Results 41 to 50 of about 277,406 (314)

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao, Rong Li, Yu‐Xiang Jiao, Kai Ma, Hong‐Qi Yang, Zheng‐Yu Sun, Jie‐Wen Zhang, Shuai Chen   +7 more
wiley   +1 more source

Development of Flow Fields for Zinc Slurry Air Flow Batteries

, 2020
The flow field design and material composition of the electrode plays an important role in the performance of redox flow batteries, especially when using highly viscous liquids. To enhance the discharge power density of zinc slurry air flow batteries, an
Jens Tübke, Olmo, D. del, Nak Choi, Fischer, Peter, Peter Fischer, Pinkwart, Karsten, Diego del Olmo, Choi, N.H, Karsten Pinkwart, Tübke, Jens   +9 more
core   +1 more source

Applicability of Underwater Ultrasonic Delamination to Various Lithium-Ion Battery Cathodes and Effect of Preheating

Journal of MMIJ
To promote the recycling of lithium-ion batteries, it is essential to develop pretreatment technologies that can efficiently delaminate and recover electrode layers containing active materials.
Yuka Yamada, Yasuhito Kondo, Takao Inoue, Hiroki Kondo   +3 more
doaj   +1 more source

2D MXenes as Co-catalysts in Photocatalysis: Synthetic Methods

Nano-Micro Letters, 2019
Since their seminal discovery in 2011, two-dimensional (2D) transition metal carbides/nitrides known as MXenes, that constitute a large family of 2D materials, have been targeted toward various applications due to their outstanding electronic properties.
Yuliang Sun, Xing Meng, Yohan Dall’Agnese, Chunxiang Dall’Agnese, Shengnan Duan, Yu Gao, Gang Chen, Xiao-Feng Wang   +7 more
doaj   +1 more source

Dementia Incidence in Individuals With Parkinson's Disease in the Framingham Heart Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Limited information exists on incident dementia in individuals with Parkinson's disease (PD) in US community‐based samples. We examined cognitive statuses and PD diagnoses of 183 individuals in the Framingham Heart Study (FHS) to establish incident dementia, mortality rates, associations with sex, age at PD onset, and education level.
Joshi Dookhy, Michael Cummings, Eden Price, Yulin Liu, Santiago Gutierrez‐Gomez, Sarah O'Shea, Samuel Frank, Rhoda Au, Ashita S. Gurnani, Ting Fang Alvin Ang, Jesse Mez, Ludy C. Shih   +11 more
wiley   +1 more source

Tetrapropylammonium Hydroxide as a Zinc Dendrite Growth Suppressor for Rechargeable Aqueous Battery

Frontiers in Energy Research, 2020
Zinc metal is widely used as an anode in various aqueous systems. However, zinc anode suffers from the dendrite formation on the surface upon cycling leading to a poor cyclability of a cell and its termination due to short circuit.
Indira Kurmanbayeva, Indira Kurmanbayeva, Lunara Rakhymbay, Kuralay Korzhynbayeva, Kuralay Korzhynbayeva, Akylbek Adi, Dauren Batyrbekuly, Almagul Mentbayeva, Almagul Mentbayeva, Zhumabay Bakenov, Zhumabay Bakenov, Zhumabay Bakenov   +11 more
doaj   +1 more source

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan, Marco Pitteri, Michael Foster, Sara Collorone, Sara Salama, Elisa Colato, Ferran Prados, Baris Kanber, Marios Yiannakas, Claudia A. M. Gandini Wheeler‐Kingshott, Indran Davagnanam, Frederik Barkhof, Declan Chard, Olga Ciccarelli, Ahmed Toosy   +14 more
wiley   +1 more source

Mechanochemical‐Assisted HF‐Free Etching of V2AlC for Tuning Interlayer Spacing and Electrochemical Behavior of V2CTx MXene Anodes

ChemElectroChem
Two‐dimensional MXenes have emerged as promising anode materials for lithium‐ion batteries (LIBs), yet their synthesis commonly relies on hazardous hydrofluoric acid and often suffers from nanosheet restacking.
Emmanuel Chisom Nwaogu, Merey Tulegenova, Nurbolat Issatayev, Aliya Mukanova, Zhumabay Bakenov, Arailym Nurpeissova   +5 more
doaj   +1 more source

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

Batteries

, 2020
Most electrolytes in today's lithium-ion batteries contain a large proportion of ethylene carbonate (EC) mixed with other alkyl carbonate-based solvents.
Younesi, Reza,, Kristina Edström, Mara Göttlinger, Björklund, Erik,, Göttlinger, Mara,, Daniel Brandell, Erik Björklund, Brandell, Daniel,, Reza Younesi, Edström, Kristina,   +9 more
core   +1 more source