Results 81 to 90 of about 849,538 (300)
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Light extraction enhancement of SOI-based erbium/oxygen Co-implanted photonic crystal microcavities
, 2011 H5 photonic crystal(PC) microcavities co-implanted with erbium(Er) and oxygen(O) ions were fabricated on silicon-on-insulator(SOI) wafers. Photoluminescence(PL) measurements were taken at room temperature and a light extraction enhancement of up to12 was
Junming An +18 more
core +1 more source
FEBS Letters, EarlyView.Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara +3 more
wiley +1 more source
Materials for Quantum TechnologyThis work explores three different fabrication methods to improve light extraction efficiency of site-controlled pyramidal GaAs quantum dot (QD) system. In the theoretically analyzed structures (mimicking the as-obtained experimentally), we focus on the ...
Luca Colavecchi +2 more
doaj +1 more source
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
An efficient and robust stripe extraction method for structured light measurement system
, 2017 Stripe extraction methods are a fundamental step for the structured light three-dimensional measurement systems. This work proposes an efficient and robust stripe extraction method for structured light measurement system.
Wang ZZ(王振洲), Yang YM(杨永明)
core
Modelling and experimental study of separators for co-solvent recovery in a supercritical extraction process [PDF]
, 2006 Co-solvent recovery in supercritical extraction is addressed here through a theoretical description of the behaviour of a CO2 + co-solvent mixture into a cascade of cyclonic separators, such as those existing in conventional fractionation processes based
Camy, Séverine +1 more
core +1 more source
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Protocol: high throughput silica-based purification of RNA from Arabidopsis seedlings in a 96-well format [PDF]
, 2011 The increasing popularity of systems-based approaches to plant research has resulted in a demand for high throughput (HTP) methods to be developed. RNA extraction from multiple samples in an experiment is a significant bottleneck in performing systems ...
Kane Steven +9 more
core +1 more source
FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source