Results 211 to 220 of about 2,969,581 (290)

Key features and guidelines for the application of microbial alpha diversity metrics. [PDF]

Sci Rep
Cassol I, Ibañez M, Bustamante JP.
europepmc   +1 more source

Alzheimer's Disease Biomarkers Measured by Capillary Blood Collection Versus Venous Plasma and Cerebrospinal Fluid

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Blood biomarkers are increasingly critical for non‐invasive Alzheimer's Disease (AD) diagnostics and research but typically require on‐site processing. Remote point‐of‐care collection methods could enhance biomarker testing in clinical and research settings.
Sara Ho, Ziling Shen, Alexandria Lewis, Megha Patel, Anny Zheng, Gianna Proscino, Thaovy Ho, Jiangxia Wang, Marilyn Albert, Abhay Moghekar   +9 more
wiley   +1 more source

Untangling Community Assembly Through Functional Traits and Phylogenetic Alpha Diversity in Subtropical Karst Forests. [PDF]

Ecol Evol
Liang S, Dong M, Jiang Y, Petticord DF, Li J, Long J, Su Q.   +6 more
europepmc   +1 more source

Subjective Cognitive Concerns and Cognitive Trajectories in Parkinson's Disease: Biomarker Impact

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the relationship of subjective cognitive concerns (SCC) with biomarkers of Alzheimer's disease (AD), neurodegeneration, and Parkinson's disease (PD) and domain‐specific cognitive trajectories among cognitively unimpaired persons with de novo PD. Method Cognitively unimpaired participants with SCC (n = 294) and without SCC (
Francesca V. Lopez, Fareshte Erani, Katherine J. Bangen, David G. Coughlin, Douglas Galasko, Kelsey R. Thomas   +5 more
wiley   +1 more source

Cerebrospinal Fluid Over Plasma Links Analytes to Cognitive Decline in Older Adults at Risk for Alzheimer's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To identify inflammatory analytes in cerebrospinal fluid (CSF) and plasma associated with cognitive decline in cognitively normal (CN) older adults at risk for Alzheimer's disease (AD). Methods In a longitudinal study of 118 CN older adults (65–80 years, 54% APOE ε4, 26% preclinical AD), 1331 CSF and 1501 plasma analytes were ...
Jagan A. Pillai, Audrey Zhu, Chunxuan Ma, Ming Wang, Yifan Yang, Lynn M. Bekris, Maria Khrestian, Frank P. DiFilippo, Mikhail Nasrallah, Aaron Burberry, James B. Leverenz, Yuan Hou, Feixiong Cheng, Stephen M. Rao   +13 more
wiley   +1 more source

Ground-lying deadwood volume promotes soil beta diversity but not alpha diversity in European temperate forests. [PDF]

Plant Soil
Rousseau M, de Groot GA, Skidmore AK, Siegenthaler A, Laros I, Heurich M, Adiningrat DP, Neinavaz E.   +7 more
europepmc   +1 more source

Frequency and Phenotype of Coexisting Aquaporin‐4 and Autoimmune Encephalitis Autoantibodies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Among 9457 aquaporin‐4 (AQP4) immunoglobulin G‐positive patients, 2071 underwent autoimmune encephalitis antibody testing and 85 (4%) had coexisting antibodies, most commonly cerebrospinal fluid glial fibrillary acidic protein‐IgG and N‐methyl‐D‐aspartate receptor‐IgG, or serum high‐titer GAD65‐IgG.
Laura Cacciaguerra, Binxia Yang, Vanda A. Lennon, Shruti P. Agnihotri, Nusrat Ahsan, Karen S. Fernandez, Erin McLeod, Georgios Mangioris, William R. Meador, Wendy G. Mitchell, Jacqueline A. Nicholas, Amy M. L. Quek, Thomas Shoemaker, Kurt Sieloff, Matt C. Edmond, Rebekah A. Laggis, Kristin L. Flynn, Jessica A. Sagen, Emmanuelle Waubant, John J. Chen, Sarosh R. Irani, Andrew McKeon, Anastasia Zekeridou, Eoin P. Flanagan, Sean J. Pittock, Amy Kunchok   +25 more
wiley   +1 more source

Microbial alpha diversity in the intestine negatively correlated with disease duration in patients with Meniere's disease. [PDF]

Sci Rep
Mochizuki F, Komori M, Shimizu J, Sasano Y, Ito Y, Hoffer ME, Miyabe Y, Koizuka I.   +7 more
europepmc   +1 more source

Axial Function Reflects Global Severity in Inherited Ataxias: The Upright Stability Score in Ambulatory Friedreich vs. Spinocerebellar Ataxia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Inherited ataxias are clinically diverse neurodegenerative diseases, complicating the choice of outcome measures for trials. In spinocerebellar ataxia (SCA), regulatory concerns about the Scale for the Assessment and Rating of Ataxia (SARA) caused a shift toward functional SARA (f‐SARA), contributing to pivotal trial failure.
Christian Rummey, S. H. Subramony, David R. Lynch, Louise A. Corben, Martin B. Delatycki, Jörg B. Schulz, Kathrin Reetz, Massimo Pandolfo, Matthis Synofzik, Theresa Zesiewicz, Antoine Duquette, Matthew Burns, Martin Vyhnálek, Lucie Stovickova, Sinead M. Murphy, Petya Bogdanova‐Mihaylova, Mary Kearney, Richard Walsh, Richard H. Roxburgh, Khalaf Bushara, Marie Y. Davis, Enrico S. Bertini, Gessica Vasco, Shweta Sahni, Mohammed Faruq, Achal K. Srivastava, Bart van de Warrenburg, Elisabetta Indelicato, Sylvia Boesch, Andrew Billnitzer, Tetsuo Ashizawa, Anoopum S. Gupta, Grace Yoon, Georgios Koutsis, Chrysoula Koniari, Zofia Fleszar, Christopher M. Gomez, Andrea Martinuzzi, Gabriella Paparella, Ali G. Hamedani, Puneet Opal, Rizwan S. Akhtar, Caterina Mariotti, Henry Paulson, Peter Todd, Sharan R. Srinivasan, George Wilmot, Ludger Schöls, Susan Perlman, Jeremy D. Schmahmann, Sheng‐Han Kuo, Liana S. Rosenthal, Vikram G. Shakkottai   +52 more
wiley   +1 more source

Decomposition of functional beta, but not alpha, diversity detects deviations from the "host-diversity-begets-parasite-diversity" rule in flea-mammal associations. [PDF]

Parasitol Res
Krasnov BR, Khokhlova IS.
europepmc   +1 more source