Results 11 to 20 of about 397,167 (343)
Ciência e Agrotecnologia, 2023 The amount of solar irradiation available in the growing environment can cause significant changes in physiology and leaf anatomy that enable crops to acclimate to different light conditions.
Fernanda Andrade Leite +5 more
doaj +1 more source
Tree thinning affects the physicochemical characteristics and bioactive compounds in ‘Barton’ and ‘Melhorada’ pecan cultivars [PDF]
Ciência e AgrotecnologiaThe production and consumption of pecan nuts have been on the rise in recent times, which renders it necessary to study the best production practices to increase the yield, enhance the flavor, and maintain the bioactive components in the final product ...
Jessica Fernanda Hoffmann +8 more
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The nuclear to host galaxy relation of high redshift quasars [PDF]
, 2007 We present near-infrared imaging with ESO VLT+ISAAC of the host galaxies of low luminosity quasars in the redshift range 1 < z < 2, aimed at investigating the relationship between the nuclear and host galaxy luminosities at high redshift.
Aldo Treves +10 more
core +3 more sources
Luminosity monitors at the LHC [PDF]
, 2000 We study the theoretical accuracy of various methods that have been proposed to measure the luminosity of the LHC pp collider, as well as for Run II of the Tevatron p barp collider.
Khoze, V. A. +3 more
core +3 more sources
Revista Brasileira de Fruticultura, 2018 Eugenia luschnathiana (O.Berg) Klotzsch ex B.D.Jacks. (Myrtaceae) species, commonly known as pitomba-da-baía, occurs in Restinga region in the state of Ceara and has medicinal potential.
Viviane de Oliveira Thomaz Lemos +5 more
doaj +1 more source
Ciência Rural, 2018 : This research aimed to verify the influence of the photoperiod on the performance and survival piabanha-of-Pardo (Brycon vonoi) larvae. Piabanha-of-Pardo larvae 24 hours post-hatch, with body weight of 2.44 ± 0.02mg, and total length of 7.82 ± 0.46mm ...
Marcelo Mattos Pedreira +2 more
doaj +1 more source
A Mini-survey of X-ray Point Sources in Starburst and Non-Starburst Galaxies [PDF]
, 2002 We present a comparison of X-ray point source luminosity functions of 3 starburst galaxies (the Antennae, M82, and NGC 253) and 4 non-starburst spiral galaxies (NGC 3184, NGC 1291, M83, and IC 5332).
A. H. Prestwich +6 more
core +2 more sources
The Properties and Luminosity Function of Extremely Low Luminosity Galaxies [PDF]
The Astrophysical Journal, 2005 We examine a sample of low redshift (10 < d < 150 Mpc) galaxies including galaxies with r-band absolute magnitudes as faint as -12.5 (for h=1), selected from the Sloan Digital Sky Survey Data Release 2 (SDSS). The sample is unique in containing galaxies of extremely low luminosities in a wide range of environments, selected with uniform and well ...
Blanton, Michael R. +6 more
openaire +2 more sources
Anais da Academia Brasileira de Ciências, 2012 This paper compares two medicinal species of Kalanchoe, which are often used interchangeably by the population, regarding the distribution of anthocyanins under the influence of four luminosity levels for 6 months.
Bruna P. Cruz +4 more
doaj +1 more source
Generating and Mapping Amazonian Urban Regions Using a Geospatial Approach
ISPRS International Journal of Geo-Information, 2020 (1) background: Urban representations of the Amazon are urgently needed in order to better understand the complexity of urban processes in this area of the World. So far, limited work that represents Amazonian urban regions has been carried out.
Pablo F. Cabrera-Barona +4 more
doaj +1 more source