Results 101 to 110 of about 99,668 (282)

Análisis general de los departamentos Meta, Caldas y Nariño

open access: yes, 2020
Capítulo 1. Producto interno bruto -- 1.1. PIB Colombia -- 1.2. PIB por sectores de Colombia -- 1.3. PIB por Departamentos: Caldas, Meta y Nariño -- 1.4. PIB por sectores -- Capítulo 2.
Arroyave Páez, Lizeth Janeth   +2 more
core  

Painel de gestão de departamentos

open access: yes, 2016
Mestrado em Decisão Económica e EmpresarialO presente trabalho final de mestrado tem como objectivo descrever o estágio realizado na Quidgest S.A.. Mais detalhadamente explicar o processo tomado até a conclusão do produto final do estágio, o Painel de ...
Marques, Fábio Joel Tomé
core   +3 more sources

Annatto‐Derived Carotenoids (Bixin and Norbixin) As Biodiesel Antioxidants: Characterization and Effects on Oxidative Stability (Rancimat and PetroOXY)

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
Annatto‐derived bixin and norbixin were characterized and evaluated as natural antioxidants for soybean biodiesel. Their antioxidant performance and effects on oxidative stability were assessed using DPPH, Rancimat, and PetroOXY methods. ABSTRACT The increasing use of eco‐friendly fuels is increasing the production of biodiesel but soybean biodiesel is
Marco Aurélio da Silva Coutinho   +4 more
wiley   +1 more source

Liquid–Liquid Equilibrium Data for Refined Olive Pomace Oil + Oleic Acid + Ethanol + Water Systems: Application to Solvent Deacidification

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
ABSTRACT This study presents the first experimental liquid–liquid equilibrium (LLE) data for quaternary systems composed of refined olive pomace oil, oleic acid, ethanol, and water at 303.15 K. These data are essential for the design and optimization of solvent‐based deacidification processes, particularly for oils with high free fatty acid (FFA ...
Jacqueline Mansano Ortega   +5 more
wiley   +1 more source

Geografía, los departamentos de Perú

open access: yes, 2014
Ensino Fundamental::Séries Finais::GeografiaPaquete de actividades sobre los 24 departamentos de Perú y sus ciudades más importantesHabilidad ...
Carranza, Nora Lozano
core  

Plasma–Kinetic Coupling and Redox Mechanisms in the Degradation of Acid Red 51 by Atmospheric Corona Discharge

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study investigates the degradation of the xanthene dye Acid Red 51 (ARE‐51) using atmospheric‐pressure corona discharge plasma, integrating electrical characterization, optical emission spectroscopy (OES), kinetic modeling, and physicochemical analysis to establish a unified plasma–liquid interaction framework. A degradation efficiency of
Cristian Mendoza Benítez   +7 more
wiley   +1 more source

Los departamentos de relaciones públicas de las empresas deportivas más importantes del sur de la Florida

open access: yes, 1998
Vaya chasco. Resulta que los departamentos de relaciones públicas de las empresas deportivas más importantes del Sur de la Florida (Miami Heat, Florida Marlins, Miami Dolphins y Florida Panthers), están trabajando con los modelos de actuación en ...
Arceo Vacas, Alfredo
core   +1 more source

Herbarium‐based measurements are reliable predictors of fresh plant traits in Neotropical Myrtaceae

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Herbarium specimens are increasingly used to extract morphological traits for ecological and evolutionary studies, yet the effects of tissue desiccation on trait measurements remain poorly understood. Here, we tested two hypotheses: (H1) whether higher tissue water content leads to greater measurement changes after herborization and ...
Yacov Kilsztajn   +4 more
wiley   +1 more source

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