Results 51 to 60 of about 224,648 (257)
IJAIN (International Journal of Advances in Intelligent Informatics), 2018 This paper presents performance evaluation and comparison analysis of Direct Sequence Spread Spectrum (DSSS) and Frequency Hopping Spread Spectrum (FHSS) systems.
Fawzan Ghalib Abdul Karim Bawahab +4 more
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FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source
An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes
FEBS Letters, EarlyView.GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg +14 more
wiley +1 more source
An Invariance of the Performance of Noise-Resistance of Spread Spetrum Signals [PDF]
TransNav, 2011 The paper is a study on the invariance of the performance of noise-resistance with respect to the quasi-determined spectrum-concentrated interferences with transmitting of spread spectrum signals with a fixed algorithm of processing.
Galina Cherneva, Elena Dimkina
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Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
Comparative analysis between chaotic sequence and PN sequence in spread spectrum system
Journal of Measurement Science and Instrumentation, 2016 This paper introduces two kinds of sequences used in spread spectrum communication system:pseudo-noise（PN）sequence generated by linear feedback shift register（LFSR）,such as m-sequence and Gold sequence,and the chaotic sequence generated by the ...
GAO Peng-peng +5 more
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EURASIP Journal on Advances in Signal Processing, 2009 This paper investigates spectrum sharing issues in the unlicensed industrial, scientific, and medical (ISM) bands. It presents a radio frequency measurement setup and measurement results in 2.4 GHz.
Hanyu Li +3 more
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Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
Известия высших учебных заведений. Поволжский регион:Технические науки, 2020 Background. The reduction of electromagnetic radiation of an electronic device through the use of spread spectrum technology of the clock frequency in the processor. The basic parameters of the spread spectrum are described.
N. G. Vostokov, A. S. Gorbunov
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Molecular Oncology, EarlyView.Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla +9 more
wiley +1 more source