Results 161 to 170 of about 1,592,710 (344)

Fast-Transient Repetitive Control Strategy for a Three-phase LCL Filter-based Shunt Active Power Filter [PDF]

, 2014
Zheng Zeng, Jiaqiang Yang, Shi-Lan Chen, Jin Huang   +3 more
openalex   +1 more source

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

FEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source

Enhanced Improvement in Dynamic Behavior of Hybrid Active Power Filter using PI Controllers and Fuzzy Logic

, 2018
N. Madhuri, P. Chandra Sekhar, M. Suryakalavathi   +2 more
openalex   +1 more source

An Active Geophone Sensor with Optimized State Variable Filter for Measuring Low-Band Frequencies

, 2023
Jinsoo Choi, Hongki Yoo, Eunjong Choi, Kihyun Kim, Hyo‐Young Kim   +4 more
openalex   +1 more source

Navigating new norms: a systematic review of factors for the development of effective digital tools in higher education

FEBS Open Bio, EarlyView.
What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman, Jessica Haines, Connie Pritchard, Stephen Rutherford, Nigel Francis   +4 more
wiley   +1 more source

Comparative Study of Different Types of an Active Filter

Journal of Engineering and Sustainable Development, 2011
This paper proposes different types of an active filters design. A comparative study between the theoretical analysis and practical design of different types of analog filters is presented.In this paper a comparison is made between Mat lab simulation ...
Abbas. S. Hassan
doaj  

Sliding Mode Control with Fixed Switching Frequency for Four-wire Shunt Active Filter

, 2011
Farid Hamoudi, Aziz Chaghi, Hocine Amimeur, El Kheir Merabet   +3 more
openalex   +2 more sources

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source

ACTIVE FILTERS SYNTHESIS TO SIMULATED LADDER NETWORKS AND FEEDBACK CIRCUITS

Journal of Engineering and Sustainable Development, 2017
An important feature in the design of passive and active filters networks is the method of the analysis employed. The purpose of this work is to synthesis two active low pass filters, the first is doubly terminated sixth order RLC passive ladder network
Muneer Aboud Hashem
doaj  

Proportional–integral/proportional–integral‐derivative tuning procedure of a single‐phase shunt active power filter using Bode diagram [PDF]

, 2014
Bruno Augusto Angélico, Leonardo Bruno Garcia Campanhol, Sérgio Augusto Oliveira da Silva   +2 more
openalex   +1 more source