Buscar
Mostrando ítems 21-30 de 265
Characterization of humic-rich hydrocolloids and their metal species by means of competing ligand and metal exchange - an on-site approach
(Royal Soc Chemistry, 2002-10-01)
An improved on-site characterization of humic-rich hydrocolloids and their metal species in aquatic environments was the goal of the present approach. Both ligand exchange with extreme chelators ( diethylenetetraaminepentaacetic ...
Comparación de dos modelos para evaluar el estado acido-base de caballos con colitis
(2011)
Este estudio comparó los modelos Henderson- Hasselbalch (H-H) y Diferencia de Iones Fuertes (DIF+) para evaluar las alteraciones acido-base en caballos con colitis. Además, evaluó el valor predictivo de las pruebas ...
Dynamics of an acoustic black hole as an open quantum system
(American Physical Society, 2013-04-11)
We study the process of decoherence induced by the presence of an environment in acoustic black holes, using the open quantum system approach, thus extending previous work. We focus on the ion trap model but the formalism ...
STRONG COUPLING LIMITS and QUANTUM ISOMORPHISMS of THE GAUGED THIRRING MODEL
(World Scientific Publ Co Pte Ltd, 2013)
The use of sodium-chloride difference and chloride-sodium ratio as strong ion difference surrogates in the evaluation of metabolic acidosis in critically ill patients
(W B SAUNDERS CO-ELSEVIER INC, 2010)
Purpose: Inorganic apparent strong ion difference (SIDai) improves chloride-associated acidosis recognition in dysnatremic patients. We investigated whether the difference between sodium and chloride (Na+-C1-) or the ratio ...
Protein-Ion Binding Process on Finite Macromolecular Concentration. A Poisson-Boltzmann and Monte Carlo Study
(Amer Chemical Soc, 2008-12-25)
Electrostatic interactions are one of the key driving forces for protein-ligands complexation. Different levels for the theoretical modeling of such processes are available on the literature. Most of the studies on the ...
Avaliação da difusividade de íons cloretos em estruturas de concreto armado considerando fatores ambientais e decorrentes das ações externas: uma aplicação na estimativa determinística e probabilística do tempo de início de corrosão
(Universidade Estadual Paulista (Unesp), 2020-10-30)
Esta pesquisa estuda o processo mecânico da difusividade de íons cloretos (Cl¯ íons) em estruturas de concreto armado. Quatro objetivos são definidos para obter uma melhor estimativa do coeficiente de difusão (ou difusividade), ...
Stopping power of cluster ions in a free-electron gas from partial-wave analysis
(American Physical Society, 2018-12)
A nonlinear model for the stopping power of cluster ions based on partial-wave analysis is developed through the generalization of the induced density approach (IDA) model for the interaction of homo- and heteronuclear ...
Biomimetic processing of calcium phosphate coating
(Elsevier Sci LtdOxfordInglaterra, 1998)