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It is common practice to build Stated Preference (SP) attributes and alternatives from observed Revealed Preference (RP) choices with a view to increasing realism. While many surveys pivot all alternatives around an obse...

"This paper proposes a phenomenological based semiphysical model (PBSM) for a self-pressurized alkaline electrolyzer. The model, based on mass and energy balances, represents the dynamic behaviour of hydrogen and oxygen ...

Las larvas de muchas especies de anfibios viven en ambientes con vegetación y de aguas turbias, donde la visibilidad es muy limitada. En estos ambientes, la utilización de señales químicas para la detección de depre...

How people intentionally change addictive behaviors with and without treatment is not well understood by behavioral scientists. This article summarizes research on self-initiated and professionally facilitated change of ...

Materias / palabras clave: Psychology; Emotive; Self-efficacy; Cognition; Persuasion; Cognitive psychology; Coping (psychology); Experiential learning; Psychotherapist; Social psychology; Epistemology; Mathematics education

Antioxidant activity of ethanol and water extracts and infusion of the flowers of Phrygilanthus acutifolius were evaluated. Total phenolic contents were determined using Folin- Ciocalteau reagent. The ethanol extract was...

Se realizaron estudios farmacológicos de éteres metílicos de N-benzoiltiramina (riparina I), N-(2-hidroxibenzoil)-tiramina (riparina II) y N-(2,6-dihidroxibenzoil)-tiramina(riparina III), obtenidos de Aniba riparia. L...

Stability of loratadine formulations can be affected when the product is exposed to high temperature and humidity. In this study, chemical and in vitro dissolution stability of loratadine (10 mg) tablets available in Ar...

A new definition of order called topological order is proposed for two-dimensional systems in which no long-range order of the conventional type exists. The possibility of a phase transition characterized by a change in ...