Results 71 to 80 of about 5,999,057 (304)
Vojnotehnički Glasnik, 1996 The problem of simple periodic interference suppression in DS-SS (Direct Sequence Spread Spectrum) systems is considered. It can be solved using the method of phase-locked loop, transverse filters and adaptive arrays.
Ivan Miletić
doaj +1 more source
Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions
FEBS Letters, EarlyView.The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang +4 more
wiley +1 more source
Implementasi Direct Sequence Spread Spectrum pada DSK TMS320C6416T
Jurnal Teknik ITS, 2014 Spread spectrum merupakan teknik pengiriman sinyal yang tahan terhadap gangguan dan mempunyai tingkat keamanan informasi yang cukup tinggi pada saat pengiriman. Salah satu teknik spread spectrum yang dikembangkan adalah direct sequence.
Nanang Arif Haryadi +2 more
doaj
Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source
Spread Spectrum Data Transmission System for User Unmanned Aerial Vehicles
Transport and TelecommunicationIn today’s world of unmanned aerial vehicle (UAV) telecommunications, data transmission is both important and delicate. Various organizations have used special techniques to ensure reliable transmission and stable communication. At this stage, we propose
Zellal Somia +3 more
doaj +1 more source
Stratégies discursives: discours direct, discours indirect, discours indirect libre
Neophilologica, 2005 The author of the article discusses the possibilities of connecting various types of speech (direct speech, indirect speech, free indirect speech) in a textual sequence.
Zlatka Guentchéva
doaj +1 more source
Adaptive Detection of Direct-Sequence Spread-Spectrum Signals Based on Knowledge-Enhanced Compressive Measurements and Artificial Neural Networks. [PDF]
Sensors (Basel), 2021 Zhang S, Liu F, Huang Y, Meng X.
europepmc +1 more source
Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source
Energy directed folding of RNA sequences
Nucleic Acids Research, 1984 A modification of Nussinov's algorithm (1) for (planar) secondary structure generation is described. Our algorithm postpones decisions on matches involving destabiling loops until they prove to be energetically more favourable than more local matches. We present, moreover, an alternative way of representing secondary structures which avoids unwarranted
Paulien Hogeweg, Ben Hesper
openaire +4 more sources
Nov 30 shut down the WTO : mass nonviolent direct action info [recto]
, 1999 Alternate title: November 30 shut down the WTO. Affiliated web page url: www.agitprop.org/artandrevolution/wto. Cosponsors include: Global Exchange, Rainforest Action Network, Ruckus Society, Project Underground, National Lawyers Guild, CISPES, IWW ...
Direct Action Network (DAN)
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