Results 81 to 90 of about 39,296 (293)

Spatial patterns of rare earth elements and trace metals in an acid mine drainage-impacted wetland ecosystem

Arctic, Antarctic, and Alpine Research
Climate trends in the Colorado Mineral Belt have intensified acid rock drainage (ARD) and acid mine drainage (AMD), increasing the need to understand trace metal and rare earth element (REE) cycling in affected watersheds.
Lauren J. Magliozzi, Sabre M. Duren, Diane M. McKnight   +2 more
doaj   +1 more source

Effectiveness of rTMS on Working Memory and Inhibitory Impairments in Patients With Post‐Stroke Executive Deficits

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Considerable efforts have been dedicated to developing effective treatments for post‐stroke executive impairment (PSEI), among which repetitive transcranial magnetic stimulation (rTMS) has shown great potential. This study aimed to investigate the therapeutic effects of high‐frequency rTMS on working memory (WM) and response ...
Mengting Lao, Rongwei Du, Zhujun Wang, Yang Gao, Meiling Cheng, Xianglong Wang, Wen Wu   +6 more
wiley   +1 more source

A Parsimonious Rainfall-Runoff Model for Flood Forecasting: Incorporating Spatially Varied Rainfall and Soil Moisture

, 2020
Compared to distributed models, lumped hydrological models for converting rainfall into runoff - such as units hydrographs - require less information, have a relatively simple structure, and do not suffer from over-parameterization.
Aashis Sapkota, Meier, Claudio I., Sapkota, Aashis, Claudio I. Meier   +3 more
core   +1 more source

[18F]Fluorodeprenyl‐D2 PET as a Tool to Monitor Disease Activity in GAD65‐Ab Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate [18F]fluorodeprenyl‐D2 ([18F]F‐DED) positron‐emission tomography (PET) imaging as a biomarker of disease activity in autoimmune encephalitis (AIE) associated with glutamic acid decarboxylase 65 (GAD65) antibodies. Methods [18F]F‐DED PET was performed in 25 GAD65‐AIE patients and 8 controls using dynamic (0–60 min) and ...
Julia S. Dorneich, Jonathan A. Gernert, Hanna Zimmermann, Lisa Tagnin, Marianthi Zeinaki, Laura Sanzo, Letizia Vogler, Elisabeth Kaufmann, Justina Dargvainiene, Frank Leypoldt, Gérard N. Bischof, Robert Perneczky, Boris‐Stephan Rauchmann, Simon Lindner, Günter U. Höglinger, Rudolf A. Werner, Martin Kerschensteiner, Tania Kümpfel, Matthias Brendel, Franziska S. Thaler   +19 more
wiley   +1 more source

Transport of (Micro)plastic Within a River Cross-Section—Spatio-Temporal Variations and Loads

Microplastics
Despite substantial research, the spatio-temporal dynamics of microplastic fluxes remain underexplored, especially in lower-order rivers. This study aims to quantify microplastic loads using a spatio-temporal sampling approach in a single cross-section ...
Peter Chifflard, Thorsten Nather, Collin J. Weber   +2 more
doaj   +1 more source

Spatially varied flow with decreasing discharge

, 1965
The object of this study was to investigate the hydraulic behavior of spatially varied flow with decreasing discharge and to check the suitability of theoretical dynamic equations of water surface profile developed from both momentum principle and energy
Ou, Chao-yung
core  

CFD Modeling of Varied Flow Conditions Over an Ogee-Weir

, 2017
Accurate estimation of discharge capacity and local hydro-dynamics are essential when designing hydraulic structures. Instead of the application of conventionally used empirical relationships, this study introduces a 3D numerical ...
Fleit, Gábor, Baranya, Sándor, Bihs, Hans, Sándor Baranya, Gábor Fleit, Hans Bihs   +5 more
core   +1 more source

High‐Resolution MRI Revealed Different Etiology‐Specific Associations With Cerebral Infarction in Adult Moyamoya Vasculopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐resolution MRI enables detailed assessment of intracranial vessel wall pathology in moyamoya vasculopathy. We aimed to classify adult moyamoya vasculopathy etiologies using high‐resolution MRI and to examine subtype‐specific associations between high‐resolution MRI features and ischemic infarction.
Guangsong Han, Jiachun Pan, Yuehui Hong, Xiaoyuan Fan, Ming Yao, Lixin Zhou, Yicheng Zhu, Feng Feng, Jun Ni   +8 more
wiley   +1 more source

Spatially distributed control netowork for flow proportional chemical injection with center pivot irrigation [PDF]

, 2009
The agricultural production practice of injecting a chemical into an operating irrigation system and applying it to the field area with the water is known as chemigation.
Wall, R.W., Taberna, J.P, Jr., King, B.A.   +2 more
core  

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio, Desiree Latella, Lilla Bonanno, Paulo Cezar Rocha dos Santos, Marcos Maldonado‐Díaz, Meir Plotnik, Rosaria De Luca, Angelo Quartarone, Rocco Salvatore Calabrò   +8 more
wiley   +1 more source