Results 1 to 10 of about 170 (107)

Exploring the Potential of Flow-Induced Vibration Energy Harvesting Using a Corrugated Hyperstructure Bluff Body [PDF]

open access: yesMicromachines, 2023
Fluid-induced vibration is a common phenomenon in fluid–structure interaction. A flow-induced vibrational energy harvester based on a corrugated hyperstructure bluff body which can improve energy collection efficiency under low wind speeds is proposed in
Hai Wang, Chunlai Yang, Hang Sun
exaly   +4 more sources

Generation of Bacterial Diversity by Segregation of DNA Strands [PDF]

open access: yesFrontiers in Microbiology, 2021
The generation in a bacterial population of a diversity that is coherent with present and future environments is a fundamental problem. Here, we use modeling to investigate growth rate diversity.
Vic Norris, Camille Ripoll
doaj   +2 more sources

Finite Element Study of Hyperstructure Systems with Modular Light-Frame Construction in High-Rise Buildings

open access: yesBuildings, 2022
To answer both the growth of the world’s urban population and the climate changes, new structural systems with high prefabrication levels and renewable materials need to be developed.
Nicolas Labrecque   +2 more
exaly   +3 more sources

Successive Paradigm Shifts in the Bacterial Cell Cycle and Related Subjects [PDF]

open access: yesLife, 2019
A paradigm shift in one field can trigger paradigm shifts in other fields. This is illustrated by the paradigm shifts that have occurred in bacterial physiology following the discoveries that bacteria are not unstructured, that the bacterial cell cycle ...
Vic Norris
doaj   +2 more sources

The chromosomal origin of replication as the basis for the spatio-temporal biology of bacteria [PDF]

open access: yesFrontiers in Microbiology
Spatial biology depends on the structural dynamics of the constituents of the cell. We propose that such dynamics during the cell cycle depend to a large extent on the origin of replication and its role in the trajectory of a replication hyperstructure ...
Vic Norris   +4 more
doaj   +2 more sources

Hunting the Cell Cycle Snark [PDF]

open access: yesLife
In this very personal hunt for the meaning of the bacterial cell cycle, the snark, I briefly revisit and update some of the mechanisms we and many others have proposed to regulate the bacterial cell cycle.
Vic Norris
doaj   +2 more sources

Polarization-insensitive perfect absorption in van der waals hyper-structure [PDF]

open access: yesScientific Reports
Infrared perfect absorption has been widely investigated due to its potential applications in photodetectors, photovoltaics and medical diagnostics. In this report, we demonstrate that at particular infrared frequencies, a simple planar structure made up
Muhammad Imran   +5 more
doaj   +2 more sources

DNA Movies and Panspermia [PDF]

open access: yesLife, 2011
There are several ways that our species might try to send a message to another species separated from us by space and/or time. Synthetic biology might be used to write an epitaph to our species, or simply “Kilroy was here”, in the genome of a bacterium ...
Victor Norris, Yohann Grondin
doaj   +2 more sources

Why do bacteria divide? [PDF]

open access: yesFrontiers in Microbiology, 2015
The problem of not only how but also why cells divide can be tackled using recent ideas. One idea from the origins of life – Life as independent of its constituents – is that a living entity like a cell is a particular pattern of connectivity between its
Vic eNorris
doaj   +2 more sources

DNA Hyperstructure [PDF]

open access: yesACS Omega
Gloria Elena León-Paz-de-Rodríguez   +2 more
doaj   +2 more sources

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