74 research outputs found
Relationship between Air Temperatures Observed on a Mountain Top and in Upper Layer over Lowland: A Case of Mt.Tsukuba and Tateno, Ibaraki Prefecture
Get PDFA Large Scale Analysis of Relations between Plant Communities and Physical Conditions in Semi-natural Grassland at Kawatabi, Miyagi Prefecture
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Tohoku University Radiocarbon Measurements II
Get PDFapplication/pdf紀要類 (bulletin)765321 bytesdepartmental bulletin pape
Spiral Structure in WZ Sagittae around the 2001 Outburst Maximum
Full text linkIntermediate resolution phase-resolved spectra of WZ Sge were obtained on
five consecutive nights (July 23 -- 27) covering the initial stage of the 2001
superoutburst. Double-peaked emission lines of He\textsc{II} at 4686 \AA, which
were absent on July 23, emerged on July 24 together with emission lines of
C\textsc{III} / N\textsc{III} Bowen blend. Analyses of the He\textsc{II}
emission lines using the Doppler tomography revealed an asymmetric spiral
structure on the accretion disk. This finding demonstrates that spiral shocks
with a very short orbital period can arise during the initial stage of an
outburst and may be present in all SU UMa stars.Comment: 5 pages, 8 figures, accepted for publication in PAS
<Abstract of Published Report>A Xanthine Oxiedase Inhibitor 1\u27-Acetoxychavicol Acetate Inhibits Azoxymethane-induced Colonic Aberrant Crypt Foci in Rats.
Get PDF<Abstract of published report>Chemopreventive Effect of a Xanthine Oxidase Inhibitor, l\u27-Acetoxychavicol Acetate, on Rat Oral Carcinogenesis.
Get PDF<Abstract of Published Report>Chemoprevention of Azoxymethane-induced Rat Colon Carcinogenesis by a Xanthine Oxidase Inhibitor, 1\u27-Acetoxychavicol Acetate.
Get PDF<Abstract of Published Report>Citrus Auraptene Inhibits Chemically Induced Colonic Aberrant Crypt Foci in Male F344 Rats.
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