Results 41 to 50 of about 135,125 (299)
IEEE Open Journal of Antennas and PropagationA new dual-polarized multi-sector antenna for a millimeter-wave indoor base station (27.4-27.8 GHz) is presented. The proposed antenna consists of six horizontally polarized (H-pol.) and vertically polarized (V-pol.) end-fire antennas on a ground plane ...
Jo Tamura +4 more
doaj +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
SensorsThe purpose of the experiment was to indicate which element of the production process of flexible printed circuit boards is optimal in terms of the reliability of final products.
Andrzej Kiernich +4 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
DEVELOPMENT OF THE METHOD OF INDIRECT STEGANOGRAPHIC DATA HIDING IN THE CONTAINER IMAGE CONTOUR
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2018 The article discusses issues related to the use of methods of digital steganography for information security in systems of critical appointment. The advantages of using data embedding in an image container are shown.
Volodymyr Barannik +3 more
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
Multiple Lens Gait Recognition Algorithm Based on Category Haar Feature Template Matching [PDF]
Jisuanji gongcheng, 2017 Aiming at the problem of low accuracy for the gait recognition in video surveillance,the bilateral Fourier calibration point estimation category Haar feature template matching based multiple lens gait recognition algorithm is proposed.According to the ...
LIU Guanqun,LUO Guiqiong,TAN Ping
doaj +1 more source
Broadcasting in Noisy Radio Networks [PDF]
Proceedings of the ACM Symposium on Principles of Distributed Computing, 2017 The widely-studied radio network model [Chlamtac and Kutten, 1985] is a graph-based description that captures the inherent impact of collisions in wireless communication. In this model, the strong assumption is made that node $v$ receives a message from a neighbor if and only if exactly one of its neighbors broadcasts.
Keren Censor-Hillel +3 more
openaire +2 more sources
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
A Reflected-Light-Mode Multiwavelength Interferometer for Measurement of Step Height Standards
SensorsThe article is dedicated to measuring the thickness of step height standards using the author’s version of the variable wavelength interferometer (VAWI) in the reflected-light mode, where the interference pattern is created by the combination of two ...
Dariusz Litwin +7 more
doaj +1 more source