Results 101 to 110 of about 112,483 (301)

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Changes of leaf functional traits in karst rocky desertification ecological environment and the driving factors

Global Ecology and Conservation, 2020
Karst rocky desertification (KRD), a degraded land form, has seriously damaged the balance and stability of the ecosystem. Plant functional traits reflect the response and adaptation of plants to the growth environment. However, little is known about the
Shihao Zhang, Yu Zhang, Kangning Xiong, Yanghua Yu, Xiaoying Min   +4 more
doaj   +1 more source

Linking functional traits to impacts of invasive plant species : a case study

, 2015
Our understanding of the link between plant functional traits and ecological impact of invasive alien plant species is fragmentary and the mechanisms leading to impacts are poorly understood. Moreover, current knowledge is heavily biased to the temperate
te Beest, Mariska,, Richardson, David M., Esler, Karen J.   +2 more
core   +1 more source

Prodromal Lewy Body Disorder Features in REM Sleep Behavior Disorder With Biomarker‐Defined Synucleinopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid eye movement sleep behavior disorder (iRBD) is a prodromal state for Lewy body disorders and exhibits biological heterogeneity that may influence clinical expression and progression. We examined clinical features in individuals with iRBD and biomarker‐defined synucleinopathy.
Daniel Weintraub, Michele K. York, Roseanne Dobkin, Anuprita R. Nair, Ryan Kurth, David‐Erick Lafontant, Chelsea Caspell‐Garcia, Roy N. Alcalay, Ethan G. Brown, Lana M. Chahine, Christopher Coffey, Tatiana Foroud, Douglas Galasko, Karl Kieburtz, Kenneth Marek, Kalpana Merchant, Brit Mollenhauer, Kathleen L. Poston, Andrew Siderowf, Cristina Simonet, Tanya Simuni, Caroline M. Tanner, Thomas F. Tropea, Aleksandar Videnovic, The Parkinson's Progression Markers Initiative   +24 more
wiley   +1 more source

Plant Traits 2.0 : state of the art and future perspectives for research on plant functional traits in Italy : book of abstracts

, 2017
In the decade since the last ‘Plant Traits’ meeting hosted in Torino in July 2007, several aspects of plant primary functioning have been confirmed at the global scale.
G. Campetella, A. Chiarucci, N. Cannone, B.E.L. Cerabolini, C. Ricotta, M. Marignani, S. Pierce, A.T.R. Acosta, L. Bragazza, E. Barni   +9 more
core  

Increasing the resilience of the Australian alpine flora to climate change [PDF]

, 2013
 The alpine region around Australia’s highest mountain, Mt Kosciuszko, is part of one of the three most at risk ecosystems in Australia from climate change.
Susanna Venn, Catherine Pickering
core  

Traditional versus sprinkler irrigation of mountain hay meadows in the Valais : consequences for biodiversity [PDF]

, 2015
Semi-natural grasslands including hay meadows belong to the most species-rich habitats in central Europe and are therefore of high conservation value. The high biodiversity of these grasslands has been maintained for many centuries through the regular ...
Riedener, Eliane
core   +1 more source

Problematic Internet Use in Frontotemporal Dementia: A Case Series

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The present study investigated problematic internet use (PIU) among 61 patients with frontotemporal dementia (FTD) compared to a cohort of 354 patients with mild cognitive impairment (MCI) and Alzheimer's dementia. PIU was identified in 22.9% of FTD patients compared to only 0.8% of AD patients (p < 0.001). Behaviors included compulsive social
Daniele Urso, Giuseppe Volpe, Agnese Valguarnera, Davide Vilella, Alessandra Vitulli, Valentina Gnoni, Alessia Giugno, Eleonora Rollo, Mark D. Griffiths, Giancarlo Logroscino   +9 more
wiley   +1 more source

Palms are unique: clade‐level pattern of the leaf-height-seed strategy scheme

Frontiers in Plant Science
IntroductionThe leaf-height-seed (LHS) plant ecology strategy scheme posits that functional traits such as leaf size, stem height and seed mass play a key role in life history of plants.
Xiaolan Li, Shijia Fu, Mingming Zhang, Mingming Zhang, Fei Yu, Yang Wang, Xianfeng Yi, Xianfeng Yi   +7 more
doaj   +1 more source