Results 41 to 50 of about 390,667 (199)

Influência do sombreamento sobre os teores de carboidratos e fenóis em estacas semilenhosas de araçazeiro Influence of shading on the carbohydrates and phenols in cattley guava cutting

Pesquisa Agropecuária Brasileira, 1999
O presente trabalho teve por objetivo avaliar a influência do sombreamento sobre os teores de carboidratos não-estruturais e fenóis solúveis totais em folhas e caules de estacas de plantas matrizes de araçazeiro (Psidium cattleyanum Sabine).
João Guilherme Casagrande Junior, Valmor João Bianchi, Eder Zarnott Strelow, Marcos Antonio Bacarin, José Carlos Fachinello   +4 more
doaj   +1 more source

Mid-infrared luminosity as an indicator of the total infrared luminosity of galaxies

, 2004
The infrared (IR) emission plays a crucial role for understanding the star formation in galaxies hidden by dust. We first examined four estimators of the IR luminosity of galaxies, L_fir (Helou et al. 1988), L_tir (Dale et al.
A. Boselli, Boselli, Boselli, Buat, Buat, Chary, D. Burgarella, Dale, Dale, Dale, Downes, Downes, Dunne, Fang, Franceschini, Galliano, Granato, Helou, Hirashita, Houck, J. Iglesias-Páramo, Lagache, Madden, Papovich, Sanders, Saunders, Spinoglio, T. T. Takeuchi, Takagi, Takeuchi, Takeuchi, Takeuchi, Takeuchi, Takeuchi, Takeuchi, Totani, V. Buat, Xu   +37 more
core   +5 more sources

Meat quality of chicken of different crossings in alternative system

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
The purpose was to evaluate the effects of gender and of different genotypes of chickens on the physicochemical parameters and centesimal composition, related to the quality of meat.
F.L. Cruz, A.A. Silva, I.F.M. Machado, L.C. Vieira, C. Esteves, E.J. Fassani, P.B. Faria   +6 more
doaj   +1 more source

0224 "The Image of Adam’s Glory"

RIHA Journal, 2019
The imagery of the "radiant body" and "luminous garment" occurs frequently in early Christian references to the Edenic state of Adam and its partial reinstatement by Moses, Jesus, and numerous saintly (usually ascetic) figures.
Bogdan G. Bucur, Vladimir Ivanovici
doaj   +1 more source

The overdensities of galaxy environments as a function of luminosity and color [PDF]

, 2002
We study the mean environments of galaxies in the Sloan Digital Sky Survey as a function of rest-frame luminosity and color. Overdensities in galaxy number are estimated in $8 h^{-1} \mathrm{Mpc}$ and $1 h^{-1} \mathrm{Mpc}$ spheres centered on $125,000$
Daniel J. Eisenstein, David H. Weinberg, David J. Schlegel, David W. Hogg, Donald G. York, Donald P. Schneider, Driver S. P., Idit Zehavi, Istvan Csabai, James E. Gunn, Jon Brinkmann, Kauffmann G., Michael R. Blanton, Mo H. J., Mo H. J., Neta A. Bahcall, Vila-Costas M. B.   +16 more
core   +2 more sources

K-corrections: an Examination of their Contribution to the Uncertainty of Luminosity Measurements

The Open Journal of Astrophysics, 2016
In this paper we provide formulae that can be used to determine the uncertainty contributed to a measurement by a K-correction and, thus, valuable information about which flux measurement will provide the most accurate K-corrected luminosity. All of this
Sean Lake, Ned Wright
doaj   +1 more source

Remarks on the maximum luminosity

, 2018
The quest for fundamental limitations on physical processes is old and venerable. Here, we investigate the maximum possible power, or luminosity, that any event can produce.
Cardoso, Vitor, Ikeda, Taishi, Moore, Christopher J., Yoo, Chul-Moon   +3 more
core   +1 more source

Luminosity- and morphology-dependent clustering of galaxies [PDF]

, 2000
How does the clustering of galaxies depend on their inner properties like morphological type and luminosity? We address this question in the mathematical framework of marked point processes and clarify the notion of luminosity and morphological ...
Alimi J.-M., Andreon S., Binggeli B., Borner G., Caon N., Capobianco R., Cappi A., Coles P., Dalton G., Dominguez-Tenreiro R., Gardini A., Hermit S., Kates R., Kauffmann G., Kerscher M., Kerscher M., Mann R. G., Mecke K. R., Stoyan D., van Lieshout M. N. M., van Lieshout M. N. M., Walder O., Weiss A. G.   +22 more
core   +2 more sources

Luminosity function of faint Galactic sources in the Chandra bulge field

, 2011
We study the statistical properties of faint X-ray sources detected in the Chandra Bulge Field. The unprecedented sensitivity of the Chandra observations allows us to probe the population of faint Galactic X-ray sources down to luminosities L(2-10 keV ...
Cappelluti, Churazov, David, E. Churazov, Forman, Forman, Gilfanov, Güdel, Heinke, Hong, Hünsch, Irwin, Loewenstein, M. Revnivtsev, Maíz-Apellániz, Mewe, Moretti, Padovani, Pallavicini, Predehl, Pretorius, R. Sunyaev, Revnivtsev, Revnivtsev, Revnivtsev, Revnivtsev, Revnivtsev, Revnivtsev, Revnivtsev, Robin, S. Sazonov, Sarazin, Sazonov, Schwope, Strickland, Vikhlinin, W. Forman, Worrall   +37 more
core   +1 more source

Low-Luminosity Active Galactic Nuclei: Are They UV-Faint and Radio Loud? [PDF]

, 2007
Low-luminosity AGNs are perceived to be radio loud and devoid of a ``big blue bump'', indicating a transition from a radiatively efficient, geometrically thin, accretion disc in high-luminosity AGNs, to a geometrically thick, radiatively inefficient ...
Maoz, Dan
core   +4 more sources