Results 41 to 50 of about 4,876,481 (301)

Real power loss reduction by Acridoidea stirred artificial bee colony algorithm [PDF]

open access: yesInternational Journal of Research in Industrial Engineering, 2020
Acridoidea Stirred Artificial Bee Colony (ASA) Algorithm is applied to solve the power loss reduction problem. In the projected algorithm natural Acridoidea jumping phenomenon has been imitated and the modeled design has been intermingled with artificial
L. Kanagasabai
doaj   +1 more source

TRANSMISSION NETWORK LOSS MINIMIZATION USING ARTIFICIAL NEURAL NETWORK AND FACTS DEVICES

open access: yes, 2022
: Due to the increase in voltage instability problem and power losses in Nigeria grid are a serious operational challenger facing electricity supply utilities. The Nigeria 330Kv power grid was used as a case study for the evaluation of the proposed power
Aneke. E. C, Chukwuagu .I.M
core   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

A Novel Acoustic Ventilation Barrier Based on the Block-Shaped Space-Coiling Metamaterial

open access: yesApplied Sciences
Newly emerged acoustic barriers provide effective solutions for noise reductions of varied kinds in which acoustic barriers made of Fano resonance-based space-coiling metamaterial are reported to have promising application prospects for their broadband ...
Qiaoyun Wu   +4 more
doaj   +1 more source

Analysis and Modelling on Radiated Noise of a Typical Fishing Boat Measured in Shallow Water Inspired by AQUO Project’s Model

open access: yesArchives of Acoustics, 2018
The shipping noise near channels and ports is an important contribution to the ambient noise level, and the depth of these sites is often less than 100 m.
Zilong PENG, Jun FAN, Bin WANG
doaj   +1 more source

Analytical Expression for Sound Transmission Loss Calculation: An Improvement to the Existing Method after Singh and Katra [PDF]

open access: yes, 2009
An analytical expression for measuring of sound transmission loss (TL) has been developed by using two microphones, an impedance tube and an impulse sound source as a proposed improvement to the existing procedure after Singh and Katra (1978).
Yahya, Iwan
core  

Predicting infrasound transmission loss using deep learning

open access: yes, 2023
Dataset of synthetic transmission-loss profiles along with atmospheric models and deep learning model presented in: Brissaud, Q., Näsholm, S. P., Turquet, A., & Le Pichon, A. (2023).
Quentin Brissaud (12461415)
core   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

Electricity spot market with transmission losses

open access: yesJournal of Industrial & Management Optimization, 2013
In order to study deregulated electricity spot markets, various models have been proposed. Most of them correspond to a, so-called, multi-leader-follower game in which an Independent System Operator (ISO) plays a central role. Our aim in this paper is to consider quadratic bid functions together with the transmission losses in the multi-leader ...
Aussel, Didier   +2 more
openaire   +3 more sources

Acoustic Propagation and Transmission Loss Analysis in Shallow Water of Northern Arabian Sea

open access: yesJournal of Marine Science and Engineering
This study investigates acoustic propagation and transmission loss in shallow water at an unexplored site in the northern Arabian Sea near the Pakistan coastline using a normal mode theoretical framework.
Shahabuddin Shaikh   +6 more
doaj   +1 more source

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