Results 41 to 50 of about 915 (151)

Carbohydrate intake of 10 g/kg body mass rapidly replenishes liver, but not muscle glycogen contents, during 12 h of post‐exercise recovery in well‐trained cyclists

The Journal of Physiology, EarlyView.
Abstract figure legend Exhaustive cycling exercise substantially reduces liver and muscle glycogen stores. During 12 h of post‐exercise recovery without carbohydrate intake, glycogen stores remain depleted. In contrast, when carbohydrate is consumed at 10 g/kg body mass (BM), provided during the first 6 h as sucrose beverages (1.2 g/kg BM/h), liver ...
Cas J. Fuchs, Pandichelvam Veeraiah, Wesley J.H. Hermans, Bente Brauwers, Rick Voncken, Kim Brouwers, Heather L. Petrick, Floris K. Hendriks, Julia L.M. Bels, Job van den Hurk, Jil Weber, Joan M. Senden, Fiona E. Smith, Peter E. Thelwall, Jeanine J. Prompers, Luc J.C. van Loon   +15 more
wiley   +1 more source

Analysis and Design of 10-Element Yagi-Uda Antenna

Buletinul Ştiinţific al Academiei Trupelor de Uscat, 2020
The main aim of this paper is to come up with a 10-element Ultra High Frequency (UHF) aerial with optimal spacing that gives clear TV reception. A Yagi antenna is chosen for this study due to its high directionality, broadband capability, high gain and ...
Abdulhamid Mohanad
doaj   +1 more source

Motion‐ and Field‐Robust Mesoscopic Whole‐Brain T2*$$ {T}_2^{\ast } $$‐Weighted Imaging at 7 and 11.7 T Using Servo Navigation

Magnetic Resonance in Medicine, Volume 95, Issue 5, Page 2658-2670, May 2026.
ABSTRACT Purpose To mitigate artifacts related to motion and field changes in high‐resolution T2*$$ {T}_2^{\ast } $$‐weighted human brain imaging using servo navigation at ultra‐high fields up to 11.7 T. Methods MR‐based servo navigators were integrated into a segmented 3D‐EPI sequence to allow for prospective correction of involuntary head motion and ...
Matthias Serger, Rüdiger Stirnberg, Philipp Ehses, Malte Riedel, Thomas Ulrich, Caroline Le Ster, Franck Mauconduit, Vincent Gras, Alexis Amadon, Alexandre Vignaud, Son Chu, Shajan Gunamony, Maxim Zaitsev, Nicolas Boulant, Klaas P. Pruessmann, Tony Stoecker   +15 more
wiley   +1 more source

Ultimate Intrinsic SNR in the Torso of Realistic Body Models

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2409-2419, April 2026.
ABSTRACT Purpose This work aims to investigate how the ultimate intrinsic signal‐to‐noise ratio (uiSNR) varies with increasing static magnetic field B0$$ {B}_0 $$ in the torso of realistic body models. Methods A dipole cloud was positioned around the realistic body model and randomly excited.
Yuting Wang, Markus W. May, Marcel Gratz, Mark E. Ladd, Stephan Orzada   +4 more
wiley   +1 more source

Recent Advances in Passive UHF-RFID Tag Antenna Design for Improved Read Range in Product Packaging Applications: A Comprehensive Review

IEEE Access, 2021
Radio frequency identification (RFID) is a rapidly developing technology, and RFID sensors have become important components in many common technology applications.
Rawad Abdulghafor, Sherzod Turaev, Hamad Almohamedh, Rana Alabdan, Badr Almutairi, Abdulrazaq Almutairi, Sultan Almotairi   +6 more
doaj   +1 more source

Flip Angle Errors in Actual Flip Angle Imaging Using Polyvinylpyrrolidone/Water‐Based Phantoms

Magnetic Resonance in Medicine, Volume 95, Issue 3, Page 1489-1502, March 2026.
ABSTRACT Purpose The aim of this work is to report and investigate unexpected errors in actual flip angle imaging (AFI) applied to phantom fillings based on polyvinylpyrrolidone (PVP). Methods Flip angle maps of PVP/water mixtures with different PVP ratios were acquired at 3 T and 7 T using a 3D cartesian AFI. The influence of spoiling was investigated
Niklas Himburg, Max Lutz, Lorenz Mitschang, Jan Gregor Frintz, Sebastian Schmitter   +4 more
wiley   +1 more source

Design of a Wideband Inductively Coupled Loop Feed Patch Antenna for UHF RFID Tag [PDF]

Radioengineering, 2015
A planar wideband patch antenna for ultra-high frequency (UHF) radio frequency identification (RFID) tag for metallic applications is presented in this research work.
M. S. R. Bashri, M. Ibn Ibrahimy, S. M. A Motakabber   +2 more
doaj  

First Coincident Radar and Optical Observations of a Meteor Radio Afterglow

Journal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract It has been hypothesized that Meteor Radio Afterglows (MRAs) occur due to resonant transition radiation (RTR) where suprathermal electrons emit as they pass through electron density inhomogeneities in a turbulent plasma. Meteor trails are thought to produce suprathermal electrons through anion oxidation, which can be identified through meteor ...
K. S. Obenberger, J. L. Chau, J. Vierinen, D. Vida, L. E. Cordonnier, Z. Balint, M. Clahsen, E. Dao, J. Dowell, J. M. Holmes, R. F. Kelly, D. Kastinen, N. Pfeffer, K. Robinson, G. B. Taylor, J. M. Urco   +15 more
wiley   +1 more source

Rectifier Antenna (Rectenna) Microstrip Rectangular Patch Slot Horizontal On Television Signal Reception With Ultra High Frequency (UHF) Channeled

International Journal of Wireless And Multimedia Communications
This study aims to design and test a Rectangular miscrostrip Rectifier antenna for  television signal reception in the Ultra High Frequency (UHF) pathway. The research method includes designing antenna designs and designing Voltage Multiplier rectifier circuits. The antenna  parameters  measured include working frequency,  Return Loss, Bandwidth, VSWR,
Nasrul Nasrul, Afrizal Yuhanef, Latifah Hanum   +2 more
openaire   +1 more source

Spectral Characteristics and Evolution Mechanism of Silicon Rubber Surface Discharge Under Thermal Ageing Condition

High Voltage, Volume 11, Issue 1, Page 192-200, February 2026.
ABSTRACT Surface discharge is a typical fault type in electric power equipment. High temperature in long‐term operation can easily lead to ageing of materials, resulting in changes in surface characteristics and surface discharge faults. In this paper, a method of surface discharge identification of silicon rubber (SiR) based on spectral detection ...
Yanze Han, Liankang Zhang, Beibei Sun, Lu Liu, Guochang Li, Shengtao Li, Yanhui Wei   +6 more
wiley   +1 more source