Search Results - "Bowman, D"
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Discovery of β Cep pulsations in the eclipsing binary V453 Cygni
Published in Monthly notices of the Royal Astronomical Society. Letters (01-09-2020)“…ABSTRACT V453 Cyg is an eclipsing binary containing 14 and 11 $\, {\rm M}_\odot$ stars in an eccentric short-period orbit. We have discovered β Cep-type…”
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Towards a second generation of 'social media metrics': Characterizing Twitter communities of attention around science
Published in PloS one (22-05-2019)“…'Social media metrics' are bursting into science studies as emerging new measures of impact related to scholarly activities. However, their meaning and scope…”
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A β Cephei pulsator and a changing orbital inclination in the high-mass eclipsing binary system VV Orionis
Published in Monthly notices of the Royal Astronomical Society. Letters (01-02-2021)“…ABSTRACT We present an analysis of the high-mass eclipsing binary system VV Ori based on photometry from the TESS satellite. The primary star (B1 V, 9.5 $\,…”
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Predatory Publishing, Questionable Peer Review, and Fraudulent Conferences
Published in American journal of pharmaceutical education (15-12-2014)“…Open-access is a model for publishing scholarly, peer-reviewed journals on the Internet that relies on sources of funding other than subscription fees. Some…”
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Biophysics of Chromatin Remodeling
Published in Annual review of biophysics (06-05-2021)“…As primary carriers of epigenetic information and gatekeepers of genomic DNA, nucleosomes are essential for proper growth and development of all eukaryotic…”
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Multi-qubit entanglement and algorithms on a neutral-atom quantum computer
Published in Nature (London) (21-04-2022)“…Gate-model quantum computers promise to solve currently intractable computational problems if they can be operated at scale with long coherence times and…”
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Binary asteroseismic modelling: isochrone-cloud methodology and application to Kepler gravity mode pulsators
Published in Monthly notices of the Royal Astronomical Society (01-01-2019)Get full text
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Three-dimensional Simulations of Massive Stars. I. Wave Generation and Propagation
Published in The Astrophysical journal (01-05-2019)“…We present the first three-dimensional (3D), hydrodynamic simulations of the core convection zone (CZ) and extended radiative zone spanning from 1% to 90% of…”
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Results from EDGES High-band. I. Constraints on Phenomenological Models for the Global 21 cm Signal
Published in The Astrophysical journal (20-09-2017)“…We report constraints on the global 21 cm signal due to neutral hydrogen at redshifts 14.8 ≥ z ≥ 6.5 . We derive our constraints from low-foreground…”
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The Sequence of Nucleosomal DNA Modulates Sliding by the Chd1 Chromatin Remodeler
Published in Journal of molecular biology (24-03-2017)“…Chromatin remodelers are ATP-dependent enzymes that are critical for reorganizing and repositioning nucleosomes in concert with many basic cellular processes…”
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Bright Source Subtraction Requirements for Redshifted 21 cm Measurements
Published in The Astrophysical journal (20-11-2010)“…The H I 21 cm transition line is expected to be an important probe into the cosmic dark ages and epoch of reionization. Foreground source removal is one of the…”
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Bi-directional nucleosome sliding by the Chd1 chromatin remodeler integrates intrinsic sequence-dependent and ATP-dependent nucleosome positioning
Published in Nucleic acids research (27-10-2023)“…Abstract Chromatin remodelers use a helicase-type ATPase motor to shift DNA around the histone core. Although not directly reading out the DNA sequence, some…”
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Links between plant litter chemistry, species diversity, and below-ground ecosystem function
Published in Proceedings of the National Academy of Sciences - PNAS (16-12-2008)“…Decomposition is a critical source of plant nutrients, and drives the largest flux of terrestrial C to the atmosphere. Decomposing soil organic matter…”
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New β Cep pulsators discovered with K2 space photometry
Published in Monthly notices of the Royal Astronomical Society (11-10-2019)“…Abstract We present the discovery of three new β Cep pulsators, three new pulsators with frequency groupings, and frequency patterns in a B3Ib star, all of…”
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Results from EDGES High-Band. III. New Constraints on Parameters of the Early Universe
Published in The Astrophysical journal (10-04-2019)“…We present new constraints on parameters of cosmic dawn and the epoch of reionization derived from the EDGES High-Band spectrum (90-190 MHz). The parameters…”
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Direct observation of coordinated DNA movements on the nucleosome during chromatin remodelling
Published in Nature communications (12-04-2019)“…ATP-dependent chromatin remodelling enzymes (remodellers) regulate DNA accessibility in eukaryotic genomes. Many remodellers reposition (slide) nucleosomes,…”
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Mechanisms of ATP-dependent nucleosome sliding
Published in Current opinion in structural biology (01-02-2010)“…Chromatin remodelers are multifunctional protein machines that use a conserved ATPase motor to slide nucleosomes along DNA. Nucleosome sliding has been…”
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A transdisciplinary approach to understanding the health effects of wildfire and prescribed fire smoke regimes
Published in Environmental research letters (01-12-2016)“…Prescribed burning is used to reduce the occurrence, extent and severity of uncontrolled fires in many flammable landscapes. However, epidemiologic evidence of…”
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Niche complementarity due to plasticity in resource use: plant partitioning of chemical N forms
Published in Ecology (Durham) (01-11-2010)“…Niche complementarity, in which coexisting species use different forms of a resource, has been widely invoked to explain some of the most debated patterns in…”
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Improving citrus bud grafting efficiency
Published in Scientific reports (18-10-2023)“…Commercial citrus trees are composed of a scion grafted onto a rootstock. Because grafting is one of the most expensive methods of plant propagation, grafting…”
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