Spemann

Hamburger, V. (1988). The heritage of experimental embryology Hans Spemann and the organizer, pp. 196. Oxford University Press, New York and Oxford. 

Spemann, H. (1938). Embryonic Development and Induction. Yale University Press, New Haven, CT. (Reprinted, New York Garland, 1988.)... 

We thank the Nobel Foundation for letting us reproduce their photographs of Melvin Calvin, Tom Cech, Edward Lewis, Thomas Hunt Morgan, Erwin Neher, Christiane Nusslein-Volhard, Bert Sakmann, Hans Spemann and Eric Weischaus. Photographs of Frederick Steward (Annu. Rev. Plant Physiol. 12, 1971) and Dan Koshland (Annu. Rev. Biochem. 65, 1996) are reproduced with permission from Annual Reviews Inc. 

Table 7.7. Transfer factor of dopant composition (in ZnO matrix) from the PLD target into the deposited thin film as determined by RBS/PIXE by D. Spemann [65], averaged over the dopant composition and the oxygen partial pressure, compare also Figs. 7.22 and 7.23...

The PLD target was sintered from 99.9995 at. % ZnO powder. DL is the minimum detection limit of the combined PIXE/RBS analysis with 1.2 MeV protons. Each wafer (32.8 mm diameter) was analyzed at center (c) and edge (e) position. Measured by D. Spemann... 

R. Schmidt-Grand, A. Carstens, B. Rheinlander, D. Spemann, H. Hochmut,... 

J. Zuniga Perez, V. Munoz-Sanjose, M. Lorenz, H. Hochmuth, G. Benndorf, S. Heitsch, D. Spemann, M. Grundmann, Third SOXESS workshop on ZnO, EC Contract G5RT-CT-2002-05075, 28 September - 1 October 2005, Gallipoli, Italy, Poster p.13... 

Qingyu Xu, L. Hartmann, H. Schmidt, H. Hochmuth, M. Lorenz, R. Schmidt-Grund, D. Spemann, A. Rahm, M. Grundmann, Thin Solid Films 515, 2549... 

At the beginning of the twentieth century, Hans Spemann made one of the most important discoveries of embryology. He was able to prove that the differentiation of developing cells - i.e. the actual expression of specific proteins - is always preceded by a process that determines the fate of those cells. Spemann made the discovery by studying what... 

L. B. Zimmerman, J. M. De Jesus Escobar, and R. M. Harland. The Spemann organizer signal noggm binds and inactivates bone morphogenetic protein 4. Cell, 86, 4599 606, 1996. 

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