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As neonatology continues to advance medical knowledge and situations surrounding the care of ill and premature newborns, each step introduces ill- defined methodologies, unknown outcomes, and increasing costs. In countries such as Mexico, the government hospitals assume the cost of…

Objective. To determine the processing pathways used by peripheral blood mononuclear cells (PBMC) and present the rHSP60Kp, and the T cell subpopulations involved in the response, in patients with ankylosing spondylitis (AS) Methods. The lymphoproliferative response to the rHSP60Kp in…

ABSTRACT Introduction. We investigated the activated protein C resistance (APCR) phenotype and the lupus anticoagulant (LA), activity induced by anti-β2-glycoprotein-I (anti-β2GP-I) antibodies. Patients and methods. We studied plasma and sera samples from 29 patients with persistently positive anti-β2GP-I: 22 with…

In this work we propose a formalism to introduce the effects of noncommutativity to classical cosmological models. The method is based on noncommutative quantum cosmology and by means of a WKB type approximation the noncommutative classical solutions can be obtained.

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We consider the motion of a particle described by an action that is a functional of the one-dimensional metric of the worldline and its first Frenet-Serret [FS] curvature. The metric and the curvature along with the orthogonal [FS] basis which…

The resonant quantum control techniques are vulnerable to cumulative errors specially if the manipulation operations involve many individual steps. It is shown that non trivial operations can be induced by non resonant fields challenging too simplified control models.

Scattering states in the continuum are used as Darboux transformation functions to deform square barrier potentials. The results include complex as well as real new potentials. It is shown that an appropriate superposition of Breit-Wigner distributions connects the transmission coefficient…

The deformation quantization of any Grassmann free field, or fermionic free field, in particular, the Dirac free field is discussed. Stratonovich-Weyl quantizer, Moyal product and Wigner functionals are obtained for this field by deforming suitable Fermi oscillator variables. In addition…