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Publications

NIBIOs employees contribute to several hundred scientific articles and research reports every year. You can browse or search in our collection which contains references and links to these publications as well as other research and dissemination activities. The collection is continously updated with new and historical material.

NIBIO's Scientific Publications →

2017

Authors

Dominika Krzeminska Anne-Grete Buseth Blankenberg Eva Skarbøvik Sigrun Hjalmarsdottir Kværnø

Abstract

No abstract has been registered

To document

Authors

Marcos Viejo Elena Carneros Hugh Cross Igor A. Yakovlev Carl Gunnar Fossdal Jorunn Elisabeth Olsen

Abstract

No abstract has been registered

Authors

Nicholas Clarke Wendy Fjellstad Jørn-Frode Nordbakken Tonje Økland Hilde Karine Wam

Abstract

No abstract has been registered

Authors

Min Lin Andrea Ficke James Cockram Morten Lillemo

Abstract

No abstract has been registered

Authors

Claire Coutris Antoine Minet Pawel Lycus Filip Hrncirik Åsa Helena Frostegård

Abstract

No abstract has been registered

Authors

Claire Coutris

Abstract

The major fraction of engineered nanomaterials (ENMs) released in the environment are transiting through wastewater treatment plants (WWTPs). How do the microorganisms responsible for the removal of nitrogen in WWTPs react when exposed to wastewater-borne ENMs? We investigated the potential for Ag and TiO2 nanoparticles (and their transformation products) to cause a decrease in the operational efficiency of WWTPs, more specifically on nitrogen removal by denitrification. To gain a mechanistic understanding of the potential effects of Ag and TiO2 NPs on denitrifying bacteria, we exposed pure cultures of bacteria isolated from activated sludge to various concentrations of NPs, and monitored gas kinetics during the transition from oxic to anoxic respiration. We also conducted similar exposure experiments on indigenous bacterial communities present in actively operating WWTPs. Results obtained with suspended and biofilm associated microorganisms will be presented, in order to complement eco-physiological studies on single organisms.

Authors

Erik J. Joner Adam Thomas O'toole Alice Budai Daniel Rasse

Abstract

No abstract has been registered

Authors

Holger Lange Jogeir N. Stokland Bernhard Ahrens Lise Dalsgaard Stephanie Eisner Hanna Lee Toby Marthews Helge Meissner Sebastian Sippel

Abstract

No abstract has been registered

Authors

Lise Dalsgaard Aaron Smith Ryan Bright Gunnhild Søgaard Gry Alfredsen Signe Kynding Borgen Johannes Breidenbach

Abstract

No abstract has been registered

Authors

Frans-Jan W. Parmentier Daniel Rasse Magnus Lund Jarle W. Bjerke Bert G. Drake Simon Weldon Hans Tømmervik Georg Heinrich Hansen Lennart Nilsen Elisabeth J. Cooper

Abstract

No abstract has been registered