Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Raissa Estrela"'
Autor:
Paul Cernak, Raissa Estrela, Snigdha Poddar, Jeffrey M. Skerker, Ya-Fang Cheng, Annika K. Carlson, Berling Chen, Victoria M. Glynn, Monique Furlan, Owen W. Ryan, Marie K. Donnelly, Adam P. Arkin, John W. Taylor, Jamie H. D. Cate
Publikováno v:
mBio, Vol 9, Iss 5 (2018)
ABSTRACT Throughout history, the yeast Saccharomyces cerevisiae has played a central role in human society due to its use in food production and more recently as a major industrial and model microorganism, because of the many genetic and genomic tool
Externí odkaz:
https://doaj.org/article/1ee3537f5483405a9dd2c47cbb421cca
Publikováno v:
Biotechnology Reports, Vol 9, Iss C, Pp 53-56 (2016)
Economical biofuel production from plant biomass requires the conversion of both cellulose and hemicellulose in the plant cell wall. The best industrial fermentation organism, the yeast Saccharomyces cerevisiae, has been developed to utilize xylose b
Externí odkaz:
https://doaj.org/article/90839d028e9142ae8d57d85d0f673a2f
The transmission spectra of exoplanet atmospheres observed with the Hubble Space Telescope (HST) in the near-infrared range (1.1-1.65$\mu$m) frequently show evidence for some combination of clouds and hazes. Identification of systematic trends in exo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fdd1208afaaf3ffaaa5a395cc47ff7f
http://arxiv.org/abs/2206.09934
http://arxiv.org/abs/2206.09934
Autor:
Adriana Valio, Raissa Estrela, Mark R. Swain, Elyar Sedaghati, Gael M. Roudier, Robert A. West
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The formation of hazes at microbar pressures has been explored by theoretical models of exoplanet atmospheres to explain Rayleigh scattering and/or featureless transmission spectra; however observational evidence of aerosols in the low-pressure forma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab90ce6a86702936519b5022e9352b66
http://hdl.handle.net/10261/254501
http://hdl.handle.net/10261/254501
Publikováno v:
Proceedings of the International Astronomical Union. 15:461-466
Stellar magnetic field is the driver of activity in stars and can trigger spots, energetic flares, coronal plasma ejections and ionized winds. These phenomena play a crucial role in understanding the internal mechanisms of the star, but can also have
Autor:
Martin A. Barstow, Noah Brosch, Ada Canet, Patrick Coté, Raissa Estrela, Kevin France, Ana I. Gómez de Castro, Sara Heap, John Hutchings, S. Koriski, Jeffrey L. Linsky, Jayant Murthy, Coralie Neiner, Aki Roberge, Julia Román-Duval, Jason Rowe, Mikhail Sachkov, Evgenya Schkolnik, Boris Shustov, Adriana Valio, N. Chandra Wickramasinghe, Dayal T. Wickramasinghe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d19e2a1ffa45c1907d82c632e6f9f556
https://doi.org/10.1016/b978-0-12-819170-5.01002-2
https://doi.org/10.1016/b978-0-12-819170-5.01002-2
Autor:
Adriana Valio, Raissa Estrela
The habitability of a planet can be severely affected by the activity of its host star. Several young solar-type and fully convective stars observed by the Kepler mission produce superflares that are up to 1000 times more energetic than those of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a20e0fc6f95cb025cced967b1a1d46ad
https://doi.org/10.1016/b978-0-12-819170-5.00003-8
https://doi.org/10.1016/b978-0-12-819170-5.00003-8
Publikováno v:
Astrobiology. 20(12)
The discovery of potentially habitable planets around the ultracool dwarf star Trappist-1 naturally poses the question: could Trappist-1 planets be home to life? These planets orbit very close to the host star and are most susceptible to the UV radia
Publikováno v:
Proceedings of the International Astronomical Union. 14:176-180
Younger and fully convective stars are much more active than our Sun, producing many superflares. Here we estimate the impact of the superflares UV radiation on living organisms on the surface of orbiting planets in the habitable zone of the star. Fo
Publikováno v:
The Astronomical Journal. 163:22
Instrument models (IMs) enable the reduction of systematic error in transit spectroscopy light curve data, but, since the model formulation can influence the estimation of science model parameters, characterization of the instrument model effects is