Results 41 to 50 of about 573,656 (267)
A Ping-Pong Methodology for Boosting the Resilience of Cell-Based Delay-Locked Loop
IEEE Access, 2019 In this paper, we present a cell-based delay-locked loop (DLL) with an enhanced continuous tracking range. The main contribution is a novel delay line architecture called ping-pong delay line, making it highly resilient to process and temperature ...
Zheng-Hong Zhang, Wei Chu, Shi-Yu Huang
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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
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FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
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SAW devices on frequency harmonics. Features of calculation of SAW parameters by the finite element method [PDF]
Известия Саратовского университета. Новая серия: ФизикаBackground and Objectives: Acoustoelectronic devices (filters, delay lines, resonators, etc.) are used in a wide range of applications in various industries. Surface acoustic waves (SAW) filters are key elements of wireless communication systems, such as
Koigerov , Aleksey Sergeevich
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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
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A new approach to test set for SAW delay line based gas sensors [PDF]
International Journal of Electronics and TelecommunicationsThe paper presents a new switchable test set dedicated to dual delay line surface acoustic wave (SAW) gas sensors. It operates at frequency of 205 MHz utilizing dual delay line fabricated by SAW Components.
Jarosław Wrotniak +2 more
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2013 IEEE Photonics Conference, 2013 A low-loss CROW delay line with a weak inter-resonator coupling determined by the Kac matrix is dispersionless and can be easily impedance-matched by adjusting the coupling to the input/output waveguide.
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Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
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Formation of a Complex Topologies of SAW-Based Inertial Sensors by Laser Thin Film Local Evaporation
Micromachines, 2020 Originally, sensors based on surface acoustic waves are fabricated using photolithography, which becomes extremely expensive when a small series or even single elements are needed for the research.
Alexander Kukaev +6 more
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LOCALIZED LASER VAPORIZATION OF FILMS WITH COMPLEX TOPOLOGIES FOR SURFACE ACOUSTIC WAVE MICROGYROSCOPE SENSOR [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2018 We have developed a method for localized laser vaporization of a sensitive element film for a solid microgyroscope based on surface acoustic waves. A double-conversion scheme was chosen as a microgyroscope sensitive element configuration.
D. V. Safronov , P. D. Popov
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