Results 41 to 50 of about 412,370 (331)

Von Economo Neuron Loss in Frontotemporal Dementia: A Meta‐Analysis of Neuropathological Studies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Von Economo neurons (VENs) have been reported to be vulnerable to neurodegeneration in frontotemporal dementia (FTD), particularly the behavioral variant (bvFTD), but these findings have not been systematically assessed across independent brain banks.
Daniel Talmasov, Alexander F. Santillo, Patrick R. Hof   +2 more
wiley   +1 more source

Effect of apex and attack angles to horseshoe vortex formed around a pyramid obstacle

Nihon Kikai Gakkai ronbunshu, 2019
The effect of apex and attack angles to the flow around a pyramid obstacle was investigated with flow visualization and laser Doppler velocimetry. The flow visualization was performed by dye injection and electrolytic etching methods. The Reynolds number
Takatsugu KAMEDA, Shinsuke MOCHIZUKI
doaj   +1 more source

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling, Mark D. Parker, Sven Kerst, Richard A. Pasternack, Jacob Tondreau, Marjolein Breur, Gemma M. van Rooijen‐van Leeuwen, Davide Tonduti, Ettore Salsano, Alejandra Darling, Joanna A. E. van Wijk, Susanna Törnroth‐Horsefield, Marianna Bugiani, Petra J. W. Pouwels, Quinten Waisfisz, Marjo S. van der Knaap, Rogier Min   +16 more
wiley   +1 more source

Neuro-symbolic machine learning for lightweight and interpretable IoT edge intrusion detection

Discover Sensors
The rapid expansion of Industrial Internet of Things (IIoT) systems has significantly increased the attack surface of edge networks, necessitating intrusion detection solutions that are accurate, efficient, and interpretable under strict resource ...
Pawan Kumar Badhan
doaj   +1 more source

Optical Design Optimization for Indoor Solar Illumination Using Truncated Tetrahedral Pyramid Concentrator [PDF]

Engineering and Technology Journal, 2014
A concept of indoor solar illumination is described and designed. The solar illumination system is composed of a none tracking primary reflector and controlling mirrors.
Hisham A. Maliek, Talib Zeedan Taban Al-Mosawi   +1 more
doaj   +1 more source

SPG4 and Dementia: Expanding the Clinical Spectrum

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza, Arun Meyyazhagan, Eliseo Picchi, Gustavo Ribas, Ingrid Faber, Ryosuke Miyamoto, Preethi Basavaraju, Paolo Eusebi, Haripriya Kuchi Bhotla, Mario Stasi, Fabrizio Gaudiello, Francesco Patti, Filippo Maria Santorelli, Marcondes Cavalcante França Jr, José Luiz Pedroso, Orlando Graziani Povoas Barsottini, Hélio Afonso Ghizoni Teive, Peter Henry St George‐Hyslop, Toshitaka Kawarai, Antonio Orlacchio   +19 more
wiley   +1 more source

CONSIDERATIONS REGARDING THE APPLICATION OF THEORY IN PROBLEM SOLVING SPATIAL PROJECTION OF INTERSECTIONS OF SIMPLE OBJECTS

Journal of Industrial Design and Engineering Graphics, 2015
This paper presents how descriptive geometry contributes to the achievement of intersections of simple objects and isometric axonometric representation of these intersections.
Mihaela Cotrumba, Alexandru Pintilie
doaj   +2 more sources

Orbits Around Black Holes in Triaxial Nuclei

, 2010
We discuss the properties of orbits within the influence sphere of a supermassive black hole (BH), in the case that the surrounding star cluster is nonaxisymmetric.
Amaro-Seoane, Bartko, Chandrasekhar, David Merritt, Do, Erwin, Eugene Vasiliev, Ghez, Gillessen, Gillessen, Goldstein, Hopman, Merritt, Merritt, Merritt, Merritt, Merritt, Poon, Poon, Sambhus, Sanders, Schödel, Seth, Shaw, Sridhar, Weinberg   +25 more
core   +1 more source

Movement Disorders in Aicardi–Goutières Syndrome and Response to Immunomodulation

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This study characterizes movement disorders and treatment responses in seven children with Aicardi–Goutières syndrome (AGS). We retrospectively evaluated motor phenotypes, neuroimaging, and interferon signatures in patients treated with baricitinib or anifrolumab. Spasticity affected all patients, while dystonia was present in 4/7.
Enrique Gonzalez Saez‐Diez, Monica Ferrer Socorro, Kathryn Yang, Nicole Battaglia, Zainab Zaman, Mariko Bennett, Adeline Vanderver, Pui Y. Lee, Lauren A. Henderson, Milena M. Andzelm, Darius Ebrahimi‐Fakhari   +10 more
wiley   +1 more source

MR ANGIOGRAPHY IN EVALUATION OF ARTERIOVENOUS FISTULAS IN HEMODIALYSIS PATIENTS

Turkish Journal of Nephrology, 2019
Knowing the nature of anatomic disturbances in arteriovenous fistulas in hemodialysis patients is crucial in the management. Duplex ultrasonography and intraarterial angiography are the main imaging techniques applied in clinical practice.
Rıfkı ERSOY, Caner ÇAVDAR, Sedat KARADEMİR, Yavuz YENİÇERİOĞLU, Aykut SİFİL, Ali ÇELİK, Suat MEZİLCİOĞLU, Taner ÇAMSAN   +7 more
doaj