Results 161 to 170 of about 148,871 (301)

A Theoretical Framework for Soft-Information-Based Synchronization in Iterative (Turbo) Receivers

EURASIP Journal on Wireless Communications and Networking, 2005
This contribution considers turbo synchronization, that is to say, the use of soft data information to estimate parameters like carrier phase, frequency, or timing offsets of a modulated signal within an iterative data demodulator.
Lottici Vincenzo, Luise Marco, Dejonghe Antoine, Vandendorpe Luc, Noels Nele, Steendam Heidi, Moeneclaey Marc   +6 more
doaj  

The Human‐Specific miR‐6762‐5p Is an Activator of RhoA GTPase Enhancing Shigella flexneri Intercellular Spreading

Molecular Microbiology, EarlyView.
Proposed model in which human miR‐6762‐5p expression activates RhoA to promote Shigella flexneri dissemination: During the late phase of infection, miR‐6762‐5p is expressed from its host gene TPCN1. This leads to RhoA activation and thus stress fiber formation.
Caroline Reisacher, Estelle Saifi, Elisabeth Ageron, Robert Theodor Mallmann, Norbert Klugbauer, David Skurnik, Laurence Arbibe   +6 more
wiley   +1 more source

On the performance of turbo codes and convolutional codes of low rate [PDF]

, 2003
C.F. Leanderson, Ove Edfors, Torleiv Maseng, T. Ottosson   +3 more
openalex   +1 more source

Salivary Extracellular Vesicles Separation: Analysis of Ultracentrifugation‐Based Protocols

Oral Diseases, EarlyView.
ABSTRACT Introduction The clinical potential of extracellular vesicles (EVs) is widely acknowledged, yet the standardization and reproducibility of its separation remain challenging. This study compares three protocols: ultracentrifugation (UC), UC with purification step (UC + PS), and a combined protocol using polymer‐based precipitation and UC (PBP + 
Castillejos‐García Itzel, Martínez‐Martínez Eduardo, Ramírez‐Amador Velia, Cisneros‐Villanueva Mireya, Hidalgo‐Miranda Alfredo, Ramos‐Godínez María del Pilar, Anaya‐Saavedra Gabriela   +6 more
wiley   +1 more source

Performance of COFDM using turbo codes [PDF]

, 2003
L. Sylla, Paul Fortier, H.T. Huynh
openalex   +1 more source

From communication to action: using ordered network analysis to model team performance in clinical simulation. [PDF]

BMC Med Educ
Popov V, Rochlen LR.
europepmc   +1 more source

Elucidating the enzyme network driving Amaryllidaceae alkaloids biosynthesis in Leucojum aestivum

Plant Biotechnology Journal, EarlyView.
Schematic representation of Amaryllidaceae alkaloid biosynthesis in Leucojum aestivum. Norbelladine synthase (LaNBS) and noroxomaritidine/norcraugsodine reductase (LaNRII) catalyze the condensation of tyramine and 3,4‐dihydroxybenzaldehyde to form norbelladine, which is subsequently O‐methylated by norbelladine‐4′‐O‐methyltransferase (LaN4′OMT ...
Basanta Lamichhane, Sarah‐Eve Gélinas, Natacha Merindol, Manoj Koirala, Karen Cristine Gonçalves dos Santos, Hugo Germain, Isabel Desgagné‐Penix   +6 more
wiley   +1 more source

Research on time-division multiplexing for error correction and privacy amplification in post-processing of quantum key distribution. [PDF]

Sci Rep
Chen L, Chen XM, Yan YL.
europepmc   +1 more source

Comparative study of turbo coded wideband adaptive modulation and space-time trellis codes [PDF]

, 2003
T.H. Liew, B.L. Yeap, Lajos Hanzo
openalex   +1 more source

‘My body was no longer a problem’: Electric mountain biking, disability, and the cultural politics of green exercise

Transactions of the Institute of British Geographers, EarlyView.
Abstract Disability is often overlooked in discussions of green exercise. Consequently, we still know little about how ableist ideologies might play out in the context of nature engagement, or the forms of pleasure that disabled people derive from participation in green spaces.
Jim Cherrington, James Brighton
wiley   +1 more source