Results 111 to 120 of about 213,338 (218)

Curcumin Nanoformulations for Dermatological Applications: From Nutraceuticals to Nanocarriers

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
Nanotechnology‐based delivery platforms enhance the cutaneous administration of curcumin. Loading free curcumin into polymeric micelles, metal‐based nanoparticles, nanogels/hydrogels, liposomes, polymeric nanoparticles, or nanoemulsions/nanocrystals helps address its low solubility, poor stability and limited skin permeation. As a result, these systems
Stephany Celeste Gutiérrez‐Ruiz   +13 more
wiley   +1 more source

Impregnación de uchuva (physalis peruviana l.) de forma semiesférica con una emulsión fortificante

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2016
La fortificación de frutas con componentes activos (CA) mediante el proceso de impregnación a vacío (IV) es una alternativa para el desarrollo de alimentos funcionales.
Misael Cortés Rodriguez   +2 more
doaj  

Environmental heterogeneity and spatial variation mediates plant diversity and ecosystem stability in mountain ecosystems of the Mediterranean Andes

open access: yesEcography, Volume 2026, Issue 4, April 2026.
Globally, mountains are highly diverse ecosystems that serve as natural laboratories for testing ecological theories, while providing vital ecosystem services. Their biodiversity arises from the interaction between elevational gradients and topographic complexity, which generate strong variation in environmental conditions across short spatial scales ...
Laura C. Pérez‐Giraldo   +3 more
wiley   +1 more source

Aplicación de la ingeniería de matrices en la fortificación de mango (var. Tommy atkins) con calcio

open access: yesDyna, 2007
La presente investigación analiza la respuesta a la impregnación a vacío en la estructura del mango var. Tommy Atkin y cuantifica los niveles de Ca+2 alcanzados en el producto enriquecido. Se diseñó una disolución de impregnación a partir de Sacarosa y
MISAEL CORTÉS RODRÍGUEZ   +2 more
doaj  

Effect of PWHT and Electrical Parameters on Austenitic Phase, Sigma Phase and Corrosion in Duplex Steels S32205

open access: yesEngineering Reports, Volume 8, Issue 4, April 2026.
Welding power and post‐weld heat treatment (PWHT) at 850°C influence phase transformations in S32205 duplex stainless steel, promoting sigma phase formation and reducing corrosion resistance. PWHT at 850°C also replicates HAZ‐like microstructures in base metal, enabling improved characterization of weld joint properties.
Sandra Chacón‐Fernández   +2 more
wiley   +1 more source

Ordenamiento óptimo usando el algoritmo recocido simulado y almacenamiento compacto aplicados a la solución de sistemas de ecuaciones lineales [PDF]

open access: yes, 2008
Gran número de fenómenos y procesos reales que se analizan en ingeniería son modelados a través de sistemas de ecuaciones lineales de gran tamaño, en cuyos casos, requieren de la intervención de un gran número de diferentes variables que, a su vez, se ...
Arias Palacio, Jorge Mario   +1 more
core  

Scour‐Conditioned Seismic Fragility Analysis of Monopile‐Supported Offshore Wind Turbines

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 4, Page 947-967, 10 April 2026.
ABSTRACT Monopile‐supported offshore wind turbines (MS‐OWTs) are increasingly deployed in seismic coastal regions, where they face compound risks from earthquake loading and seabed scour. While past studies have addressed these hazards separately, seismic fragility under evolving scour conditions remains insufficiently understood. This study introduces
Francisco Pinto   +3 more
wiley   +1 more source

Effects of feeding almond hulls to light lambs on carcass characteristics and meat quality

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 6, Page 3876-3884, April 2026.
Abstract BACKGROUND Almond hulls (AH) are the main by‐product of almond processing for human consumption and contain bioactive compounds that can improve meat quality. Although AH are used as feed for dairy cows in some countries, information on their potential effects on meat quality is limited.
Adriana Recalde   +7 more
wiley   +1 more source

Diseñe su interfaz gráfica con Matlab

open access: yesIngeniería e Investigación, 1998
Las aplicaciones de carácter científico o tecnológico cuentan, para su desarrollo, con el apoyo de una poderosa herramienta de cálculo numérico, que permite abordar problemas que demanden variada y compleja manipulación matemática de manera eficiente y ...
Miguel Ramón Ortegón Gutiérrez
doaj  

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