Results 61 to 70 of about 245,521 (284)

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Optimal Linear and Cyclic Locally Repairable Codes over Small Fields

, 2015
We consider locally repairable codes over small fields and propose constructions of optimal cyclic and linear codes in terms of the dimension for a given distance and length.
Yaakobi, Eitan, Zeh, Alexander
core   +1 more source

Reverse-free codes and permutations

Electronic Notes in Discrete Mathematics, 2011
Abstract Two codewords ( a 1 , … , a k ) and ( b 1 , … , b k ) form a reverse-free pair if ( a i , a j ) ≠ ( b j , b i ) holds whenever 1 ⩽ i j ⩽ k are indices such that a i ≠ a j . In a reverse-free code, each pair of codewords is reverse-free. The maximum size
Zoltan Furedi, Ida Kantor, MONTI, Angelo, SINAIMERI, BLERINA   +3 more
openaire   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Reversible Self-Dual Codes Over the Ring F₂ + uF₂

IEEE Access
In this study, we introduce bisymmetric self-dual codes over the finite field ${\mathbb F}_{2}$ of order two. We developed a method to generate binary bisymmetric self-dual codes from a small-length bisymmetric self-dual code by increasing its length ...
Hyun Jin Kim, Whan-Hyuk Choi
doaj   +1 more source

Efficient Electronic Patient Information Hiding Scheme With Tamper Detection Function for Medical Images

IEEE Access, 2022
With the rapid development of the electronic medical information systems and Internet technology, the frequency of electronic medical records (EMRs) and electronic patient information (EPIs) transmitted over the Internet and shared among authorized ...
Chia-Chen Lin, Chin-Chen Chang, Wei-Jiun Kao, Jui-Feng Chang   +3 more
doaj   +1 more source

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

Molecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués, Aracele Martinez‐Mendez, John Crown, Alex Eustace   +3 more
wiley   +1 more source

Dual Partial Reversible Data Hiding Using Enhanced Hamming Code

Applied Sciences
Traditional reversible data hiding (RDH) methods prioritize the exact recovery of the original cover image; however, this rigidity often hinders both capacity and design flexibility. This study introduces a partial reversible data hiding (PRDH) framework
Cheonshik Kim, Ching-Nung Yang, Lu Leng
doaj   +1 more source

Acceptability and feasibility of a planned preconception weight loss intervention in women with long-acting reversible contraception: the Plan-it mixed-methods study

Health Technology Assessment, 2023
Background: Women with overweight (a body mass index of ≥ 25 kg/m2) or obesity (a body mass index of ≥ 30 kg/m2) are at greater risk of experiencing complications during pregnancy and labour than women with a healthy weight.
Susan Channon, Elinor Coulman, Rebecca Cannings-John, Josie Henley, Mandy Lau, Fiona Lugg-Widger, Heather Strange, Freya Davies, Julia Sanders, Caroline Scherf, Zoë Couzens, Leah Morantz   +11 more
doaj   +1 more source

Efficient Reactive Brownian Dynamics

, 2017
We develop a Split Reactive Brownian Dynamics (SRBD) algorithm for particle simulations of reaction-diffusion systems based on the Doi or volume reactivity model, in which pairs of particles react with a specified Poisson rate if they are closer than a ...
Aleksandar Donev, Allen M. P., Changho Kim, Chiao-Yu Yang, Gardiner C. W., Gompper G., Keizer J., Oppelstrup T., van Kampen N. G.   +8 more
core   +1 more source