Results 101 to 110 of about 322,282 (370)

Mass Loss in Be Stars: News from Two Fronts

Galaxies
Be stars are characterized by the presence of a circumstellar Keplerian disk formed from material ejected from the rapidly rotating stellar surface.
Alex C. Carciofi, Guilherme P. P. Bolzan, Pâmela R. Querido, Amanda C. Rubio, Jonathan Labadie-Bartz, Tajan H. de Amorim, Ariane C. Fonseca Silva, Vittória L. Schiavolim   +7 more
doaj   +1 more source

Clustered Star Formation in W75 N [PDF]

, 2002
We present 2" to 7" resolution 3 mm continuum and CO(J=1-0) line emission and near infrared Ks, H2, and [FeII] images toward the massive star forming region W75 N. The CO emission uncovers a complex morphology of multiple, overlapping outflows.
Baart E. E., Cabrit S., D. P. Stark, D. S. Shepherd, Dickel H. R., Ghinassi F., Gredel R., Hildebrand R. H., Hunt L. K., Hunter T. R., Koornneef J., Kramer C., L. Testi, Minier V., Moore T. J. T., Moore T. J. T., Moore T. J. T., Smith M. D., Smith M. D., Suttner G., Vanzi L., Walmsley C. M.   +21 more
core   +3 more sources

The SILCC project - III. Regulation of star formation and outflows by stellar winds and supernovae [PDF]

, 2016
We study the impact of stellar winds and supernovae on the multiphase interstellar medium using three-dimensional hydrodynamical simulations carried out with FLASH. The selected galactic disc region has a size of (500 pc)(2) x +/- 5 kpc and a gas surface
A. Gatto, S. Walch, T. Naab, P. Girichidis, R. Wünsch, S. Glover, R. Klessen, P. Clark, T. Peters, D. Derigs, C. Baczynski, J. Puls   +11 more
semanticscholar   +1 more source

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source

Mass Transfer in Mira-Type Binaries

Open Astronomy, 2012
Detached, symbiotic binaries are generally assumed to interact via Bondi-Hoyle-Littleton (BHL) wind accretion. However, the accretion rates and outflow geometries that result from this mass-transfer mechanism cannot adequately explain the observations of
Mohamed S., Podsiadlowski Ph.
doaj   +1 more source

Helical Magnetic Fields in the NGC1333 IRAS 4A Protostellar Outflows

, 2016
We present Submillimeter Array (SMA) polarization observations of the CO $J$ = 3--2 line toward the NGC1333 IRAS 4A. The CO Stokes $I$ maps at an angular resolution of $\sim$1$\arcsec$ reveal two bipolar outflows from the binary sources of the NGC 1333 ...
Ching, Tao-Chung, Girart, Josep M., Lai, Shih-Ping, Rao, Ramprasad, Yang, Louis, Zhang, Qizhou   +5 more
core   +1 more source

X-Ray Properties of NGC 253's Starburst-driven Outflow [PDF]

, 2023
Sebastian Lopez, Laura A. Lopez, Dustin D. Nguyen, Todd A. Thompson, Smita Mathur, Alberto D. Bolatto, Neven Vulic, Amy Sardone   +7 more
openalex   +1 more source

Molecular Outflows in Local ULIRGs: Energetics from Multitransition OH Analysis [PDF]

, 2016
We report on the energetics of molecular outflows in 14 local ultraluminous infrared galaxies (ULIRGs) that show unambiguous outflow signatures (P Cygni profiles or high-velocity absorption wings) in the far-infrared lines of OH measured with the ...
E. González-Alfonso, E. González-Alfonso, J. Fischer, H. Spoon, K. Stewart, M. Ashby, S. Veilleux, H. Smith, E. Sturm, D. Farrah, N. Falstad, M. Meléndez, M. Meléndez, J. Graciá-Carpio, A. Janssen, V. Lebouteiller   +15 more
semanticscholar   +1 more source

Predictors of response and rational combinations for the novel MCL‐1 inhibitor MIK665 in acute myeloid leukemia

Molecular Oncology, EarlyView.
This study characterizes the responses of primary acute myeloid leukemia (AML) patient samples to the MCL‐1 inhibitor MIK665. The results revealed that monocytic differentiation is associated with MIK665 sensitivity. Conversely, elevated ABCB1 expression is a potential biomarker of resistance to the treatment, which can be overcome by the combination ...
Joseph Saad, Rhiannon Newman, Elmira Khabusheva, Sofia Aakko, Eric Durand, Mahesh Tambe, Heikki Kuusanmäki, Alun Parsons, Juho J. Miettinen, Komal Kumar Javarappa, Ezgi June Olgac, Nemo Ikonen, Mika Kontro, Kimmo Porkka, Heiko Maacke, Janghee Woo, Ensar Halilovic, Caroline A. Heckman   +17 more
wiley   +1 more source

Net Foreign Direct Investment Development Path of the EU Member States

Ekonomski Vjesnik, 2013
The main objective of this research was to investigate the relationship between net foreign direct investment outflow and economic development on a sample of the European Union (EU) Member States and the Republic of Croatia which is soon to become a full
Sanja Franc
doaj