Results 81 to 90 of about 1,142,001 (295)

SPECTRAL VARIATION OF Be HERBIG STARS

Odessa Astronomical Publications, 2007
We researched the characteristic time scales and amplitudes of the variability of Hα emission and intrinsic polarization of Be Herbig stars: VY Mon, LkHα215 and HD 259431.
L. A. Pavlova, L. N. Kondratyeva, R. R. Valiullin   +2 more
doaj   +1 more source

ISO spectroscopy of disks around Herbig Ae/Be stars

, 2004
We have investigated the infrared spectra of all 46 Herbig Ae/Be stars for which spectroscopic data is available in the ISO data archive. Our quantitative analysis of these spectra focusses on the emission bands linked to polycyclic aromatic hydrocarbons
Acke, Allamandola, Andersen, Arellano Ferro, B. Acke, Bernasconi, Berrilli, Bohm, Bouwman, Bouwman, Böhm, Cesarsky, Chiang, Choi, Cohen, Cohen, Corcoran, de Graauw, de Winter, de Winter, de Zeeuw, Drew, Dullemond, Dullemond, Dullemond, Dullemond, Dunkin, Dunkin, Egan, Finkenzeller, Finkenzeller, Fluks, Gammie, Goodrich, Grady, Gray, Grinin, Grinin, Guillois, Gürtler, Hartmann, Herbig, Hillenbrand, Hillenbrand, Hony, Hughes, Jaschek, Kenyon, Kessler, Le Bertre, Lemke, Levreault, Li, Lopez-Molina, Léger, M. E. van den Ancker, Malfait, Malfait, Mannings, Marraco, Meeus, Molster, Natta, Piétu, Rogers, Shevchenko, Shevchenko, Shevchenko, Shevchenko, Shore, Siebenmorgen, Slettebak, Slysh, Terada, Thé, Tjin A Djie, van Boekel, van Boekel, van den Ancker, van den Ancker, van den Ancker, van den Ancker, Van Kerckhoven, Vermeij, Voshchinnikov, Waelkens, Whitcomb, Whittet, Whittet, Zinnecker   +89 more
core   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

New Field OB and OBe Binaries of the SMC Wing: Observational Properties and Population Modeling

The Astrophysical Journal
We present a radial velocity (RV) survey of the field OB and OBe stars of the SMC Wing. We use multiepoch observations of 55 targets obtained with the Magellan Inamori-Magellan Aerial Camera and Spectrograph and M2FS multi-object spectrographs to ...
Irene Vargas-Salazar, M. S. Oey, Jan J. Eldridge, Drew Weisserman, Helen C. Januszewski, Juliette C. Becker, Stefano Zazzera, Norberto Castro, Yongjung Kim, Kaitlin M. Kratter, Mario Mateo, John I. Bailey III   +11 more
doaj   +1 more source

HYDROGEN LINES IN B-e STARS ENVELOPES

Odessa Astronomical Publications, 2017
The investigation of Balmer Hα and Hb line profiles for 28 Be and Be-shell stars have been carried out. The emission profiles of stars were obtained by subtracting from “A Be star atlas” photospheric line profiles which were computed from Kurucz models ...
S. N. Udovichenko, E. I. Konchagina
doaj   +1 more source

Spectral Energy Distributions of Be and Other Massive Stars

, 2010
We present spectrophotometric data from 0.4 to 4.2 microns for bright, northern sky, Be stars and several other types of massive stars. Our goal is to use these data with ongoing, high angular resolution, interferometric observations to model the density
B. Taylor, Bertout C., D. P. Clemens, D. R. Gies, Dougherty S. M., Dudley R. E., E. D. Grundstrom, G. H. Schaefer, Hony S., Hubert A. M., Kastner J. H., Lamers H. J. G. L. M., M. V. McSwain, N. D. Richardson, Najarro F., Porter J. M., S. J. Williams, T. S. Boyajian, van Kerkwijk M. H., Waters L. B. F. M., Y. Touhami, Zsoldos E.   +21 more
core   +1 more source

MASSIVE COMPACT STARS AS QUARK STARS [PDF]

The Astrophysical Journal, 2011
26 pages, 8 figures,The Astrophysical Journal (2011)
Rodrigues, Hilario, Duarte, Sergio B., de Oliveira, Jos Carlos T.   +2 more
openaire   +2 more sources

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada, Makoto Harada, Tadahiko Kikugawa, Takeshi Nakata, Koji Hashimoto, Tsuneo Konta, Yuji Kamijo   +6 more
wiley   +1 more source

Computing the Photometric and Polarimetric Variability of Be Stars

, 2017
We investigate variations in the linear polarization as well as in the V-band and B-band colour-magnitudes for classical Be star disks. We present two models: disks with enhanced disk density and disks that are tilted or warped from the stellar ...
Halonen, R. J., Jones, C. E., Marr, Keegan C.   +2 more
core   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho, Karim M. Soliman, Wisit Cheungpasitporn, Wannasit Wathanavasin, Ahmed Daoud, Ahmed I. Kamal, Balázs Szamosfalvi, Tibor Fülöp   +7 more
wiley   +1 more source