Results 51 to 60 of about 9,926,173 (312)

Control Flow Analysis of Mobile Ambients with Security Boundaries [PDF]

, 2002
A multilevel security policy is considered in the scenario of mobile systems, and modeled within "pure" Mobile Ambients calculus, in which no communication channels are present and the only possible actions are represented by the moves performed by mobile processes.
BRAGHIN C., CORTESI, Agostino, FOCARDI, Riccardo   +2 more
openaire   +4 more sources

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

Reporte de sostenibilidad ambiental en universidades peruanas 2020

, 2020
Para la elaboración del presente reporte, la Red Ambiental Interuniversitaria (RAI) invitó a los representantes de las universidades del país a completar una encuesta virtual -entre fines del mes de junio y la quincena del mes de noviembre del presente ...
Red Ambiental Interuniversitaria
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Human microbiota drives hospital-associated antimicrobial resistance dissemination in the urban environment and mirrors patient case rates

Microbiome, 2022
Background The microbial community composition of urban environments is primarily determined by human activity. The use of metagenomics to explore how microbial communities are shaped in a city provides a novel input that can improve decisions on public ...
Cecilia Salazar, Matias Giménez, Nadia Riera, Andrés Parada, Josefina Puig, Antonio Galiana, Fabio Grill, Mariela Vieytes, Christopher E. Mason, Verónica Antelo, Bruno D’Alessandro, Jimena Risso, Gregorio Iraola   +12 more
doaj   +1 more source

Uniform Amorphization of Crystalline Silicon Surfaces Enabled by Deep Ultraviolet Femtosecond Laser Pulses

Advanced Engineering Materials, EarlyView.
Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali, Magali Gregoire, Matys Guyard, Tatiana Itina, David Grojo, Pol Sopeña   +5 more
wiley   +1 more source

Jurisprudencia Ambiental. Tribunal de Fiscalización Ambiental [PDF]

, 2016
Presenta una selección de pronunciamientos emitidos por el Tribunal de Fiscalización Ambiental del Organismo de Evaluación y Fiscalización Ambiental entre los años 2011-2015, con la finalidad de difundir el desempeño de su función y presentar los ...
Organismo de Evaluación y Fiscalización Ambiental – Oefa
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Análisis morfológico del sistema reproductor e identificación molecular a través de los marcadores mitocondriales COI y 16S rRNA de Megalobulimus oblongus (Mollusca, Strophocheilidae) de Colombia

Revista Peruana de Biología, 2014
En este trabajo se hizo el análisis morfológico y molecular a 28 caracoles terrestres de Megalobulimus oblongus, colectados en diferentes departamentos de Colombia, depositados en una colección de referencia.
Erika Jaramillo Roldán, Jessika López Martínez, Rina Ramírez, Luz Elena Velásquez Trujillo   +3 more
doaj   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Fluctuaciones de las variables físicas y químicas de los ríos Salí, Vipos y Tapia (Tucumán, Argentina)

Lilloa, 2007
Martínez De Marco, Silvia N.; Beatriz C. Tracanna; María A. Barrionuevo; María G. Navarro; Gladys S. Meoni & Adriana P. Chaile. “Fluctuaciones de las variables físicas y químicas de los ríos Salí, Vipos y Tapia (Tucumán, Argentina)”. Lilloa 44 (1-2). En
Silvia N. Martínez De Marco, Beatriz C. Tracanna, María A. Barrionuevo, María G. Navarro, Gladys S. Meoni, Adriana P. Chaile   +5 more
doaj  

Standardization of a multiplex real-time PCR test for the identification of Angiostrongylus cantonensis, A. costaricensis and A. vasorum

Biomédica: revista del Instituto Nacional de Salud, 2018
Introduction: Angiostrongyliasis is a disease caused by Angiostrongylus nematodes that is present worldwide. The infections with the highest impact on human and animal health are caused by A. cantonensis, A. costaricensis, and A. vasorum.
Rubén E. Varela-M, Jinney Stefany Arias, Luz Elena Velásquez   +2 more
doaj   +1 more source