Browsing by Title
Now showing items 39358-39377 of 92092
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(Oxford University Press, 2020)Objectives: Since hematologic values vary with age in children, we evaluated the agreement between the "traditional" reticulocyte production index (RPI) and an RPI by age (RPI/A)-adjusted normal values. Methods: A ...
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(Amer Thoracic Soc, 2015)
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(Wiley, 2020)The interest in the amount of polyunsaturated fatty acids (PUFA) in the umbilical cord blood (UCB) is increasing, but the stability of erythrocyte PUFA in these samples during storage and washing of the erythrocytes has ...
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(COLEGIO FARMACEUTICOS PROVINCIA DE BUENOS AIRES, DEPT CIENTIFICO, 2007-07)The purpose of this study was to evaluate in vivo the Sun Protection Factor (SPF) of two sunscreens made in a pharmacy, utilizing for such purpose a technique described by the Food and Drug Administration (FDA). This study ...
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(2000)An O-polysaccharide (O-chain) and a hot-water extracted polysaccharide (PS), both obtained from Brucella abortus 1119-3, and a B. melitensis 16M native hapten (NH) were evaluated by indirect enzyme linked immunosorbent ...
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(Inst Investigaciones Agropecuarias, 2015)The use of actual evapotranspiration (ETa) models requires an appropriate parameterization of the available energy, where the net radiation (R-n) is the most important component. Thus, a study was carried out to calibrate ...
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(Bentham Science, 2018)Background: Neglected diseases are becoming more prevalent due to globalization. This has inspired active research in the development of new drugs for the treatment of parasitic diseases such as Chagas disease. Objectives: ...
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(2002)In mammals, the pleiotropic biological functions of tumor necrosis factor alpha (TNF-α) may include important effects on human reproductive physiology. Thus, chronic anovulation, oligo or amenorrhea, infertility, ...
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(Singapur Medical Association, 2016)INTRODUCTION Temporomandibular joint disorders (TMJDs) are caused by several factors such as anatomical, neuromuscular and psychological alterations. A relationship has been established between TMJDs and postural alterations, ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2012-02)We use concurrent morning peak observations of carbon monoxide (CO) and nitrogen oxides (NOx) to evaluate mobile emissions estimates for CO and NOx at Bogotá (Colombia), Buenos Aires (Argentina), Santiago (Chile) and São ...
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(MDPI AG, 2019)Due to the increase of the use of yeast derivatives (YDs) in winemaking to improve the technological and sensory properties in wines, in this work we evaluated the effect of the post-fermentation application of different ...
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(ElsevierLtdandTechnaGroupS.r.l., 2013-04)Gallium β-diketonate complexes were studied as precursors for the photochemical deposition of amorphous thin films of gallium oxide doped with terbium and co-doped with chromium or manganese. Solutions of the inorganic ...
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(Universidad de Chile, 2013)News discourse is one of the most influential media genres (Van Dijk, 1995; Richardson, 2007; Talbot, 2007) and its apparent objectivity and neutrality has been rejected by many authors (Fowler, 1991; Fairclough, 1995 and ...
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(Universidad de Chile, 2023)
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(Universidad de Chile, 2015)La tesis se adentra en el culto a la figura de Hugo Chavéz centrándose en las variables que lo sustenta: La religiosidad venezolana, la historicidad como figura continuista del legado de Simón Bolivar, la vertiente ...
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(Universidad de Chile, 2021)
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(Universidad de Chile, 2012)Aquí proponemos un análisis histórico del comportamiento político evangélico durante la dictadura militar, empleando los presupuestos y algunas metodologías propias de la disciplina para ello. Con esto ampliamos las ...
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(1997)
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(Elsevier, 2020)If light enough primordial black holes (PBH) account for dark matter, then its density decreases with time as they lose mass via Hawking radiation. We show that this time-dependence of the matter density can be formulated ...
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(American Geophysical Union, 2020)A theoretical framework for computing the evaporation from unsaturated soils is presented and validated based on laboratory experiments that were conducted in an uncontrolled environment where forcing variables vary in ...
