Results 41 to 50 of about 35,132 (309)
Процесс оппозитного формообразования рельефных пластин складчатой структуры
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2019 Рассматривается технологическая схема, позволяющая разделить формообразование складчатых конструкций на несколько этапов. Формирование рельефа достигается выворачиванием отдельных участков трапециевидного гофра до придания им зеркально-отражённой формы ...
В. И. Халиулин +3 more
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Relaxation Constant in the Folding of Thin Viscoelastic Sheets [PDF]
Physical Review Applied, 2020 If one folds a thin viscoelastic sheet under an applied force, a line of plastic deformation is formed which shapes the sheet into an angle. We determine the parameters that define this angle experimentally and show that, no matter how much load one applies, it is impossible to make angles less than a certain minimum angle in a definite time. Moreover,
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Implantation of atelocollagen sheet for vocal fold scar [PDF]
Current Opinion in Otolaryngology & Head & Neck Surgery, 2010 This article reviews recent advances in scaffold-based interventions for the treatment of vocal fold scarring, with a particular emphasis on atelocollagen sheet implantation in the vocal fold lamina propria.Scaffold-based therapies have demonstrated therapeutic promise in both preclinical and early clinical studies.
Yo, Kishimoto +2 more
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SHEETSPAIR: A Database of Amino Acid Pairs in Protein Sheet Structures
Data Science Journal, 2007 Within folded strands of a protein, amino acids (AAs) on every adjacent two strands form a pair of AAs. To explore the interactions between strands in a protein sheet structure, we have established an Internet-accessible relational database named ...
Ning Zhang +3 more
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The bending of cell sheets - from folding to rolling [PDF]
BMC Biology, 2011 The bending of cell sheets plays a major role in multicellular embryonic morphogenesis. Recent advances are leading to a deeper understanding of how the biophysical properties and the force-producing behaviors of cells are regulated, and how these forces are integrated across cell sheets during bending.
Keller Ray, Shook David
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Florida Foliage House Plant Care: Adenium swazicum
EDIS, 2014 Adenium swazicum is a species of desert rose whose gray-green leaves appear folded and are velvety to touch. It is sought after by collectors for its graceful, weeping branches and delicate flowers that occur in various shades of pink.
Richard J. Henny, Jianjun Chen
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Calzone-Like Traumatic Flap Dislocation Four Years after Laser in situ Keratomileusis
Case Reports in Ophthalmology, 2019 A 46-year-old patient presented with a flip-folded partially dislocated flap after trauma caused by a sheet of paper, four years after a reportedly uneventful laser in situ keratomileusis procedure using microkeratome.
Isaak Fischinger +3 more
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Toxins, 2019 Native disulfide formation is crucial to the process of disulfide-rich protein folding in vitro. As such, analysis of the disulfide bonds can be used to track the process of the folding reaction; however, the diverse structural isomers interfere with ...
Sheng-Yu Huang +6 more
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The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley +1 more source
Graphene as a Prototypical Model for Two-Dimensional Continuous Mechanics
Applied Sciences, 2017 This paper reviews a few problems where continuous-medium theory specialized to two-dimensional media provides a qualitatively correct picture of the mechanical behavior of graphene. A critical analysis of the parameters involved is given.
Philippe Lambin
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