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Spreading of Corona Virus in Central Europe: The Cases of Italy and Spain and the Very Beginning of Pandemic
(Institute of Electrical and Electronics EngineersPE, 2022-02-11)
In this paper a mathematical model that focuses at the very beginning of pandemic at Europe is presented. In essence it is assumed that once the virus arrived to Italy then the geographical propagation was done through ...
Theory and Parameterization of Infections and Waves by Covid-19: A 6-Countries Data Analysis
(Institute of Electrical and Electronics EngineersPE, 2021-12-15)
From data of USA, Japan, Germany, UK, Italy and Russian, it is claimed that the Global pandemic dictated by the dynamics of Corona virus exhibits distributions that would correspond to a morphology of Bessel-like type. ...
Gray Scale Edge Detection using Interval-Valued Fuzzy Relations
(Atlantis Press, 2015-12)
Gray scale edge detection can be modeled using Fuzzy Sets and, in particular, Interval-Valued Fuzzy Sets. This work is focused on studying the performance of several Interval-Valued Fuzzy Sets construction methods for ...
Effect of particle size, polydispersity and polymer degradation on progesterone release from PLGA microparticles: Experimental and mathematical modeling
(Elsevier Science, 2017-12)
Poly(lactic-co-glycolic acid) (PLGA) microparticles containing progesterone were prepared by the solvent extraction/evaporation and microfluidic techniques. Microparticles were characterized by their size distribution, ...
Multilobular morphology: the key for biphase multitask nanogels
(Royal Society of Chemistry, 2021-09)
Nanogels play a leading role in controlled release systems because they possess high water retention capacity resulting in high loading capabilities, stability in biological fluids and biocompatibility. In this scenario, ...
Analysis of a model for the morphological structure of renal arterial tree: fractal structure
(Hindawi Publishing Corporation, 2013)
Dynamics of steroid‐induced oocyte maturation in three amphibian species: Mathematical modeling and simulation
(John Wiley & Sons Inc, 2018-12)
Oocyte maturation in vertebrates involves morphological, biochemical, and functional changes through which meiosis, previously arrested in Profase I, is resumed. Within these changes, germinal vesicle breakdown (GVBD) ...
Films based on the biopolymer poly(3-hydroxybutyrate) as platforms for the controlled release of dexamethasone
(Elsevier, 2019-07)
Controlled drug delivery aims to achieve an effective drug concentration in the action site for a desired period of time, while minimizing side effects. In this contribution, biodegradable poly(3-hydroxybutyrate) films ...