Results 81 to 90 of about 2,890,150 (213)
Revista Científica, 2011 En este artículo se presenta una organización de los trabajos de investigación que se desarrollaron en la década 1995–2005 entorno a la enseñanza y el aprendizaje de la física en Bogotá, a partir de categorías que surgen como resultado de la ...
Jaime D. Reyes R.
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Protection efficacy of Argentinian isolates of Mycobacterium avium subsp. paratuberculosis with different genotypes and virulence in a murine model [PDF]
, 2018 Paratuberculosis is a chronic disease caused by Mycobacterium avium subsp. paratuberculosis (Map). The disease causes economic losses and, therefore, it is imperative to follow proper control strategies, which should include an effective vaccine. Several
Alvarado Pinedo, María Fiorella +8 more
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Advanced Functional Materials, EarlyView.An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone +11 more
wiley +1 more source
Humanidades y ciencias: levantar la denegación
Arbor: Ciencia, Pensamiento y Cultura, 2018 Este artículo presenta los contenidos del número monográfico de Arbor insertándolos en las actuales condiciones epistémicas y epistemológicas para el ejercicio de las humanidades, y rastreando en la evolución social los fenómenos que apuntan a la ...
Manuel González de Ávila
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Exploring trends in labor informality in Latin America, 1990-2010 [PDF]
, 2014 Labor informality is a pervasive characteristic of the labor markets in Latin America, and a central issue in the public policy debate. This paper discusses the concept of labor informality and implements alternative definitions using microdata from ...
Battistón, Diego Ezequiel +3 more
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Domination parameters with number 2: Interrelations and algorithmic consequences [PDF]
, 2018 In this paper, we study the most basic domination invariants in graphs, in which number 2 is intrinsic part of their definitions. We classify them upon three criteria, two of which give the following previously studied invariants: the weak 2-domination ...
Bonomo, Flavia +4 more
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Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
A&H, 2022 El Bachillerato Tecnológico Agropecuario fue creado con la finalidad de impulsar la educación en las comunidades rurales de México. La manera en que se enseñan las ciencias experimentales influye en cómo los estudiantes las aprenden y atender sus voces ...
Marisol Martínez Tomás +1 more
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Género e interdisciplinariedad: el rol constitutivo del género en la generación del conocimiento.
Temas Socio-Jurídicos, 2014 El texto que se presenta da cuenta de algunos elementos básicos en torno al papel constitutivo del género en la generación del conocimiento en las distintas disciplinas.
Rachel Tillman
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Sustained exocytosis after action potential-like stimulation at low frequencies in mouse chromaffin cells depends on a dynamin-dependent fast endocytotic process [PDF]
, 2016 Under basal conditions the action potential firing rate of adrenal chromaffin cells is lower than 0.5 Hz. The maintenance of the secretory response at such frequencies requires a continuous replenishment of releasable vesicles.
Alvarez, Yanina Daniela +7 more
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