Muziekinstrumenten van Henri Willems, de Jonge. Inventaire archéologique - fiche n° 20.

Arno Van Den Essen , Roel Willems And

In this paper we prove four cases of the vanishing conjecture of differential operators with constant coefficients and also a conjecture on the Laurent polynomials with no holomorphic parts, which were proposed in [Zh3] by the third named author. We also give two examples to show that the generalizations of both the vanishing conjecture and the Duistermaat-van der Kallen theorem [DK] to Laurent...

Henri De Mondeville *

Inventaire analytique des papyrus grecs de médecine

texts of Salerno, and smacks of the study. A contrast is provided in one manuscript by the inclusion of questions and answers on similar topics by Albert of Trebizond, "the great philosopher", here reproduced as Annexe 3, which show links with Salerno and the writings of Guillaume de Conches. There is also in it a rare reference to a pseudo-Galenic work, On the secrets ofwomen. Professor Thomas...

Van de Graaff Generator

In this work it was developed a Van de Graaff generator that we design and built and that is intended to be used in secondary schools for teaching basic principles of electrostatics, electromagnetic as well as a number of other applications. Today many schools laboratories and museums use this kind of generator for electrostatic demonstrations. Electrostatics was first noticed by the Greek phil...

Van de Putte 5_9

Hypericin is a potent agent in the photodynamic therapy of cancers and accumulates to a large extent in tumor tissue. To better understand the impact of hypericin aggregates present in the delivery vehicle on the biodistribution of the compound, we compared the in vivo tissue accumulation after administering hypericin suspended as coarse aggregates in phosphate-buffered saline, with the biodist...