Results 101 to 110 of about 2,542,003 (361)

Learning-based quantum error mitigation

open access: yes, 2021
If NISQ-era quantum computers are to perform useful tasks, they will need to employ powerful error mitigation techniques. Quasi-probability methods can permit perfect error compensation at the cost of additional circuit executions, provided that the ...
Benjamin, Simon C.   +4 more
core  

Climate change mitigation potential of carbon capture and utilization in the chemical industry

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Carbon dioxide (CO2) drives climate change when released to the atmosphere. Alternatively, CO2 could be captured and utilized as carbon source for chemicals.
Arne Kätelhön   +4 more
semanticscholar   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

The underappreciated potential of peatlands in global climate change mitigation strategies

open access: yesNature Communications, 2018
Soil carbon sequestration and avoidable emissions through peatland restoration are both strategies to tackle climate change. Here we compare their potential and environmental costs regarding nitrogen and land demand.
J. Leifeld, L. Menichetti
semanticscholar   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Study on the surge formula system of typical dangerous rock mass collapse with different instability modes

open access: yesZhongguo dizhi zaihai yu fangzhi xuebao
The collapse of high and steep dangerous rock in the gorge area produces huge surge hazards, which seriously endangers the safety of waterways and scenic spots. However, the systematic research on the surge caused by perilous rock collapse is not enough,
Jie ZHANG   +3 more
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Experimental and Numerical Study on the Seismic Performance of Base-Suspended Pendulum Isolation Structure

open access: yesBuildings
This paper proposes a novel suspended seismic structure system called Base-suspended Pendulum Isolation (BSPI) structure. The BSPI structure can isolate seismic action and reduce structural seismic response by hanging the structure with hanger rods set ...
Liang Lu   +3 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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