Multispecies biofilms are an important healthcare problem and may lead to persistent infections. These infections are difficult to treat, as cells in a biofilm are highly resistant to antimicrobial agents. While increasingly being recognized as important, the properties of multispecies biofilms remain poorly studied. In order to do so, the quantification of the individual species is needed. The...

The aim of this study was to assess the interaction of a series of well characterised nano-objects with the Gram negative bacterium Salmonella typhimurium, and how such an interaction may relate to the potential mutagenicity of nano-objects. Transmission electron microscopy showed that nano-objects (Au-PMA-ATTO NPs, CeO₂ NPs, SWCNTs and MWCNTs), as well as CAFs entered S. typhimurium. Only DEPs...

Background We’ve previously shown that radiotherapy (RT) converts poorly immunogenic tumors resistant to antibodies (mAbs) against the immune checkpoint receptor CTLA-4 into susceptible ones (Demaria et al., 2005; Dewan et al., 2009). Programmed death-1 (PD-1) is another immune checkpoint receptor upregulated on T-cells shortly after activation and expressed at high levels on exhausted Tcells. ...

In this paper we present a project of creating a web based interactive encyclopedia of historical knowledge related to the history of the religions, the Bible and the history in general. The main source of information in the project is a film made by the Israel Museum that accompanies the exhibition of the Dead Sea Scrolls the oldest remaining copies of the Bible and extra Biblical documents. T...

Authors: Steven Devos, Flanders MECHATRONICS Technology Centre, Leuven, Belgium Bert Stallaert, division PMA, Mech. Eng. Dpt., Katholieke Universiteit Leuven Gregory Pinte, Flanders MECHATRONICS Technology Centre Wim Symens, Flanders MECHATRONICS Technology Centre Paul Sas, division PMA, Mech. Eng. Dpt., Katholieke Universiteit Leuven Jan Swevers, division PMA, Mech. Eng. Dpt., Katholieke Unive...

MOFOID is a new server developed mainly for automated modeling of protein structures by their homology to the structures deposited in the PDB database. Selection of a template and calculation of the alignment is performed with the Smith-Waterman or Needleman-Wunsch algorithms implemented in the EMBOSS package. The final model is built and optimised with programs from the JACKAL package. The wid...

The fat-gland interface in the breast is noteworthy in that major vessels and lymphatic channels supplying the breast are located there; however, the relationship between breast lesion formation and the fat-gland interface is poorly understood. Here we evaluate the location of malignant and benign breast lesions with respect to the fat-gland interface in 881 women 50 years of age and younger, u...

FePd thin-film samples with perpendicular magnetic anisotropy ~PMA! have been studied with x-ray resonant magnetic scattering, both at the Fe and at the Pd L3 edges. In these samples the competition between PMA and shape anisotropy leads to the formation of highly ordered striped domain patterns with a magnetization component perpendicular to the film plane. These striped domains give rise to m...