Results 41 to 50 of about 526,327 (313)
Sensors, 2021 Planar phase-variation microwave sensors have attracted increasing interest in recent years since they combine the advantages of planar technology (including low cost, low profile, and sensor integration with the associated circuitry for post-processing ...
Jonathan Muñoz-Enano +6 more
doaj +1 more source
An optically reconfigurable dual-band branch-line coupler with artificial transmission lines [PDF]
, 2008 This paper demonstrates switches that achieved a frequency shift of 30% from all switches off to all switches on in both frequency bands. This study shows the advantages of this approach such as high-speed switching, electromagnetic transparency, and ...
Budimir, D. +3 more
core +1 more source
Cross‐talk reduction in metamaterial and non‐uniform transmission lines
IET Microwaves, Antennas & PropagationThe electromagnetic compatibility analysis of RF circuitry is essential due to the adverse effects on sensitive components. Two metamaterial unit cells with slow‐wave properties are presented for cross‐talk reduction in transmission lines. The analytical
Hamid Reza Abbasi +2 more
doaj +1 more source
Design and Simulation of 1.5GHz Amplifier Utilizing the BFR92A and Transmission Lines [PDF]
Engineering and Technology Journal, 2015 The key factor of providing good performance for any electronic device is by eliminating unwanted reflections those lead to waste energy and, therefore, affect circuit stability.
Ahmed W. Al-Saffar
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
Mathematical Modelling on RLCG Transmission Lines
Nonlinear Analysis, 2005 A new model on RLCG transmissions lines is presented in the paper. The model suits to be taken to directly simulating a circuit system in timedomain.
Y.-L. Jiang
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
A microwave dielectric biosensor based on suspended distributed MEMS transmission lines
, 2009 Design and characterization of a miniature microwave dielectric biosensor based on distributed microelectromechanical systems (MEMS) transmission lines (DMTL) is reported in this paper.
Uttamchandani, D.G. +8 more
core +1 more source
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source
IET Generation, Transmission & DistributionMaintenance of power transmission lines is essential for the safe and reliable operation of the power grid. The use of deep learning‐based networks to improve the performance of power line defect detection faces significant challenges, such as small ...
Zhiyuan Xie +8 more
doaj +1 more source