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Characteristics, Properties and Analytical/Bioanalytical Methods of 5-Aminosalicylic Acid: A Review
(2020-01-01)
Five-aminosalicylic acid (5-ASA) is an anti-inflammatory drug indicated in the treatment of inflammatory bowel diseases such as ulcerative colitis and Crohn's disease. Among the analytical methods of quantification of 5-ASA ...
Induced variational method from supersymmetric quantum mechanics and the screened Coulomb potential
(2000-06-21)
The formalism of supersymmetric quantum mechanics supplies a trial wave function to be used in the variational method. The screened Coulomb potential is analyzed within this approach. Numerical and exact results for energy ...
A NOVEL ALGEBRAIC EXTRA-STRESS MODEL AND ITS ANALYTIC SOLUTION FOR FULLY DEVELOPED LAMINAR FLOWS
(Int Center Numerical Methods Engineering, 2015-01-01)
This work presents the development of an algebraic extra-stress model (AESM) for modelling viscoelastic flows governed by the constitutive Finite Extendable Non-linear Elastic - Chilcott and Rallison (FENE-CR) differential ...
Time-dependent Mechanical Response at the Nanoscale
(Elsevier B.V., 2020-01-01)
Modern nanofabrication processes on metals, polymers, and ceramics often require deforming these materials at strain rates ranging ~101 – 107 s–1. Therefore, there is a need to develop an appropriate methodology capable ...
A Critical Review of Properties and Analytical Methods for the Determination of Docetaxel in Biological and Pharmaceutical Matrices
(2018-11-02)
Docetaxel (DTX) is an antineoplastic agent of the second generation of the taxoid family. It is a semi-synthetic drug prepared from a precursor extracted of the plant Taxus baccata. The commercial formulation of DTX, ...
Analytical solutions for geometrically nonlinear trusses
(ESCOLA DE MINAS, 2009)
This paper presents an analytical method for analyzing trusses with severe geometrically nonlinear behavior. The main objective is to find analytical solutions for trusses with different axial forces in the bars. The ...
On the analytical solution for the slewing flexible beam-like system: Analysis of the linear part of the perturbed problem
(Polish Soc Theoretical & Applied Mechanics, 2008-01-01)
The dynamical system investigated in this work is a nonlinear flexible beam-like structure in slewing motion. Non-dimensional and perturbed governing equations of motion are presented. The analytical solution for the linear ...
A contribution for developing more efficient dynamic modelling algorithms of parallel robots
(Olney, 2013-12-13)
Parallel kinematic structures are considered very adequate architectures for positioning and orienti ng the tools of robotic mechanisms. However, developing dynamic models for this kind of systems is sometimes a difficult ...