Results 91 to 100 of about 536,274 (288)
, 2016 The decoherence of trapped-ion quantum gates due to heating of their motional modes is a fundamental science and engineering problem. This heating is attributed to electric-field noise arising from the trap-electrode surfaces.
Hite, D. A. +6 more
core +1 more source
Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
Assessing slow surface heating [PDF]
Science, 2015 Surface Chemistry Calorimetry can provide essential information about surface reactions, but the small amount of heat released from a surface makes experiments challenging. Pyroelectric detection can measure the heat produced when molecules are adsorbed by a thin metal surface, but calibration is simple only for rapid reactions (ones over in ~30 ms ...
openaire +1 more source
New approach for fabrication germanene with Dirac electrons preserved: A first principle study
, 2015 How to obtain germanene with Dirac electrons preserved is still an open challenge. Here we report a sandwich-dehydrogenation approach, i.e., to fabricate germanene through dehydrogenating germanane in a sandwiched structure.
Cao, Juexian, Guo, Zhi-Xin, Li, Ping
core +1 more source
FEBS Open Bio, EarlyView.The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida +6 more
wiley +1 more source
Experiments on fuel heating for commercial aircraft [PDF]
An experimental jet fuel with a -33 C freezing point was chilled in a wing tank simulator with superimposed fuel heating to improve low temperature flowability.
Friedman, R., Stockemer, F. J.
core +1 more source
Finite geometry models of electric field noise from patch potentials in ion traps
, 2011 We model electric field noise from fluctuating patch potentials on conducting surfaces by taking into account the finite geometry of the ion trap electrodes to gain insight into the origin of anomalous heating in ion traps.
Chuang, Isaac L. +2 more
core +1 more source
Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes
FEBS Open Bio, EarlyView.We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde +3 more
wiley +1 more source
Control of deposits on pipeline systems by the method of free oscillations
Известия высших учебных заведений: Проблемы энергетикиRELEVANCE. There are a large number of heat exchangers in operation enterprises that operate under various temperature conditions. Steam, hot water, heated products of oil refining and other industries, which may contain oxides of iron, aluminum, calcium
E. V. Garnyshova, E. V. Izmaylova
doaj +1 more source
Catalysis study for space shuttle vehicle thermal protection systems [PDF]
Experimental results on the problem of reducing aerodynamic heating on space shuttle orbiter surfaces are presented. Data include: (1) development of a laboratory flow reactor technique for measuring gamma sub O and gamma sub N on candidate materials at ...
Breen, J. +5 more
core +1 more source