Risultati della ricerca - L, Rodriguez

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    The consequences of the Cuban embargo escalation driven by the impact of the coronavirus pandemic on the global economy di J. L. Rodríguez

    Pubblicazione 2021-07-01

    The world economy is facing an unprecedented crisis. The COVID-19 pandemic demonstrated the real scale of the imminent crisis of neoliberal model, accelerating its development and aggravating its consequences. The situation in the global economy had a negative impact on the Cuban economy, especially...

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    Curvas de arranque de unidades de 100 MW // Starting Graphs of generating units of 100 MW. di J. L. Rodríguez Olivera

    Pubblicazione 2000-03-01

    <p>Se exponen las principales consideraciones para los arranques de las unidades de 100 MW en función del estado térmico y<br />se establecen modelos de comportamiento de los principales parámetros a partir de cualquier estado térmico inicial. Para<br />ello se parte de los métodos...

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    Generación automática de variantes de trayectorias aplicada al diseño óptimo bajo criterios múltiples de redes hidráulicas de abasto. // Automatic generation of trajectory variants... di J. R. Hechavarría Hernández, J. Arzola Ruiz, E. Escofet Batista, L. Rodríguez Gil

    Pubblicazione 2007-05-01

    <p>La determinación de las trayectorias más eficientes que deben tener las redes, instalaciones o vías de transporte es un<br />problema que motiva a muchos investigadores de diversas ingenierías: informática, civil, mecánica, hidráulica, etc., cuyas<br />soluciones requieren ser r...

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    Especialización trófica de dos morfoespecies de Chloridea virescens (Fabricius, 1777) en el cultivo de tabaco negro en Pinar del Río, Cuba (Lepidoptera: Noctuidae, Heliothinae) di F. L. Rodríguez-Espinosa, Y. Santana-Baños, J. Pacheco-Escobar, M. A. Martínez-Rivero, I. G. López Muraira, J. F. Gómez-Leyva

    Pubblicazione 2021-12-01

    Mediante la identificación taxonómica integrativa se describen dos morfoespecies del género Chloridea Duncan [& Westwood], 1841 que afectan al tabaco negro en la provincia de Pinar del Río, Cuba. Se recolectaron larvas de último instar en dos poblaciones con diferente hábito alimenticio: la pri...

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    Uncovering the Hidden Curriculum in Health Professions Education di Laura L. Wolford, Mirza J. Lugo-Neris, Callie Watkins Liu, Lexi E. Nieves, Christopher L. Rodriguez, Siya S. Patel, Sol Yi Lee, Keshrie Naidoo

    Pubblicazione 2025-06-01

    In health professions education, the hidden curriculum is a set of implicit rules and expectations about how clinicians act and what they value. In fields that are very homogenous, such as rehabilitation professions, these expectations may have outsized impacts on students from minoritized backgroun...

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    Computer Vision Corrections Enhance UAV-Based Retrievals in Shallow Waters di Dario Scilla, Omar A. Lopez, Brian Owain Nieuwenhuis, Kasper Johansen, Mariana Elias-Lara, Victor Angulo, Jorge L. Rodriguez, Burton H. Jones, Matthew F. McCabe

    Pubblicazione 2025-01-01

    Traditional shallow water (&lt;5 m) survey methods are costly and limited in coverage due to logistical challenges in deploying imaging sensors in remote locations. Such constraints limit large-scale monitoring of near-shore benthic environments, which are vital for biodiversity and coastal ecos...

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    Entropy Generation Analysis and Performance Comparison of a Solid Oxide Fuel Cell with an Embedded Porous Pipe Inside of a Mono-Block-Layer-Build Geometry and a Planar Geometry wit... di J. J. Ramírez-Minguela, J. M. Mendoza-Miranda, V. Pérez-García, J. L. Rodríguez-Muñoz, Z. Gamiño-Arroyo, J. A. Alfaro-Ayala, S. Alonso-Romero, T. Pérez-Segura

    Pubblicazione 2025-06-01

    An analysis of entropy generation and a performance comparison are carried out for a solid oxide fuel cell with an embedded porous pipe in the air supply channel of a mono-block-layer-build geometry (MOLB-PPA SOFC) and a planar geometry with trapezoidal baffles inside the fuel and air channels (P-TB...

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