Results 81 to 90 of about 144,907 (246)
ABSTRACT Pulmonary Hypertension (PH) is a chronic disease that causes significant structural deterioration in the right atrium and ventricle. In the past 1–2 decades, life expectancy in patients with PH has increased due to improved awareness, diagnosis and advancements in treatment.
Abdulkadir Kiris +5 more
wiley +1 more source
Abstract This article reconstructs the political trajectories of Chilean exiled women settling in Costa Rica. It analyses the manifestations and transmutations of their political praxis before, during and after the period of ostracism, based on life stories reconstructed through semi‐structured interviews with several women who began militancy before ...
Marcela Ramírez‐Hernández
wiley +1 more source
Nivel de mercurio en cabello de ninos peruanos expuestos en una zona minera de Arequipa y de la ciudad de Lima [PDF]
Objetivo: El propósito del estudio fue comparar los niveles de mercurio en cabello en dos muestras de ninos peruanos provenientes de dos zonas geográficas distintas: una zona rural minera y una zona urbana. Material y métodos: La zona minera correspondió
Adserias Garriga, Maria José +2 more
core
Evolution of Galaxy Luminosity Function and Luminosity Function by
Density Environment at 0.03
Using galaxy sample observed by the BATC large-field multi-color sky survey and galaxy data of SDSS in the overlapped fields, we study the dependence of the restframe $r$-band galaxy luminosity function on redshift and on large-scale environment.
Bolzonella M. +10 more
core +2 more sources
This article addresses the evaluation of higher education through academic rankings. It analyzes the five rankings produced by newspapers of great circulation, existing in the Ibero-American space (50 Carreras - Los Mejores Centros Universitarios, from ...
A. Calderón +2 more
semanticscholar +1 more source
DISTRIBUIÇÃO DE MERCÚRIO NA FAUNA ESTUARINA DO RIO JAGUARIBE - CE
Modificações na paisagem natural aliadas às mudanças climáticas globais, alteram a hidrodinâmica da Bacia Inferior do rio Jaguaribe, possibilitando maior biodisponibilidade de contaminantes, entre eles o mercúrio (Hg).
V. L. Moura +2 more
semanticscholar +1 more source
Pricing and Hedging of SOFR Derivatives
ABSTRACT The London Interbank Offered Rate (LIBOR) has served since the 1970s as a fundamental measure for floating term rates across multiple currencies and maturities. However, in 2017, the Financial Conduct Authority announced the discontinuation of LIBOR from the end of 2021, and the New York Fed declared the Treasury repo financing rate, called ...
Matthew Bickersteth +2 more
wiley +1 more source
Irregularidad menstrual y exposición a mercurio en la minería artesanal del oro en Colombia
Introducción. El proceso de extracción del oro por amalgamación con mercurio es común en la minería artesanal. Los efectos sobre la reproducción de la exposición al mercurio elemental en el contexto de la minería del oro, no han sido suficientemente ...
Laura Andrea Rodríguez-Villamizar +3 more
doaj +1 more source
Schematic illustration of the influence of carbon nanotube addition on the mechanical behavior of simplified and commercial rubber formulations. ABSTRACT Improving the performance of materials that already possess excellent mechanical properties is one of the most persistent challenges in materials engineering.
Luciana V. Cambraia +7 more
wiley +1 more source
Daño genotóxico en trabajadores de minería artesanal expuestos al mercurio
Objetivos. Determinar el daño genotóxico en trabajadores de una minería artesanal expuestos a mercurio. Materiales y métodos. Estudio observacional de corte transversal, en el cual se evaluaron trabajadores expuestos a mercurio (n=83), de quienes se ...
Jaime A. Rosales-Rimache +4 more
doaj

