Douglas R. Brumley

Unlocking subcellular imaging of a cnidarian photosymbiont Breviolum minutum , through expansion microscopy

Pranali Deore, Cameron J. Nowell, Volker Leen, Douglas R. Brumley et autres

Abstract A cnidarian photosymbiont alga, Breviolum minutum , is an emerging model to study symbiosis due its ability to colonise host in absence of light, and amenability to genetic and physiological manipulations. This alga undergoes subcellular reorganisation in response to stress conditions …

au, be (code pays fourni par la source)

Host Species Mediate Distinct Seed Microbiome Responses to Restoration

Allison A. Mertin, Linda L. Blackall, Douglas R. Brumley, Edward C. Y. Liew et autres

Microbial diversity is a key driver of ecosystem function, yet it remains poorly integrated into ecological restoration frameworks. While seeds are the primary dispersal unit of plants and the foundation of most restoration programs, the microbial communities they carry are rarely considered. …

au (code pays fourni par la source)

Unravelling Three-Dimensional Active Transport by Ciliary Arrays on Coral Surfaces

Siluvai Antony Selvan, César O. Pacherres, Michael Kühl, Angus Butler et autres

Cilia-driven flows in corals are crucial for exchanging nutrients, removing waste, and maintaining the ambient conditions necessary for corals' survival. While various studies have identified that ciliary activity can influence mass transport, the effect of local ciliary orientation and heterogeneity remains relatively …

au, gb, dk, sa (code pays fourni par la source)

Cell walls and their role in the plant root microbiome

Vicky Waymouth, Amelia C.W. Keynton, Douglas R. Brumley, Berit Ebert et autres

au (code pays fourni par la source)

Host species mediate distinct seed microbiome responses to restoration

Allison A. Mertin, Linda L. Blackall, Douglas R. Brumley, Edward C. Y. Liew et autres

au (code pays fourni par la source)

Miscible viscous fingering under injection and withdrawal

Tristan P. W. Bunnage, Douglas R. Brumley, Edward M. Hinton

au (code pays fourni par la source)

Viscoplastic slumps supported by a barrier

Nitay Ben-Shachar, Douglas R. Brumley, Andrew J. Hogg, Edward M. Hinton

The shape of a free-surface slump of viscoplastic material supported by an oblique barrier on an inclined plane is investigated theoretically and experimentally. The barrier is sufficiently tall that it is not surmounted by the viscoplastic fluid, and a focus of this …

us, au, gb (code pays fourni par la source)

To Clamp or Not to Clamp: Enhancing Seed Endophyte Metabarcoding Success

Allison A. Mertin, Linda L. Blackall, Douglas R. Brumley, Edward C. Y. Liew et autres

Seed microbes play crucial roles in plant health, but studying their diversity is challenging due to host DNA contamination. This study aimed to optimise methodologies for investigating seed microbiomes across diverse plant species, focusing on the efficacy of peptide nucleic acid (PNA) …

au (code pays fourni par la source)

Near-Continuum Gas Flows to Second Order in Knudsen Number with Arbitrary Surface Accommodation

Nitay Ben-Shachar, J. Johnson, Douglas R. Brumley, Jason Nassios et autres

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Near-hydrodynamic electron flow according to the linearized Boltzmann equation

Nitay Ben-Shachar, J. Johnson, Mahyar Madadi, Douglas R. Brumley et autres

Near-hydrodynamic electron flows have been realized in a number of recent experiments, where momentum-conserving collisions dominate the flow behavior. We analyze these flows using a matched asymptotic expansion of the governing linearized Boltzmann equation to second order in the rarefaction parameter---the Knudsen …

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Hall field and odd viscosity in near-hydrodynamic electron flows

Nitay Ben-Shachar, J. Johnson, Mahyar Madadi, Douglas R. Brumley et autres

The Hall or odd viscosity governs hydrodynamic electron flows in the presence of an applied magnetic field. Here, the authors report a rigorous asymptotic theory of near-hydrodynamic electron flows and demonstrate a rarefaction effect that competes with the Hall viscosity. This resolves …

au, ch, us (code pays fourni par la source)

Mass transport by ciliary point torques in flow

Siluvai Antony Selvan, Peter W. Duck, Draga Pihler-Puzović, Douglas R. Brumley

Cilia perform various functions, including sensing, locomotion, generation of fluid flows and mass transport, serving to underpin a vast range of biological and ecological processes. However, analysis of the mass transport typically fails to resolve the near-field dynamics around individual cilia, and …

au, gb (code pays fourni par la source)