Yoshiko Okada

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Previous experimental research showed an attenuated vasoconstrictor response after acute exercise. This study aims to determine the effect of aerobic physical exercise on the endothelium-derived circulating nitric oxide (NO) concentrations among healthy young persons. A total of 10 subjects (5 men and 5 women) aged 21-28 were examined for the difference in(More)
EuS nanoparticles were synthesized by the thermal reduction of single source precursor (SSP), (PPh4)[Eu(S2CNEt2)4].2H2O, under microwave irradiation. The average size of the EuS nanoparticles was found to be 8 nm (3-16 nm in size). The organic products on the EuS surface were observed by using FT-IR, NMR, and MS analyses. We have found that these are(More)
Children suffering with learning and developmental disorders require daily training to develop their social skills. However, such daily training is sometimes not provided because it requires interactive help from therapists, and lots of special programs required for the training. We proposed an immersive digital dollhouse that enhances traditional(More)
Dichloro(4,4'-dipentyl-2,2'-bipyridine-kappa2N,N')platinum(II), [PtCl2(C20H28N2)], adopts a discrete pi-pi stacking structure, where the alkyl chains are located in a random manner. In contrast, dichloro(4,4'-diheptyl-2,2'-bipyridine-kappa2N,N')platinum(II), [PtCl2(C24H36N2)], forms a layer structure comprised of alkyl chain layers and paired coordination(More)
Children who are suffering on learning and developmental disabilities require daily trainings for social skills. However, such daily training is not provided occasionally because it requires interactive helps from therapists. In this paper, we propose a digital dollhouse that enhanced traditional psychological play therapy with digital sensors and computer(More)
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