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Sampling stratification using aerial imagery to estimate fruit load in peach tree orchards
(MDPI, 2018)
Artículo / Artikulua,
A quick and accurate sampling method for determining yield in peach orchards could
lead to better crop management decisions, more accurate insurance claim adjustment, and reduced
expenses for the insurance industry. Given ...
Characterization of combustion anomalies in a hydrogen-fueled 1.4 L commercial spark-ignition engine by means of in-cylinder pressure, block-engine vibration, and acoustic measurements
(Elsevier, 2018)
Artículo / Artikulua,
Abnormal combustion phenomena are among the main hurdles for the introduction of hydrogen in the transportation sector through the use of internal combustion engines (ICEs). For that reason the challenge is to guarantee ...
A Contratação Pública Ecológica no Direito Português e Espanhol
(Centro de Estudios de Direito Público e Regulaçäo, 2018)
Artículo / Artikulua,
Microviolencias. Planteamientos teóricos para un caso de estudio: Pamplona (1876-1936)
(Instituto Gerónimo de Uztariz, 2018)
info:eu-repo/semantics/article,
A través de este ensayo, se pretende exponer las diferentes posibilidades que brindan algunas herramientas de análisis desde distintos campos del conocimiento para acercarse a un objeto de estudio complejo y multiforme ...
A highly efficient composite class-AB–AB Miller op-amp with high gain and stable from 15 pF up to very large capacitive loads
(IEEE, 2018)
Artículo / Artikulua,
In this paper, a highly power-efficient class-AB–AB Miller op-amp is discussed. The structure uses gm enhancement based on local common-mode feedback to provide class-AB operation with enhanced effective gm , open-loop ...
Gas detection using LMR-based optical fiber sensors
(MDPI, 2018)
Artículo / Artikulua,
This work presents a first approach to the utilization of Lossy Mode Resonance (LMR)
based optical fiber sensors for gas detection. The optical sensor is based on a SnO2 thin-film
fabricated onto the core of cladding ...
100 años de Leonard Bernstein, 60 años de los Conciertos para Jóvenes
(IFIDMA, 2018)
Artículo / Artikulua,
18 de enero del año 1958. Obertura de Guillaume Tell, compás 226, Allegro Vivace. Al acabar la pieza, el
director y presentador del concierto, Leonard Bernstein[1], dirigido al joven auditorio, preguntaba: “Bien.
¿De qué ...
Outstanding performance of rehydrated Mg-Al hydrotalcites as heterogeneous methanolysis catalysts for the synthesis of biodiesel
(Elsevier, 2018)
Artículo / Artikulua,
There is still a need for active, selective and stable heterogeneous catalysts for the synthesis of biodiesel. In this work, magnesium-aluminium hydrotalcites with Mg/Al molar ratios within the 1.5–5 range were synthesized ...
Are previous suicide attempts a risk factor for completed suicide?
(Colegio Oficial de Psicólogos del Principado de AsturiasUniversidad de Oviedo, 2018)
Artículo / Artikulua,
Antecedentes: el intento previo de suicidio es un factor clínicamente relevante para el suicidio consumado. En este trabajo se comparan las personas que se suicidaron en su primer intento con quienes lo hicieron tras ...
Steering surface plasmons with a graded index dielectric medium
(IOP Publishing, 2018)
Artículo / Artikulua,
The arbitrary control of surface plasmon (SP) propagation has become an intense research topic for several decades. This is due to the fact that they can be used in a variety of fields such as optical trapping, nanoantennas ...