Results 101 to 110 of about 2,561,088 (242)

Highresolution 2d imagesmicromachined with nanosecond laser [PDF]

, 2014
A fin de posibilitar el micromaquinado láser de distintas imágenes 2D sobre sustratos de silicio, se diseñó un Sistema Automático por Software que permite en líneas generales: analizar y procesar digitalmente en tiempo real cualquier imagen ...
Agüero, Mónica Beatriz, Diodati, Francisco Piero, Fidalgo, Luis Enrique, Hnilo, Alejandro Andrés, Kovalsky, Marcelo Gregorio, Krygier, David, Myriam Nonaka, Radulovich, Oscar Luis, Touron, Hector Alejandro   +8 more
core  

Vegetal residue‐based formulation of Trichoderma ossianense, a new indigenous vineyard species adapted to alkaline pH with potential biocontrol ability against Black‐foot disease pathogens

Pest Management Science, EarlyView.
The study identifies Trichoderma ossianense, was can be isolated from grapevine roots, is capable of growing at alkaline pH and controls black‐foot pathogens, highlighting the vegetal residue‐based formulations that preserve its viability. Abstract BACKGROUND Fungi of the Trichoderma genus are used in vineyards as biological control agents mainly ...
Laura Zanfaño, Guzmán Carro‐Huerga, Álvaro Rodríguez‐González, Sara Mayo‐Prieto, Daniela Ramírez‐Lozano, Rosa E Cardoza, Santiago Gutiérrez, Pedro A Casquero   +7 more
wiley   +1 more source

Layered double hydroxides-indomethacin nanohybrids: intercalation, pH influence, stability and release properties [PDF]

, 2016
In this work, three pH values (8, 9 and 10) were studied for the insertion of Indomethacin (Indo) molecules into Layered Double Hydroxides (LDHs). The obtained results showed that the LDH materials have been a good storage for the drug.
Crivello, Mónica Elsie, Granero, Gladys Ester, Longhi, Marcela Raquel, Mendieta, Silvia Nazaret, Oliva, Marcos Iván, Perez, Celso Francisco, Reyes Nuñez, Patricio   +6 more
core   +1 more source

Evaluation of electrolyzed water to control fungal trunk pathogens in grapevine nurseries

Pest Management Science, Volume 81, Issue 4, Page 1740-1751, April 2025.
Electrolyzed water treatments could have promising applications in the grapevine nursery process to prevent or reduce infections caused by fungal trunk pathogens on grapevine propagation material. Abstract BACKGROUND Grapevine producers demand solutions to control fungal trunk pathogens (FTPs) in nurseries.
Mónica Berbegal, Adolfo Blasco, Grégoire Gaume, Pedro Amorós, Antônia Fernandes, José V. Ros‐Lis, Josep Armengol   +6 more
wiley   +1 more source

Deep Reinforcement Learning‐Based Control for Real‐Time Hybrid Simulation of Civil Structures

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Real‐time Hybrid Simulation (RTHS) is a cyber‐physical technique that studies the dynamic behavior of a system by combining physical and numerical components that are coupled through a boundary condition enforcer. In structural engineering, the numerical components are subjected to environmental loads that become dynamic displacements of the ...
Andrés Felipe Niño, Alejandro Palacio‐Betancur, Piedad Miranda‐Chiquito, Juan David Amaya, Christian E. Silva, Mariantonieta Gutierrez Soto, Luis Felipe Giraldo   +6 more
wiley   +1 more source

De la dependencia a la independencia: percepciones y prácticas de las madres sonorenses en torno a la alimentación saludable de sus hijos

Región y Sociedad
Objetivo: analizar la percepción de las madres hermosillenses sobre las prácticas de riesgo sanitario en la alimentación de sus hijos, preescolares y escolares.
Andrea Dueñas Tellechea, Alfonso García Galaz, Luis Quihui Cota, Gloria Guadalupe Morales Figueroa   +3 more
doaj   +1 more source

Tourism, Well‐Being, and Sustainability: Trends, Impacts, and Perspectives

Sustainable Development, EarlyView.
ABSTRACT Research on sustainable tourism, tourists, and well‐being has key implications for tourism policies, which must align with the SDGs to enhance the well‐being of visitors and local communities. This paper analyzes the evolution of scientific production through a systematic literature review over the last 25 years.
Raquel Ibar‐Alonso, Ester Muñoz‐Céspedes, María Dolores Sánchez‐Sánchez   +2 more
wiley   +1 more source

Prevalencia de deficiencia de hierro y de anemia por deficiencia de hierro en adolescentes embarazadas del noroeste de México, 2007-2008

Archivos Latinoamericanos de Nutrición
La anemia por deficiencia de hierro (Fe) es un problema de salud pública mundial, principalmente en niños y en mujeres en edad fértil. Las adolescentes requieren cubrir las demandas de Fe propias del crecimiento acelerado y del inicio de la menstruación ...
Rosa Olivia Méndez Estrada, Bertha Pacheco, Hypathia Noriega Verdugo, Luis Quihui, Guadalupe Morales, Mauro E Valencia J   +5 more
doaj  

Substrate‐Tight Graphene Transmembrane‐nanofluidic Devices

Small, EarlyView.
This study demonstrates that the covalent coupling of a pyrene layer to a silicon nitride substrate using silane and peptide chemistry increases the adhesion of graphene to the substrate and prevents the delamination of graphene. 76.2% of the devices with free‐standing graphene are successful devices for ion transport measurement in 0.1 M HCl ...
Xiaofang Kang, Buhang Chen, Erik P. van Geest, Wangyang Fu, Jianwei Gao, Luzhao Sun, Zhongfan Liu, Grégory F. Schneider   +7 more
wiley   +1 more source

Residuos de sulfonamidas en músculo de porcinos sacrificados en la región noroeste de México

Revista Científica, 2010
Los residuos de antibióticos en las canales de animales sacrificados han sido el foco de atención de las autoridades de salud por algún tiempo. Las sulfonamidas representan una clase de compuestos ampliamente utilizados en la producción animal como ...
María del Carmen Bermúdez Almada, Leticia Miranda Vásquez, Angélica Espinosa Plascencia, Ana Isabel Valenzuela Quintanar, Luz Vázquez Moreno   +4 more
doaj