Results 71 to 80 of about 4,270 (201)

Vildagliptin and Omarigliptin Differentially Bind to DPP‐4 Homodimers and Modulate Osteoclast‐Mediated Bone Resorption

Comprehensive Physiology, Volume 16, Issue 1, February 2026.
Vildagliptin and omarigliptin, dipeptidyl peptidase‐4 (DPP‐4) inhibitors, have differential effects on bone cells. Although vildagliptin improved the bone microstructure of high‐fat diet‐fed rats, it was unable to downregulate osteoclastogenesis or the expression of key osteoclast transcripts.
Ratchaneevan Aeimlapa, Jiraporn Panmanee, Jarinthorn Teerapornpuntakit, Kannikar Wongdee, Jirawan Thongbunchoo, Nattapon Panupinthu, Saovaros Svasti, Nattayaporn Apaijai, Piangkwan Sa‐nguanmoo, Siriporn Chattipakorn, Nipon Chattipakorn, Narattaphol Charoenphandhu   +11 more
wiley   +1 more source

Near‐Sensor Analog Computing via Monolithic 3D Piezoelectric Sensor–FeFET for Tactile Sensing System

Advanced Functional Materials, Volume 36, Issue 7, 22 January 2026.
A monolithic 3D‐integrated tactile system combines a piezoelectric sensor and ferroelectric field‐effect transistor (FeFET) to process both static and dynamic pressure signals directly at the sensor node. The system enables in‐sensor analog noise filtering with multi‐level memory states, achieving high sensitivity and ultra‐low power operation (≈10 nW),
Woongjin Kim, Seungyeob Kim, Jinwook Ha, Taeseung Jung, Yunjeong Kim, Jinho Ahn, Sanghun Jeon   +6 more
wiley   +1 more source

An Optimal PMU Placement With Reliable Zero Injection Observation

IEEE Access, 2018
Zero injection (ZI) is an inherent characteristic of a power grid. The effect of ZI (ZI effect) is usually utilized as an auxiliary measurement termed ZI observation for simplification. We discover that the ZI observation can transmit. The reliability of
Chengchao Lu, Zhongjie Wang, Ming Ma, Runjie Shen, Yang Yu   +4 more
doaj   +1 more source

Microfabricated Neural Biosensors for Detection of Neurotransmitters, Biomarkers, and Small Molecules: Emerging Trends on Self‐Sustained Systems and Energy Harvesting

Advanced Sensor Research, Volume 5, Issue 1, January 2026.
This paper reviews the state of the art and recent developments in thin‐film biosensors for the detection of neurotransmitters, small molecules, and biomarkers within flexible, implantable bioelectronic systems. It covers the main sensing modalities, including electrochemical, plasmonic, acoustic, and magnetic, alongside their materials, transduction ...
Massimo Mariello
wiley   +1 more source

Update Disturbance‐Resilient Analog ReRAM Crossbar Arrays for In‐Memory Deep Learning Accelerators

Advanced Science, Volume 13, Issue 4, 19 January 2026.
Conductive metal oxide/HfOx analog ReRAM on 350 nm technology is presented for in‐memory deep learning accelerators. The device exhibits analog and nonvolatile conductance switching and high resilience to update disturbances, which is supported by COMSOL Multiphysics simulations.
Wooseok Choi, Tommaso Stecconi, Donato Francesco Falcone, Matteo Galetta, Victoria Clerico, Elisa Zaccaria, Mamidala Saketh Ram, Antonio La Porta, Folkert Horst, Daniel Jubin, Matias Senger, Marilyne Sousa, Steffen Reidt, Ralph Heller, Bernabe Linares‐Barranco, Valeria Bragaglia, Bert Jan Offrein   +16 more
wiley   +1 more source

Microgrid Islanding Detection Using D-PMU and Phase Angle Analysis of Negative Sequence Impedance

IEEE Access
Unintentional islanding detection is a major challenge during the operation of a microgrid. When islanding occurs, distributed energy resources (DERs) need to be disconnected quickly, under 2 seconds, which makes fast islanding detection crucial.
Asim Chaulagain, Ramakrishna Gokaraju, Nurul Chowdhury, Krish Narendra   +3 more
doaj   +1 more source

Enhanced Linear Conductance Modulation by La‐Doping in HfO2‐Based Memristors for Neuromorphic Applications

Advanced Electronic Materials, Volume 12, Issue 1, 7 January 2026.
Defect engineering via Lanthanum (La) doping effectively transitions HfO2 memristors from digital to robust analog switching. La incorporation significantly affects the conducting filament dynamics, achieving remarkable linearity and uniformity in conductance modulation.
Taewook Kim, Márton Major, Enrique Miranda, Philipp Schreyer, Yingxin Li, Yu Duan, Alexey Arzumanov, Tobias Vogel, Nico Kaiser, Eszter Piros, Lambert Alff   +10 more
wiley   +1 more source

Optoelectronic Neuromorphic System Based on Amorphous Indium–Gallium–Zinc–Oxide Thin‐Film Transistor for Spiking Neural Networks

Advanced Intelligent Systems, Volume 8, Issue 1, January 2026.
An amorphous indium–gallium–zinc–oxide (IGZO)‐based optoelectronic neuromorphic system integrating light guides is introduced. The IGZO‐based optoelectronic synaptic transistor demonstrates high retention through a negative gate bias and emulates synaptic plasticity.
Yumin Yun, Junhyeong Park, Minsik Kong, Ji‐Ho Lee, Sunyeol Bae, Chanjin Park, Soo‐Yeon Lee   +6 more
wiley   +1 more source

Applications of Artificial Intelligence and PMU Data: A Robust Framework for Precision Fault Location in Transmission Lines

IEEE Access
Providing continuous electric power supply to consumers is difficult for power system engineers due to various faults in transmission and distribution systems. Precise fault location (FL) in transmission lines speeds up the repair and restoration process.
V. Yuvaraju, S. Thangavel, Mallikarjuna Golla   +2 more
doaj   +1 more source

An Approximately Optimal Algorithm for Scheduling Phasor Data Transmissions in Smart Grid Networks

, 2015
In this paper, we devise a scheduling algorithm for ordering transmission of synchrophasor data from the substation to the control center in as short a time frame as possible, within the realtime hierarchical communications infrastructure in the electric
Khargonekar, P. P., Nagananda, K. G.
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