Results 81 to 90 of about 874,804 (349)
Voltage-Mode Multifunction Biquadratic Filters Using New Ultra-Low-Power Differential Difference Current Conveyors [PDF]
, 2013 This paper presents two low-power voltage-mode multifunction biquadratic filters using differential difference current conveyors. Each proposed circuit employs three differential difference current conveyors, two grounded capacitors and two grounded ...
Dejhan, K. +4 more
core +1 more source
Overview of molecular signatures of senescence and associated resources: pros and cons
FEBS Open Bio, EarlyView.Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas +6 more
wiley +1 more source
Generalized Chebyshev-like Approximation for Low-pass Filter [PDF]
Iraqi Journal for Electrical and Electronic Engineering, 2011 Analog filters constitute indispensible component of analog circuits and still playing an important part in interface with analog real world. realizing filters with odd order is preferred because of its time response .
Hisham L. Swady
doaj
New Universal Current-mode Biquad Using Only Three ZC-CFTAs [PDF]
, 2012 The objective of this paper is to present a new universal Current-mode biquad capable of providing all the five basic filter functions, namely, low pass (LP), Band pass (BP), high pass (HP), Band reject (BR) and all pass (AP) from the same configuration ...
Senani, Raj +2 more
core +1 more source
FEBS Open Bio, EarlyView.Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid +3 more
wiley +1 more source
Energies, 2016 Available photovoltaic (PV) systems show a prolonged transient response, when integrated into the power grid via active filters. On one hand, the conventional low-pass filter, employed within the integrated PV system, works with a large delay ...
Bijan Rahmani, Weixing Li
doaj +1 more source
Blind Estimation of Eigenvector Centrality from Graph Signals: Beyond\n Low-pass Filtering [PDF]
, 2020 T. Mitchell Roddenberry +1 more
openalex +1 more source
A nineteen-channel filter bank spectrum analyzer for a speech recognition system [PDF]
Low pass filter, bandpass filter, and design of input system for speech recognition ...
Stevens, K. N., Von Bismarck, G.
core +1 more source
FEBS Open Bio, EarlyView.Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava +3 more
wiley +1 more source
Denoising MEMS accelerometer sensors based on L2‐norm total variation algorithm
Electronics Letters, 2017 A method for denoising accelerometer data based on the L2‐norm total variation (LTV) algorithm is presented. In order to collect accelerometer data, a wireless accelerometer sensor was developed that is directly connected to a central node. By benefiting
R. Abbasi‐Kesbi, A. Nikfarjam
doaj +1 more source