Zobrazeno 1 - 10
of 210
pro vyhledávání: '"Claire A. Davies"'
Autor:
Colin C. Everett, Sarah T. Brown, Joanna L. Dennett, Howard Collier, Claire L. Davies, Frances Game, E Andrea Nelson
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-11 (2024)
Abstract Background Participant non-response is a source of bias in all research, especially in randomised controlled trials. Participants followed up remotely can have high non-response rates. Four such trials have been conducted of a cover letter w
Externí odkaz:
https://doaj.org/article/00a93ae3dfe6412aa6dd22a96ffd7b1b
Autor:
Laura S. Mackenzie, Xavier Lambin, Emma Bryce, Claire L. Davies, Richard Hassall, Ali A. M. Shati, Chris Sutherland, Sandra E. Telfer
Publikováno v:
Parasitology, Vol 150, Pp 866-882 (2023)
Many organisms live in fragmented populations, which has profound consequences on the dynamics of associated parasites. Metapopulation theory offers a canonical framework for predicting the effects of fragmentation on spatiotemporal host–parasite d
Externí odkaz:
https://doaj.org/article/daf961ca68ce468685cd58adbed01e6c
Publikováno v:
Limnology and Oceanography Letters, Vol 7, Iss 2, Pp 112-121 (2022)
Abstract We investigated temperature sensitivities of picophytoplankton growth along a natural 10°C (18–28°C) temperature gradient in the eastern Indian Ocean characterized by deep mixing and consistently low dissolved nitrogen. Population biomas
Externí odkaz:
https://doaj.org/article/6cc1d108973c4396994206f9753c79d0
Publikováno v:
Frontiers in Animal Science, Vol 3 (2022)
Externí odkaz:
https://doaj.org/article/bb27151092fc4e4a9e9b67bca3507fe7
Publikováno v:
Animal, Vol 16, Iss 8, Pp 100602- (2022)
Despite their predominance worldwide, few studies have been conducted to look at the impact of sheep production systems relying on transhumance practices in arid and continental conditions, on farm-level greenhouse gas (GHG) emissions. Using Turkey a
Externí odkaz:
https://doaj.org/article/7da6307071344d229668fa1c2acc8492
Autor:
Maria Korolik, Rachael M. Roettenbacher, Debra A. Fischer, Stephen R. Kane, Jean M. Perkins, John D. Monnier, Claire L. Davies, Stefan Kraus, Jean-Baptiste Le Bouquin, Narsireddy Anugu, Tyler Gardner, Cyprien Lanthermann, Gail H. Schaefer, Benjamin Setterholm, John M. Brewer, Joe Llama, Lily L. Zhao, Andrew E. Szymkowiak, Gregory W. Henry
Publikováno v:
The Astronomical Journal, Vol 166, Iss 3, p 123 (2023)
To accurately characterize the planets a star may be hosting, stellar parameters must first be well determined. τ Ceti is a nearby solar analog and often a target for exoplanet searches. Uncertainties in the observed rotational velocities have made
Externí odkaz:
https://doaj.org/article/cf4cc984c0834b77b117b95dcc6851ce
Autor:
Narsireddy Anugu, Fabien Baron, Douglas R. Gies, Cyprien Lanthermann, Gail H. Schaefer, Katherine A. Shepard, Theo ten Brummelaar, John D. Monnier, Stefan Kraus, Jean-Baptiste Le Bouquin, Claire L. Davies, Jacob Ennis, Tyler Gardner, Aaron Labdon, Rachael M. Roettenbacher, Benjamin R. Setterholm, Wolfgang Vollmann, Costantino Sigismondi
Publikováno v:
The Astronomical Journal, Vol 166, Iss 2, p 78 (2023)
The cool hypergiant star RW Cephei is currently in a deep photometric minimum that began several years ago. This event bears a strong similarity to the Great Dimming of the red supergiant Betelgeuse that occurred in 2019–2020. We present the first
Externí odkaz:
https://doaj.org/article/3d78bb109b98401f9c555876aca37665
Autor:
Rex Lam, Eric L. Sandquist, Gail H. Schaefer, Christopher D. Farrington, John D. Monnier, Narsireddy Anugu, Cyprien Lanthermann, Robert Klement, Jacob Ennis, Benjamin R. Setterholm, Tyler Gardner, Stefan Kraus, Claire L. Davies, Jerome A. Orosz
Publikováno v:
The Astronomical Journal, Vol 166, Iss 1, p 29 (2023)
We present measurements of the interferometrically resolved binary star system 12 Com and the single giant star 31 Com in the cluster Coma Berenices. 12 Com is a double-lined spectroscopic binary system consisting of a G7 giant and an A3 dwarf at the
Externí odkaz:
https://doaj.org/article/ba7343c603ab47fca87b391537e1afbb
Autor:
Narsireddy Anugu, Jacques Kluska, Tyler Gardner, John D. Monnier, Hans Van Winckel, Gail H. Schaefer, Stefan Kraus, Jean-Baptiste Le Bouquin, Steve Ertel, Antoine Mérand, Robert Klement, Claire L Davies, Jacob Ennis, Aaron Labdon, Cyprien Lanthermann, Benjamin R. Setterholm, Theo ten Brummelaar, Akke Corporaal, Laurence Sabin, Jayadev Rajagopal
Publikováno v:
The Astrophysical Journal, Vol 950, Iss 2, p 149 (2023)
Some evolved binaries, namely post–asymptotic giant branch (AGB) binaries, are surrounded by stable and massive circumbinary disks similar to protoplanetary disks found around young stars. Around 10% of these disks are transition disks: they have a
Externí odkaz:
https://doaj.org/article/c827fade92334d3e90442fa72630c44f
Autor:
Nour Ibrahim, John D. Monnier, Stefan Kraus, Jean-Baptiste Le Bouquin, Narsireddy Anugu, Fabien Baron, Theo Ten Brummelaar, Claire L. Davies, Jacob Ennis, Tyler Gardner, Aaron Labdon, Cyprien Lanthermann, Antoine Mérand, Evan Rich, Gail H. Schaefer, Benjamin R. Setterholm
Publikováno v:
The Astrophysical Journal, Vol 947, Iss 2, p 68 (2023)
The inner regions of protoplanetary disks host many complex physical processes such as star–disk interactions, magnetic fields, planet formation, and the migration of new planets. To study directly this region requires milliarcsecond angular resolu
Externí odkaz:
https://doaj.org/article/315590d27b4d43b8a06f43607bb2c4ec