Results 191 to 200 of about 178,615 (281)

Die Marburger

open access: yes, 2012
Source: Kurt Tucholsky: Gesammelte Werke in zehn Bänden. Herausgegeben von Mary Gerold-Tucholsky und Fritz J. Raddatz, Reinbek bei Hamburg: Rowohlt Verlag, 1975.
openaire   +1 more source

Post‐COVID Fatigue Is Associated With Reduced Cortical Thickness After Hospitalization

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 4, Page 755-766, April 2026.
ABSTRACT Objective Neuropsychiatric symptoms are among the most prevalent sequelae of COVID‐19, particularly among hospitalized patients. Recent research has identified volumetric brain changes associated with COVID‐19. However, it currently remains poorly understood how brain changes relate to post‐COVID fatigue and cognitive deficits.
Tim J. Hartung   +190 more
wiley   +1 more source

Proton therapy for pancreatic cancer: real-world single-center experience of efficacy, toxicity, and predictors of outcome. [PDF]

open access: yesFront Oncol
Lishewski P   +12 more
europepmc   +1 more source

Isolation Defines Identity: Functional Consequences of Extracellular Vesicle Purification Strategies

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 13, 3 April 2026.
Four extracellular vesicle purification strategies are compared using ovarian‐cancer ascites and ES‐2 cell supernatants. A novel workflow links purification to function by combining particle‐normalized proteomics with matched cell‐free and cell‐based assays.
Christian Preußer   +10 more
wiley   +1 more source

Serum p‐tau217 Is a Prognostic Indicator of Cognitive Impairment in Idiopathic REM Sleep Behavior Disorder

open access: yesAnnals of Neurology, Volume 99, Issue 4, Page 912-921, April 2026.
Objective Assess the performance of serum phosphorylated tau 217 (p‐tau217) and neurofilament light chain (NfL) in predicting risk of cognitive impairment or phenoconversion to dementia in individuals with iRBD. Methods We measured serum p‐tau217 and NfL levels by electrochemiluminescence across 4 polysomnographically confirmed iRBD cohorts (n = 300 ...
Shijun Yan   +7 more
wiley   +1 more source

Toward Harmonizing Quantification of Dopamine Neuron Imaging Biomarkers in Parkinson's Disease: The Centamine Scale

open access: yesAnnals of Neurology, Volume 99, Issue 4, Page 949-963, April 2026.
Objective Dopaminergic imaging is a key biomarker for both the investigation of the biology of Parkinson's disease and related synucleinopathies and the evaluation of potential therapies in clinical trials. This work presents a harmonized approach for quantifying dopaminergic molecular imaging tracers, such as [123I]ioflupane (dopamine transporter scan
Zhen Fan   +174 more
wiley   +1 more source

mTOR-driven autophagy suppression defines metabolic vulnerability in CDK4/6 inhibitor-resistant HR<sup>+</sup>/HER2<sup>-</sup> breast cancer. [PDF]

open access: yesCell Death Dis
von Wichert L   +13 more
europepmc   +1 more source

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