Results 101 to 110 of about 28,148 (188)

Low [O/Fe] Ratio in a Luminous Galaxy at the Early Cosmic Epoch (z > 10): Signature of Short Delay Time or Bright Hypernovae/Pair-instability Supernovae?

The Astrophysical Journal
We present an [O/Fe] ratio of a luminous galaxy GN-z11 at z = 10.60 derived with the deep public JWST/NIRSpec data. We fit the medium-resolution grating (G140M, G235M, and G395M) data with the model spectra consisting of BPASS-stellar and Cloudy -nebular
Minami Nakane, Masami Ouchi, Kimihiko Nakajima, Yuichi Harikane, Nozomu Tominaga, Koh Takahashi, Daichi Kashino, Hiroto Yanagisawa, Kuria Watanabe, Ken’ichi Nomoto, Yuki Isobe, Moka Nishigaki, Miho N. Ishigaki, Yoshiaki Ono, Yui Takeda   +14 more
doaj   +1 more source

Functional flexibility as a prelude to signal diversity? Role of a fatty acyl reductase in moth pheromone evolution Role of a fatty acyl reductase in moth pheromone evolution

Communicative & Integrative Biology, 2010
Sex pheromones are the hallmark of reproductive behavior in moths. Mature females perform the task of mate signaling and release bouquets of odors that attract conspecific males at long range.
Marjorie A. Liénard, Christer Löfsted
doaj   +1 more source

Searching for Emission Lines at z > 11: The Role of Damped Lyα and Hints About the Escape of Ionizing Photons

The Astrophysical Journal
We describe new ultradeep James Webb Space Telescope (JWST) NIRSpec PRISM and grating spectra for the galaxies JADES-GS-z11-0 ( ${z}_{\mathrm{spec}}={11.122}_{-0.003}^{+0.005}$ ) and JADES-GS-z13-0 ( ${z}_{\mathrm{spec}}={13.20}_{-0.04}^{+0.03}$ ), the ...
Kevin N. Hainline, Francesco D’Eugenio, Peter Jakobsen, Jacopo Chevallard, Stefano Carniani, Joris Witstok, Zhiyuan Ji, Emma Curtis-Lake, Benjamin D. Johnson, Brant Robertson, Sandro Tacchella, Mirko Curti, Stephane Charlot, Jakob M. Helton, Santiago Arribas, Rachana Bhatawdekar, Andrew J. Bunker, Alex J. Cameron, Eiichi Egami, Daniel J. Eisenstein, Ryan Hausen, Nimisha Kumari, Roberto Maiolino, Pablo G. Pérez-González, Marcia Rieke, Aayush Saxena, Jan Scholtz, Renske Smit, Fengwu Sun, Christina C. Williams, Christopher N. A. Willmer, Chris Willott   +31 more
doaj   +1 more source

Biosynthetic pathway for sex pheromone components produced in a Plusiinae moth, Plusia festucae

Frontiers in Endocrinology, 2011
While many Plusiinae species commonly secrete (Z)-7-dodecenyl acetate (Z7-12:OAc) as a key pheromone component, female moths of the rice looper (Plusia festucae) exceptionally utilize (Z)-5-dodecenyl acetate (Z5-12:OAc) to communicate with their partners.
Hayaki eWatanabe, Aya eMatsui, Sin-ichi eInomata, Masanobu eYamamoto, Tetsu eAndo   +4 more
doaj   +1 more source

Optimization of a pheromone lure for Spodoptera frugiperda (Smith) in Central America

Journal of the Brazilian Chemical Society, 2000
Mass trapping of Spodoptera frugiperda (Smith) in Central America required a high performance lure with consistent capture rates. S. frugiperda lures from North America and England gave erratic capture rates under field conditions.
Andrade Romano, Rodriguez Carlos, Oehlschlager Allan C.   +2 more
doaj  

Franciaország és Magyarország kultúrafinanszírozásának összehasonlító elemzése

Competitio, 2012
Franciaország és Magyarország egyaránt az úgynevezett koordinált kultúrafinanszírozási modellt alkalmazza, mely előnyben részesíti az állam aktív szerepvállalását.
Ákos Tóth
doaj   +1 more source

JADES

Astronomy & Astrophysics
Finding the first generation of stars formed out of pristine gas in the early Universe, known as Population III (PopIII) stars, is one of the most important goals of modern astrophysics. Recent models have suggested that PopIII stars may form in pockets of pristine gas in the halo of more evolved galaxies. We present NIRSpec integral field spectroscopy
Roberto Maiolino, Hannah Übler, Michele Perna, Jan Scholtz, Francesco D’Eugenio, Callum Witten, Nicolas Laporte, Joris Witstok, Stefano Carniani, Sandro Tacchella, William M. Baker, Santiago Arribas, Kimihiko Nakajima, Daniel J. Eisenstein, Andrew J. Bunker, Stéphane Charlot, Giovanni Cresci, Mirko Curti, Emma Curtis-Lake, Anna de Graaff, Eiichi Egami, Zhiyuan Ji, Benjamin D. Johnson, Nimisha Kumari, Tobias J. Looser, Michael Maseda, Erica Nelson, Brant Robertson, Bruno Rodríguez Del Pino, Lester Sandles, Charlotte Simmonds, Renske Smit, Fengwu Sun, Giacomo Venturi, Christina C. Williams, Christopher N. A. Willmer   +35 more
openaire   +2 more sources

Flotation studies of copper ore Majdanpek to enhance copper recovery and concentrate grade with different collectors [PDF]

Journal of Mining and Metallurgy. Section A: Mining, 2019
This paper presents the results of mineralogical and flotation studies on the copper ore from the deposit "North Revir" in the Copper Mine Majdanpek, using different collectors.
Sokolović J., Stanojlović R., Andrić Lj., Štirbanović Z., Ćirić N.   +4 more
doaj  

B_s-\bar{B_s} mixing with a chiral light quark action

, 2005
We study the $B^0_s-\bar{B^0_s}$ mixing amplitude in Standard Model by computing the relevant hadronic matrix element in the static limit of lattice HQET with the Neuberger light quark action.
Becirevic, D., Blossier, B., Boucaud, Ph., Leroy, J. P., Pene, O., Yaouanc, A. Le   +5 more
core   +1 more source

To Cut Is to Cure: Can We Really Apply Z11 in Practice? [PDF]

Annals of Surgical Oncology, 2011
Monica, Morrow, Armando E, Giuliano
openaire   +2 more sources