Výsledky vyhledávání - "J Michael, Ryan"

Elektronická kniha

Transformations in Social Science Research Methods During the COVID-19 Pandemic

Autor: J. Michael Ryan, Valerie Visanich, Gaspar Brändle

This volume explores how researchers made innovative use of online technologies to innovate, define, and transform research methodologies in light of the varying impacts of the COVID-19 pandemic, especially those related to the ability to conduct qua

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Akademický článek

Rationale for the selection of dual primary endpoints in prevention studies of cognitively unimpaired individuals at genetic risk for developing symptoms of Alzheimer’s disease

Autor: Angelika Caputo, Amy Racine, Ines Paule, Pierre N. Tariot, Jessica B. Langbaum, Neva Coello, Marie-Emmanuelle Riviere, J. Michael Ryan, Cristina Lopez Lopez, Ana Graf, for the National Alzheimer’s Coordinating Center, for the Alzheimer’s Disease Neuroimaging Initiative

Publikováno v: Alzheimer’s Research & Therapy, Vol 15, Iss 1, Pp 1-19 (2023)

Abstract Background There is a critical need for novel primary endpoints designed to detect early and subtle changes in cognition in clinical trials targeting the asymptomatic (preclinical) phase of Alzheimer’s disease (AD). The Alzheimer’s Preve

Externí odkaz: https://doaj.org/article/b6f0a45931354595ad372db4809d8620

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Akademický článek

Validation and test–retest repeatability performance of parametric methods for [11C]UCB-J PET

Publikováno v: EJNMMI Research, Vol 12, Iss 1, Pp 1-12 (2022)

Abstract [11C]UCB-J is a PET radioligand that binds to the presynaptic vesicle glycoprotein 2A. Therefore, [11C]UCB-J PET may serve as an in vivo marker of synaptic integrity. The main objective of this study was to evaluate the quantitative accuracy

Externí odkaz: https://doaj.org/article/1d98093e987342dd9416579091feee0d

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Akademický článek

In vivo tau pathology is associated with synaptic loss and altered synaptic function

Publikováno v: Alzheimer’s Research & Therapy, Vol 13, Iss 1, Pp 1-13 (2021)

Abstract Background The mechanism of synaptic loss in Alzheimer’s disease is poorly understood and may be associated with tau pathology. In this combined positron emission tomography (PET) and magnetoencephalography (MEG) study, we aimed to investi

Externí odkaz: https://doaj.org/article/0311b602bb364b2b9a39d6b57ce39995

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Elektronická kniha

The Concise Encyclopedia of Sociology

Autor: George Ritzer, J. Michael Ryan

This concise encyclopedia is the most complete international survey of sociology ever created in one volume. Contains over 800 entries from the whole breadth of the discipline Distilled from the highly regarded Blackwell Encyclopedia of Sociology, wi

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Akademický článek

Building clinically relevant outcomes across the Alzheimer's disease spectrum

Autor: Dorene M. Rentz, Alette M. Wessels, Ananth V. Annapragada, Anna‐Karin Berger, Chris J. Edgar, Michael Gold, David S. Miller, Christopher Randolph, J. Michael Ryan, Glen Wunderlich, Megan Canniere Zoschg, Dominic Trépel, David S. Knopman, Adam M. Staffaroni, Lisa J. Bain, Maria C. Carrillo, Christopher J. Weber

Publikováno v: Alzheimer’s & Dementia: Translational Research & Clinical Interventions, Vol 7, Iss 1, Pp n/a-n/a (2021)

Abstract Demonstrating that treatments are clinically meaningful across the Alzheimer's disease (AD) continuum is critical for meeting our goals of accelerating a cure by 2025. While this topic has been a focus of several Alzheimer's Association Rese

Externí odkaz: https://doaj.org/article/3861e88838da4e6ebedaf1d05ef042a6

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