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1701
Evaluation of drug release from topical dosage forms and permeability prediction through the skin barrier (review)
Published 2024-09-01“…The review considered the basic concepts of drug release and kinetic modeling of this process from dosage forms (DF) according to the dissolution profile using a vertical Franz diffusion cell.Text. …”
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1702
Internet das coisas (IoT) e novas dinâmicas da produção agrícola no campo brasileiro
Published 2022-09-01“…The analysis of the agents involved in the development, diffusion and connection of these systems and the assessment of their impacts on agricultural production allow us to visualize two complementary and contradictory processes in the Brazilian countryside: 1) the deepening of inequalities, arising from the socially and spatially selective diffusion of digital technologies; 2) the potential mitigation of the deleterious effects of the first trend, that is, of the disparities between agents of the upper and lower circuit of agrarian economies, through the diffusion and trivialization of the use of information technologies and internet infrastructures in the context of family farming, valuing the diverse knowledge of small and medium producers and cooperatives.…”
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1703
Electrochemical Properties of Mesoporous γ-Fe2O3 was Synthesized by Sol-gel Citrate Method
Published 2016-03-01“…The diffusion coefficients of lithium in the cathode material on the different stages of discharge process are calculated.…”
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1704
Distribution Network Reconfiguration for Power Loss Reduction and Voltage Profile Improvement Using Chaotic Stochastic Fractal Search Algorithm
Published 2020-01-01“…For the second one, SFSA will update better positions for the particles obtained in the diffusion process. In addition, this study has also integrated the chaos theory to improve the SFSA diffusion process as well as increase the rate of convergence and the ability to find the optimal solution. …”
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1705
CHALLENGES FACING BANKING SUPERVISION AND ACCOUNTING IN CONTEMPORARY ECONOMIC SITUATION
Published 2019-10-01“…Quite normally business development follows the general trend of the "opening" of markets, economic diffusion processes can be found at all levels, and the "intertwining" of national and foreign capital is considered natural course of economic development. …”
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1706
Thermodynamic properties and drying kinetics of Bauhinia forficata Link leaves
“…After the drying process, the effective diffusion coefficient was determined through the theory of diffusion in liquid, allowing to obtain the values of the activation energy, enthalpy, entropy and Gibbs free energy. …”
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1707
Multi-Region OpenFOAM Solver Development for Compact Toroid Transport in Drift Tube
Published 2025-07-01“…Previous studies have lacked investigation into the transport process of CT within drift tubes. To investigate the dynamic processes of CT in drift tubes, this study developed a compressible magnetohydrodynamics (MHD) solver and a magnetic diffusion solver based on the OpenFOAM platform. …”
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1708
Study of cesium sorption by a Brazilian bentonite
Published 2021-04-01“…Adsorption is one of the processes that could be considered in the diffusion mechanism, and sorption isotherms are obtained from values measured in the batch-adsorption experiments. …”
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1709
Capturing Global Structural Features and Global Temporal Dependencies in Dynamic Social Networks Using Graph Convolutional Networks for Enhanced Analysis
Published 2025-06-01“…Specifically, we innovatively design a graph coarsening strategy based on the importance of social membership to construct a dynamic diffusion process of graphs. This dynamic diffusion process can be viewed as using higher-order subgraph embeddings to guide the generation of lower-order subgraph embeddings, and we model this process using gate recurrent unit (GRU) to extract comprehensive global structural features of the graph and the evolutionary processes embedded among subgraphs. …”
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1710
ThirdPeak is a flexible tool designed for the robust analysis of two- and three-dimensional tracking data
Published 2024-12-01“…When applied to live-cell diffusion data, this software demonstrates the benefits of integrating both 2D and 3D analysis, yielding valuable insights into the understanding of biological processes.…”
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1711
Kinetics and mechanism of sphalerite leaching by sodium nitrate in sulphuric acid solution
Published 2012-01-01“…Interest for application of hydrometallurgical processes in a processing of complex sulphide ores and concentrates has increased in recent years. …”
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1712
MATHEMATICAL MODEL OF ADSORPTION OF HIGH MOLECULAR WEIGHT COMPOUNDS IN A COLUMN-TYPE APPARATUS
Published 2024-09-01“…Equations that consider the kinetic aspects of adsorption and desorption are used to des-cribe the dynamics of the process. It was noted that the large size of molecules, their complex structure, and environmental conditions can significantly affect the efficiency of the adsorption process. …”
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1713
A Comparison of the Electrochemical Oxidative Dissolution of Pyrite and Chalcopyrite in Dilute Nitric Acid Solution
Published 2025-05-01“…For pyrite at low anodic potentials (0.4–0.6 V vs Ag/AgCl), Fe1‐xS2 and Fe(OH)3 with a sulfur‐rich layer which forms S0 accumulates on the electrode surface, leading to diffusion controlled dissolution processes. Above 0.7 V, the pyrite is fully oxidised, eradicating the diffusion barrier and extensive oxidation occurs at high potentials (0.9 V). …”
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1714
Software and Hardware System for the Investigation of the Thin Film Optical Properties
Published 2012-06-01“…It was shown that the proposed technique lets one simulate phase transitions, diffusion processes and interface blurring in multilayer film systems very accurate for different computational theoretic models.…”
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1715
A spatio-temporal model of Notch signalling in the zebrafish segmentation clock: conditions for synchronised oscillatory dynamics.
Published 2011-02-01“…Our spatially-explicit modelling approach, together with new imaging technologies that can measure intracellular protein diffusion rates, is likely to yield significant new insight into somitogenesis and other biological processes.…”
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1716
Research on the Evolution Characteristics and Influencing Factors of Foamy Oil Bubbles in Porous Media
Published 2025-03-01“…Using Venezuelan foamy oil as the research subject, an innovative heterogeneous pore-etched glass model was constructed to simulate the pressure depletion process, revealing for the first time that bubble growth predominantly occurs during the migration stage. …”
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1717
Application of Kinetic Models to the Sorption of Copper(II) on to Peat
Published 2002-10-01“…The Elovich model and the pseudo-second order model both provided a high degree of correlation with the experimental data for most of the sorption process. There was a small discrepancy at the initial stages of sorption which suggested that film diffusion or wetting of the peat may be involved in the early part of the sorption process. …”
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1718
Linking Theories of Framing and Collective Identity Formation: Women’s Organizations’ Involvement with the Supramed Strike
Published 2010-10-01“…Linking framing theories with the diffusion and identity formation processes, this paper develops a theoretical understanding of the framing approach with more space for contingency and relationality. …”
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1719
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1720
The Partition Function of the Dirichlet Operator D2s=∑i=1d(-∂i2)s on a d-Dimensional Rectangle Cavity
Published 2015-01-01“…We study the asymptotic behavior of the free partition function in the t→0+ limit for a diffusion process which consists of d-independent, one-dimensional, symmetric, 2s-stable processes in a hyperrectangular cavity K⊂Rd with an absorbing boundary. …”
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