Results 181 to 190 of about 1,518,275 (288)

Weak Fault Feature Extraction Method Based on Improved Stochastic Resonance. [PDF]

Sensors (Basel), 2022
Yang Z, Li Z, Zhou F, Ma Y, Yan B.
europepmc   +1 more source

Metabolic Signatures for Liver Cancer Diagnosis and Mechanistic Insights: A Large‐Scale, Multicenter Study

Advanced Science, EarlyView.
A large‐scale multicenter serum metabolomics study (13 centers, n = 2,149) identified a 9‐metabolite + AFP diagnostic signature for liver cancer (AUC = 0.93). Among the signature, nicotinamide (NAM) was validated as an oncometabolite: NAM enhances NAD+ synthesis, activating SIRT1 to deacetylate and stabilize HIF1α, thereby driving glycolysis, MAPK ...
Yongjie Xu, Jiachen Wang, Chunmeng Ding, Changfa Xia, Yunyong Liu, Yuanjie Zheng, Sheng Chang, Shaokai Zhang, Yutong He, Ruifang Sun, Yunfeng Xi, Yan Liu, Kun Qian, Wanqing Chen   +13 more
wiley   +1 more source

Stochastic resonance stimulation effect on stability during walking in people with Parkinson disease. [PDF]

Int Biomech
Alsaqabi E, DiBianca S, Sansare A, Verma K, Reimann H, Jeka J.   +5 more
europepmc   +1 more source

Recurrence-mediated suprathreshold stochastic resonance. [PDF]

J Comput Neurosci, 2021
Knoll G, Lindner B.
europepmc   +1 more source

CW‐Pumped Amplified Spontaneous Emission From Thermally Evaporated CsPbBr3 Films

Advanced Science, EarlyView.
Thermally evaporated CsPbBr3 thin films sustain amplified spontaneous emission from short‐pulse toward quasi‐continuous‐wave excitation. Time‐resolved spectroscopy, controlled excitation, and substrate engineering reveal how excitation duration governs optical‐gain stability.
Yuliia Kominko, Willem Verheijen, Gabriele Rainò, Simon C. Boehme, Maksym V. Kovalenko, Sergii Yakunin   +5 more
wiley   +1 more source

Demodulation of Downhole Wireless Electromagnetic 2FSK Signals Based on Stochastic Resonance

Shiyou jixie
The noise interference caused by the electric appliances at and around well site has an impact on the received wireless electromagnetic 2FSK modulation signals,making it difficult to extract signal features when the signal-to-noise ratio(SNR)is low ...
Zhang Guohui, Li Weiqin
doaj  

Noise as Medicine: The Role of Microbial and Electrical Noise in Restoring Neuroimmune Tolerance Through Stochastic Resonance. [PDF]

NeuroSci
Piña Mojica E, Ribeiro JV, Fregni F.
europepmc   +1 more source

[The inverse stochastic resonance in a small-world neuronal network under electromagnetic stimulation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Yang H, Tian S, Zhu H, Xu G.
europepmc   +1 more source

Hybrid Spring‐Coupled Broadband Energy Harvester Integrated with CuSCN Functionalized Triboelectric Vibration Sensor for Self‐Sustainable Vehicular IoTs

Advanced Science, EarlyView.
A self‐sustainable vehicular vibration and indoor environment monitoring IoT platform is developed which integrates a hybrid spring‐coupled broadband energy harvester with a machine learning‐assisted PAN‐CuSCN nanofiber triboelectric vibration sensor for subtle‐to‐wide‐range vibration detection and road/speed classification.
Trilochan Bhatta, Gagan Bahadur Pradhan, Shital Sharma, MoonSeong Jo, Aklesh Teli, Hochan Chang, Jae Yeong Park   +6 more
wiley   +1 more source

Explicit solitary wave structure for the stochastic resonance nonlinear Schrödinger equation under Brownian motion with dynamical analysis. [PDF]

Sci Rep
Nawaz S, Ahmed MO, Baber MZ, Bittaye E, Yasin MW.   +4 more
europepmc   +1 more source