Results 71 to 80 of about 375,433 (224)

The Reactive Extrusion Cationization of Starches as a Novel Physicochemical Surface Modification Method

Biopolymers, Volume 117, Issue 3, May 2026.
Native starches from different botanical sources were cationized by reactive extrusion using 3% glycidyltrimethylammonium chloride (GTAC). The process, performed under controlled thermal zones, promoted the incorporation of quaternary ammonium groups onto the starch backbone.
Maria C. Posada‐Vélez, Beatriz M. Millán‐Malo, Oscar Y. Barrón‐García, Marcela Gaytán‐Martínez, Germán Buitrón   +4 more
wiley   +1 more source

Study about labor and/or academic insertion of graduates with postgraduate degrees from the Faculty of psychology of the National University of Rosario (Argentina)

Educación, 2018
This article describes the results of the research about the assessment and the academic and/or labor insertion of graduates with postgraduate degrees from the Facultad de Psicología (Faculty of Psychology) of the Universidad Nacional de Rosario ...
Martina Elizalde, Nadia Peralta
doaj   +1 more source

Conacyt y el posgrado: políticas de evaluación y calidad [PDF]

, 2011
1 archivo PDF (12 páginas). magyefDesde la década de los setenta, ante el imperativo de organizar un subsistema de posgrado integrado y de calidad, el Conacyt, en su Plan Nacional Indicativo de Ciencia y Tecnología, manifestó su decisión de iniciar la ...
Adalid y Diez de Urdanivia, Clara Martha
core  

Fault‐Mediated Groundwater‐Surface Water Mixing Amplifies Hydrochemical/Hydrological Dynamics in a Semi‐Arid Volcanic Lake Basin

Hydrological Processes, Volume 40, Issue 5, May 2026.
Isotopes data help to understand the GW‐SW connectivity, the recharge elevations, and evaporation in a volcanic lake basin. ABSTRACT Understanding groundwater (GW) to surface water (SW) connectivity (i.e., the exchange of water and solutes between aquifers and surface bodies) is increasingly important under changing climate conditions, where ...
L. Ramírez‐González, S. Olea‐Olea, R. E. Villanueva‐Estrada, M. A. Mejía‐González, L. González‐Hita, E. Morales‐Casique, O. Zamora‐Martínez, M. G. Gómez‐Vasconcelos, Denis‐Ramón Avellan, N. Ramírez‐Serrato   +9 more
wiley   +1 more source

Ecfrasis [PDF]

, 2009
Programa y lista de lecturas del curso Ecfrasis. Seminario de Estudios Teóricos del Posgrado en Letras para el semestre 2009-
Artigas Albarelli, Irene María
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Practices, barriers, and opportunities for dietitians‐nutrionists in critical care in Latin America: A cross‐sectional study

Journal of Parenteral and Enteral Nutrition, Volume 50, Issue 4, Page 582-592, May 2026.
Abstract Background Dietitians–nutritionists (DNs) play a key role in intensive care units (ICUs), yet their scope of practice varies across settings. This study aimed to describe the professional practices of DNs working in ICUs in Latin America and to identify factors associated with their level of professional activity.
Mirta Crovetto, Solange Parra‐Soto, Samuel Durán‐Aguero, Karla Cordón‐Arrivillaga, Marisa Canicoba, Leslie Landaeta‐Díaz, Jhon Jairo Bejarano, Saby Mauricio, Edna J. Nava‐González, Valeria Carpio‐Arias, Sheila Cerezo, Sonia Ivankovich, Alfonsina Ortiz, Beatriz Nuñez‐Martinez, Eliana Romina Meza‐Miranda, Gertrudis M Adrianza de Baptista, Marisela Morales, Melissa Miranda‐Durán, Frank Carrera‐Gil   +18 more
wiley   +1 more source

Parallel Virtual Urban Workshops A “resasonable-cost” methodology for academic internationalization in problem-solving oriented postgraduate subjects [PDF]

, 2014
Descripción y análisis critic de una metodología de taller de posgrado a realizar entre dos universidades en idioma ingles y con el apoyo de las nuevas ...
Fernández Güell, Jose Miguel, Higueras García, Ester, Lamíquiz Daudén, Francisco José, Riva Monti, Marcela   +3 more
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Fortalecimiento del Posgrado

Investigación Administrativa, 1994
Análisis del Posgrado en la Escuela Superior de Comercio y Administración, unidad Santo Tomás. Crisis, evaluación, debilidad y soluciones, entre otras.
openaire   +1 more source

Tendencias internacionales en posgrados

Integración y Conocimiento, 2012
En este artículo se analizan las principales tendenciasque se están desarrollando internacionalmente en elnivel de posgrados. En las últimas décadas asistimos aun proceso de transformación de la educación superiorque tiene una dimensión internacional y que seprofundiza crecientemente.
openaire   +1 more source

Traditional and Geometric Morphometrics and Invariant Shape Descriptors of Catfish Otoliths in the Yucatán Peninsula: Tools for Species Identification and Individual Size Estimation at Maya Archaeological Sites

Archaeometry, Volume 68, Issue S2, Page S88-S103, May 2026.
ABSTRACT This study investigates the use of otolith shape analysis for species identification and size estimation in Ariopsis felis and Bagre marinus, based on 181 modern otoliths obtained from a scientific collection and recent sampling in the coastal regions of Campeche and Yucatán, as well as 39 archaeological otoliths corresponding to the Early ...
Ariana Solis‐Gómez, Jorge Luis Pérez‐Gonzalez, Nayeli Jiménez‐Cano, Maribel Badillo‐Alemán, Alfredo Gallardo‐Torres, Nidiyare Hevia‐Montiel, Daniel Arceo‐Carranza, Xavier Chiappa‐Carrara   +7 more
wiley   +1 more source