Results 31 to 40 of about 1,101,165 (304)

Briquettes Production from Olive Mill Waste under Optimal Temperature and Pressure Conditions: Physico-Chemical and Mechanical Characterizations

open access: yesEnergies, 2020
This paper aims at investigating the production of high quality briquettes from olive mill solid waste (OMSW) mixed with corn starch as a binder for energy production.
Saaida Khlifi   +5 more
doaj   +1 more source

Kinetics of Intramolecular Chemical Exchange by Initial Growth Rates of Spin Saturation Transfer Difference Experiments (SSTD NMR) [PDF]

open access: yes, 2015
We report here the Initial Growth Rates SSTD NMR method, as a new powerful tool to obtain the kinetic parameters of intramolecular chemical exchange in challenging small organic and organometallic ...
Angulo   +40 more
core   +1 more source

Parameter balancing: consistent parameter sets for kinetic metabolic models [PDF]

open access: yesBioinformatics, 2019
Abstract Summary Measured kinetic constants are key input data for metabolic models, but they are often uncertain, inconsistent and incomplete. Parameter balancing translates such data into complete and consistent parameter sets while accounting for predefined ranges and physical constraints. Based on
Lubitz, Timo, Liebermeister, Wolfram
openaire   +2 more sources

Fundamental properties of Fanaroff-Riley II radio galaxies investigated via Monte Carlo simulations

open access: yes, 2012
[Abridged] Radio galaxies and quasars are among the largest and most powerful single objects known and are believed to have had a significant impact on the evolving Universe and its large scale structure. We explore the intrinsic and extrinsic properties
A. D. Kapińska   +135 more
core   +4 more sources

α-Galactosidase of Aspergillus niger: purification and properties

open access: yesБіологічні студії, 2007
Highly purified α-galactosidase (specific activiys 25 U/mg protein) has been isolated from the cultural liquid of Aspergillus niger. The enzyme is thermo- and pH-stable, with pH-optimum 4.1, and temperature optimum 60 °C.
N. V. Borzova, L. D. Varbanets
doaj   +1 more source

Pseudoscalar Meson Mixing in Effective Field Theory [PDF]

open access: yes, 2001
We show that for any effective field theory of colorless meson fields, the mixing schemes of particle states and decay constants are not only related but also determined exclusively by the kinetic and mass Lagrangian densities. In the general case, these
A. Ali   +31 more
core   +2 more sources

Applying laboratory thermal desorption data in an interstellar context: sublimation of methanol thin films [PDF]

open access: yes, 2009
Methods by which experimental measurements of thermal desorption can be applied in astrophysical environments have been developed, using the sublimation of solid methanol as an example.
Acharyya   +64 more
core   +1 more source

Measurement of Cell Kinetic Parameters in Meningiomas

open access: yesNeurologia medico-chirurgica, 1997
Cell kinetic parameters were measured in four cases of meningioma showing regrowth. The cell cycle time (Tc) and tumor doubling time (Td) were established by histological evaluation of the biopsy specimens and calculation of the growth curve based on computed tomography (CT)/magnetic resonance (MR) images.
Y, Nakagawa   +5 more
openaire   +3 more sources

The Inhibition of α-Glucosidase, α-Amylase and Protein Glycation by Phenolic Extracts of Cotoneaster bullatus, Cotoneaster zabelii, and Cotoneaster integerrimus Leaves and Fruits: Focus on Anti-Hyperglycemic Activity and Kinetic Parameters

open access: yesMolecules, 2022
Cotoneaster species have gained significant importance in traditional Asian medicine for their ability to prevent and treat hyperglycemia and diabetes. Therefore, in this study, some aspects of the beneficial health effects of hydromethanolic extracts of
Agnieszka Kicel   +4 more
doaj   +1 more source

Deducing correlation parameters from optical conductivity in the Bechgaard salts

open access: yes, 1995
Numerical calculations of the kinetic energy of various extensions of the one-dimensional Hubbard model including dimerization and repulsion between nearest neighbours are reported.
A. A. Ovchinnikov   +27 more
core   +1 more source

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