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Mostrando ítems 1-10 de 489
Caracterización de agregaciones de merluza de cola (Macruronus magellanicus) en la zona centro-sur de ChileCharacterization of Chilean hoki (Macruronus magellanicus) aggregations off central-southern Chile
(Pontificia Universidad Católica de Valparaíso, 2008)
Particle size characterization: comparison of laser difraction (LD) and scanning electron microscopy (SEM)Caracterización de tamaños de partícula: comparación entre difracción laser (ld) y microscopía electrónica de barrido (sem)
(Comité Interamericano de Sociedades de Microscopía Electrónica, 2014-03)
Two of the most significant properties of particles are size and shape; they often have direct influence on the materials behavior. Since the particulate systems are constituted by 3D particles of different size, the ...
Characterization of Pt n (n = 2-12) clusters through global reactivity descriptors and vibrational spectroscopy, a theoretical study
(Elsevier Science, 2012-02)
Geometric, magnetic and electronic features, vibrational frequencies and global reactivity descriptors of Pt n (n = 1-12) were studied in the present work within the framework of the density functional theory. Structures ...
T-HOG: An effective gradient-based descriptor for single line text regions
(Elsevier Sci LtdOxfordInglaterra, 2013)
Influence of obesity on propofol pharmacokinetics: derivation of a pharmacokinetic model
(ELSEVIER SCI LTD, 2010)
The objective of this study was to develop a pharmacokinetic (PK) model to characterize the influence of obesity on propofol PK parameters.
Genome size and descriptors of leaf morphology as indicators of hybridization in colombian cultigens of coca Erythroxylum spp
(Maestría en Ciencias BiológicasFacultad de CienciasDepartamento de Biología, 2015)
Recent biochemical and morphological data suggests that coca crops in Colombia are increasingly composed of hybrids coming from traditionally cultivated varieties of Erythroxylum coca and Erythroxylum novogranatense. ...
Size-fractionated chitin contribution to seston, with linkages to the copepod acartia
(Universidade de Sao Paulo, 2020-09-18)
The main purpose of the present work was to determine chitin from experimental size-fractioned incubations of the copepod Acartia tonsa, considered one of the primary sources of chitin in the Bahía Blanca Estuary. Sampling ...
Caracterización Morfológica y Agronómica de la Colección Nacional de Germoplasma de Jatropha curcas L.
(Universidad de los Llanos, 2011-09-15)
Titulo en ingles: Morphological and Agronomic Characterisation of the Jatropha curcas L. Colombian Germplasm collection.RESUMEN: Con el objetivo de estimar la diversidad genética de la colección colombiana de germoplasma ...
Rotation-invariant texture recognition
(Scopus, 2007)
This paper proposes a new texture classification system, which is distinguished by: (1) a new rotation-invariant image descriptor based on Steerable Pyramid Decomposition, and (2) by a novel multi-class recognition method ...