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Studies on Selection in Natural and Experimental Populations of Drosophila Pseudoobscura
Wyatt W Anderson
Jan 01, 0001
Two genetic characters in Drosophila pseudoobscura were utilized in an investigation of some of the genetic mechanisms in evolution. The characters are (1) body size, which is a continuously-varying, polygenic trait, and (2) the...
Published by: Rockefeller University
Historical zoonoses and other changes in host tropism of <em>Staphylococcus aureus</em>, identified by phylogenetic analysis of a population dataset
M.A. Shepheard, V.M. Fleming, T.R. Connor, J. Corander, E.J. Feil, C. Fraser, W.P. Hanage
May 07, 2013
Background:Staphylococcus aureus exhibits tropisms to many distinct animal hosts. While spillover events can occur wherever there is an interface between host species, changes in host tropism only occur with...
Historical zoonoses and other changes in host tropism of <em>Staphylococcus aureus</em>, identified by phylogenetic analysis of a population dataset
M.A. Shepheard, V.M. Fleming, T.R. Connor, J. Corander, E.J. Feil, C. Fraser, W.P. Hanage
May 07, 2013
Background:Staphylococcus aureus exhibits tropisms to many distinct animal hosts. While spillover events can occur wherever there is an interface between host species, changes in host tropism only occur with...
Estimating viral prevalence with data fusion for adaptive two-phase pooled sampling.
Andrew Hoegh, Alison J Peel, Wyatt Madden, Manuel Ruiz Aravena, Aaron Morris, Alex Washburne, Raina K Plowright
Sep 14, 2021
The COVID-19 pandemic has highlighted the importance of efficient sampling strategies and statistical methods for monitoring infection prevalence, both in humans and in reservoir hosts. Pooled testing can be an efficient tool...
A HIPPY-HIPPY CLEAN BREAK?
Brian Sloan
Apr 27, 2016
THE media were unsurprisingly interested when the Supreme Court considered the case of a poverty-stricken New Age traveller turned multi-millionaire whose former wife appeared years after divorce to claim a share of his...
Estimating viral prevalence with data fusion for adaptive two-phase pooled sampling.
Andrew Hoegh, Alison J Peel, Wyatt Madden, Manuel Ruiz Aravena, Aaron Morris, Alex Washburne, Raina K Plowright
Jan 06, 2022
The COVID-19 pandemic has highlighted the importance of efficient sampling strategies and statistical methods for monitoring infection prevalence, both in humans and in reservoir hosts. Pooled testing can be an efficient tool...
Heliconiini butterflies can learn time-dependent reward associations.
For many pollinators, flowers provide predictable temporal schedules of resource availability, meaning an ability to learn time-dependent information could be widely beneficial. However, this ability has only been demonstrated...
Formation of Gaps in Self-gravitating Debris Disks by Secular Resonance in a Single-planet System. I. A Simplified Model
Abstract: Spatially resolved images of debris disks frequently reveal complex morphologies such as gaps, spirals, and warps. Most existing models for explaining such morphologies focus on the role of massive perturbers (i.e....
Formation of Gaps in Self-gravitating Debris Disks by Secular Resonance in a Single-planet System. I. A Simplified Model
Abstract: Spatially resolved images of debris disks frequently reveal complex morphologies such as gaps, spirals, and warps. Most existing models for explaining such morphologies focus on the role of massive perturbers (i.e....
Formation of Gaps in Self-gravitating Debris Disks by Secular Resonance in a Single-planet System. I. A Simplified Model
Abstract: Spatially resolved images of debris disks frequently reveal complex morphologies such as gaps, spirals, and warps. Most existing models for explaining such morphologies focus on the role of massive perturbers (i.e....
Formation of Gaps in Self-gravitating Debris Disks by Secular Resonance in a Single-planet System. I. A Simplified Model
Abstract: Spatially resolved images of debris disks frequently reveal complex morphologies such as gaps, spirals, and warps. Most existing models for explaining such morphologies focus on the role of massive perturbers (i.e....
Formation of Gaps in Self-gravitating Debris Disks by Secular Resonance in a Single-planet System. I. A Simplified Model
Abstract: Spatially resolved images of debris disks frequently reveal complex morphologies such as gaps, spirals, and warps. Most existing models for explaining such morphologies focus on the role of massive perturbers (i.e....
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