Results 91 to 100 of about 13,965 (304)

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

Analyzing the Efficiency of Biased-Fault Based Attacks [PDF]

, 2015
. The traditional fault analysis techniques developed over the past decade rely on a fault model, a rigid assumption about the nature of the fault. A practical challenge for all faults attacks is to identify a fault injection method that achieves the ...
Nahid Farhady Ghalaty, Patrick Schaumont, Bilgiday Yuce   +2 more
core  

FAULT ATTACKS ON PAIRING-BASED PROTOCOLS REVISITED [PDF]

, 2014
. Several papers have studied fault attacks on computing a pairing value e(P,Q), where P is a public point and Q is a secret point. In this paper, we observe that these attacks are in fact effective only on a small number of pairing-based protocols, and ...
Karabina, Koray, Sanjit Chatterjee, Alfred Menezes, Koray Karabina, Chatterjee, Sanjit, Menezes, Alfred   +5 more
core   +1 more source

Clock Glitch Fault Injection Attacks on AES Cipher

IEEE Access
Secure cryptographic systems like the Advanced Encryption Standard (AES) are critical in safeguarding sensitive data. Despite its robust design, AES is vulnerable to fault injection attacks, particularly via clock glitches on Field Programmable Gate ...
Yuvaraj Vagula, River Stepp, Sanchita Mal-Sarkar   +2 more
doaj   +1 more source

Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants

Annals of Clinical and Translational Neurology, EarlyView.
Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants. ABSTRACT Objective Return of disease activity is expected when patients discontinue disease‐modifying therapy (DMT) for multiple sclerosis (MS). Some MS DMTs are associated with higher‐than‐expected disease activity (rebound) after discontinuation.
Ralf Gold, Krzysztof W. Selmaj, Regina Berkovich, Jeffrey A. Cohen, Giancarlo Comi, Eva K. Havrdová, James K. Sheffield, Hetal Desai, Chun‐Yen Cheng, Jon V. Riolo, Andrew Thorpe, Erik DeBoer, Bruce A. C. Cree   +12 more
wiley   +1 more source

Fault-injection attack on countermeasure algorithms of RSA-CRT cryptosystem

网络与信息安全学报, 2019
As a widely-applied public-key cryptosystem in TLS, SSL and IPSec protocols, the security of RSA cryptosystem is of great importance. At FDTC 2014, Rauzy and Guilley proposed several improved countermeasure algorithms of RSA implementation based on ...
KONG Fanyu, LIU Xiaodong, ZHOU Dashui
doaj   +1 more source

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi, Katharine Lee, Kerry C. Nix, Miguel Menchaca, Xiwei Shé, Lorelei Santa Maria, Wei Wu, Zihuai He, Fiona M. Baumer   +8 more
wiley   +1 more source

The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp, Ludwig Karrasch, Helena Breitenstein, Andreas Straube, Katharina Kamm   +4 more
wiley   +1 more source

A Practical Fault Attack on ARX-Like Ciphers with a Case Study on ChaCha20 [PDF]

, 2017
This paper presents the first practical fault attack on the ChaCha family of addition-rotation-XOR (ARX)-based stream ciphers. ChaCha has recently been deployed for speeding up and strengthening HTTPS connections for Google Chrome on Android devices.
Shivam Bhasin, S.V. Dilip Kumar, Jakub Breier, Chattopadhyay, Anupam, Anupam Chattopadhyay, S V Dilip Kumar, Debdeep Mukhopadhyay, Kumar, S. V. Dilip, Patranabis, Sikhar, Mukhopadhyay, Debdeep, Anubhab Baksi, Baksi, Anubhab, Bhasin, Shivam, Breier, Jakub, Sikhar Patranabis   +14 more
core   +1 more source

Fault Attacks on Dual-Rail Encoded Systems

, 2008
Fault induction attacks are a serious concern for designers of secure embedded systems. An ideal solution would be a generic circuit transformation that would produce circuits that are robust against fault induction attacks.
Jason Waddle, David Wagner
core   +1 more source