Results 101 to 110 of about 5,559,654 (298)

Synchronization of Low-Frequency Oscillation in Power Systems

open access: yesEnergies, 2017
This paper presents the well-documented concept of synchronization of low frequency oscillation occurring in power systems and describes the characteristics of sync occurring in basic electrical circuits.
Kwan-Shik Shim   +2 more
doaj   +1 more source

Genetically Programmed Shape‐Morphing of Engineered Living Materials

open access: yesAdvanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker   +7 more
wiley   +1 more source

The mass-hierarchy and CP-violation discovery reach of the LBNO long-baseline neutrino experiment [PDF]

open access: yes, 2013
The next generation neutrino observatory proposed by the LBNO collaboration will address fundamental questions in particle and astroparticle physics.
Gavrilov, G.   +983 more
core   +2 more sources

Oscillation of high order linear functional differential equation with impulses

open access: yesElectronic Journal of Differential Equations, 2005
We study the solutions to high-order linear functional differential equations with impulses. We improve previous results in the oscillation theory for ordinary differential equations and obtain new criteria on the oscillation of solutions.
Haihua Liang, Weizhen Feng
doaj  

Oscillation results on meromorphic solutions of second order differential equations in the complex plane

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2010
The main purpose of this paper is to consider the oscillation theory on meromorphic solutions of second order linear differential equations of the form $f^{''}+A(z)f=0$ where $A$ is meromorphic in the complex plane. We improve and extend some oscillation
Ting-Bin Cao, Lei-Min Li
doaj   +1 more source

Charge‐Polarized Ni─S4 Single‐Atom Sites Drive Selective Photoreforming of Poly(lactic acid) to Lactate and Hydrogen

open access: yesAdvanced Functional Materials, EarlyView.
Atomically dispersed Ni–S4 sites on CdS nanorods induce interfacial charge polarization, directing photogenerated electrons to H2 evolution and holes to selective ester‐bond cleavage of poly(lactic acid). Without sacrificial reagents, this charge‐coupled system produces lactate while suppressing overoxidation, achieving an H2 evolution rate of 41.74 ...
Yu Yao   +8 more
wiley   +1 more source

Anomalous Hall conductivity from the dipole mode of spin-orbit-coupled cold-atom systems [PDF]

open access: yes, 2011
Motivated by recent experiments by Lin et al., [ Nature (London) 471 83 (2011)] that engineered spin-orbit coupling in ultracold mixtures of bosonic atoms, we study the dipole oscillation of trapped spin-orbit-coupled noncondensed Bose and Fermi gases ...
van der Bijl, E.   +6 more
core   +1 more source

Hydrogels Augmented With Artificial Sweeteners can Inhibit Multidrug‐Resistant Acinetobacter baumannii Growth and Biofilm Formation While Demonstrating Safety in Pre‐Clinical Pilot Human Trials

open access: yesAdvanced Healthcare Materials, EarlyView.
Using PVA–borax hydrogels as carriers for off‐the‐shelf artificial sweeteners to fight multidrug‐resistant A. baumannii. These soft, biocompatible hydrogels rapidly reduce bacterial viability within multidrug‐resistant A. baumannii biofilms by more than 99% within one hour and sustain antimicrobial activity over time, while demonstrating safety in both
Jie Han   +4 more
wiley   +1 more source

Water Oscillation in an Open Tube

open access: yes, 2008
When an open tube is placed in a tank of water, covered on top, raised, and then uncovered, the water inside the tube will oscillate. The characteristics of the oscillation of the water inside the tube were studied.
Doh Hoon Chung
core  

Impact of Neutrino Oscillation Measurements on Theory Impact of Neutrino Oscillation Measurements on Theory

open access: yes, 2020
. Neutrino oscillation data had been a big surprise to theorists, and indeed they have ongoing impact on theory.
Hitoshi Murayama
core  

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