Y Akinaga

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Significant anomalous changes in the ultra low frequency range (approximately 0.01 Hz) were observed in both geoelectric and geomagnetic fields before the major volcano-seismic activity in the Izu Island region, Japan. The spectral intensity of the geoelectric potential difference between some electrodes on Niijima Island and the third principal component(More)
Inhibition of 5alpha-reduction of testosterone by an anti-androgen TSAA-291 (16beta-ethyl-17beta-hydroxy-4-estren-3-one) was studied in rat ventral prostates and the metabolic conversion of 3H-TSAA-291 was examined both in vitro and in vivo. In the in vitro experiment using nuclear 5alpha-reductase of the prostate, 5alpha-dihydrostestosterone formation from(More)
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