Results 81 to 90 of about 44,575 (191)
k2U: A General Framework from k-Point Effective Schedulability Analysis to Utilization-Based Tests
, 2015 To deal with a large variety of workloads in different application domains in real-time embedded systems, a number of expressive task models have been developed.
Chen, Jian-Jia +2 more
core +1 more source
A Novel Human Cellular System for Studying Normal Aging and for Anti‐Aging Discovery
Aging Cell, Volume 25, Issue 2, February 2026.This study introduces a human cellular aging model using placental trophoblasts (hTSC‐STBs) that mimics key aging features like senescence and genomic instability. It aligns with human tissue aging and responds to anti‐aging treatments, offering a scalable platform to screen potential therapies and bridge lab findings to clinical applications ...
Zhen Feng +14 more
wiley +1 more source
Compostos fenólicos e capacidade antioxidante em frutos de tomateiros mutantes fotomorfogenéticos
Ciência Rural, 2015 Compostos fenólicos e capacidade antioxidante são mecanismos de defesa das plantas aos danos do estresse oxidativo. Os compostos fenólicos são sintetizados pela via dos fenilpropanoides, cuja enzima chave, fenilalanina amônia liase, é influenciada pela ...
Tiago Dias +5 more
doaj +1 more source
1 x M packet-switched router based on the PPM header address for all-optical WDM networks [PDF]
, 2008 This paper presents an all-optical 1xM router architecture for simultaneous multiple-wavelength packet routing, without the need for wavelength conversion. The packet header address is based on the pulse position modulation (PPM) format, which allows the
Abd El Aziz, Ahmad +4 more
core
, 2004 We investigate the critical properties of the $S=1/2$ bond-alternating spin chain with a next-nearest-neighbor interaction in magnetic fields. By the numerical calculation and the exact solution based on the effective Hamiltonian, we show that there is a
D. C. Johnston +22 more
core +1 more source
Cancer Science, Volume 117, Issue 2, Page 429-444, February 2026.The present study revealed for the first time that TGM2 could regulate the radiosensitivity of cervical cancer via POGZ‐mediated DNA DSB repair. Our findings revealed that TGM2 regulates the radiosensitivity of cervical cancer and demonstrated that POGZ serves as a bridge linking TGM2 to the DNA damage repair process, and suggested a novel mechanistic ...
Yunbo Chi +5 more
wiley +1 more source
Child &Family Social Work, Volume 31, Issue 1, Page 57-71, February 2026.ABSTRACT This empirical study in the jurisdiction of New South Wales, Australia, explores the complex and unenviable processes legal actors undertake when making decisions about removing infants from their birth parents. Professionals from legal, statutory child protection and health contexts were interviewed regarding their experiences and ...
Rachel Gregory‐Wilson +3 more
wiley +1 more source
An HP1 isoform-specific feedback mechanism regulates Suv39h1 activity under stress conditions
Epigenetics, 2017 The presence of H3K9me3 and heterochromatin protein 1 (HP1) are hallmarks of heterochromatin conserved in eukaryotes. The spreading and maintenance of H3K9me3 is effected by the functional interplay between the H3K9me3-specific histone methyltransferase ...
Helena Raurell-Vila +9 more
doaj +1 more source
Journal of Genetic Engineering and Biotechnology, 2020 Background Phytochromes are plant photoreceptors that have long been associated with photomorphogenesis in plants; however, more recently, their crucial role in the regulation of variety of abiotic stresses has been explored.
Raheel Shahzad +8 more
doaj +1 more source
Lattice Gauge Fields Topology Uncovered by Quaternionic sigma-model Embedding
, 2005 We investigate SU(2) gauge fields topology using new approach, which exploits the well known connection between SU(2) gauge theory and quaternionic projective sigma-models and allows to formulate the topological charge density entirely in terms of sigma ...
B. A. Dubrovin +6 more
core +1 more source