Results 71 to 80 of about 1,289,857 (204)
Extrahelical Damaged Base Recognition by DNA Glycosylase Enzymes [PDF]
Chemistry – A European Journal, 2008 AbstractThe efficient enzymatic detection of damaged bases concealed in the DNA double helix is an essential step during DNA repair in all cells. Emergent structural and mechanistic approaches have provided glimpses into this enigmatic molecular recognition event in several systems.
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Finding What You Need, and Knowing What You Can Find: Digital Tools for Palaeographers in Musicology and Beyond [PDF]
, 2010 This chapter examines three projects that provide musicologists with a range of resources for managing and exploring their materials: DIAMM (Digital Image Archive of Medieval Music), CMME (Computerized Mensural Music Editing) and the software Gamera ...
Craig-McFeely, Julia
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IEEE AccessThe segmentation of damaged areas in vehicle images is essential for practical applications such as automated insurance processing, vehicle resale evaluation, and maintenance support. Damage patterns often appear in different forms and sizes, and exhibit
A-Seong Moon +2 more
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Crystal structure of the FeS cluster-containing nucleotide excision repair helicase XPD.
PLoS Biology, 2008 DNA damage recognition by the nucleotide excision repair pathway requires an initial step identifying helical distortions in the DNA and a proofreading step verifying the presence of a lesion.
Stefanie C Wolski +6 more
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MDC1: The art of keeping things in focus [PDF]
, 2018 The chromatin structure is important for recognition and repair of DNA damage. Many DNA damage response proteins accumulate in large chromatin domains flanking sites of DNA double-strand breaks.
Jungmichel, Stephanie, Stucki, Manuel
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, 2015 The innate immune system’s ability to sense an infection is critical so that it can rapidly respond if pathogenic microorganisms threaten the host, but otherwise maintain a quiescent baseline state to avoid causing damage to the host or to commensal ...
Giannini, Jennifer A. +4 more
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Scientific ReportsThis study proposes a concrete piezoelectric sensing detection method based on mathematical morphology and fractal theory, which effectively monitors and quantitatively assesses the dynamic evolution process of damage cracks in concrete structures under ...
Hanqing Zhong, Liwei Shuai, Dongmin Deng
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Mine hoisting steel wire rope surface damage image recognition based on improved YOLOv8n
Gong-kuang zidonghuaTo address issues such as background interference caused by oil stains covering the surface of mine hoisting steel wire ropes, large gaps between rope strands leading to feature confusion, and the difficulty in identifying small target damages, a surface
MAO Qinghua +6 more
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Modeshapes recognition using Fourier descriptors: a simple SHM example [PDF]
, 2011 The main objective of this study is to develop an alternative criterion for modeshape classification, as the currently available one, MAC (Modal Assurance Criteria), is only a vector correlation representing modeshape similarities.
Bergh, Mauricio +2 more
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Convolutional neural networks for automated damage recognition and damage type identification
Structural Control and Health Monitoring, 2018 Recurring expenses associated with preventative maintenance and inspectionproduce operational inefficiencies and unnecessary spending. Human inspec-tors may submit inaccurate damage assessments and physically inaccessiblelocations, like underground mining structures, and pose additional logisticalchallenges.
Ceena Modarres +3 more
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