's &Dementia, Volume 22, Issue 9, September 2026.
Abstract INTRODUCTION There is a need for early, objective markers of Alzheimer's disease (AD)‐related synapse dysfunction in adults with Down syndrome (DS). The presynaptic protein β‐synuclein is elevated in the blood of adults with DS. This study evaluates the positioning of these changes relative to changes in pathophysiological blood biomarkers ...
Alba Cervantes González   +23 more
wiley   +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 ...
Vassallo, Neville   +2 more
core  

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