Results 91 to 100 of about 365,196 (296)

Decision-Feedback Equalisation Using Multiple-Hyperplane Partitioning for Detecting ISI-Corrupted $M$-ary PAM Signals

open access: yes, 2001
A novel decision feedback equaliser (DFE) scheme is derived based on multiple-hyperplane partitioning of signal space for detecting $M$-ary PAM symbols transmitted through an intersymbol interference (ISI) and noisy channel.
Mulgrew, B., Hanzo, L., Chen, S.
core   +2 more sources

Influence of Parameters of Quenching and Partitioning Process on Microstructure and Fraction of Retained Austenite

open access: yesJournal of Advanced Materials in Engineering, 2015
Certain amount of retained austenite can increase ductility of steels because of the TRIP phenomenon during plastic deformation. One method for achieving this is partitioning of carbon into austenite to stabilize it at room temperature. The quenching and
A. Shirali   +2 more
doaj  

Extraction of lipase from Burkholderia cepacia by PEG/Phosphate ATPS and its biochemical characterization

open access: yesBrazilian Archives of Biology and Technology, 2012
This work aimed to study the partitioning of a lipase produced by Burkholderia cepacia in PEG/Phosphate aqueous two phase system (ATPS) and its characterization. Lipase was produced by B. cepacia strains in a fermenter. Enzyme partitioning occurred at pH
Giovana da Silva Padilha   +3 more
doaj   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS 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

Simple K-Medoids Partitioning Algorithm for Mixed Variable Data

open access: yesAlgorithms, 2019
A simple and fast k-medoids algorithm that updates medoids by minimizing the total distance within clusters has been developed. Although it is simple and fast, as its name suggests, it nonetheless has neglected local optima and empty clusters that may ...
Weksi Budiaji, Friedrich Leisch
doaj   +1 more source

On Base Partitions and Cover Partitions of Skew Characters [PDF]

open access: yesThe Electronic Journal of Combinatorics, 2008
In this paper we give an easy combinatorial description for the base partition ${\cal B}$ of a skew character $[{\cal A}]$, which is the intersection of all partitions $\alpha$ whose corresponding character $[\alpha]$ appears in $[{\cal A}]$. This we use to construct the cover partition ${\cal C}$ for the ordinary outer product as well as for the ...
openaire   +4 more sources

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Drug Partitioning and Solvation Environments in Lipid Bilayers

open access: yes, 2004
The main goal of this research project was to investigate various factors influencing solute partitioning and solvation in lipid bilayer membranes using liposomes as biomembrane models and applying a combination of spectroscopic and capillary ...
Carrozzino, Jennifer Marie
core  

Tracking replicating HPV genomes in proliferating keratinocytes

open access: yesmBio
Human papillomavirus (HPV) genomes replicate and partition as minichromosomes alongside host chromatin during persistent infection. However, it is difficult to monitor genome dynamics in living cells because the small and compact genome will not easily ...
Jonathan R. Shin   +4 more
doaj   +1 more source

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