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Cover crop and early nitrogen management for common bean in a tropical no-till system
(2021-01-01)
Common bean (Phaseolus vulgaris L.) has been grown under no-till (NT), but nitrogen (N) management remains unclear when a previous cover crop is part of the farming system. In this study, we hypothesized that N applied to ...
Acoplamento local de atividade oscilatória por estimulação elétrica profunda em um modelo de ictogênese
(Universidade Federal de Minas GeraisBrasilICB - INSTITUTO DE CIÊNCIAS BIOLOGICASPrograma de Pós-Graduação em Ciências Biológicas - Fisiologia e FarmacologiaUFMG, 2020-02-06)
Síntesis y caracterización de polímeros conductores basados es polipirrol PPY con dopaje de aleaciones DBS y PSS
En el presente trabajo de grado se presenta el desarrollo de un potenciostato para ciclovoltametría y se presenta la síntesis y caracterización de los siguientes materiales en forma de películas delgadas por medio de ...
Annealing effects on conductivity and optical properties of the PAni layer in ITO/PAni/PPV+DBS/Al polymer light-emitting diodes
(2007-10-31)
In this work we present the electrical and optical characterization of polymer light-emitting diodes (PLEDs) using indium-tin oxide (ITO), polyaniline (PAni), poly(p-phenylene vinylene) (PPV) +dodecylbenzenesulfonate (DBS) ...
Resposta evocada por estimulação elétrica cerebral profunda como um marcador substituto de crise epiléptica induzida por infusão de pentilenotetrazol em ratos
(Universidade Federal de Minas GeraisUFMG, 2014-04-14)
Epilepsy is a common neurological disease affecting 1% of world population, whose 25% has no seizure control by pharmacotherapy. The seizure unpredictability is one of the most disable features of this syndrome. Therefore, ...
Early nitrogen supply as an alternative management for a cover crop-maize sequence under a no-till system
(2021-09-01)
Optimizing agronomic efficiency (AE) of nitrogen (N) fertilizer use by crops and enhancing crop yields are challenges for tropical no-tillage systems since maintaining crop residues on the soil surface alters the nutrient ...
Implementación del Software SimSched DBS para un yacimiento polimetálico modificando variables geométricas
(Universidad Nacional de Colombia - Sede Medellín - Facultad de Minas, 2018-01-01)
The following article intends to study the final pit of a hypothetical polymetallic deposit using the SimSched DBS software, based on a set of consecutive stages such as final pit with nested pits, phase design, operational ...
Implantable pulse generators for deep brain stimulation: challenges, complications, and strategies for practicality and longevity
(Frontiers Media, 2021)
Deep brain stimulation (DBS) represents an important treatment modality for movement disorders and other circuitopathies. Despite their miniaturization and increasing sophistication, DBS systems share a common set of ...