Beobachtung der Nova Persei (Ch. 1226)

A multiwavelength study of the remnant of nova GK Persei

We present new observations of the nebular remnant of the old nova GK Persei 1901, in the optical using the Himalayan Chandra Telescope (HCT) and at low radio frequencies using the Giant Metrewave Radio Telescope (GMRT). The previous such study was by Seaquist et al (1989, hereafter S89). The dimensions of the shell in the optical emission lines of [NII], [OIII] and [OII] are 108×94 arcsec, 104...

UAV-basierte Fernerkundungsmethoden der Aerogeophysik fuer die hochaufloesende Beobachtung von alpinen Rutschhaengen

Dmd057190 1219..1226

Inhibition of bile acid transport by troglitazone (TGZ) and its major metabolite, TGZ sulfate (TS), may lead to hepatocellular accumulation of toxic bile acids; TS accumulation and hepatotoxicity may be associated with impaired TS biliary excretion. This study evaluated the impact of impaired transport of breast cancer resistance protein (Bcrp) and multidrug resistance–associated protein 2 (Mrp...

Ch-ch-ch-ch-Changes

Change is not made without inconvenience, even from worse to better. Richard Hooker, as quoted in the preface of Samuel Johnson's A Dictionary of the English Language Oh, so they have internet on computers now! Homer Simpson It is with great pleasure that I announce the rebirth of the former print journal of the Canadian Geriatrics Society as a new online publication, the Canadian Geriatrics Jo...

Internetzensur: Methoden und deren Beobachtung

ZUSAMMENFASSUNG In der vorliegenden Arbeit geht es um Internetzensur im Sinne von Internetausfällen, wie sie auf Anordnung von den Regierungen in Ägypten und Libyen zu Beginn des Jahres 2011 im Zusammenhang mit den dort auftretenden Revolutionen passierten. Im Referenzpaper [1] wurden diese durch BGP-Routenaktualisierungen und unangeforderten Datenverkehr (Internet Background Radiation) in Dark...