Results 21 to 30 of about 73 (71)

THE VMC SURVEY. XIX. CLASSICAL CEPHEIDS IN THE SMALL MAGELLANIC CLOUD [PDF]

, 2016
The "VISTA near-infrared YJK(s) survey of the Magellanic Clouds System" (VMC) is collecting deep K-s-band time-series photometry of pulsating variable stars hosted by the two Magellanic Clouds and their connecting Bridge.
RIPEPI, Vincenzo, Cioni, M-RL, Ripepi, V, Marconi, M., Cioni, M. R. L., de Grijs, Richard, MARCONI, Marcella, Piatti, A. E., Ivanov, V. D., Groenewegen, M. A. T., Cioni, M. R L, Emerson, JP, Piatti, AE, Marconi, M, Piatti, Andres Eduardo, CLEMENTINI, Gisella, Cioni, M-R. L., Clementini, G, Cioni, M. -R. L., Moretti, Maria Ida, Cioni, Maria-Rosa Lucia (Prof. Dr.), Emerson, J. P., Moretti, MI, Clementini, G., de Grijs, R, Groenewegen, MAT, Ivanov, VD, Ripepi, V., Groenewegen, M. A T, Moretti, M. I., de Grijs, R.   +30 more
core   +1 more source

The field high-amplitude SX Phe variable BL Cam: results from a multisite photometric campaign

, 2010
Context. Short-period high-amplitude pulsating stars of Population I (delta Sct stars) and II (SX Phe variables) exist in the lower part of the classical (Cepheid) instability strip.
Michelet, J, Simonetti, JH, Hintz, E. G., Casanova, V. M., Rives, JJ, Kocian, R, Hintz, EG, Trondal, O., Ribas, I., Zhou, A. -Y., P. Van Cauteren, Kliner, J, V. M. Casanova, Wücher, H., Behrend, R, Lampens, P., Van Den Abbeel, F., Nicholson, MP, Graham, K. A., Sareyan, JP, Nava-Vega, A, M. Wolf, L. Fox-Machado, Aceituno, FJ, Vilasek, M, Lopez-Gonzalez, M. J., Aceituno, F. J., YEŞİLYAPRAK, Cahit, Zhou, A.-Y., López-González, MJ, Rives, J. -J., E. G. Hintz, J. Kliner, Yasarsoy, B, Wolf, M., Fox Machado, L., Ulusoy, C, Nava-Vega, A., Yesilyaprak, C., A. Avdibegovic, Michel, R., Granslo, B. H., Bartosikova, S, Avdibegovic, A, G. Klingenberg, Fox-Machado, L., Kotkova, L., Helvaci, M., M. Vilášek, H. Wücher, Fumagalli, F., Blazek, M., Fauvaud, M, Farrell, JA, P. Zasche, G. Santacana, Fauvaud, S, Vugnon, J.-M., S. Bartošíková, J.-J. Rives, Van Cauteren, P., I. Ribas, Fumagalli, F, Scheggia, I., Zasche, P, Avdibegovic, A., Zasche, P., Wolf, M, J. Michelet, O. Trondal, Helvaci, M, Truparova, K, Michelet, J., Blazek, M, K. A. Graham, M. Fauvaud, Farrell, J. A., F. Van Den Abbeel, Ribas, Ignasi, E. Rodríguez, R. Michel, Ribas, I, C. Yesilyaprak, Fauvaud, M., A. Nava-Vega, R. Behrend, Klingenberg, G, Vugnon, JM, I. Scheggia, M. P. Nicholson, F. J. Aceituno, Sareyan, J. -P., Kral, L, K. Truparová, Graham, KA, Vilasek, M., Bartosikova, S., B. H. Granslo, Truparova, K., J.-P. Sareyan, Fox-Machado, L, F. Fumagalli, Rodríguez, E, Rodriguez, E., Yasarsoy, B., Alvarez, M., Sareyan, Jean-Pierre, Santacana, G, J. A. Farrell, Behrend, R., Klingenberg, G., Zhou, AY, Granslo, BH, Ulusoy, C., A.-Y. Zhou, Behrend, Raoul, Kral, L., Fauvaud, S., P. Lampens, Wuecher, H., Van Den Abbeel, F, Kliner, J., Casanova, VM, Blaiek, M., L. Král, Santacana, G., Kucakova, H., B. Yasarsoy, Alvarez, M, Kucakova, H, Lampens, P, Scheggia, I, J. H. Simonetti, Michel, R, Trondal, O, Simonetti, J. H., M. Alvarez, H. Kučáková, Rives, J.-J., Nicholson, M. P., Yesilyaprak, C, M. Helvaci, Wucher, H, S. Fauvaud, M. Blaĭek, C. Ulusoy, L. Kotková, Kotkova, L, M. J. López-González, Vugnon, J. -M., Van Cauteren, P, R. Kocián, J.-M. Vugnon, Kocian, R.   +153 more
core   +2 more sources

Equidistant frequency triplets in pulsating stars: The Combination Mode Hypothesis

, 2006
Multiplet structures are a common feature in pulsating stars, and can be the consequence of rotational splitting, mode interaction or sinusoidal amplitude variations.
Breger, M., Kolenberg, Katrien (Department of Astrophysics, Faculty of Earth Sciences, Geography and Astronomy, University of Vienna), M. Breger, Kolenberg, K., K. Kolenberg, Breger, Michel (Department of Astrophysics, Faculty of Earth Sciences, Geography and Astronomy, University of Vienna)   +5 more
core   +1 more source

A study of the stellar photosphere-hydrogen ionization front interaction in $\delta$ Scuti stars

, 2023
Pulsating variable $\delta$ Scuti stars are intermediate-mass stars with masses in the range of $1-3$ $M_{\odot}$ and spectral types between $A2$ and $F2$.
Deb, Sukanta, Das, Susmita, Deka, Mami, Kanbur, Shashi M.   +3 more
core  

Rebound of Respiratory Virus Activity and Seasonality to Pre‐Pandemic Patterns

Journal of Medical Virology, Volume 97, Issue 11, November 2025.
ABSTRACT The emergence of SARS‐CoV‐2 and the implementation of non‐pharmaceutical interventions (NPIs) profoundly disrupted the transmission dynamics of respiratory viruses, altering their epidemiology and seasonality. However, comprehensive long‐term data on these shifts and their post‐pandemic implications remain limited.
Rainer Gosert, Klaudia Naegele, Marvin Weiss, Roland Bingisser, Christian H. Nickel, Jakob Meyer, Martin Siegemund, Stefano Bassetti, Sarah Dräger, Christoph T. Berger, Fabian Franzek, Ulrich Heininger, Julia Bielicki, Hans H. Hirsch, Peter M. Keller, Maja Weisser, Nina Khanna, Sarah Tschudin‐Sutter, Karoline Leuzinger   +18 more
wiley   +1 more source

Shifts in Respiratory Virus Epidemiology on Reunion Island From 2017 to 2023: Impact of COVID‐19 Pandemic and Non‐Pharmaceutical Interventions

Influenza and Other Respiratory Viruses, Volume 19, Issue 3, March 2025.
ABSTRACT Background The COVID‐19 pandemic has reshaped the landscape of respiratory viral infections globally. This study examines these changes on Reunion Island, a French department in the southeastern Indian Ocean. Methods Retrospective data from 2017 to 2023, from over 24,000 samples collected across the hospital system, partner laboratories, and a
Nicolas M'nemosyme, Etienne Frumence, Laurent Souply, Diana Heaugwane, Nicolas Traversier, Alizé Mercier, Jamel Daoudi, Jean‐Sébastien Casalegno, Martine Valette, Marie‐Pierre Moiton, Rodolphe Manaquin, Etienne Darieux, Raphaëlle Sarton, Anaïs Grimal, Fabian Thouillot, Xavier Deparis, Bruno Lina, Marie‐Christine Jaffar‐Bandjee   +17 more
wiley   +1 more source

Sex‐specific high‐sensitivity troponin T cut‐points have similar safety but lower efficacy than overall cut‐points in a multisite U.S. cohort

Academic Emergency Medicine, Volume 32, Issue 1, Page 45-53, January 2025.
Abstract Background Data comparing the performance of sex‐specific to overall (non–sex‐specific) high‐sensitivity cardiac troponin (hs‐cTn) cut‐points for diagnosing acute coronary syndrome (ACS) are limited. This study aims to compare the safety and efficacy of sex‐specific versus overall 99th percentile high‐sensitivity cardiac troponin T (hs‐cTnT ...
Connor M. Montgomery, Nicklaus P. Ashburn, Anna C. Snavely, Brandon Allen, Robert Christenson, Troy Madsen, James McCord, Bryn Mumma, Tara Hashemian, Michael Supples, Jason Stopyra, R. Gentry Wilkerson, Simon A. Mahler   +12 more
wiley   +1 more source

Dynamics of endemic human coronavirus and SARS‐CoV‐2 in a hospital of Madrid, Spain. Retrospective study from June 2020 to July 2023

APMIS, Volume 132, Issue 9, Page 657-662, September 2024.
An observational and retrospective study was carried out to analyse HCoV positivity from a multiplex PCR respiratory panel and RT‐PCR for SARS‐CoV‐2 in respiratory samples from 1 June 2020 to 31 July 2023 at the Príncipe de Asturias University Hospital (HUPA) in Alcalá de Henares, Madrid, Spain.
Rojo‐Marcos Gerardo, Hernández‐García Guiomar, González‐Sarria Ander, Guerrero‐Cañar Carlos Andrés, Arévalo‐Cañas Coral   +4 more
wiley   +1 more source

Evaluating Chlamydia trachomatis and Neisseria gonorrhoeae screening and treatment among asymptomatic pregnant women to prevent preterm birth and low birthweight in Gaborone, Botswana: A secondary analysis from a non‐randomised, cluster‐controlled trial

BJOG: An International Journal of Obstetrics &Gynaecology, Volume 131, Issue 9, Page 1259-1269, August 2024.
Abstract Objective To evaluate the impact of screening and treating asymptomatic pregnant women for Chlamydia (C.) trachomatis and Neisseria (N.) gonorrhoeae infections on the frequency of preterm birth or low birthweight infants in Botswana. Design Non‐randomised, cluster‐controlled trial.
Adriane Wynn, Aamirah Mussa, Rebecca Ryan, Chibuzor M. Babalola, Emily Hansman, Kehumile Ramontshonyana, Lefhela Tamuthiba, Neo Ndlovu, Melissa L. Wilson, Doreen Ramogola‐Masire, Jeffrey D. Klausner, Chelsea Morroni   +11 more
wiley   +1 more source

The TAOS Project Stellar Variability II. Detection of 15 Variable Stars [PDF]

, 2010
The Taiwanese-American Occultation Survey (TAOS) project has collected more than a billion photometric measurements since 2005 January. These sky survey data - covering timescales from a fraction of a second to a few hundred days - are a useful source to
Bianco, F. B., Wang, S. Y., Schwamb, M. E., Cook, K. H., Lin, C. C., Protopapas, P., King, S. K., Wang, J. H., Alcock, C., Zhang, Z. W., Coehlo, N. K., Lee, T., Dave, R., Byun, Y. I., Mondal, S., Axelrod, T., Marshall, S. L., Lin, H. C., Lehner, M. J., Kim, D. W., Rice, J. A., Wen, C. Y.   +21 more
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