Results 51 to 60 of about 30,845 (250)
An Elliptical Folded Dipole With Directive Radiation for UWB Applications
, 2023 International audienceIn this paper, a novel design of an elliptical folded dipole with a microstrip line to slot line transition is proposed for achieving high gain performance in ultra-wideband (UWB) receiving applications.
Lemur, Dominique +5 more
core +1 more source
A microfabricated low-profile wideband antenna array for terahertz communications
Scientific Reports, 2017 While terahertz communications are considered to be the future solutions for the increasing demands on bandwidth, terahertz equivalents of radio frequency front-end components have not been realized.
K. M. Luk +6 more
doaj +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Directive Ultra-Wideband Planar Antennas.
, 2010 Two different techniques for Directive Ultra-Wideband Planar Antennas were presented throughout chapter 1: the operation of a novel bow-tie antenna with high front-to-back ratio and directivity and a differential planar UWB antenna characterized by ...
M. Midrio +20 more
core +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
The Entrepreneurial Impact of the European Directive on Corporate Sustainability Due Diligence
Administrative SciencesThe European Commission’s Directive on Corporate Sustainability Due Diligence, adopted in 2022 and approved in 2024, mandates that companies identify, prevent, and mitigate hostile human rights and environmental impacts across their operations and supply
Juan Dempere +2 more
doaj +1 more source
IET Microwaves, Antennas & Propagation, 2022 This study presents a new structure for planar aperture antennas with a very simple configuration by making use of gap waveguide technology. Applying the concept of H‐plane horn in both feeding network and radiating layer results in a flat configuration ...
Farhaneh Farzin Nasab +2 more
doaj +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Investigation into a Miniaturized Wideband Parasitic Array Antenna
Applied SciencesCompact antennas with broad bandwidth and high gain are essential for modern communication systems, where efficient performance and miniaturization are critical.
Lauryn Paige Smith, Yen Le, Sungkyun Lim
doaj +1 more source
Advance directives in Austrian intensive care units: An analysis of prevalence and barriers
Resuscitation Plus, 2020 Purpose: To investigate the prevalence of advance directives, healthcare proxies, and legal representatives in Austrian intensive care units (ICUs), and to explore barriers faced by adults engaged in the contemplation and documentation phase of the ...
Markus Köstenberger +5 more
doaj +1 more source