Results 41 to 50 of about 1,835,670 (328)

Redox‐dependent binding and conformational equilibria govern the fluorescence decay of NAD(P)H in living cells

FEBS Letters, EarlyView.
In this work, we reveal how different enzyme binding configurations influence the fluorescence decay of NAD(P)H in live cells using time‐resolved anisotropy imaging and fluorescence lifetime imaging microscopy (FLIM). Mathematical modelling shows that the redox states of the NAD and NADP pools govern these configurations, shaping their fluorescence ...
Thomas S. Blacker, Nimit Mistry, Nicoletta Plotegher, Elizabeth R. Westbrook, Michael D. E. Sewell, John Carroll, Gyorgy Szabadkai, Angus J. Bain, Michael R. Duchen   +8 more
wiley   +1 more source

Characteristics Comparison of SiC and GaN Extrinsic Vertical Photoconductive Switches

IEEE Journal of the Electron Devices Society
Vertical extrinsic photoconductive semiconductor switches (PCSSs) are presented with initial characteristics comparison between V-doped 4H-SiC and Fe-doped GaN PCSS under axial triggering such as dark resistance, photoconductivity, power output, and ...
Linglong Zeng, Langning Wang, Xinyue Niu, Fuyin Liu, Ting He, Yanran Gu, Muyu Yi, Jinmei Yao, Tao Xun, Hanwu Yang   +9 more
doaj   +1 more source

Fibrin Breakdown Assay [PDF]

BIO-PROTOCOL, 2020
Fibrinolysis is an integral part of the matrix remodeling process that contributes to tissue repair. Fibrin clots are broken down during fibrinolysis in a controlled process. Fibrin degradation products (FDPs) have also been shown to have a role in the regulation of cell growth and are implicated in various vascular diseases. This protocol was designed
Jiayue Ling, George S. Baillie, Connor M. Blair   +2 more
openaire   +4 more sources

The Analyticity Breakdown for Frenkel-Kontorova Models in Quasi-periodic Media: Numerical Explorations

, 2013
We study numerically the "analyticity breakdown" transition in 1-dimensional quasi-periodic media. This transition corresponds physically to the transition between pinned down and sliding ground states.
Blass, Timothy, de la Llave, Rafael
core   +1 more source

Ergothioneine supplementation improves pup phenotype and survival in a murine model of spinal muscular atrophy

FEBS Letters, EarlyView.
Spinal muscular atrophy (SMA) is a genetic disease affecting motor neurons. Individuals with SMA experience mitochondrial dysfunction and oxidative stress. The aim of the study was to investigate the effect of an antioxidant and neuroprotective substance, ergothioneine (ERGO), on an SMNΔ7 mouse model of SMA.
Francesca Cadile, Daniela Ratto, Giorgia Rastelli, Ottavia Eleonora Ferraro, Caterina Temporini, Sunil Kumar, Simona Boncompagni, Paola Rossi, Monica Canepari   +8 more
wiley   +1 more source

Breakdown Cause and Effect Analysis. Case Study

Management Systems in Production Engineering, 2018
Every company must ensure that the production process proceeds without interferences. Within this article, the author uses the term “interferences” in reference to unplanned stoppages caused by breakdowns. Unfortunately, usually due to machine operators’
Biały Witold, Ružbarský Juraj
doaj   +1 more source

Using Modeling and Simulation to Study the Influence of TiO2 Shape on the Dielectric Properties of TiO2/PVDF Composite

Journal of Harbin University of Science and Technology, 2022
TiO2/PVDF composite materials have excellent high dielectric properties and have wide application prospects in the fields of high voltage and energy storage insulation.In this paper, the finite element method was used to simulate the structure and ...
SHAN Xue-wen, YIN Jing-hua
doaj   +1 more source

Yet another breakdown point notion: EFSBP - illustrated at scale-shape models

, 2011
The breakdown point in its different variants is one of the central notions to quantify the global robustness of a procedure. We propose a simple supplementary variant which is useful in situations where we have no obvious or only partial equivariance ...
A Balkema, A Marazzi, DL Donoho, DL Donoho, E Castillo, FR Hampel, J Pickands, K Boudt, L Peng, MG Genton, ML Eaton, Nataliya Horbenko, P Ruckdeschel, Peter Ruckdeschel, PJ Rousseeuw, PL Davies, PL Davies, V Brazauskas, W Hoeffding, X He   +19 more
core   +1 more source

Shifts in leaf litter breakdown along a forest–pasture–urban gradient in Andean streams [PDF]

, 2016
Tropical montane ecosystems of the Andes are critically threatened by a rapid land-use change which can potentially affect stream variables, aquatic communities, and ecosystem processes such as leaf litter breakdown.
Breuer, Lutz, Cueva, Augusta, Espinosa, Carlos, Iñiguez-Armijos, Carlos, Rausche, Sirkka, Sánchez-Rodríguez, Aminael   +5 more
core   +1 more source

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

FEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source