This document defines a resolution mechanism to generate a list of server transport addresses that can be tried to create a Traversal Using Relays around NAT (TURN) allocation. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at in effect on the date of publication of this document. Please review these documents carefully, as t...

The optimal definition of the size, shape and location of gross tumour volume is one of the most important steps in the planning of radiation therapy, and necessitates a proper understanding of the procedure from both the oncologic radiologist and the radiation oncologist. This overview reports on the different terms and concepts that have been recommended in the ICRU Reports for this purpose; ...

INTRODUCTION The use of clipless pedals amongst recreational cyclists has become increasingly popular in recent years. We describe a hip fracture, that was sustained due to inadequate set up of such pedals. To the best of our knowledge, this has only been described once before, and this was in the non-English language medical literature. CASE REPORT A 38-year-old Caucasian man who was a club ...

Anaerobic ammonium oxidation with an anode as the electron acceptor was realized in a dual-chamber microbial electrolysis cell (MEC). Nitrate was the main product that accounted for approximately 95% of ammonium consumed, but nitrite was also detectable. Using 16S ribosomal RNA analysis, we found that the microbial community attached to the electrode was dominated by Nitrosomonas europaea (40.3...

Nitrogen removal by a nitritationanammox bioreactor at low temperature 1 Ziye Hu, Tommaso Lotti, Merle de Kreuk, Robbert Kleerebezem, Mark van 2 Loosdrecht, Jans Kruit, Mike S.M. Jetten, Boran Kartal 3 a Department of Microbiology, IWWR, Radboud University Nijmegen, 4 Heyendaalseweg 135, 6525AJ Nijmegen, The Netherlands 5 b Department of Biotechnology, Delft University of Technology, Julianalaa...