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Multi-frame image super resolution based on sparse coding
An image super-resolution method from multiple observation of low-resolution images is proposed. Expand
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Identifying the characteristic secondary ions of lignin polymer using ToF-SIMS.
The chemical structure of lignin, a complex, irregular polymer of phenylpropane units that occurs in plant cell walls, was investigated using time-of-flight secondary ion mass spectrometryExpand
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A new analysis of the depolymerized fragments of lignin polymer using ToF-SIMS.
Lignin in plant cell walls is a complex, irregular polymer built from phenylpropanoid C6-C3 units that are connected via various C-C and C-O linkages. A recent study using time-of-flight secondaryExpand
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A new analysis of the depolymerized fragments of lignin polymer in the plant cell walls using ToF-SIMS
Abstract High mass resolution ToF-SIMS spectra by Au + primary ion bombardment were used to investigate exact structures of characteristic ions of lignin in plant cell walls. Previous study using GaExpand
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Resonance Raman and Ligand Binding Studies of the Oxygen-sensing Signal Transducer Protein HemAT from Bacillus subtilis *
HemAT-Bs is a heme-containing signal transducer protein responsible for aerotaxis of Bacillus subtilis. The recombinant HemAT-Bs expressed in Escherichia coli was purified as the oxy form in whichExpand
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Matrix Metalloproteinases and Tissue lnhibitors of Matrix Metalloproteinases in Sputum from Patients with Bronchial Asthma
To examine a possibility that matrix metalloproteinases (MMPs) participate in the pathogenesis of asthma and/or the development of asthma attack, we measured the concentrations of MMP-2, MMP-9, andExpand
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Double sparsity for multi-frame super resolution
A number of image super resolution algorithms based on sparse coding have successfully implemented multi-frame super resolution in recent years. Expand
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Localization of ferruginol, a diterpene phenol, in Cryptomeria japonica heartwood by time-of-flight secondary ion mass spectrometry
Time-of-flight secondary ion mass spectrometry (TOF-SIMS) was applied to the investigation of heartwood extractives in Sugi (Cryptomeria japonica). Sugi heartwood tissue generated secondary ions thatExpand
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The constituent fatty acid of cerexin A was elucidated to be β-hydroxy isoundecanoic acid by gas chromatography, mass spectrometry and nuclear magnetic resonance. The asparaginyl asparagine linkageExpand
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Vertical Distribution of Sodium in Roots of Rice Plants Exposed to Salinity as Analyzed by Cryo Time-of-Flight Secondary Ion Mass Spectrometry
Abstract Distribution of Na+ along the root axis under salinity stress was analyzed in two rice (Oryza sativa L.) cultivars with different salt resistance (salt-sensitive IR 24 and salt-resistantExpand
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