Color specification of a single strand of yarn from a multispectral image

2015 ◽  
Vol 41 (5) ◽  
pp. 500-512 ◽  
Author(s):  
Lin Luo ◽  
Hui-Liang Shen ◽  
Si-Jie Shao ◽  
John H. Xin
Keyword(s):  
Single Strand ◽  
Multispectral Image ◽  
Color Specification

Multispectral image observations of earthlimb clutter with the MSTI-3 medium wavelength infrared sensor

1998 ◽  
Author(s):  
James Fraser ◽  
Michael Winings ◽  
Robert Sears ◽  
Stephen Hearney
Keyword(s):  
Multispectral Image ◽  
Infrared Sensor

Structures of Artificially Designed RNA Nanoarchitectures at Near-Atomic Resolution

2020 ◽  
Author(s):  
Di Liu ◽  
Yaming Shao ◽  
Joseph A. Piccirilli ◽  
Yossi Weizmann
Keyword(s):  
Nucleic Acid ◽  
High Resolution ◽  
Single Strand ◽  
Atomic Resolution ◽  
Rna Motifs ◽  
X Ray ◽  
Structural Details ◽  
Rna Motif

<p>Though advances in nanotechnology have enabled the construction of synthetic nucleic acid based nanoarchitectures with ever-increasing complexity for various applications, high-resolution structures are lacking due to the difficulty of obtaining good diffracting crystals. Here we report the design of RNA nanostructures based on homooligomerizable tiles from an RNA single-strand for X-ray determination. Three structures are solved to near-atomic resolution: a 2D parallelogram, an unexpectedly formed 3D nanobracelet, and a 3D nanocage. Structural details of their constituent motifs—such as kissing loops, branched kissing-loops and T-junctions—that resemble natural RNA motifs and resisted X-ray determination are revealed. This work unveils the largely unexplored potential of crystallography in gaining high-resolution feedback for nanostructure design and suggests a novel route to investigate RNA motif structures by configuring them into nanoarchitectures.</p>

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