Results 81 to 90 of about 95,918 (238)

Hydrogen sulfide stimulates xanthine oxidoreductase conversion to nitrite reductase and formation of NO

open access: yesRedox Biology, 2020
Cardiovascular disease is the leading cause of death and disability worldwide with increased oxidative stress and reduced NO bioavailability serving as key risk factors.
Sibile Pardue   +6 more
doaj   +1 more source

Tissue xanthine oxidoreductase activity in a mouse model of aristolochic acid nephropathy

open access: yesFEBS Open Bio, 2021
Xanthine oxidoreductase (XOR) is a critical enzyme in purine metabolism and uric acid production, and its levels are reported to increase during stress, thereby promoting organ damage.
Takeo Ishii   +13 more
doaj   +1 more source

A Compendium of Logic Gates Based on Reconfigurable Three‐Independent‐Gate Transistors Realized in FDSOI Hardware

open access: yesAdvanced Electronic Materials, EarlyView.
This work electrically characterizes sixteen logic gates built from three‐independent‐gate reconfigurable transistors fabricated on full‐scale 300 mm wafers using the industrial 22 nm fully depleted FDSOI process of GlobalFoundries. Static and time‐resolved measurements confirm correct operation, including a 1‐bit adder and reconfigurable AOI/OAI ...
Juan P. Martinez   +12 more
wiley   +1 more source

Molecular surface of XOR around FAD reaction centre showing His1220 in cattle XOR and Tyr1220 in buffalo XOR.

open access: yes, 2014
Panel A shows cattle XOR (PDB ID: 3AMZ) subunit, while Panel B shows model of buffalo XOR subunit. The grey color surface represents the protein molecular surface, the green color surface indicates FAD molecule, while magenta color surface indicates NAD ...
Shalini Kalra (518196)   +6 more
core   +1 more source

On the Role of Preprocessing and Memristor Dynamics in Reservoir Computing for Image Classification

open access: yesAdvanced Electronic Materials, EarlyView.
ABSTRACT Reservoir computing (RC) is an emerging recurrent neural network architecture that has attracted growing attention for its low training cost and modest hardware requirements. Memristor‐based circuits are particularly promising for RC, as their intrinsic dynamics can reduce network size and parameter overhead in tasks such as time‐series ...
Rishona Daniels   +4 more
wiley   +1 more source

Pseudorandom Generators without the XOR Lemma [PDF]

open access: yesJournal of Computer and System Sciences, 2001
The paper deals with pseudorandom generators based on complexity considerations (good generators are characterized via some abstract computation or circuit complexity properties called hardness) rather than on the probabilistic investigations. It contains mainly the results of the authors presented on several conferences and requires knowledge of many ...
Trevisan, Luca   +3 more
openaire   +5 more sources

Logic Functionality and Circuit Design of In2Se3‐Based Split‐Gate Ferroelectric Field‐Effect Transistor for Zero‐Trust Applications

open access: yesAdvanced Electronic Materials, EarlyView.
ABSTRACT Van der Waals ferroelectric materials are emerging as key building blocks for future logic devices and integrated circuits. Among them, α‐In2Se3 offers a unique combination of robust room temperature ferroelectricity and semiconducting behavior.
Ankita Ram   +10 more
wiley   +1 more source

Investigation of Analog Memristor Characteristics for Hardware Synaptic Weight in Multilayer Neural Network

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The systematic design of memristor‐based neural network is provided by analog conductance state parameters to accurately emulate the software‐based high‐resolution weight at discrete device level. The requirement of discrete analog conductance of memristor device is measured as ≈50 states with nonlinearity value of ≈0.142 within the deviation range of ...
Jingon Jang, Yoonseok Song, Sungjun Park
wiley   +1 more source

Connecting XOR and XOR* games

open access: yes
In this work we focus on two classes of games: XOR nonlocal games and XOR* sequential games with monopartite resources. XOR games have been widely studied in the literature of nonlocal games, and we introduce XOR* games as their natural counterpart ...
Mansfield, Shane   +4 more
core   +1 more source

Electroencephalogram‐Driven Recognition of Parkinson's Disease Through a Mycelium‐Inspired Memristive Reservoir Computing Circuit

open access: yesAdvanced Intelligent Systems, EarlyView.
This work presents a bio‐inspired computing framework for Parkinson's disease analog recognition using electroencephalogram signals. Temporally encoded EEG features stimulate a mycelium‐inspired memristive reservoir, where disease‐related patterns emerge through physical spatiotemporal dynamics.
Ioannis K. Chatzipaschalis   +5 more
wiley   +1 more source

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