Results 91 to 100 of about 5,079,190 (348)

Optimization of hot air drying process of corn using genetic algorithm and response surface methodology

open access: yesInternational Journal of Food Properties, 2020
To study the effect of temperature and humidity on the drying indexes and quality indexes of corn and to optimize the corn drying process, an orthogonal experiment of hot air drying with variable temperature and humidity was designed.
Junyi Chen   +4 more
doaj   +1 more source

Decomposing feature-level variation with Covariate Gaussian Process Latent Variable Models

open access: yes, 2019
The interpretation of complex high-dimensional data typically requires the use of dimensionality reduction techniques to extract explanatory low-dimensional representations. However, in many real-world problems these representations may not be sufficient
Campbell, Kieran R.   +2 more
core  

Observation of anomalous single-magnon scattering in half-metallic ferromagnets by chemical pressure control

open access: yes, 2000
Temperature variation of resistivity and specific heat have been measured for prototypical half-metallic ferromagnets, R_0.6Sr_0.4MnO_3, with controlling the one-electron bandwidth W.
A. Nakamura   +21 more
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

The Impact of Soft Error on C-Elements Due to Process Corner Variation and Temperature

open access: yesJournal of Applied Science & Process Engineering, 2015
This paper presents current injection resemble single event upset (SEU) current at the vulnerable nodes on different configurations of C-elements under two different scenarios: process corner and temperature. The objectives are to identify the vulnerable
Norhuzaimin Julai
doaj   +1 more source

Comment on "Black hole constraints on varying fundamental constants"

open access: yes, 2008
In the Letter [1] (also [2]) there is a claim that the generalised second law of thermodynamics (entropy increase) for black holes provides some limits on the rate of variation of the fundamental constants of nature (electric charge e, speed of light c ...
Flambaum, V. V.
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Variation of entanglement entropy in scattering process

open access: yesPhysics Letters B, 2015
In a scattering process, the final state is determined by an initial state and an S-matrix. We focus on two-particle scattering processes and consider the entanglement between these particles.
Shigenori Seki, I.Y. Park, Sang-Jin Sin
doaj   +1 more source

How accurate is the asymptotic approximation to the distribution of realised volatility? [PDF]

open access: yes
In this paper we study the reliability of the mixed normal asymptotic distribution of realised volatility error, which we have previously derived using the theory of realised power variation. Our experiments suggests that the asymptotics is reliable when
Neil Shephard, Ole E. Barndorff-Nielsen
core  

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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