Zobrazeno 1 - 10
of 13
pro vyhledávání: '"A. T. Rühl"'
Publikováno v:
Acta Botanica Hungarica. 62:137-150
For restoration purposes nature conservation preferably requests the use of local seed sources based on the “local-is-best” (LIB) approach. However, counter-arguments against this usage are potential benefits by increased variation, which could b
Pränatale Diagnose eines okulo-aurikulären Syndroms durch Ultraschall und Next Generation Sequencing
Publikováno v:
Ultraschall in der Medizin - European Journal of Ultrasound.
Publikováno v:
Ultraschall in der Medizin - European Journal of Ultrasound.
Publikováno v:
Ultraschall in der Medizin - European Journal of Ultrasound.
Publikováno v:
Ultraschall in der Medizin - European Journal of Ultrasound.
Publikováno v:
Chem. Commun.. 50:6056-6059
This report is concerned with an efficient, Cu(I)-mediated method for the radiosynthesis of [(18)F]trifluoromethyl arenes, abundant motifs in small molecule drug candidates and potential radiotracers for positron emission tomography. Three (18)F-labe
Publikováno v:
Ultrasound in Obstetrics & Gynecology. 54:251-251
Publikováno v:
Tectonophysics. 271:135-156
A near-vertical deep 3-D seismic survey covering an area of approximately 17.85 × 19.1 km has been carried out across the German continental deep borehole (KTB) site. This survey is the first of this kind to investigate complicated crystalline crust
Publikováno v:
Geophysical Prospecting. 43:919-938
The improvement in accuracy and efficiency of wave-equation migration techniques is an ongoing topic of research. The main problem is the correct imaging of steeply dipping reflectors in media with strong lateral velocity variations. We propose an im
Publikováno v:
Proceedings.
In this paper we extend the method of Fourier finite- difference (FFD) migration (Ristow and Ruhi, 1994) from two to three spatial dimensions. FFD migration is a hybrid migration method containing a phase-shift operator in the frequency-wavenumber do