Results 61 to 70 of about 74,087 (340)
Effect of supplementary lighting on selected physiological parameters and yielding of tomato plants
Folia Horticulturae, 2013 Light is one of the basic factors needed by plants for their development. The aim of this study was to measure the effect of supplementary lighting of tomato plants with HPS and LED lamps on the chosen physiological parameters and yielding of autumn ...
Gajc-Wolska Janina +5 more
doaj +1 more source
THE USE OF ULTRASOUND IN THE PREPARATION OF THE CATALYST Ru/HPS MN 100 AND ITS ACTIVITY IN THE PROCESS OF HYDROGENATION OF XYLOSE AND LACTOSE [PDF]
, 2021 Максим Евгеньевич Григорьев +2 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller +6 more
wiley +1 more source
Antropologia amb ulls de freelance: Entrevista a William A. Christian
Perifèria: Revista de Recerca i Formació en Antropologia, 2014 En aquesta ocasió el Projecte Entrevistes ha entrevistat un antropòleg freelance nascut als EUA però establert a Espanya després de descobrir el país fent el Camí de Sant Jaume: Bill Christian.
Neus Aliaga +4 more
doaj +1 more source
Interpreters and cultural mediators – different but complementary roles [PDF]
, 2010 This article considers the roles of medical interpreters and cultural mediators and proposes that the two should be seen as separate. In the last six years cultural mediators have been trained in Ireland not to be interpreters but to help immigrants from
Martín, Mayte, Phelan, Mary
core
, 2005 This review considers the impact of light source spectral power distribution (SPD) on brightness perception and visual performance in mesopic conditions, with emphasis on the comparison of metal halide (MH) and high pressure sodium (HPS) lamps. Models of
Boyce, P.R., Cheal, C., Fotios, S.
core +1 more source
Advanced Engineering Materials, EarlyView.Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler +9 more
wiley +1 more source
Plaça Roosevelt: la sociabilitat i el conflicte en una peça patinador de São Paulo
Perifèria: Revista de Recerca i Formació en Antropologia, 2014 L'objectiu d'aquest treball és analitzar la pràctica de l'skate a la plaça Roosevelt, l'espai públic ubicat a la regió central de São Paulo (Brasil). Els patinadors ocupen el mateix lloc des de finals de 1980, però, amb la seva revitalització en 2012 ...
Giancarlo Marques Carraro Machado
doaj +1 more source
Advanced aeroservoelastic stabilization techniques for hypersonic flight vehicles [PDF]
Advanced high performance vehicles, including Single-Stage-To-Orbit (SSTO) hypersonic flight vehicles, that are statically unstable, require higher bandwidth flight control systems to compensate for the instability resulting in interactions between the ...
Chan, Samuel Y. +5 more
core +1 more source
Deviations of the Lepton Mapping Matrix from the Harrison-Perkins-Scott Form
, 2010 We propose a simple set of hypotheses governing the deviations of the leptonic mapping matrix from the Harrison-Perkins-Scott (HPS) form. These deviations are supposed to arise entirely from a perturbation of the mass matrix in the charged lepton sector.
Friedberg, R., Lee, T. D.
core +1 more source