Results 41 to 50 of about 19,949 (211)

Galaxy Evolution and Star Formation Efficiency at 0.2 < z < 0.6 [PDF]

open access: yes, 2011
We present the results of a CO line survey of 30 galaxies at moderate redshift (z \sim 0.2-0.6), with the IRAM 30m telescope, with the goal to follow galaxy evolution and in particular the star formation efficiency (SFE) as defined by the ratio between ...
Bell   +65 more
core   +5 more sources

How foreign participation in the Colombian local public debt market has influenced domestic financial conditions

open access: yesLatin American Journal of Central Banking, 2021
Since 2014, participation of foreign investors in the Colombian local public bond market has increased substantially. One of the factors that has driven this result is the increased weight of Colombia in JP Morgan´s Government Bond Index.
José Vicente Romero   +3 more
doaj   +1 more source

The SUSY EW-like corrections to top pair production in photon-photon collisions [PDF]

open access: yes, 1999
We studied the one-loop contributions of the gaugino-Higgsino-sector to the process of top-pair production via $\gamma \gamma$ fusion at NLC in frame of the Minimal Supersymmetric Model(MSSM).
A. C. Bawa   +48 more
core   +2 more sources

Genotype by environment interaction for agro-morphological traits and herbage nutritive values and fodder yield stability in oat (Avena sativa L.) using AMMI analysis in Ethiopia

open access: yesJournal of Agriculture and Food Research, 2023
This study aimed to evaluate the genotype by environment interaction for agro-morphological traits and fodder nutritive values of oat (Avena sativa L.) genotypes under diverse environmental conditions and to identify high fodder yielding and consistently
Gezahagn Kebede   +3 more
doaj   +1 more source

Detection of vibrational emissions from the helium hydride ion (HeH$^+$) in the planetary nebula NGC 7027

open access: yes, 2020
We report the detection of emission in the v=1-0 P(1) (3.51629 micron) and P(2) (3.60776 micron) rovibrational lines of the helium hydride cation (HeH+) from the planetary nebula NGC 7027.
Geballe, T. R.   +5 more
core   +1 more source

The Effect of Tire Pressure to Fuel Consumption of G19 Garuda Urban Cars

open access: yesJournal of Physics: Conference Series, 2020
Abstract The purpose of this study was to determine the effect of tire pressure on fuel consumption for Garuda Urban Gasoline G19 in the Shell eco-marathon Asia, 2019. This research is a type of experimental research using FDR tires on the UG19.
Z Arifin, I N Yoga
openaire   +1 more source

Oil assets and portfolio diversification: Firm-level analysis for Borsa Istanbul

open access: yesBorsa Istanbul Review, 2022
In this paper, we investigate volatility spillovers between oil prices and the stock prices of the companies listed in Borsa Istanbul. We employ the dynamic conditional correlation (DCC) and Baba, Engle, Kraft, and Kroner (BEKK) GARCH models using daily ...
Pınar Evrim Mandacı   +1 more
doaj   +1 more source

Impacto de innovaciones pedagógicas basadas en recursos educativos abiertos (REA) en el desempeño estudiantil de los cursos BBO3 y BBO4 de la carrera de Doctor en Odontología

open access: yesOdontoestomatología, 2022
Objetivo: Durante la situación de emergencia sanitaria del país, desarrollamos varias innovaciones pedagógicas con el fin de posibilitar la continuidad del proceso educativo y las mismas se han mantenido luego de la vuelta a la presencialidad.
CARMELA INGVER   +2 more
doaj   +3 more sources

On the Connectivity of the Sylow Graph of a Finite Group

open access: yes, 2012
The Sylow graph $\Gamma(G)$ of a finite group $G$ originated from recent investigations on the so--called $\mathbf{N}$--closed classes of groups. The connectivity of $\Gamma(G)$ was proved only few years ago, involving the classification of finite simple
Russo, Francesco G.
core   +1 more source

Root System Architecture and Physiological Characteristics of Soybean (Glycine max L.) Seedlings in Response to PEG6000-Simulated Drought Stress

open access: yesInternational Journal of Agronomy, 2023
The production of soybean is restricted in sub-Saharan Africa by several stress conditions, including drought because its production is exclusively rain-fed. Identifying drought resistant varieties is of paramount importance. Thus, the objectives of this
Vincent Ishola Esan   +2 more
doaj   +1 more source

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