Professors of German Universities (e.g. Cologne, Heidelberg) in Italy (1400-1550) and the Repertorium Academicum Germanicum (RAG)

The RAG’s task is to collect biographical and social data on those Theologians, Jurists, Physicians, and Masters of Arts, who studied at a university between 1250 and 1550. The information is entered into a prosopographic database that will finally cover the entire territory of the Holy Roman Empire. Non-graduated noble visitors of universities are also taken into account. The RAG, which in the end will be a “who is who” of the scholars of the Old Empire, offers divers new and interdisciplinary perspectives due to its vast collection of data. Qualitative and quantitative statements on the intellectual elite of the Empire, their European networks, as well as institutional and territorial comparisons will be possible. Thus the scholars' role in pre-modern society can be described on a firm empirical basis and explained within the framework of modern educational research, with special reference to social, cultural, and scientific history. Up to 50,000 scholars are to be expected.

Continuous Sunitinib treatment in patients with advanced hepatocellular carcinoma: a Swiss Group for Clinical Cancer Research (SAKK) and Swiss Association for the Study of the Liver (SASL) multicenter phase II trial (SAKK 77/06)

Sunitinib (SU) is a multitargeted tyrosine kinase inhibitor with antitumor and antiangiogenic activity. The objective of this trial was to demonstrate antitumor activity of continuous SU treatment in patients with hepatocellular carcinoma (HCC).

Cetuximab in combination with chemoradiotherapy before surgery in patients with resectable, locally advanced esophageal carcinoma: a prospective, multicenter phase IB/II Trial (SAKK 75/06)

This multicenter phase IB/II trial investigated cetuximab added to preoperative chemoradiotherapy for esophageal cancer.

Modification of the magnetic properties of a heterometallic wheel by inclusion of a Jahn-Teller distorted Cu(II) ion

An investigation into the physical consequences of including a Jahn-Teller distorted Cu(II) ion within an antiferromagnetically coupled ring, [R(2)NH(2)][Cr(7)CuF(8)((O(2)C(t)Bu)(16))] is reported. Inelastic neutron scattering (INS) and electron paramagnetic resonance (EPR) spectroscopic data are simulated using a microscopic spin Hamiltonian, and show that the two Cr-Cu exchange interactions must be inequivalent. One Cr-Cu exchange is found to be antiferromagnetic and the other ferromagnetic. The geometry of the Jahn-Teller elongation is deduced from these results, and shows that a Jahn-Teller elongation axis must lie in the plane of the Cr(7)Cu wheel; the elongation is not observed by X-ray crystallography, due to positional disorder of the Cu site within the wheel. An electronic structure calculation confirms the structural distortion of the Cu site.