Results 111 to 120 of about 2,856,044 (374)

NASA to Launch Atmosphere Explorer [PDF]

, 1966
Launch of Atmosphere Explorer-B spacecraft for measuring upper atmosphere ...

core   +1 more source

The Upper Atmosphere of HD17156b

, 2008
HD17156b is a newly-found transiting extrasolar giant planet (EGP) that orbits its G-type host star in a highly eccentric orbit (e~0.67) with an orbital semi-major axis of 0.16 AU.
A. D. Aylward, Anicich, Auerbach, Banks, Baulch, Erkaev, Fischer, Fischer, Hummer, Hut, Irwin, Koskinen, Liang, Press, Ribas, S. Miller, Schneiter, Shkolnik, Storey, Sundstrom, T. T. Koskinen, Tian, Vidal-Madjar, Vidal-Madjar, Yan   +24 more
core   +1 more source

Replacement and late formation of atmospheric N2 on undifferentiated Titan by impacts [PDF]

, 2011
Saturn’s moon, Titan, has remarkable surface features—a massive N2 atmosphere and hydrological cycle of CH4—that are often compared with that of Earth^1^. However, the origin and evolution of Titan’s atmosphere remains largely
Hidenori Genda, Seiji Sugita, Takafumi Matsui, Toshihiko Kadono, Yasuhito Sekine   +4 more
core   +2 more sources

MET variants with activating N‐lobe mutations identified in hereditary papillary renal cell carcinomas still require ligand stimulation

Molecular Oncology, EarlyView.
MET variants in the N‐lobe of the kinase domain, found in hereditary papillary renal cell carcinoma, require ligand stimulation to promote cell transformation, in contrast to other RTK variants. This suggests that HGF expression in the microenvironment is important for tumor growth in such patients. Their sensitivity to MET inhibitors opens the way for
Célia Guérin, Audrey Vinchent, Marie Fernandes, Isabelle Damour, Agathe Laratte, Rémi Tellier, Gabriella O. Estevam, Jean‐Pascal Meneboo, Céline Villenet, Clotilde Descarpentries, James S. Fraser, Martin Figeac, Alexis B. Cortot, Etienne Rouleau, David Tulasne   +14 more
wiley   +1 more source

Atmospheres of Hot Super-Earths [PDF]

, 2011
Hot super-Earths likely possess minimal atmospheres established through vapor saturation equilibrium with the ground. We solve the hydrodynamics of these tenuous atmospheres at the surface of Corot-7b, Kepler 10b and 55 Cnc-e, including idealized treatments of magnetic drag and ohmic dissipation. We find that atmospheric pressures remain close to their
arxiv   +1 more source

Land–Atmosphere Interactions: The LoCo Perspective

Bulletin of The American Meteorological Society - (BAMS), 2017
Land–atmosphere (L-A) interactions are a main driver of Earth’s surface water and energy budgets; as such, they modulate near-surface climate, including clouds and precipitation, and can influence the persistence of extremes such as drought.
J. Santanello, P. Dirmeyer, C. Ferguson, K. Findell, A. Tawfik, A. Berg, M. Ek, P. Gentine, B. Guillod, C. V. Heerwaarden, J. Roundy, V. Wulfmeyer   +11 more
semanticscholar   +1 more source

Architecture as Atmosphere

IDEA — Investigating Design in Architecture: Conference Proceedings, 2023
The theoretical premises of this abstract and the physiological-signal-based experiment illustrated during the IDEA 2023 Symposium were developed within the RESONANCES project — Architectural Atmospheres: The Emotional Impact of Ambiances Measured through Conscious, Bodily, and Neural Responses.
openaire   +3 more sources

Etoposide‐induced cancer cell death: roles of mitochondrial VDAC1 and calpain, and resistance mechanisms

Molecular Oncology, EarlyView.
The complex mode of action of the topoisomerase II inhibitor etoposide in triggering apoptosis involves several mechanisms: overexpression of the mitochondrial protein VDAC1, leading to its oligomerization and formation of a large channel that mediates the release of pro‐apoptotic protein; and overexpression of the apoptosis regulators p53, Bax, and ...
Aditya Karunanithi Nivedita, Varda Shoshan‐Barmatz   +1 more
wiley   +1 more source

Optimising reef-scale CO2 removal by seaweed to buffer ocean acidification

Environmental Research Letters, 2016
The equilibration of rising atmospheric ${\mathrm{CO}}_{2}$ with the ocean is lowering $\mathrm{pH}$ in tropical waters by about 0.01 every decade. Coral reefs and the ecosystems they support are regarded as one of the most vulnerable ecosystems to ocean
Mathieu Mongin, Mark E Baird, Scott Hadley, Andrew Lenton   +3 more
doaj   +1 more source

Ensemble Kalman Filter Parameter Estimation of Ocean Optical Properties for Reduced Biases in a Coupled General Circulation Model

Journal of Advances in Modeling Earth Systems, 2021
Coupled general circulation models (GCM), and their atmospheric, oceanic, land, and sea‐ice components have many parameters. Some parameters determine the numerics of the dynamical core, while others are based on our current understanding of the physical
V. Kitsios, P. Sandery, T. J. O’Kane, R. Fiedler   +3 more
doaj   +1 more source