Results 31 to 40 of about 181,754 (235)

A Comparison of Water Vapor Line Parameters for Modeling the Venus Deep Atmosphere

, 2009
The discovery of the near infrared windows into the Venus deep atmosphere has enabled the use of remote sensing techniques to study the composition of the Venus atmosphere below the clouds. In particular, water vapor absorption lines can be observed in a
Allen, Allen, Bailey, Bailey, Bailey, Barber, Belmiloud, Bertaux, Brown, Brown, Carlson, Casanova, Chevillard, Crisp, Crisp, De Bergh, Delaye, Drossart, Fischer, Giver, Gurwell, Hough, Humlicek, Ignatiev, Jacquinet-Husson, Jacquinet-Husson, Jeremy Bailey, Krasnopolsky, Langlois, Mandin, Marcq, Marcq, Meadows, Moroz, Moroz, Partridge, Pollack, Rothman, Rothman, Rothman, Rothman, Rothman, Rothman, Rothman, Rothman, Sandor, Schreier, Schwenke, Seiff, Shirin, Simeckova, Smith, Stamnes, Taylor, Toth, Tsang, Van Vleck, von Zahn, Young, Yung   +59 more
core   +1 more source

Spectral libraries and their uncertainties [PDF]

, 2009
Libraries of stellar spectra are fundamental tools in the study of stellar populations and in automatic determination of atmospheric parameters for large samples of observed stars.
Amedeo Tornambe, Enzo Brocato, Gabriella Raimondo, Giuliana Giobbi, L. A. Antonelli, Marco Limongi, Nicola Menci, P. Coelho   +7 more
core   +2 more sources

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Realistic model atmosphere and revised abundances of the coolest Ap star HD101065

, 2010
Among the known Ap stars, HD101065 is probably one of the most interesting objects, demonstrating very rich spectra of rare-earth elements (REE). Strongly peculiar photometric parameters of this star that can not be fully reproduced by any modern ...
Bard, Bard, Berry, Biémont, Biémont, Byrne, Catalano, Cowley, Cowley, Cowley, Cowley, Cowley, D. Shulyak, Den Hartog, Den Hartog, Grevesse, Hannaford, Hauck, Kato, Khan, Khan, Kochukhov, Kochukhov, Kochukhov, Kochukhov, Kochukhov, Kupka, Kurtz, Lawler, Lawler, Lawler, Lawler, Lawler, Lawler, Leblanc, Mashonkina, Mashonkina, Mkrtichian, Nilsson, Nilsson, O'Brian, O. Kochukhov, Piskunov, Piskunov, Przybylski, Przybylski, R. Kildiyarova, Ryabchikova, Ryabchikova, Ryabchikova, Ryabchikova, Ryabchikova, Ryabchikova, Ryabchikova, Shulyak, Shulyak, Skrutskie, Smith, Smith, T. Ryabchikova, Theodosiou, van Leeuwen, Wegner, Wegner, Wickliffe, Wickliffe, Wyart, Yushchenko   +67 more
core   +1 more source

Young Stellar Objects in the Gould Belt [PDF]

, 2015
We present the full catalog of Young Stellar Objects (YSOs) identified in the 18 molecular clouds surveyed by the Spitzer Space Telescope "cores to disks" (c2d) and "Gould Belt" (GB) Legacy surveys. Using standard techniques developed by the c2d project,
Allen, Lori E., Broekhoven-Fiene, Hannah, Cieza, Lucas, Di Francesco, James, Dunham, Michael M., Evans II, Neal J., Gutermuth, Robert A., Harvey, Paul M., Hatchell, Jennifer, Heiderman, Amanda, Huard, Tracy, Johnstone, Doug, Kirk, Jason M., Matthews, Brenda C., Miller, Jennifer F., Peterson, Dawn E., Young, Kaisa E.   +16 more
core   +2 more sources

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

XUV spectra of the 1973 June 15 solar flare observed from Skylab. III - A list of spectral lines from 1000 to 1940 A

The Astrophysical Journal Supplement Series, 1978
A wavelength list of spectral lines between 1000 and 1940 A is presented for the solar flare that occurred on June 15, 1973. The spectra were recorded by the NRL spectrograph on Skylab. The spectral resolution is 0.06 A. Intensities, identifications, and estimates of line widths are given.
L. Cohen, U. Feldman, G. A. Doschek
openaire   +1 more source

Long-Term X-ray Spectral Variability in Seyfert 1 Galaxies

, 2003
Direct time-resolved spectral fitting has been performed on continuous RXTE monitoring of seven Seyfert 1 galaxies in order to study their broadband spectral variability and Fe K alpha variability characteristics on time scales of days to years ...
A. Markowitz, Fabian A. C., George I. M., Guilbert P., Iwasawa K., Magdziarz P., Matt G., Nandra K., R. Edelson, Reynolds C. S., S. Vaughan, Swank J.   +11 more
core   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source