Results 81 to 90 of about 2,648,329 (307)
FEBS Open Bio, EarlyView.NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks +4 more
wiley +1 more source
Yantu gongcheng xuebao, 2017 The saturated permeability coefficient of soil is an inherent variable due to its inhomogeneity and the inaccuracy of monitoring. To explore the stability and failure probability of bedrock laminar slope under heavy rainfall, a reliability analysis model
QIN Xiao-hua 1,2, LIU Dong-sheng 3, SONG Qiang-hui 1,2, WU Yue 3, ZHANG Yu 1,2, YE Yong 4
doaj +1 more source
Reliability approach for safe designing on a locking system [PDF]
, 2010 The aim of this work is to predict the failure probability of a locking system. This failure probability is assessed using complementary methods: the First-Order Reliability Method (FORM) and Second-Order Reliability Method (SORM) as approximated methods,
ARNOUX, Philippe +3 more
core +1 more source
Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley +1 more source
Flexural fatigue strength and failure probability of concrete beam containing nano-silica and steel fibers [PDF]
Numerical Methods in Civil EngineeringRoller-compacted concrete (RCC) shares components with conventional concrete but differs in aggregate size, workability, mix design, and construction methods.
Yaghoub Mohammadi, Hassan Rezaei Dolagh
doaj +1 more source
Does Information Transparency Decrease Coordination Failure? [PDF]
This study experimentally tests the effect of information transparency on the probability of coordination failure in global games with finite signals.
Regina M. Anctil +3 more
core
Protocol for quantifying miRNA trafficking across the endosomal membrane
FEBS Open Bio, EarlyView.An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh +2 more
wiley +1 more source
On mixture failure rate ordering [PDF]
Mixtures of increasing failure rate distributions (IFR) can decrease at least in some intervals of time. Usually this property can be observed asymptotically as time tends to infinity.
Maxim S. Finkelstein, Veronica Esaulova
core
Heterotropic regulation and negative homotropic cooperativity
FEBS Open Bio, EarlyView.We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea +5 more
wiley +1 more source
Asymptotic behavior of mixture failure rates [PDF]
Mixtures of increasing failure rate distributions (IFR) can decrease at least in some intervals of time. Usually this property is observed asymptotically as time tends to infinity , which is due to the fact that a mixture failure rate is ‘bent down’, as ...
Maxim S. Finkelstein, Veronica Esaulova
core