Blar i NOFIMA vitenarkiv på forfatter "Møretrø, Trond"
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Problemløsing og forebygging av Listeria i avdelinger som håndterer uemballerte, varmebehandlete kjøttprodukter
Langsrud, Solveig; Møretrø, Trond; Heir, Even (Research report, 2016) -
Risk ranking and source attribution of food- and waterborne pathogens for surveillance purposes
Skjerdal, Olaug Taran; Aspholm, Marina Elisabeth; Grahek-Ogden, Danica; Jore, Solveig; Kapperud, Georg; Melby, Kjetil Klaveness; Møretrø, Trond; Myrmel, Mette; Nesbakken, Truls; Robertson, Lucy; Strachan, Norval (Peer reviewed; Journal article, 2021) -
Risk ranking and source attribution of food- and waterborne pathogens for surveillance purposes. Opinion of the Panel on Biological Hazards of the Norwegian Scientific Committee for Food and Environment
Skjerdal, Olaug Taran; Aspholm, Marina Elisabeth; Grahek-Ogden, Danica; Jore, Solveig; Kapperud, Georg; Melby, Kjetil Klaveness; Møretrø, Trond; Myrmel, Mette; Nesbakken, Truls; Robertson, Lucy; Strachan, Norval (Peer reviewed; Journal article, 2021) -
Safe week, unsafe weekend? Consumers’ self-reported food safety practices and stomach sickness in cabin environments of varying infrastructure levels
Almli, Valerie Lengard; Galler, Martina; Møretrø, Trond; Langsrud, Solveig; Øvrum Gaarder, Mari; Ueland, Øydis (Peer reviewed; Journal article, 2022)Food poisoning is a threat to health and economy across regions and living standards, with an estimated 600 million cases worldwide every year. In consumer households, water and electricity facilities are key to safe food ... -
Salmonella in eggs: From shopping to consumption—A review providing an evidence-based analysis of risk factors
Cardoso, Maria Joao; Nicolau, Anca Ioana; Borda, Daniela; Nielsen, Line; Maia, Rui Leandro; Møretrø, Trond; Ferreira, Vânia; Knøchel, Susanne; Langsrud, Solveig; Teixeira, Paula (Peer reviewed; Journal article, 2021)Nontyphoidal salmonellae are among the most prevalent foodborne pathogens causing gastrointestinal infections worldwide. A high number of cases and outbreaks of salmonellosis are associated with the consumption of eggs and ... -
Surveillance of Listeria monocytogenes: Early detection, population dynamics and quasimetagenomic sequencing during selective enrichment
Wagner, Eva; Fagerlund, Annette; Langsrud, Solveig; Møretrø, Trond; Jensen, Merete Rusås; Moen, Birgitte (Peer reviewed; Journal article, 2021)In this study, we addressed different aspects regarding the implementation of quasimetagenomic sequencing as a hybrid surveillance method in combination with enrichment for early detection of Listeria monocytogenes in the ... -
The effects of different hygiene procedures in reducing bacterial contamination in a model domestic kitchen
Røssvoll, Elin; Langsrud, Solveig; Bloomfield, S; Moen, Birgitte; Heir, Even; Møretrø, Trond (Peer reviewed; Journal article, 2015)AIMS: Few studies have compared the effectiveness of hygienic cleaning under simulated use conditions. This study compares commonly used and novel cleaning methods for food contact and hand contact surfaces in kitchens. ... -
The effects of different hygiene procedures in reducing bacterial contamination in a model domestic kitchen
Røssvoll, Elin; Langsrud, Solveig; Bloomfield, S; Moen, Birgitte; Heir, Even; Møretrø, Trond (Peer reviewed; Journal article, 2015)AIMS: Few studies have compared the effectiveness of hygienic cleaning under simulated use conditions. This study compares commonly used and novel cleaning methods for food contact and hand contact surfaces in kitchens. ... -
The persistence of Salmonella following desiccation under feed processing environmental conditions: a subject of relevance
Habimana, Olivier; Nesse, Live Lingaas; Møretrø, Trond; Berg, Kristin; Heir, Even; Vestby, Lene Karine; Langsrud, Solveig (Peer reviewed; Journal article, 2014) -
The persistence of Salmonella following desiccation under feed processing environmental conditions: a subject of relevance
Habimana, Olivier; Nesse, Live Lingaas; Møretrø, Trond; Berg, Kristin; Heir, Even; Vestby, Lene Karine; Langsrud, Solveig (Peer reviewed; Journal article, 2014) -
Time-temperature profiles and Listeria monocytogenes presence in refrigerators from households with vulnerable consumers
Dumitrașcu, Loredana; Nicolau, Anca Ioana; Neagu, Corina; Didier, Pierrine; Maître, Isabelle; Nguyen-The, Christophe; Skuland, Silje Elisabeth; Møretrø, Trond; Langsrud, Solveig; Truninger, Monica; Teixeira, Paula; Ferreira, Vânia; Martens, Lydia; Borda, Daniela (Peer reviewed; Journal article, 2020)A transdisciplinary observational study, coupled with a web-based survey, was conducted to investigate refrigerated storage of food, in five European countries. The investigated consumer groups in this study were: young ... -
Tolerance to quaternary ammonium compound disinfectants may enhance growth of Listeria monocytogenes in the food industry
Møretrø, Trond; Schirmer, Bjørn Christian; Heir, Even; Fagerlund, Annette; Hjemli, Pernille; Langsrud, Solveig (Journal article, 2016)The antibacterial effect of disinfectants is crucial for the control of Listeria monocytogenes in food processing environments. Tolerance of L. monocytogenes to sublethal levels of disinfectants based on quaternary ammonium ... -
Veileder: Bruk av helgenomsekvensering for forebygging og kontroll av Listeria monocytogenes i matindustrien
Langsrud, Solveig; Fagerlund, Annette; Moen, Birgitte; Møretrø, Trond; Heir, Even (Research report, 2024)Denne veilederen er utarbeidet av forskerne Solveig Langsrud, Annette Fagerlund, Trond Møretrø, Even Heir og Birgitte i Moen i prosjektet PathoSeq og er basert på både praktisk kunnskap og forskning. Det er matprodusenter ... -
Vurdering av GellyFeed metoden som hygienisering ved bruk av akvakulturdyr i fôr til akvakulturdyr. Uttalelse fra Faggruppe for fôr til terrestriske og akvatiske dyr i Vitenskapskomiteen for mattrygghet
Møretrø, Trond; Hjeltnes, Brit Kristine; Nesse, Live Lingaas; Rimstad, Espen; Torrissen, Ole; Amlund, Heidi; Bernhoft, Aksel; Hemre, Gro Ingunn; Jensen, Bjørn; Svihus, Birger; Aursand, Marit (VKM Report, Research report, 2008) -
Vurdering av smitterisiko ved fôring av oppdrettsfisk med ubehandlet villfanget fisk. Uttalelse fra Faggruppe for dyrehelse og dyrevelferd (dyrevern) i Vitenskapskomiteen for mattrygghet
Håstein, Tore; Amlund, Heidi; Aursand, Marit; Bernhoft, Aksel; Hemre, Gro Ingunn; Jenssen, Bjørn Munro; Møretrø, Trond; Nesse, Live Lingaas; Svihus, Birger; Torrissen, Ole (VKM Report, Research report, 2007) -
Whole room disinfection with hydrogen peroxide mist to control Listeria monocytogenes in food industry related environments
Møretrø, Trond; Fanebust, Helge; Fagerlund, Annette; Langsrud, Solveig (Journal article; Peer reviewed, 2019)Listeria monocytogenes surviving daily cleaning and disinfection is a challenge for many types of food industries. In this study, it was tested whether whole room disinfection (WRD) with H2O2 mist could kill L. monocytogenes ... -
Whole-Genome Sequencing Analysis of Listeria monocytogenes from Rural, Urban, and Farm Environments in Norway: Genetic Diversity, Persistence, and Relation to Clinical and Food Isolates
Fagerlund, Annette; Idland, Lene; Heir, Even; Møretrø, Trond; Aspholm, Marina Elisabeth; Lindbäck, Toril; Langsrud, Solveig (Peer reviewed; Journal article, 2022)Listeria monocytogenes is a ubiquitous environmental bacterium associated with a wide variety of natural and human-made environments, such as soil, vegetation, livestock, food processing environments, and urban areas. It ...