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Evaluation of acrylic acid grafting on the loading and release of scopolamine butylbromide from polymeric matrices for future sialorrhea treatment
(2021-04-05)
Sialorrhea is a disorder which causes an increase in salivation. Scopolamine butylbromide (SBB) can be administrated to treat sialorrhea and its transdermal application minimizes the occurrence of side effects. This work ...
Analysis of Multiple Inclusion Potential Problems by the Adaptive Cross Approximation Method
(Tech Science PressNorcrossEUA, 2013)
In vitro evaluation of acellular collagen matrices derived from porcine pericardium: Influence of the sterilization method on its biological properties
(2021-11-01)
The aim of this study were characterize acellular collagen matrices derived from porcine pericardium (PP) and to evaluate their properties after sterilization by ethylene oxide and gamma ray. PP matrices were subjected to ...
Tridiagonal canonical matrices of bilinear or sesquilinear forms and of pairs of symmetric, skew-symmetric, or Hermitian forms
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2008)
Tridiagonal canonical forms of square matrices under congruence or *congruence, pairs of symmetric or skew-symmetric matrices under congruence, and pairs of Hermitian matrices under *congruence are given over an algebraically ...
Low-cost control and measurement circuit for the implementation of single element heat dissipation soil water matric potential sensor based on a SnSe2 thermosensitive resistor
(2021-02-02)
A low-cost signal processing circuit developed to measure and drive a heat dissipation soil matric potential sensor based on a single thermosensitive resistor is demonstrated. The SnSe2 has a high thermal coefficient, from ...
A study of the relationships between unpaired electron density, spin-density and cumulant matrices
(Springer, 2011-02)
This work describes the derivation of simple relationships between the density matrix of effectively unpaired electrons and the spin-density matrix in N-electron systems. The link between both devices turns out to be the ...
A canonical form for nonderogatory matrices under unitary similarity
(ELSEVIER SCIENCE INC, 2011)
A square matrix is nonderogatory if its Jordan blocks have distinct eigenvalues. We give canonical forms for (1) nonderogatory complex matrices up to unitary similarity, and (2) pairs of complex matrices up to similarity, ...
The fear of miscegenation in matrices and its relevance to Europe today
(Vandenhoeck & Ruprecht, 2017-01-01)
The twentieth century has left a legacy of great wars, totalitarian regimes and atrocities that bequeathed to the twenty-first century not only a new world map that redistributed Europe, but new countries following the ...
Propagator matrices as matrices of power series. I: Its zeroth order and the Pople Santry model
(Elsevier Science, 2002-01)
The implementation and calculation of the principal propagator matrix elements as a power's series are presented. The scheme is applied to singlet- and triplet-type properties at random phase approach (RPA) level of ...
Charged pore matrices prepared with and without template particles by computer simulations
(Revista Mexicana de Física, 2009)