Results 101 to 110 of about 677,386 (264)

Binary PSO with Classification Trees Algorithm for Enhancing Power Efficiency in 5G Networks. [PDF]

Sensors (Basel), 2022
Osama M, El Ramly S, Abdelhamid B.
europepmc   +1 more source

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source

Optimization of wind-solar-hydrogen gas turbine complementary system configuration based on MOPSO algorithm

Reli fadian
To meet the urgent need for enhanced grid regulation capabilities due to the high penetration of renewable energy and to resolve load-source imbalances, the optimization configuration method for a wind-solar-hydrogen gas turbine complementary system is ...
WANG Yaping, WANG Yutian, LI Yongyi, WANG Zihan, ZHANG Lei   +4 more
doaj   +1 more source

Thermo-Optic Phase Shifter with Interleaved Suspended Design for Power Efficiency and Speed Adjustment. [PDF]

Micromachines (Basel), 2022
Gao F, Xie W, Tan JYS, Leong CP, Li C, Luo X, Lo GQ.   +6 more
europepmc   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Numerical Simulation and Process Optimization of Laser Welding in 6056 Aluminum Alloy T-Joints

Crystals
This paper conducts a numerical simulation of the laser welding process for 6056 aluminum alloy stringers and skin T-joints using Simufact Welding. Initially, the accuracy of the finite element simulation is validated, followed by an exploration of the ...
Jin Peng, Shihua Xie, Tiejun Chen, Xingxing Wang, Xiaokai Yu, Luqiang Yang, Zenglei Ni, Zicheng Ling, Zhipeng Yuan, Jianjun Shi, Zhibin Yang   +10 more
doaj   +1 more source

Rethinking Power Efficiency for Next-Generation Processor-Free Sensing Devices. [PDF]

Sensors (Basel), 2022
Song Y, Li S, Zhang C, Li S, Lu L.
europepmc   +1 more source

Artificial Intelligence and Mental Well‐Being in Adult Education: Implications for Practice and Professional Responsibility

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Mental well‐being is central to adult learner success, yet many adult education institutions lack capacity to provide timely and accessible support. This article examines how artificial intelligence (AI) can strengthen mental health–adjacent supports in adult and continuing higher education, with attention to professional practice and ...
Adam L. McClain, Thomas Wade
wiley   +1 more source

Commission problems and countermeasures of integrated membrane technology in boiler make-up water system of a power plant

Gongye shui chuli
Based on the technical renovation project of boiler make-up water system in a power plant in North China，the design characteristics and operation mode of ultrafiltration-first stage reverse osmosis-second stage reverse osmosis-electrodeionization（EDI ...
ZHANG Kai, CHEN Yuqiang, CHEN Yang, LI Xiaojun, WANG Niuwang, LIU Guidong, HU Mingrui   +6 more
doaj   +1 more source

Physical Insights into Vacancy-Based Memtransistors: Toward Power Efficiency, Reliable Operation, and Scalability. [PDF]

ACS Nano, 2022
Sivan M, Leong JF, Ghosh J, Tang B, Pan J, Zamburg E, Thean AV.   +6 more
europepmc   +1 more source