Results 81 to 90 of about 1,064,420 (260)

Textural Characteristics and Energetic Parameters of Activated Carbon Monoliths: Experiments and Monte Carlo Simulations [PDF]

, 2011
Disc-type activated carbon monoliths were prepared through chemical activation of coconut shell and African palm pits with phosphoric acid at different concentrations, without using any binder. The structures thereby produced were studied experimentally
Alexandre de Oliveira, José Carlos, Giraldo, Liliana, López, Raúl Horacio, Moreno Piraján, Juan Carlos, Vargas, Diana P., Zgrablich, Jorge Andres   +5 more
core   +1 more source

Tocotrienols: A Review From Source to Therapeutic Applications

Food Frontiers, Volume 7, Issue 2, March 2026.
Tocotrienols demonstrate superior antioxidant, neuroprotective, and anti‐inflammatory properties compared to conventional vitamin E forms, with promising therapeutic applications across multiple disorders when delivered through optimized systems that enhance their inherently limited bioavailability.
Natalia‐Carolina Londoño, Nidia Casas‐Forero, Andres‐Felipe Garzón‐Méndez, Dalí‐Aleixandra Rojas‐Díaz, Mary‐Luz Olivares‐Tenorio, Hernan‐Mauricio Romero, Jesús‐Alberto García‐Núñez   +6 more
wiley   +1 more source

Estadísticas e Indicadores de la Universidad Nacional de Colombia 2001

, 2001
Presentación. Capitulo 1. Cifras y análisis: construcción de conciencia y visibilidad Capitulo 1.1A. Medios de comunicación y academia: un dialogo que tiende puentes Capitulo 1.1B. Medios de comunicación y academia: un dialogo que tiende puentes Capitulo 1.2A La gestión integrada de servicios de salud Capitulo 1.2B La gestión integrada de ...
Cano Busquets, Marisol, Caycedo Escobar, Carlos Hernán, Malagón Oviedo, Rafael Antonio, Reverón Peña, Carlos Alberto, Pérez, Hésper Eduardo, Laguado Duca, Arturo Claudio, Martínez, Adriana   +6 more
openaire   +2 more sources

Aspectos generales y académicos de los aspirantes y los admitidos a la Especialidad en Pediatría de la Universidad Nacional de Colombia

, 2015
Background: There is little research on the process of admission to medical and surgical specialties. Objectives: To characterize the candidates and admitted to the Program of Pediatrics, at National University of Colombia (UN).
Jairo Echeverry-Raad
semanticscholar   +1 more source

Genetic Parameter Estimation for Pregnancy Loss and Their Association With Reproductive and Growth Traits in Brahman Cattle Under Extensive Tropical Conditions

Journal of Animal Breeding and Genetics, Volume 143, Issue 2, Page 365-374, March 2026.
ABSTRACT This study estimated genetic parameters for pregnancy loss (PL) in Brahman cattle and evaluated the genetic correlation of PL with growth and reproductive traits using both the pedigree relationship matrix (A) and pedigree plus genomic relationship matrix (H). Data were collected from two herds in Bolivia, focusing on three age groups: heifers,
Daniel Cardona‐Cifuentes, Lucia G. de Albuquerque, Milagros Arias, Sindy Caivio‐Nasner, Luis Camaripano, Luis G. Gonzalez‐Herrera, Patricia I. Schmidt, Fernando Baldi   +7 more
wiley   +1 more source

Convenio Universidad de París VIII - Universidad Nacional de Colombia

Innovar: Revista de Ciencias Administrativas y Sociales, 1993
El Departamento de Gestión Empresarial de la Facultad de Ciencias Económicas de la Universidad Nacional de Colombia ha celebrado un Acuerdo de Cooperación Interuniversitaria con la Universidad de París VID (Francia). Este Convenio responde al deseo común de facilitar y desarrollar relaciones de cooperación e intercambio en materia de investigación y ...
openaire   +3 more sources

Evolution of teaching and evaluation methodologies: The experience in the computer programming course at the Universidad Nacional de Colombia

, 2014
En este articulo presentamos la evolucion del curso de programacion de computadores en la Universidad Nacional de Colombia (UNAL). La metodologia de ensenanza evoluciono de una lineal no estandarizada a una metodologia flexible, no lineal y centrada en ...
Jonatan Gómez Perdomo, Elizabeth León, Edwin Camilo Cubides Garzón, Julián Ricardo Maecha D'Maria, Arles Ernesto Rodriguez, Juan Camilo Rubiano Zambrano   +5 more
semanticscholar   +1 more source

Seascape Genomics Uncovers Genomic Patterns Shaped by Temperature and Salinity Outlier Loci in Dolphinfish (Coryphaena hippurus Linnaeus, 1758) Across the Atlantic Ocean and Mediterranean Sea

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT In this study, we explored the population genetic structure and its relation to environmental adaptations of the dolphinfish (Coryphaena hippurus) in the western Atlantic Ocean and Mediterranean Sea. Although previously two populations within the Mediterranean Sea were identified, recent evidence suggests more complex structuring.
Verónica Mendoza‐Portillo, Píndaro Díaz Jaimes, Adan Fernando Mar‐Silva, Marco Arculeo, Maried Ochoa‐Zavala, Luca Vecchioni, Douglas H. Adams   +6 more
wiley   +1 more source

Selective Production of Glycolic Acid and Dihydroxyacetone From Glycerol Under Non‐Thermal Plasma in Liquid Phase

ChemSusChem, Volume 19, Issue 3, February 2026.
Nonthermal plasma operating in liquid phase at ambient temperature selectively oxidises glycerol into glycolic acid (GcA) and dihydroxyacetone (DHA). At p = 9.6 W and short residence time, 100% selectivity to GcA was achieved with 7% glycerol conversion. After 60 min, conversion reached 35%, with 58% GcA and 36% DHA.
Laura C. Paredes‐Quevedo, Mauricio Velasquez, Catherine Batiot‐Dupeyrat   +2 more
wiley   +1 more source

Annual Reports to the ESA Council ESA 110th Annual Meeting July, 2025

The Bulletin of the Ecological Society of America, EarlyView.
wiley   +1 more source