Results 21 to 30 of about 25,434 (126)

Diseño de un modelo de gestión del conocimiento en la empresa Protécnica Ingeniería s.a. [PDF]

open access: yes, 2017
80 páginas :ilustraciones, gráficosThe main purpose was to Design a model of Knowledge Management for Protecnica lngenieria S.A, looking for improve the performance of processes and an Optical Technical Assistance for the customers, as a different factor
Cruz Ortega, Sonia Patricia   +1 more
core   +2 more sources

Estado nutricional de niños y niñas con parálisis cerebral que asisten a centros de rehabilitación

open access: yesDevelopmental Medicine &Child Neurology, Volume 62, Issue 12, Page E9-E14, December 2020., 2020
Objetivo Describir el estado nutricional de niños con parálisis cerebral (PC) en centros de rehabilitación y terapéuticos de Argentina, y analizar el riesgo de desnutrición en relación su nivel según el sistema de la clasificación de la función motora gruesa (GMFCS).
María de las Mercedes Ruiz Brunner   +4 more
wiley   +1 more source

Recombinant Erythropoietin Provides Protection against Renal Fibrosis in Adenine‐Induced Chronic Kidney Disease

open access: yesMediators of Inflammation, Volume 2020, Issue 1, 2020., 2020
Chronic kidney disease (CKD) causes anemia by renal damage. In CKD, the kidney is submitted to hypoxia, persistent inflammation, leading to fibrosis and permanent loss of renal function. Human recombinant erythropoietin (rEPO) has been widely used to treat CKD‐associated anemia and is known to possess organ‐protective properties that are independent ...
Estefanía Vázquez-Méndez   +9 more
wiley   +1 more source

The Historical and Overlooked Collapse of Medicinal Leeches in Spain

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 3, March 2026.
ABSTRACT Leeches in genus Hirudo have been used in medicine since ancient times, but increased exploitation during the 19th century led to the depletion of several populations in Europe. A compilation of Hirudo records in Spain (H. troctina Johnson, 1816 and H. verbana Carena, 1820) show that the genus was more commonly mentioned and widely distributed
Francisco Blanco‐Garrido   +2 more
wiley   +1 more source

Levantamiento de indicadores de ciencia y tecnología El Salvador. [PDF]

open access: yes, 2014
El levantamiento de Indicadores de Ciencia y Tecnología, El Salvador presenta los Antecedentes, comisiones conformadas, indicadores de C&T, relevados propuestos por la RICYT, metodología, publicaciones, talleres de capacitación a IES, Gobierno y ONG`s ...
Salinas de Alens, Doris
core  

Negotiating Centralization: How Local Networks Reshaped Scotland's National Care Service Reform

open access: yesPolitics &Policy, Volume 54, Issue 1, February 2026.
ABSTRACT Centralizing reforms frequently diverge from their original designs, yet the processes through which this divergence occurs remain insufficiently understood. This article examines Scotland's National Care Service reform (2021–2025), a major recentralization that underwent significant modification following sustained engagement from local ...
Awais Mashkoor
wiley   +1 more source

Estrategias del CONACYT para medir y publicar los indicadores de ciencia y tecnología de El Salvador. [PDF]

open access: yes, 2012
La presentación resalta las Estrategias del CONACYT para medir y publicar los Indicadores de Ciencia y Tecnología de El Salvador enfatizando en la producción de indicadores, taller de capacitación, eventos de difusión, comisiones conformadas ...
Alegría Coto, José Roberto
core  

Movement phases make a difference in habitat selection: Iberian lynx diversity of responses to human‐modified landscapes

open access: yesJournal of Animal Ecology, Volume 94, Issue 10, Page 1983-1996, October 2025.
By examining habitat selection across five movement phases in the reintroduced Iberian lynx, our study reveals high behavioural plasticity and key differences between and among resident and non‐resident phases. This research highlights the need to distinguish movement phases in habitat selection and landscape permeability studies to effectively guide ...
Pablo Cisneros‐Araujo   +11 more
wiley   +1 more source

South American Great Basin: Limnogeological analysis of the Salina del Bebedero Basin, Argentina (Late Pleistocene‐recent)

open access: yesThe Depositional Record, Volume 11, Issue 2, Page 739-763, April 2025.
. The Bebedero tectonic depression in San Luis province, Argentina, is a closed drainage basin that has formed as a result of block‐faulting and rifting processes. The Bebedero lake exhibits notable similarities to the endorheic watersheds of the western United States, particularly those of Death Valley, the Saline Valley and, to a lesser extent, the ...
Eimi Ailen Font   +2 more
wiley   +1 more source

Influence of Heat Treatment and Composition Variations on Microstructure, Hardness, and Wear Resistance of C 18000 Copper Alloy

open access: yesInternational Scholarly Research Notices, Volume 2012, Issue 1, 2012., 2012
The hardness and wear behavior properties of two C 18000 copper alloys with variations in Ni, Si, and Cr concentrations, both within the range of C18000 chemical analysis standard, were studied after the alloy samples had been prepared by melting and casting in sand molds and then heat‐treated in solution using two‐stage aging for different heating ...
Ramon Osorio-Galicia   +5 more
wiley   +1 more source

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