Results 61 to 70 of about 212,500 (167)
Reflexiones sobre la enseñanza de la ingeniería química
Educación Química, 2018 La Sociedad Química de México tuvo la gentileza de hacerme una cordial invitación para presentar una conferencia dentro del marco del V Congreso de Química de América del Norte.
Alejandro Anaya Durand
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Groundwater, EarlyView.Marine electrical resistivity tomography (ERT) is applied to characterize point‐source submarine groundwater discharge (PSGD) along NW Yucatán. ERT observations and forward modeling constrain conduit detectability under varying hydrogeological conditions.
Mariana Gómez‐Nicolás +6 more
wiley +1 more source
Nexo, 2013 En este trabajo, se estudió el equilibrio y la cinética de adsorción de Cd(II), Ni(II) en quitosano y Cr(VI) en quitosano modificado con cobre. Para ello, soluciones de iones metálicos a diferentes concentraciones, fueron puestas en contacto con el ...
M. Benavente +5 more
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Lubrication model of a knee prosthesis, with non newtonian fluid and porous rough material [PDF]
, 2009 Tibial component of knee prostheses, made of ultra high molecular weight polyethylene (UHMWPE), experiences a high degree of wear and may be expected to last twelve years on average.
Berli, Marcelo Eduardo +3 more
core
Stability and cooperativity in chimeric de novo TIM barrels via quarter swapping
Protein Science, Volume 35, Issue 6, June 2026.Abstract The use of repetitive units as building blocks in protein design, mimicking evolutionary duplication events, is a valuable strategy that reduces structural complexity. Such modular designs offer an opportunity to dissect how local contributions are integrated in a context‐dependent manner.
Oscar Rodríguez‐Meza +5 more
wiley +1 more source
El Departamento de Ingeniería Química
Ingeniería e Investigación, 1981 El artículo presenta información pertinente al Departamento de Ingeniería Química de la Universidad Nacional para el año de 1981.
Ingeniería e Investigación Revista
doaj
New Phytologist, Volume 250, Issue 5, Page 3212-3229, June 2026.Summary Phosphate (Pi) is an essential nutrient for plant growth, and understanding how Arabidopsis thaliana root cells respond to Pi deficiency is crucial to decipher whole plant responses. We perform high‐resolution transcriptomic profiling across five distinct root cell types, identifying differentially expressed genes (DEGs) and differential ...
Mary‐Paz González‐García +11 more
wiley +1 more source
El Higo, 2020 Se evaluaron las propiedades mecánicas y se identificaron los productos de reacción de diversas pastas y morteros elaborados a base de pumita (P) y cal apagada (C) en presencia de sulfato de sodio (SS) como activador, expuestos a distintos niveles de ...
Léster Javier Espinoza Pérez +2 more
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Determination of biosorption mechanism in biomass of agave, using spectroscopic and microscopic techniques for the purification of contaminated water [PDF]
, 2019 [Abstract] Lead (Pb2+) and copper (Cu2+) are polluting metals due to their toxicity; however, the extraction of these metals is essential for economic development, so it is important to look for efficient and low-cost alternatives that can remove heavy ...
Barriada, José Luis +6 more
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Curcumin Nanoformulations for Dermatological Applications: From Nutraceuticals to Nanocarriers
Food 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