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A nonlinear elliptic problem with terms concentrating in the boundary
(Wiley-BlackwellHoboken, 2012)
In this paper, we investigate the behavior of a family of steady-state solutions of a nonlinear reaction diffusion equation when some reaction and potential terms are concentrated in a e-neighborhood of a portion G of the ...
Concentrated terms and varying domains in elliptic equations: Lipschitz case
(Wiley-Blackwell, 2016)
In this paper, we analyze the behavior of a family of solutions of a nonlinear elliptic equation with nonlinear boundary conditions, when the boundary of the domain presents a highly oscillatory behavior, which is uniformly ...
Remarks on semilinear parabolic systems with terms concentrating in the boundary
(London, 2013-08)
We are concerned with the asymptotic behavior of a dynamical system generated by a family of semilinear parabolic systems with reaction and potential terms concentrating in a neighborhood of a portion of the boundary. ...
Vitamin A concentration in human milk and its relationship with liver reserve formation and compliance with the recommended daily intake of vitamin A in pre-term and term infants in exclusive breastfeeding
(Springer, 2015-02-01)
To evaluate vitamin A concentration in mature breast milk of nursing mothers aiming to meet the daily needs and the formation of liver reserve in pre-term (PT) and term infants (T) in comparison with the recommended intake ...
Delay nonlinear boundary conditions as limit of reactions concentrating in the boundary
(ACADEMIC PRESS INC ELSEVIER SCIENCESAN DIEGO, 2012)
In this work, we are interested in the dynamic behavior of a parabolic problem with nonlinear boundary conditions and delay in the boundary. We construct a reaction-diffusion problem with delay in the interior, where the ...
The concentration of surfactant protein - A in amniotic fluid decreases in spontaneous human parturition at term
(TAYLOR & FRANCIS LTD, 2008)
Objective. The fetus is thought to play a central role in the onset of labor. Pulmonary surfactant protein (SP)-A, secreted by the maturing fetal lung, has been implicated in the mechanisms initiating parturition in mice. ...
Site-specific concentrations of carotenoids in adipose tissue: relations with dietary and serum carotenoid concentrations in healthy adults
(Amer Soc Clinical Nutrition, 2009-09-01)
Background: Dietary carotenoids are related to a decreased risk of certain diseases. Serum and adipose tissue carotenoid concentrations are used as biomarkers of intake.Objectives: The objectives of this study were to ...
Pentraxin-3 concentration in the amniotic fluid of women at term, in spontaneous preterm labor and when not in labor
(Elsevier B.V., 2014-05-01)
Objective: To evaluate the concentration of PTX3 in amniotic fluid (AF) during the final weeks of normal pregnancies and in pregnancies complicated by preterm delivery (PTD).Study design: A cross-sectional study was conducted ...
Fluoride concentration in bottled waters sold in chile.
(2014)
Background: Bottled water consumption has currently increased and their fluoride (F) concentration may not be ideal in terms of caries benefit or risk of fluorosis. While low concentrations would have little anticaries ...
Alterations of tissue metallothionein and vitellogenin concentrations in tropical cup oysters (Saccostrea sp.) following short-term (96 h) exposure to cadmium
(Aquatic Toxicology, 2017)
Metallothioneins and vitellogenins are low molecular weight proteins that have been used widely in environmental monitoring as biomarkers of exposure and damage to metals and estrogenic compounds, respectively. In the ...