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Purpose – The authors aim to present partial least squares (PLS) as an evolving approach to structural equation modeling (SEM), highlight its advantages and limitations and provide an overview of recent research on the...

Materias / palabras clave: Partial differential equation; Nonlinear system; Artificial neural network; Context (archaeology); Inverse problem; Partial derivative; Computer science; Automatic differentiation; Applied mathematics; Physical law; Math...

Densities of aqueous solutions of sodium naproxen have been measured as functions of concentration (from 0.0250 to 0.5000 mol kg-1) and temperature (from 278.15 to 313.15 K). The apparent molar volumes, partial molar vol...

In previous studies have been reported a controversy between the reactivity of mono and polyclonal antibodies in different cells populations of the mouse. In this study we focus on the immunoreactivity of the monoclonal ...

Se ha aislado una nueva endopeptidasa a partir de frutos inmaduros de Bromelia hieronymi Mez (Bromeliaceae). Los extractos crudos fueron parcialmente purificados por fraccionamiento con solventes orgánicos, habiéndose ...

Raman spectroscopy in combination with partial least-squares (PLS) regression method was developed for sulphamethoxazole (SMZ) and trimethoprim (TMP) simultaneous determination in powder mixtures. The calibration set was...

Within the context of multi-agent systems, an agent may often find itself in a position where it receives information through informants. These informants are independent agents who have their own interests and, therefor...

The binary solvent system ethanol + ethyl acetate is widely used in the pharmaceutical sciences as a versatile model for studying the solubility of drugs. In this context, the excess molar volumes and the partial molar v...

Discriminant validity assessment has become a generally accepted prerequisite for analyzing relationships between latent variables. For variance-based structural equation modeling, such as partial least squares, the Forn...