Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Lindner Ulrich"'
We have extended our chemical and cosmological galaxy evolution model to calculate the abundance evolution for altogether 16 different elements in spiral galaxies in a chemically consistent way which is a considerable step towards a more realistic ga
Externí odkaz:
http://arxiv.org/abs/astro-ph/9810388
We have compiled all available data on chemical abundances in damped Lyman alpha absorption systems for comparison with results from our combined chemical and spectrophotometric galaxy evolution models. Preliminary results from chemically consistent
Externí odkaz:
http://arxiv.org/abs/astro-ph/9710193
We introduce Void Hierarchy as an important property of the Large--Scale Structure in the Universe and demonstrate how it can be used to interpret observations. Moreover the void hierarchy constraints any realistic galaxy and structure formation scen
Externí odkaz:
http://arxiv.org/abs/astro-ph/9604108
We have made an attempt to compile all currently available data on optically identified QSO absorber systems (Lindner et al. 1996) to establish the status quo of absorber galaxy data as a basis for the investigation of galaxy evolution. We present a
Externí odkaz:
http://arxiv.org/abs/astro-ph/9604107
A comprehensive set of all available magnitudes, colors and redshifts for optically identified QSO absorbers is compiled from the literature. This results in a largely unbiased sample of galaxies at high redshifts, the size of the sample being reason
Externí odkaz:
http://arxiv.org/abs/astro-ph/9604090
Autor:
Lindner, Ulrich, Einasto, Maret, Einasto, Jaan, Freudling, Wolfram, Fricke, Klaus, Lipovetsky, Valentin, Pustilnik, Simon, Izotov, Yuri, Richter, Gotthard
Publikováno v:
Astron.Astrophys.314:1-12,1996
We investigate the distribution of normal (faint) galaxies and blue compact galaxies (BCGs) in voids by analyzing their distribution as a function of distance from the void centers and by employing nearest neighbour statistics between objects of vari
Externí odkaz:
http://arxiv.org/abs/astro-ph/9604065
Autor:
Lindner, Ulrich, Einasto, Jaan, Einasto, Maret, Freudling, Wolfram, Fricke, Klaus, Tago, Erik
Supervoids are regions in the local Universe which do not contain rich clusters of galaxies. We have studied the closest example, the Northern Local Void, situated between the Local, Coma, and the Hercules superclusters. We find that this supervoid i
Externí odkaz:
http://arxiv.org/abs/astro-ph/9503044
Autor:
Lindner, Ulrich *, Kramer, Jan, Behrends, Jochen, Driller, Birgit, Wendler, Nils-Ole, Boehrnsen, Florian, Rohwedel, Jürgen, Schlenke, Peter
Publikováno v:
In Cytotherapy December 2010 12(8):992-1005
Autor:
Lehnert Hendrik, Schlenke Peter, Gadallah Abdelalim, Meier Markus, Lindner Ulrich, Böhrnsen Florian, Rohwedel Jürgen, Kramer Jan
Publikováno v:
BMC Cell Biology, Vol 10, Iss 1, p 92 (2009)
Abstract Background Because specific marker molecules for phenotypical identification of mesenchymal stem and progenitor cells are missing, the assessment of the in vitro-differentiation capacity is a prerequisite to characterize these cells. However
Externí odkaz:
https://doaj.org/article/69e6acadd71e467bb236ebdf14543250
Autor:
Lindner, Ulrich, Fricke, Klaus, Einasto, Maret, Einasto, Jaan, Freudling, Wolfram, Lipovetsky, Valentin, Pustilnik, Simon, Izotov, Yuri, Richter, Gotthard
Publikováno v:
Astrophysical Letters & Communications. Dec97, Vol. 36 Issue 1-6, p41. 6p. 2 Graphs.