Results 31 to 40 of about 152,541 (294)

Brochures and Newsletters

open access: yesEDIS, 2012
Brochures are small, usually folded documents used to inform, educate, or persuade the reader. They are commonly used to promote organizations, products, or events. Brochures attract attention through eye-catching designs.
Ricky Telg
doaj   +5 more sources

SHEETSPAIR: A Database of Amino Acid Pairs in Protein Sheet Structures

open access: yesData 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
doaj   +1 more source

Florida Foliage House Plant Care: Adenium swazicum

open access: yesEDIS, 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
doaj   +5 more sources

Процесс оппозитного формообразования рельефных пластин складчатой структуры

open access: yesВестник 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
doaj   +1 more source

Zero modes of various graphene confiurations from the index theorem [PDF]

open access: yes, 2007
In this article we consider a graphene sheet that is folded in various compact geometries with arbitrary topology described by a certain genus, g. While the Hamiltonian of these systems is defined on a lattice one can take the continuous limit.
Hatzinikitas, A.   +2 more
core   +2 more sources

Calzone-Like Traumatic Flap Dislocation Four Years after Laser in situ Keratomileusis

open access: yesCase 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
doaj   +1 more source

Graphene as a Prototypical Model for Two-Dimensional Continuous Mechanics

open access: yesApplied 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
doaj   +1 more source

Decoding Structural Properties of a Partially Unfolded Protein Substrate: En Route to Chaperone Binding. [PDF]

open access: yesPLoS Computational Biology, 2015
Many proteins comprising of complex topologies require molecular chaperones to achieve their unique three-dimensional folded structure. The E.coli chaperone, GroEL binds with a large number of unfolded and partially folded proteins, to facilitate proper ...
Suhani Nagpal   +3 more
doaj   +1 more source

Mechanical characterization of surface wrinkling properties in fibrous sheet materials by facile folding process

open access: yesPolymer Testing, 2021
Wrinkling and folding are crucial morphological and structural motifs in polymeric sheet materials. In this study, a simultaneous-mechanical test method was proposed to evaluate the wrinkling behaviour by simply constructing the folding deformations of ...
Caiqin Xiao   +4 more
doaj   +1 more source

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