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Planificación estratégica situacional: Un proceso metódico-práctico
(202-01-20)
La planificación situacional asume la crítica de la planificación tradicional, por su
incapacidad de producir cambios, siendo de auto referencia del hombre de acción,
que en última instancia debe resolver problemas ...
Optimization and Preliminary Physicochemical Characterization of Pectin Extraction from Watermelon Rind ( Citrullus lanatus) with Citric Acid
(2022-01-06)
Watermelon rind was used for the pectin extraction with citric acid as the extractant solvent. The effects of pH (2.0-3.0), extraction time (45-75 min), and liquid-solid ratio (10 : 1 to 40 : 1 mL/g) on the pectin yield, ...
Uncoupled Majorana fermions in open quantum systems: On the efficient simulation of non-equilibrium stationary states of quadratic Fermi models
(2021-01-14)
A decomposition of the non-equilibrium stationary state of a quadratic Fermi system influenced
by linear baths is obtained and used to establish a simulation protocol in terms of tensor states. The
scheme is then applied ...
An update on the spider genus Caponina Simon (Araneae: Caponiidae) with descriptions of three new six-eyed species from Colombia
(2022-04-14)
Three new six-eyed species of the spider genus Caponina Simon, 1891 are described,
photographed, diagnosed and illustrated: C. alejandroi sp. nov. (male and female) from the Boyacá
Department, C. bochalema sp. nov. (male) ...
Roberto José Herrera Acosta
(2018-06-01)
Este texto de investigación es un aporte en el área de la Estadística Aplicada a profesionales del deporte; son pocos los documentos en el campo deportivo que involucran el análisis de datos como parte esencial que permitirán ...
Effect of the Geometric Profile of Top Ring on the Tribological Characteristics of a Low-Displacement Diesel Engine
(2020-08-11)
The present study aims to analyze the influence of the geometric profile of the compression
ring on the tribological properties of the lubricant. Additionally, the influence of the rotation speed
and the engine load on ...
Assessment of Chitosan-Rue (Ruta graveolens L.) Essential Oil-Based Coatings on Refrigerated Cape Gooseberry (Physalis peruviana L.) Quality
(2020-04-13)
Cape gooseberry (Physalis peruviana L.) is one of the main exotic fruits in demand throughout
the world market. However, this fruit has problems with physical and microbial decay causing losses
up to thirty percent during ...
Unveiling the age and origin of biogenic aggregates produced by earthworm species with their NIRS fingerprint in a subalpine meadow of Central Pyrenees
(2020-08-12)
In this study the near-infrared reflectance (NIR) spectra signals (750–2,500 nm) of soil samples was compared with the NIR signals of the biogenic aggregates produced in the lab by
three earthworm species, i.e., Aporrectodea ...
Air Conditioning Research Evolution from 2008 to 2019: A Scientometric Analysis
(2020-04-28)
Air conditioning is an essential topic in heat transfer phenomena because it is widely
applied in homes and industries. It has an incredible amount of applications ranging
from health care to food shelf life. With the ...
Boletin Informativo No.1 Centro de Documentación Meira Delmar
(2013-06-01)
La situación de violencias que sufren las mujeres tiene múltiples escenarios, encontramos que los actos violentos se dan en mayor proporción en el hogar, en las calles, en los bares, entre otros. El móvil de estas violencias ...