Blar i Brage NMBU på forfatter "Wahlström, Helene"
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Estimation of the probability of freedom from Bovine virus diarrhoea virus in Norway using scenario tree modelling
Norström, Madelaine; Jonsson, Malin E; Åkerstedt, Johan; Whist, Anne C; Kristoffersen, Anja Bråthen; Sviland, Ståle; Hopp, Petter; Wahlström, Helene (Journal article; Peer reviewed, 2014)Disease caused by Bovine virus diarrhoea virus (BVDV) is notifiable in Norway. An eradication programme started in 1992. The number of herds with restrictions decreased from 2950 in 1994 to zero at the end of 2006. From ... -
Evaluation of the application for a new alternative processing method for animal by‐products of Category 3 material (ChainCraft B.V.)
Ricci, Antonia; Allende, Ana; Bolton, Declan; Chemaly, Marianne; Davies, Robert; Herman, Lieve; Koutsoumanis, Kostas; Lindqvist, Roland; Nørrung, Birgit; Robertson, Lucy; Ru, Giuseppe; Sanaa, Moez; Simmons, Marion M; Skandamis, Panagiotis; Snary, Emma; Speybroeck, Niko; Ter Kuile, Benno; Threlfall, john; Wahlström, Helene; Girones, Rosina; Alvarez Ordoñez, Avelino; Griffin, John; Correia, Sandra; Fernandez Escamez, Pablo Salvador (Journal article; Peer reviewed, 2018)EFSA received an application from the Dutch Competent Authority, under Article 20 of Regulation (EC)No 1069/2009 and Regulation (EU) No 142/2011, for the evaluation of an alternative method fortreatment of Category 3 animal ... -
Listeria monocytogenes contamination of ready‐to‐eat foods and the risk for human health in the EU
Ricci, Antonia; Allende, Ana; Bolton, Declan; Chemaly, Marianne; Davies, Robert; Fernandez Escamez, Pablo Salvador; Girones, Rosina; Herman, Lieve; Koutsoumanis, Kostas; Nørrung, Birgit; Robertson, Lucy; Ru, Giuseppe; Sanaa, Moez; Simmons, Marion M; Skandamis, Panagiotis; Snary, Emma; Speybroeck, Niko; Ter Kuile, Benno; Threlfall, E.J.; Wahlström, Helene; Takkinen, Johanna; Wagner, Martin; Arcella, Davide; Da Silva Felício, Maria Teresa; Georgiadis, Marios; Messens, Winy; Lindqvist, Roland (Journal article; Peer reviewed, 2018) -
Scientific opinion on chronic wasting disease (CWD) in cervids
Ricci, A; Allende, A; Bolton, D.; Chemaly, M; Davies, R; Fernandez Escamez, PS; Girones, R; Herman, L; Koutsoumanis, Kostas; Lindqvist, R; Nørrung, Birgit; Robertson, Lucy; Sanaa, Moez; Skandamis, Panagiotis; Snary, Emma; Speybroeck, Niko; Ter Kuile, Benno; Threlfall, john; Wahlström, Helene; Benestad, Sylvie Lafond; Gavier-Widén, Dolores; Miller, MW; Ru, Giuseppe; Telling, GC; Tryland, Morten; Ortiz Pelaez, A; Simmons, Marion M (Journal article; Peer reviewed, 2017) -
Update of the list of QPS‐recommended biological agents intentionally added to food or feed as notified to EFSA 7: suitability of taxonomic units notified to EFSA until September 2017
Ricci, Antonia; Allende, Ana; Bolton, Declan; Chemaly, Marianne; Davies, Robert; Girones, Rosina; Koutsoumanis, Kostas; Lindqvist, Roland; Nørrung, Birgit; Robertson, Lucy; Sanaa, Moez; Ru, Giuseppe; Fernandez Escamez, Pablo Salvador; Simmons, Marion M; Skandamis, Panagiotis; Snary, Emma; Speybroeck, Niko; Ter Kuile, Benno; Threlfall, E.J.; Wahlström, Helene; Cocconcelli, Pier Sandro; Peixe, Luisa; Maradona, Miguel Prieto; Querol, Amparo; Evaristo Suarez, Juan; Sundh, Ingvar; Vlak, Just; Barizzone, Fulvio; Correia, Sandra; Herman, Lieve (Peer reviewed; Journal article, 2018)The qualified presumption of safety (QPS) concept was developed to provide a harmonised generic pre‐evaluation to support safety risk assessments of biological agents performed by EFSA's scientific Panels. The identity, ... -
Updated quantitative risk assessment (QRA) of the BSE risk posed by processed animal protein (PAP)
Ricci, Antonia; Allende, Ana; Bolton, Declan; Chemaly, Marianne; Davies, Robert; Fernandez Escamez, Pablo Salvador; Girones, Rosina; Herman, Lieve; Koutsoumanis, Kostas; Lindqvist, Roland; Nørrung, Birgit; Robertson, Lucy; Ru, Giuseppe; Sanaa, Moez; Skandamis, Panagiotis; Snary, Emma; Speybroeck, Niko; Ter Kuile, Benno; Threlfall, E.J.; Wahlström, Helene; Adkin, Amie; Greiner, Matthias; Marchis, Daniela; Prado, Marta; Da Silva Felicio, Teresa; Ortiz‐Pelaez, Angel; Simmons, Marion M (Journal article; Peer reviewed, 2018)EFSA was requested: to assess the impact of a proposed quantitative real-time polymerase chainreaction (qPCR)‘technical zero’on the limit of detection of official controls for constituents of ruminantorigin in feed, to ...