Results 21 to 30 of about 7,506,861 (344)

On the Capacity Region for Secure Index Coding [PDF]

open access: yes2018 IEEE Information Theory Workshop (ITW), 2018
We study the index coding problem in the presence of an eavesdropper, where the aim is to communicate without allowing the eavesdropper to learn any single message aside from the messages it may already know as side information. We establish an outer bound on the underlying secure capacity region of the index coding problem, which includes ...
Young-Han Kim   +3 more
openaire   +3 more sources

Biological basis of miRNA action when their targets are located in human protein coding region. [PDF]

open access: yesPLoS ONE, 2013
Recent analyses have revealed many functional microRNA (miRNA) targets in mammalian protein coding regions. But, the mechanisms that ensure miRNA function when their target sites are located in protein coding regions of mammalian mRNA transcripts are ...
Wanjun Gu   +4 more
doaj   +1 more source

Characterization of 15 Earthworm Mitogenomes from Northeast China and Its Phylogenetic Implication (Oligochaeta: Lumbricidae, Moniligastridae)

open access: yesDiversity, 2022
Earthworms are an important ecological group, especially in agricultural regions in Northeast China. However, fewer studies focus on this group of organisms compared with other faunal groups.
Huifeng Zhao   +4 more
doaj   +1 more source

A Rate-Distortion Optimized Coding Method for Region of Interest in Scalable Video Coding

open access: yesAdvances in Multimedia, 2015
The support for region of interest (ROI) browsing, which allows dropping background part of video bitstreams, is a desirable feature for video applications.
Hongtao Wang, Dong Zhang, Houqiang Li
doaj   +1 more source

Phylogenetic analyses of the polyprotein coding sequences of serotype O foot-and-mouth disease viruses in East Africa: evidence for interserotypic recombination

open access: yesVirology Journal, 2010
Background Foot-and-mouth disease (FMD) is endemic in East Africa with the majority of the reported outbreaks attributed to serotype O virus. In this study, phylogenetic analyses of the polyprotein coding region of serotype O FMD viruses from Kenya and ...
Balinda Sheila N   +7 more
doaj   +1 more source

Two Distinct Plastid Genome Configurations and Unprecedented Intraspecies Length Variation in the accD Coding Region in Medicago truncatula

open access: yesDNA Research, 2014
We fully sequenced four and partially sequenced six additional plastid genomes of the model legume Medicago truncatula. Three accessions, Jemalong 2HA, Borung and Paraggio, belong to ssp. truncatula, and R108 to ssp. tricycla.
Csanad Gurdon, P. Maliga
semanticscholar   +1 more source

An Adaptive Quad-Tree Depth Range Prediction Mechanism for HEVC

open access: yesIEEE Access, 2018
A next-generation video coding standard High Efficiency Video Coding (HEVC) provides higher video quality and lower compression bit rate but leads to very high encoding complexity, especially in the quad-tree-based coding tree unit partitioning process ...
Kun Duan   +3 more
doaj   +1 more source

Analyses of non-coding somatic drivers in 2,658 cancer whole genomes

open access: yesNature, 2020
The discovery of drivers of cancer has traditionally focused on protein-coding genes1–4. Here we present analyses of driver point mutations and structural variants in non-coding regions across 2,658 genomes from the Pan-Cancer Analysis of Whole Genomes ...
Esther Rheinbay   +194 more
semanticscholar   +1 more source

Simple sequence repeats in Helicobacter canadensis and their role in phase variable expression and C-terminal sequence switching

open access: yesBMC Genomics, 2010
Background Helicobacter canadensis is an emerging human pathogen and zoonotic agent. The genome of H. canadensis was sequenced previously and determined to contain 29 annotated coding regions associated with homopolymeric tracts.
Weinstock George M   +6 more
doaj   +1 more source

Negligible impact of rare autoimmune-locus coding-region variants on missing heritability

open access: yesNature, 2013
Genome-wide association studies (GWAS) have identified common variants of modest-effect size at hundreds of loci for common autoimmune diseases; however, a substantial fraction of heritability remains unexplained, to which rare variants may contribute ...
K. Hunt   +36 more
semanticscholar   +1 more source

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