Results 21 to 30 of about 17,454 (195)

Solvent solutions: comparing extraction methods for edible oils and proteins in a changing regulatory landscape. Part 3: Impacts on the process☆

open access: yesOilseeds and fats, crops and lipids
This article constitutes the third instalment in a comprehensive series dedicated to the comparative analysis of solvent solutions for oilseeds extraction.
Carré Patrick   +4 more
doaj   +1 more source

Microbial Composition on Abandoned and Reclaimed Mining Sites in the Komi Republic (North Russia)

open access: yesMicroorganisms, 2023
Restoration of anthropogenically disturbed soils is an urgent problem in modern ecology and soil biology. Restoration processes in northern environments are especially important, due to the small amounts of fertile land and low levels of natural ...
Aleksei O. Zverev   +5 more
doaj   +1 more source

Massive-Evolution Effects on Charmonium Hadroproduction [PDF]

open access: yes, 1999
The fragmentation functions D_{a -> H}(x,mu^2) of a heavy hadron H, with mass m_H, satisfy the phase-space constraint D_{a - > H}(x,mu^2)=0 for x < m_H^2/mu^2, which is violated by the naive mu^2 evolution equations.
Abe   +9 more
core   +2 more sources

Solvent solutions: comparing extraction methods for edible oils and proteins in a changing regulatory landscape. General introduction☆

open access: yesOilseeds and fats, crops and lipids
Hexane is currently the dominant solvent in the oil extraction industry, valued for its efficiency, low cost, and ability to preserve the quality of oils and proteins.
Carré Patrick   +4 more
doaj   +1 more source

Optical and Microphysical Properties of the Aerosol Field over Sofia, Bulgaria, Based on AERONET Sun-Photometer Measurements

open access: yesAtmosphere, 2022
An analysis of the optical and microphysical characteristics of aerosol passages over Sofia City, Bulgaria, was performed on the basis of data provided by the AErosol RObotic NETwork (AERONET).
Tsvetina Evgenieva   +3 more
doaj   +1 more source

Hybridization and magnetism in small FePt alloy clusters

open access: yesNew Journal of Physics, 2012
Magnetic properties of small, mass selected, Fe and FePt alloy clusters deposited on a remanently magnetized Ni/Cu(001) substrate have been investigated using x-ray magnetic circular dichroism. Strong size- and stoichiometry-dependent magnetic properties
K Chen   +5 more
doaj   +1 more source

A pipeline for megahertz X‐ray photon correlation spectroscopy on soft matter samples at the MID instrument of European XFEL

open access: yesJournal of Synchrotron Radiation, Volume 33, Issue 3, Page 725-738, May 2026.
We present a standardized and highly automated pipeline for megahertz X‐ray photon correlation spectroscopy (MHz‐XPCS) on soft‐matter samples at the MID instrument of the European XFEL. The workflow addresses AGIPD petabyte‐scale data handling, detector‐artifact correction, correlation analysis and FAIR data output, enabling routine MHz‐XPCS with ...
Aliaksandr Leonau   +30 more
wiley   +1 more source

Microscopic theory for the light-induced anomalous Hall effect in graphene

open access: yes, 2019
We employ a quantum Liouville equation with relaxation to model the recently observed anomalous Hall effect in graphene irradiated by an ultrafast pulse of circularly polarized light.
Cavalleri, A.   +11 more
core   +1 more source

Mapping the effects of specific radiation damage and solvent radiolysis in buffers and crystals with online UV–Vis absorption spectroscopy

open access: yesActa Crystallographica Section D, Volume 82, Issue 5, Page 504-515, May 2026.
Radiation‐induced changes during X‐ray crystallographic data collection can compromise concurrent spectroscopic studies. Suitable protocols to detect and identify spectral artefacts from crystallization buffers and cryoprotectants are essential for the reliable analysis of chromophoric ligands in macromolecules.Online UV–Vis absorption spectroscopy is ...
Jack Stubbs   +8 more
wiley   +1 more source

Study of the band-gap energy of radiation-damaged silicon

open access: yesNew Journal of Physics, 2022
The transmission of silicon crystals irradiated by 24 GeV/c protons and reactor neutrons has been measured for photon energies, E _γ , between 0.95 and 1.3 eV. From the transmission data the absorption coefficient α is calculated, and from α ( E _γ ) the
R Klanner   +3 more
doaj   +1 more source

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