Untersuchungen der Prion-Pathogenese und der Prion-Protein-Funktion in Zellkultur und transgenen Tieren. Projekt 4: Uebertragbare spongiforme Enzephalopathien (Prionkrankheiten) bei Mensch und Tier Schlussbericht

SIGLEAvailable from TIB Hannover: DtF QN1(90,39) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany)DEGerman

Spectroscopic Orbits for Late-type Stars. II

We have determined spectroscopic orbital elements for 13 systems - 10 single-lined binaries and three double-lined binaries. For the three binaries with previously published spectroscopic orbits, we have computed improved or comparable elements. While two systems have relatively short periods between 10 and 19 days, the remaining systems have much longer periods ranging from 604 to 9669 days. One of the single-lined systems, HD 142640, shows both short-period and long-period velocity variations and so is triple. For three systems - HD 59380, HD 160933, and HD 161163 - we have combined our spectroscopic results with Hipparcos astrometric observations to obtain astrometric orbits. For HD 14802 we have determined a joint orbital solution from spectroscopic velocities and interferometric observations. The orbits given here will be useful in combination with future interferometric and Gaia satellite observations.SCOPUS: ar.jinfo:eu-repo/semantics/publishe

Untersuchungen ueber den Einfluss konkurrierender Vegetationen auf die Wirtschaftsbaumarten in Forstkulturen und Naturverjuengungen Anlage

SIGLETIB Hannover: D.Dt.F./AC 1000 (14,53) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman

Beitrag zur Verbesserung von Schallemissionsempfaengern hinsichtlich der Ortung und der Analyse. Teilbericht

SIGLETIB: AC 6207+a. / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman

Effect of reniform nematode, Rotylenchulus reniformis as biotic inducer of resistance against root-knot nematode, Meloidogyne incognita in potato

A greenhouse experiment was conducted to evaluate the preinoculation of reniform nematode, Rotylenchulus reniformis for inducing resistance against Meloidogyne incognita in potato plants. Potato plants were inoculated with reniform nematode three days before the same plants received a root knot nematode inoculation. There was a reduction in the population parameters of the root knot nematode compared to plants given only a single inoculation. The studied potato plants which had two inoculations, also had enhanced growth parameters. The activity of the enzymes; peroxidase, polyphenol oxidase, and chitinase increased in the inoculated plants compared to the non-inoculated control

Untersuchungen zur Ermittlung der Anwendungsgrenzen und zur Verbesserung der zerstoerungsfreien Pruefung von Schmiedestuecken Abschlussbericht

SIGLETIB: FR 4052 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman