Results 31 to 40 of about 1,868 (154)
Batteries &Supercaps, Volume 8, Issue 3, March 2025.This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez +5 more
wiley +1 more source
El HigoEl presente trabajo de investigación tuvo como propósito evaluar el efecto de la concentración de pulpa de guanábana y lactosuero dulce, en las propiedades fisicoquímicas del producto bebida láctea refrescante, fueron planteados tres porcentajes de ...
Edison Andrés Demera Lucas +1 more
doaj +1 more source
Caldasia, 2014 Se evalúo la calidad de agua de tres ciénagas del departamento del Cesar (Zapatosa, Mata de Palma y La Pachita) mediante la caracterización de la comunidad de macroinvertebrados acuáticos asociados a la planta acuática-flotante Eichhornia crassipes ...
MARÍA DEL ÁNGEL MARTÍNEZ-RODRÍGUEZ +1 more
doaj +1 more source
Covalent Functionalization of NiFe Layered Double Hydroxides using Tris(Hydroxymethyl)Aminomethane
Small, EarlyView.Covalent functionalization of NiFe layered double hydroxides with tris(hydroxymethyl)aminomethane enables controlled growth, enhanced structural order, and improved processability. Temporary TRIS anchoring promotes stable water‐based inks and binder‐free electrode fabrication, leading to enhanced oxygen evolution activity and long‐term stability under ...
Alvaro Seijas Da Silva +8 more
wiley +1 more source
Water Networks as Hydrophobic Recognition Motifs in Proteins
Angewandte Chemie, Volume 138, Issue 2, 9 January 2026.Hydrophobic groups can strengthen confined water networks, promoting order that propagates through the protein structure and drives recognition, creating a paradoxical hydrophobic binding hot spot. Polar groups are rejected because they disrupt the network, destabilizing the protein structure.
Serena G. Piticchio +12 more
wiley +2 more sources
Ecological Status of two Mountain Streams of the South of Córdoba, Argentina [PDF]
, 2011 Los métodos que diagnostican deterioro de ambientes fluviales a partir del análisis de componentes bióticos del ecosistema han recibido considerable atención en las últimas décadas.
Duarte, Claudia Alejandra +2 more
core +1 more source
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
Boletín de la Sociedad Argentina de Botánica, 2018 El objetivo de este trabajo es analizar las variaciones espacio-temporales del fitoplancton de la zona limnética del embalse Escaba y la desembocadura de sus tributarios: ríos Chavarría, Las Moras, El Chorro y Singuil, respecto a variables fisicoquímicas
Silvia N. Martínez De Marco +5 more
doaj +1 more source
Acta Biológica Colombiana, 2023 Este trabajo presenta una caracterización de los grupos tróficos de las comunidades de invertebrados que habitan en tres quebradas y caños de las llanuras aluviales de la Orinoquía colombiana.
Katherine Pallares +3 more
doaj +1 more source
Assessment of the effectiveness of chitooligosaccharide from the Argentine sea resources to control Fusarium eumartii [PDF]
, 2015 El presente trabajo de investigación se refiere al estudio de la acción biológica del quitooligosacárido como fitosanitario de origen natural. Se analizó la acción protectora del oligómero en plántulas de tomate (Solanum lycopersicum cultivar Platense ...
Albertengo, Liliana +5 more
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