Results 51 to 60 of about 940,909 (306)

Reevaluacion del peligro sismico probabilistico en Chile central.

Andean Geology, 2010
Chile es uno de los paises mas sismicos del mundo, siendo testigo de terremotos que han ocasionado perdidas tanto humanas como materiales. En ambitos de la ingenieria, el peligro sismico es una de las herramientas mas utilizadas en la prevencion de dichas perdidas.
Leyton, Felipe, Ruiz, Sergio, Sepúlveda, Sergio A   +2 more
openaire   +5 more sources

Los inmigrantes franceses y la viticultura en Chile: El caso de René F. Le Feuvre

Universum, 2006
Durante la segunda mitad del siglo XIX muchos franceses contribuyeron a la consolidación de la vitivinicultura francesa en Chile central. Fueron contratados por particulares para dirigir los trabajos que requerían las nuevas viñas y, al mismo tiempo, por
Félix Briones Quiroz
doaj  

Modelo de análisis de riesgos de contratos en minería ante Industria 4.0

Journal of Management and Business Studies, 2022
En la industria minera se está desarrollando una revolución tecnológica, con la incorporación de inteligencia artificial, Big Data e interconexión digital de dispositivos a las diversas industrias, fenómeno denominado Industria 4.0.
Camilo Peña Ramírez, Harold Alegría, Francisco Ríos Muñoz   +2 more
doaj   +1 more source

Implications of farmers' seed exchanges for on-farm conservation of quinoa, as revealed by its genetic diversity in Chile [PDF]

, 2012
Quinoa cultivation in Chile presents an ancient and active complex of geographic, climatic, social and cultural interactions that has determined its current biodiversity in the three main growing zones (north, central and south).
Bazile, Didier, Bhargava, Atul, Fuentes, Francisco, Martinez, Enrique A.   +3 more
core   +1 more source

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

Advanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao, Abhisek Dwivedy, Payton L. Haak, Dhanush Gandavadi, Laurie A. Rund, Chi Chen, Vineetha Mareddy, Lifeng Zhou, Jinwei Duan, Ying Fang, Andrew J. Steelman, Xing Wang   +11 more
wiley   +1 more source

Relationship between genetic diversity of Chenopodium quinoa and the dynamics of its seed exchanges in Chile [PDF]

, 2011
Quinoa cultivation in Chile presents an ancient and active complex of geographic, climatic, social and cultural interactions that has determined its current biodiversity in the three main growing zones (north, centre and south).
Bazile, Didier, Bhargava, Atul, Fuentes, Francisco, Martinez, Enrique A.   +3 more
core  

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

Advanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson, Hemish B. Thakkar, Jiaen Wu, Emily C. Davidson   +3 more
wiley   +1 more source

Transmission mechanisms in HANK: An application to Chile

Latin American Journal of Central Banking
Households in emerging economies are subject to significant income risk and have low access to financial markets. Leveraging multiple administrative microdata sources, this paper documents significant heterogeneity in asset holdings, income, and income ...
Benjamín García, Mario Giarda, Carlos Lizama, Ignacio Rojas   +3 more
doaj   +1 more source

Effects of temporal variability of disturbance on the succession in marine fouling communities in northern-central Chile [PDF]

, 2007
We investigated the effects of temporal variability in a disturbance regime on fouling communities at two study sites in a northern-central Chilean bay. Fouling assemblages grown on artificial settlement substrata were disturbed by mechanical removal of ...
Cifuentes, M., Kamlah, C., Lenz, Mark, Thiel, M., Wahl, Martin   +4 more
core   +1 more source

Engineering a Sonotherapeutic RBC Membrane‐Derived Nanoparticle Platform for the Treatment of Liver Cancer

Advanced Functional Materials, EarlyView.
Herein, an RBC membrane‐derived nanoparticle (CMN‐ICG) is engineered to efficiently deliver a sonosensitizing agent, indocyanine green (ICG), for sonotherapy of hepatocellular carcinoma (HCC). CMN‐ICG exhibits excellent cytocompatibility, significantly enhances hepatocyte uptake, and produces excessive reactive oxygen species (ROS) upon ultrasound ...
Alap Ali Zahid, Aishik Chakraborty, Wei Luo, Juhi Bora, John Joseph Kelly, John Andrew Ronald, Arghya Paul   +6 more
wiley   +1 more source