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Article
Open AccessLow plasma tryptophan is associated with olfactory function in healthy elderly community dwellers in Japan
Decreased circulating tryptophan (Trp) levels are frequently observed in elderly patients with neurodegenerative disease including Alzheimer’s disease. Trp may serve as a potential biomarker for monitoring dis...
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Article
Simultaneous small-angle X-ray scattering/wide-angle X-ray diffraction study of the microdomain structure of polyurethane elastomers during mechanical deformation
Polyurethane elastomers (PUEs) were prepared with poly(oxytetramethylene) glycol (Mn=2000), 4,4′-diphenylmethane diisocyanate, 1,4-butanediol (BD) and 1,1,1-trimethylol propane (TMP) by a prepolymer method. To ev...