6 Result(s)
within
Jong-Soon Choi
Chemistry
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Article
Open AccessProteome network analysis of skeletal muscle in lignan-enriched nutmeg extract-fed aged mice
Sarcopenia, characterized by reduced muscle mass and fiber number leading to muscular atrophy, has been associated with serious socioeconomic challenges among the elderly in developed countries. Therefore, pre...
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Article
Open AccessElectroanalytical biosensor based on GOx/FCA/PEG-modified SWCNT electrode for determination of glucose
This paper describes a simple electrochemical sensing platform based on single-walled carbon nanotube (SWCNT) electrodes for glucose detection. The device fabrication using O2-plasma treatment allows precision an...
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Article
Open AccessShotgun proteomics of extracellular matrix in late senescent human dermal fibroblasts reveals a down-regulated fibronectin-centered network
Extracellular matrix (ECM) proteins play a pivotal role in cell growth and differentiation. To characterize aged ECM proteins, we compared the proteomes by shotgun method of young (passage #15) and late senesc...
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Article
Monitoring of post-mortem changes of saliva N-glycosylation by nano LC/MS
The estimation of post-mortem interval (PMI) is a crucial part for investigations of crime and untimely deaths in forensic science. However, standard methods of PMI estimation are easily confounded by extenuat...
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Article
Signal amplification in a microfluidic paper-based analytical device (µ-PAD) by confinement of the fluidic flow
This is a one-step POC biosensor that guarantees rapid assay times, low-cost analysis, simple handling, stability, and is easy to mass product. However, it has several drawbacks such as limited sample volume a...
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Article
Relative distribution of free amino acids in buckwheat
The most abundant amino acid in the sprouts of common buckwheat (CB) was Val (40%), followed by Tyr (28%), whereas Val accounted for 62% in tatary buckwheat (TB). The buckwheat stem and root commonly contained...
