Results 31 to 40 of about 47,574 (267)
Thermodynamic modeling of the CaO-SiO2-CaCO3-H2O closed and open system at 25ºC
Materiales de Construccion, 2003 This paper reports on a thermodynamic calculation-based study of the CaO-SiO2-CaCO3-H2O closed system at 25 °C, conducted to determine the range of carbonate ion concentrations at which each phase of the system is stable. Portlandite (CH) and the CSH gel
J. Aguilera +2 more
doaj +1 more source
The thermodynamic model for nuclear multifragmentation [PDF]
Physics Reports, 2005 A great many observables seen in intermediate energy heavy ion collisions can be explained on the basis of statistical equilibrium. Calculations based on statistical equilibrium can be implemented in microcanonical ensemble (energy and number of particles in the system are kept fixed), canonical ensemble (temperature and number of particles are kept ...
Das, C. B. +4 more
openaire +2 more sources
A Thermodynamic Model for Receptor Clustering [PDF]
Biophysical Journal, 1999 Biophysical Journal, to ...
Guo, Chinlin, Levine, Herbert
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Frontiers in Earth Science, 2022 Reconstructing redox conditions in the paleo-ocean is essential to understand the Earth’s biogeochemical evolution. Cerium (Ce) anomaly in marine sediments has been used to distinguish oxic versus anoxic depositional environments in the Paleo-ocean ...
Cheng Cao +3 more
doaj +1 more source
Thermodynamics of a model for RNA folding [PDF]
Physical Review E, 2009 11 pages, 4 ...
Dell'Erba, Matías G. +1 more
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Modeling the viscosity of silicate melts containing manganese oxide [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2013 Our recently developed model for the viscosity of silicate melts is applied to describe and predict the viscosities of oxide melts containing manganese oxide.
Kim Wan-Yi +4 more
doaj +1 more source
On the thermodynamic limit of the Lipkin model [PDF]
Journal of Physics A: Mathematical and General, 2006 9 pages, 3 figures to appear in ...
openaire +2 more sources
pH‐mediated activation of the lysosomal arginine sensor SLC38A9
FEBS Letters, EarlyView.Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley +1 more source
Thermodynamics of the Schwinger and Thirring models [PDF]
Physical Review D, 1987 The thermodynamical partition functions for both the Schwinger and Thirring models are evaluated. The imaginary time formalism of quantum field theory at finite temperature and pathintegral methods are used. For the Schwinger model, the partition function displays two features: (i) no physical (transverse) photons exist in 1+1 dimensions; (ii) the ...
Ruiz Ruiz, Fernando +1 more
openaire +3 more sources
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source