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of 7
pro vyhledávání: '"Beate Aschauer"'
Autor:
Beate Aschauer, F.E. von Koch, Christoph Schmitz, Nirav Barapatre, Cornelia Kampfer, H.-G. Frank
Publikováno v:
Placenta. 100
The morphometric parameters of the villous tree are a strong indicator of deviant placentas. Methods have been established to digitally reconstruct small peripheral branches by tracing with 3D Microscopy at subcellular resolution. Micro-CT can help s
Autor:
Franz Edler von Koch, Jens Müller-Starck, Graham J. Burton, Christoph Schmitz, Beate Aschauer, Eva Haeussner, Carolyn Salafia, Berthold Huppertz, Hans-Georg Frank
Publikováno v:
Placenta. 36(12):1425-1432
Introduction The villous tree of human placentas is a complex three-dimensional (3D) structure which enables fetomaternal exchange. Current concepts of microscopic analyses are based on the analysis of two-dimensional (2D) histologic sections. For th
Publikováno v:
Evolution & Development. 9:244-256
In adult echinoderms, the nervous system includes the ectoneural and hyponeural subsystems. The former has been believed to develop from the ectoderm, whereas the latter is considered to be mesodermal in origin. However, this view has not been substa
Autor:
Beate Aschauer, José E. García-Arrarás, Manuel Cifuentes, Vladimir S. Mashanov, Jesús M. Grondona, Thomas Heinzeller, Olga R. Zueva, Wilfried Naumann
Publikováno v:
Frontiers in Zoology, Vol 6, Iss 1, p 11 (2009)
Frontiers in Zoology
Frontiers in Zoology
Background Echinoderms and chordates belong to the same monophyletic taxon, the Deuterostomia. In spite of significant differences in body plan organization, the two phyla may share more common traits than was thought previously. Of particular intere
Publikováno v:
Evolutiondevelopment. 9(3)
In adult echinoderms, the nervous system includes the ectoneural and hyponeural subsystems. The former has been believed to develop from the ectoderm, whereas the latter is considered to be mesodermal in origin. However, this view has not been substa
Publikováno v:
Journal of pineal research. 10(2)
Subsurface cisterns (ssc) in the pineal gland of Meriones unguiculatus have been characterized with transmission electron microscopy, freeze-fracture, morphometry, and three-dimensional reconstruction. Subsurface cisterns (which are observed only in
Autor:
Ulrich Welsch, Beate Aschauer
Publikováno v:
Cell and Tissue Research. 243
Of all avian species the emperor penguin is the best adapted bird to attain the greatest diving depths and diving durations. Therefore the lung of this bird was investigated with electron-microscopic, i.e., freeze-fracture and thin-section methods. T