Results 41 to 50 of about 70,053 (150)

Sex‐dependent role of 20‐HETE synthesis in outcome from ischemic stroke in rats

open access: yesPhysiological Reports, Volume 14, Issue 3, February 2026.
Abstract The lipid mediator 20‐HETE is produced by ω‐hydroxylation of arachidonic acid mediated by cytochrome P450 (CYP) enzymes including CYP4A, which has four distinct isoforms in rodents. Several laboratories demonstrated that 20‐HETE synthesis inhibition reduces infarct volume following middle cerebral artery occlusion (MCAO) in male animals. Here,
Rongrong Zhang   +4 more
wiley   +1 more source

When wanting to change is not enough: automatic appetitive processes moderate the effects of a brief alcohol intervention in hazardous-drinking college students. [PDF]

open access: yes, 2012
BACKGROUND: Research indicates that brief motivational interventions are efficacious treatments for hazardous drinking. Little is known, however, about the psychological processes that may moderate intervention success.
Ostafin, Brian D., Palfai, Tibor P.
core   +2 more sources

Organic Electrochemical Transistors in Tissue‐Interfaced Bioelectronics

open access: yesAdvanced Science, Volume 13, Issue 6, 30 January 2026.
This article reviews the design, fabrication, and biological application of organic electrochemical transistors (OECTs), emphasizing their potential in tissue‐interfaced bioelectronics. It covers the fundamental principles of OECTs, strategies for enhancing tissue interfacing, and the development of skin‐mounted and implantable systems.
Ruixiang Bai, Zeyu Zhao, Feng Yan
wiley   +1 more source

Fractional‐Order Sequence Impedance Modelling and Stability Assessment of Grid‐Connected Virtual Synchronous Generators

open access: yesIET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This study develops a fractional‐order sequence impedance model for grid‐connected virtual synchronous generators, incorporating realistic broadband characteristics of inductive and capacitive components. Utilising harmonic linearisation and the generalised Nyquist criterion, we demonstrate that optimised fractional‐order models significantly enhance ...
Shuohe Wang   +4 more
wiley   +1 more source

Synthetic Landau levels and spinor vortex matter on Haldane spherical surface with magnetic monopole

open access: yes, 2017
We present a flexible scheme to realize exact flat Landau levels on curved spherical geometry in a system of spinful cold atoms. This is achieved by Floquet engineering of a magnetic quadrupole field. We show that a synthetic monopole field in real space
Guo, Guang-Can   +5 more
core   +1 more source

Ladder-simulation elliptic bandpass active-RC filter structure employing identical resistors

open access: yesIET Circuits, Devices & Systems, 2009
A novel structure of the ladder-based elliptic bandpass active-RC filter is presented. Unlike the previously reported elliptic bandpass active-RC filter, the proposed filter contains resistors with identical value and is therefore more suitable for integrated-circuit realisation. Also, according to the simulation results, the proposed elliptic bandpass
J. Mahattanakul   +2 more
openaire   +1 more source

Vortices in coupled planes with columnar disorder and bosonic ladders

open access: yes, 1998
We consider two coupled strongly correlated bosonic chains. We derive the phase diagram of the pure system and obtain an antisymmetric charge density wave, a 4k_F charge density wave, a superfluid phase and a second superfluid phase which is a condensate
A. F. Hebard   +64 more
core   +2 more sources

Effects of Dual‐Task and Single‐Task Interventions on Physical and Cognitive Function in Older Adults: A Scoping Review

open access: yesJournal of Aging Research, Volume 2026, Issue 1, 2026.
Background Dual‐task and single‐task interventions are strategies to enhance physical and cognitive function in older adults, but their effectiveness in comparison is not well understood. Understanding their effects on cognitive benefits, balance, and overall physical performance is important for developing effective interventions to support aging ...
Deepak Thazhakkattu Vasu   +4 more
wiley   +1 more source

The Transformation of the Superconducting Gap to an Insulating Pseudogap at a Critical Hole Density in the Cuprates

open access: yes, 2017
We apply the recent wavepacket formalism developed by Ossadnik to describe the origin of the short range ordered pseudogap state as the hole doping is lowered through a critical density in cuprates.
Liu, Ye-Hua   +4 more
core   +1 more source

Towards Integrated Surveillance of Marine Brucellosis: Diagnostic and Phylogenetic Assessment of Brucella ceti in Stranded Dolphins of the Western Mediterranean Sea

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Reports of brucellosis in free‐ranging cetaceans are increasing worldwide, particularly in the Mediterranean Sea. To enhance diagnostic accuracy and epidemiological understanding of cetacean brucellosis in the Western Mediterranean Sea, we analyzed bacteriological, serological, and molecular data from 30 cetaceans belonging to three different species ...
Ignacio Vargas-Castro   +15 more
wiley   +1 more source

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