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Biography Solveig Langsrud

Research interest:
My primary research is linked to how microbial communities in food production and preparation environments survive, adapt and affect food safety and quality. This applies to different types of professional food production environments (fish, meat, vegetables) and also the domestic environment.
Bridging the microbial and human world through a transdisciplinary approach opens up new possibilities to improve food quality and safety. The last years I have had the opportunity to cooperate with excellent researchers with distant competences (sociology, marketing, anthropology, consumer science, innovation). This is an exciting and fruitful path I will follow as a coordinator of a H2020 Research and Innovation Action on consumer food safety (www.safeconsume.eu) with 32 partners from 14 European countries

At present, my main research activities are:
1. Improved tools and information strategies to help consumers mitigate risk of foodborne illness (www.safeconsume.eu)2. Listeria monocytogenes persistence and spread in the food production chain
3. Microbiota in food production/preparation environments and how it affects food quality and safety
4. Survival strategies of different pathogenic bacteria exposed to cleaning and disinfection, in particular biofilm formation and other resistance mechanisms

Solveig has 80 scientific publications in Cristin:

Møretrø, Trond; Schirmer, Bjørn Christian; Heir, Even; Fagerlund, Annette; Hjemli, Pernille; Hjemli, Pernille; Langsrud, Solveig; 2017: Tolerance to quaternary ammonium compound disinfectants may enhance growth of Listeria monocytogenes in the food industry

Olsen, Nina Veflen; Storstad, Oddveig; Samuelsen, Bendik Meling; Langsrud, Solveig; Hagtvedt, Therese; Ueland, Øydis; Gregersen, Fredrik Alexander; Scholderer, Joachim; 2017: Food Scares: Reflections and Reactions

Mo, Solveig Sølverød; Sunde, Marianne; Ilag, Hanna Karin; Langsrud, Solveig; Heir, Even; 2017: Transfer Potential of Plasmids Conferring Extended-Spectrum-Cephalosporin Resistance in Escherichia coli from Poultry

Fagerlund, Annette; Møretrø, Trond; Heir, Even; Briandet, Romain; Langsrud, Solveig; 2017: Cleaning and disinfection of biofilms composed of Listeria monocytogenes and background microbiota from meat processing surfaces

Langsrud, Solveig; Moen, Birgitte; Møretrø, Trond; Løype, Marie; Løype, Marie; Heir, Even; 2016: Microbial dynamics in mixed culture biofilms of bacteria surviving sanitation of conveyor belts in salmon-processing plants

Fagerlund, Annette; Langsrud, Solveig; Schirmer, Bjørn Christian; Møretrø, Trond; Heir, Even; 2016: Genome Analysis of Listeria monocytogenes Sequence Type 8 Strains Persisting in Salmon and Poultry Processing Environments and Comparison with Related Strains

Fagerlund, Annette; Langsrud, Solveig; Heir, Even; Mikkelsen, Maria Ingeborg; Mikkelsen, Maria Ingeborg; Møretrø, Trond; 2016: Biofilm matrix composition affects the susceptibility of food associated staphylococci to cleaning and disinfection agents

Møretrø, Trond; Moen, Birgitte; Heir, Even; Hansen, Anlaug Ådland; Langsrud, Solveig; 2016: Contamination of salmon fillets and processing plants with spoilage bacteria

Langsrud, Solveig; Steinhauer, Katrin; Lüthje, Sonja; Weber, Klaus; Goroncy-Bermes, Peter; Holck, Askild Lorentz; 2016: Ethylhexylglycerin impairs membrane integrity and enhances the lethal effect of phenoxyethanol

Moen, Birgitte; Røssvoll, Elin Halbach; Måge, Ingrid; Møretrø, Trond; Langsrud, Solveig; 2016: Microbiota formed on attached stainless steel coupons correlates with the natural biofilm of the sink surface in domestic kitchens

Møretrø, Trond; Sharifzadeh, Shahab; Sharifzadeh, Shahab; Langsrud, Solveig; Heir, Even; Rickard, A.H.; 2015: Coaggregation between Rhodococcus and Acinetobacter strains isolated from the food industry

Røssvoll, Elin Halbach; Langsrud, Solveig; Bloomfield, S; Moen, Birgitte; Heir, Even; Møretrø, Trond; 2015: The effects of different hygiene procedures in reducing bacterial contamination in a model domestic kitchen

Giaouris, Efstathios; Heir, Even; Desvaux, Mickaël; Hébraud, Michel; Møretrø, Trond; Langsrud, Solveig; Doulgeraki, Agapi; Nychas, George-John; Ka?ániová, Miroslava; Czaczyk, Katarzyna; Ölmez, Hülya; Simões, Manuel; 2015: Intra- and inter-species interactions within biofilms of important foodborne bacterial pathogens

Moen, Birgitte; Røssvoll, Elin Halbach; Måge, Ingrid; Møretrø, Trond; Langsrud, Solveig; 2015: Microbiota formed on attached stainless steel coupons correlates with the natural biofilm of the sink surface in domestic kitchens

Giaouris, E. D.; Heir, Even; Hébraud, M.; Chorianopoulos, N.; Langsrud, Solveig; Møretrø, Trond; Habimana, Olivier; Desvaux, M.; Renier, S.; Nychas, G.-J.; 2014: Attachment and biofilm formation by foodborne bacteria in meat processing environments: Causes, implications, role of bacterial interactions and control by alternative novel methods

Habimana, Olivier; Nesse, Live Lingaas; Møretrø, Trond; Berg, Kristin; Heir, Even; Vestby, Lene Karine; Langsrud, Solveig; 2014: The persistence of Salmonella following desiccation under feed processing environmental conditions: a subject of relevance

Langsrud, Solveig; Heir, Even; Rode, Tone Mari; 2014: Survival of Shiga toxin-producing Escherichia coli and Stx bacteriophages in moisture enhanced beef

Røssvoll, Elin Halbach; Sørheim, Oddvin; Heir, Even; Møretrø, Trond; Olsen, Nina Veflen; Langsrud, Solveig; 2014: Consumer preferences, internal color and reduction of shigatoxigenic Escherichia coli in cooked hamburgers

Schirmer, Bjørn Christian; Heir, Even; Lindstedt, Bjørn Arne; Møretrø, Trond; Langsrud, Solveig; 2014: Use of used vs. fresh cheese brines and the effect of pH and salt concentration on the survival of Listeria monocytogenes

Larsen, Marianne Halberg; Dalmasso, Marion; Ingmer, Hanne; Langsrud, Solveig; Malakauskas, Mindaugas; Mader, Anneluise; Møretrø, Trond; Smole Možina, Sonja; Rychli, Kathrin; Wagner, Martin; Wallace, R. John; Zentek, Jurgen; Jordan, Kieran; 2014: Persistence of foodborne pathogens and their control in primary and secondary food production chains

Olsen, Nina Veflen; Røssvoll, Elin Halbach; Langsrud, Solveig; Scholderer, Joachim; 2014: Hamburger hazards and emotions

Røssvoll, Elin Halbach; Rønning, Helene; Granum, Per Einar; Møretrø, Trond; Røine, Marianne; Langsrud, Solveig; 2014: Toxin production and growth of pathogens subjected to temperature fluctuations simulating consumer handling of cold cuts

Vestby, Lene Karine; Johannesen, Karianne Cecilie Strømme; Witsø, Ingun Lund; Habimana, Olivier; Scheie, Anne A.; Urdahl, Anne Margrete; Benneche, Tore; Langsrud, Solveig; Nesse, Live Lingaas; 2014: Synthetic brominated furanone F202 prevents biofilm formation by potentially human pathogenic Escherichia coli O103: H2 and Salmonella ser. Agona on abiotic surfaces

Borda, Daniela; Borda, Daniela; Thomas, Miles R.; Thomas, Miles R.; Langsrud, Solveig; Langsrud, Solveig; Rychli, Kathrin; Rychli, Kathrin; Jordan, Kieran; Jordan, Kieran; van der Roest, Joop; van der Roest, Joop; Nicolau, Anca Ioana; Nicolau, Anca Ioana; 2014: Food safety practices in european tv cooking shows

Borda, Daniela; Borda, Daniela; Thomas, Miles R.; Thomas, Miles R.; Langsrud, Solveig; Langsrud, Solveig; Rychli, Kathrin; Rychli, Kathrin; Jordan, Kieran; Jordan, Kieran; van der Roest, Joop; van der Roest, Joop; Nicolau, Anca Ioana; Nicolau, Anca Ioana; 2014: Food safety practices in european tv cooking shows

Giaouris, E. D.; Heir, Even; Hébraud, M.; Chorianopoulos, Nikos; Langsrud, Solveig; Møretrø, Trond; Habimana, Olivier; Desvaux, Mickaël; Renier, S.; Nychas, George-John; 2014: Attachment and biofilm formation by foodborne bacteria in meat processing environments: Causes, implications, role of bacterial interactions and control by alternative novel methods

Røssvoll, Elin Halbach; Lavik, Randi Kristine; Ueland, Øydis; Jacobsen, Eivind; Hagtvedt, Therese; Langsrud, Solveig; 2013: Food safety practices among Norwegian consumers

Møretrø, Trond; Langsrud, Solveig; Heir, Even; 2013: Bacteria on meat abattoir meat production process surfaces after sanitation: Characterisation of survival properties of Listeria monocytogenes and the commensal bacterial flora

Røssvoll, Elin Halbach; Sørheim, Oddvin; Heir, Even; Møretrø, Trond; Olsen, Nina Veflen; Langsrud, Solveig; 2013: Cooking hamburgers at home - consumer preferences, internal color and survival of shigatoxigenic Eschericia coli

Schirmer, Bjørn Christian; Heir, Even; Møretrø, Trond; Skaar, Ida; Langsrud, Solveig; 2013: Microbial background flora in small-scale cheese production facilities does not inhibit growth and surface attachment of Listeria monocytogenes

Røssvoll, Elin Halbach; Ueland, Øydis; Hagtvedt, Therese; Jacobsen, Eivind; Lavik, Randi Kristine; Langsrud, Solveig; 2012: Application of Hazard Analysis and Critical Control Point Methodology and Risk-Based Grading to Consumer Food Safety Surveys

Schirmer, Bjørn Christian; Langsrud, Solveig; Møretrø, Trond; Hagtvedt, Therese; Heir, Even; 2012: Performance of two commercial rapid methods for sampling and detection of Listeria in small-scale cheese producing and salmon processing environments

Møretrø, Trond; Heir, Even; Nesse, Live Lingaas; Vestby, Lene Karine; Langsrud, Solveig; 2012: Control of Salmonella in food related environments by chemical disinfection

Rode, Tone Mari; Møretrø, Trond; Langsrud, Solveig; Holck, Askild Lorentz; 2012: Responses of Staphylococcus Aureus to Environmental Stresses

Moen, Birgitte; Rudi, Knut; Bore, Erlend; Langsrud, Solveig; 2012: Subminimal Inhibitory Concentrations of the Disinfectant Benzalkonium Chloride Select for a Tolerant Subpopulation of Escherichia coli with Inheritable Characteristics

Møretrø, Trond; Høiby-Pettersen, Gunn Sigrid; Halvorsen, Catherine Kjølberg; Langsrud, Solveig; 2012: Antibacterial activity of cutting boards containing silver

Asefa, Dereje; Kure, Cathrine F.; Gjerde, Ragnhild O.; Langsrud, Solveig; Omer, Mohamed; Nesbakken, Truls; Skaar, Ida; 2011: A HACCP plan for mycotoxigenic hazards associated with dry-cured meat production processes

Møretrø, Trond; Høiby-Pettersen, Gunn Sigrid; Habimana, Olivier; Heir, Even; Langsrud, Solveig; 2011: Assessment of the antibacterial activity of a triclosan-containing cutting board

Møretrø, Trond; Langsrud, Solveig; 2011: Effects of Materials Containing Antimicrobial Compounds on Food Hygiene

Asefa, Dereje; Kure, Cathrine F.; Gjerde, Ragnhild O.; Omer, MK; Langsrud, Solveig; Nesbakken, Truls; Skaar, Ida; 2010: Fungal growth pattern, sources and factors of mould contamination in a dry-cured meat production facility

Habimana, Olivier; Heir, Even; Langsrud, Solveig; Åsli, Anette Wold; Møretrø, Trond; 2010: Enhanced Surface Colonization by Escherichia coli O157:H7 in Biofilms Formed by an Acinetobacter calcoaceticus Isolate from Meat-Processing Environments

Habimana, Olivier; Møretrø, Trond; Langsrud, Solveig; Vestby, Lene Karine; Nesse, Live Lingaas; Heir, Even; 2010: Micro ecosystems from feed industry surfaces: a survival and biofilm study of Salmonella versus host resident flora strains

Hegstad, Kristin; Langsrud, Solveig; Lunestad, Bjørn Tore; Scheie, Anne A.; Sunde, Marianne; Yazdankhah, Siamak Pour; 2010: Does the wide use of quaternary ammonium compounds enhance the selection and spread of antimicrobial resistance and thus threaten our health?

Møretrø, Trond; Heir, Even; Mo, Karin Rangøy; Habimana, Olivier; Abdelghani, Ahmed Moheyeldin; Langsrud, Solveig; 2010: Factors affecting survival of Shigatoxin-producing Escherichia coli on abiotic surfaces

Rode, Tone Mari; Møretrø, Trond; Langsrud, Solveig; Langsrud, Øyvind; Vogt, Kjell Gjermund; Holck, Askild Lorentz; 2010: Responses of Staphylococcus aureus exposed to HCl and organic acid stress

Schirmer, Bjørn Christian; Langsrud, Solveig; 2010: A dissolving CO2 headspace combined with organic acids prolongs the shelf-life of fresh pork

Schirmer, Bjørn Christian; Langsrud, Solveig; 2010: Evaluation of Natural Antimicrobials on Typical Meat Spoilage Bacteria In Vitro and in Vacuum-Packed Pork Meat

Vestby, Lene Karine; Lönn-Stensrud, Jessica; Møretrø, Trond; Langsrud, Solveig; Scheie, Anne A.; Benneche, Tore; Nesse, Live Lingaas; 2010: A synthetic furanone potentiates the effect of disinfectants on Salmonella in biofilm

Asefa, Dereje; Gjerde, Ragnhild O.; Sidhu, Maan S; Langsrud, Solveig; Kure, Cathrine F.; Nesbakken, Truls; Skaar, Ida; 2009: Moulds contaminants on Norwegian dry-cured meat products

Asefa, Dereje; Langsrud, Solveig; Gjerde, Ragnhild O.; Kure, Cathrine F.; Sidhu, Maan Singh; Nesbakken, Truls; Skaar, Ida; 2009: The performance of SAS-super-180 air sampler and settle plates for assessing viable fungal particles in the air of dry-cured meat production facility

Asefa, Dereje; Møretrø, Trond; Gjerde, Ragnhild O.; Langsrud, Solveig; Kure, Cathrine F.; Sidhu, Maan Singh; Nesbakken, Truls; Skaar, Ida; 2009: Yeast diversity and dynamics in the production processes of Norwegian dry-cured meat products

Moen, Birgitte; Janbu, Astrid Oust; Langsrud, Solveig; Langsrud, Øyvind; Hobman, Jon L; Constantinidou, Chrystala; Kohler, Achim; Rudi, Knut; 2009: Global responses of Escherichia coli to adverse conditions determined by microarrays and FT-IR spectroscopy

Møretrø, Trond; Vestby, Lene Karine; Nesse, Live Lingaas; Storheim, Sigrun; Kotlarz, Katrine; Langsrud, Solveig; 2009: Evaluation of efficacy of disinfectants against Salmonella from the feed industry

Rode, Tone Mari; Berget, Ingunn; Langsrud, Solveig; Møretrø, Trond; Holck, Askild Lorentz; 2009: MALDI-TOF mass spectrometry for quantitative gene expression analysis of acid responses in Staphylococcus aureus

Schirmer, Bjørn Christian; Heiberg, Ragnhild; Eie, Thomas; Møretrø, Trond; Maugesten, Tove; Maugesten, Tove; Carlehøg, Mats; Langsrud, Solveig; 2009: A novel packaging method with a dissolving CO2 headspace combined with organic acids prolongs the shelf life of fresh salmon

Schirmer, Bjørn Christian; Heir, Even; Langsrud, Solveig; 2009: Characterization of the bacterial spoilage flora in marinated pork products

Vestby, Lene Karine; Møretrø, Trond; Ballance, Simon; Langsrud, Solveig; Nesse, Live Lingaas; 2009: Survival potential of wild type cellulose deficient Salmonella from the feed industry

Vestby, Lene Karine; Møretrø, Trond; Langsrud, Solveig; Heir, Even; Nesse, Live Lingaas; 2009: Biofilm forming abilities of Salmonella are correlated with persistence in fish meal- and feed factories

Asefa, Dereje T.; Gjerde, Ragnhild O.; Sidhu, Maan Singh; Langsrud, Solveig; Langsrud, Solveig; Kure, Cathrine F.; Kure, Cathrine F.; Nesbakken, Truls; Skaar, Ida; 2009: Mould contaminants on Norwegian dry-cured meat products

Kure, Cathrine F.; Borch, Elisabeth; Karlsson, Ingela; Homleid, Jens Petter; Langsrud, Solveig; 2008: Use of the selective agar medium CREAD for monitoring the level of airborne spoilage moulds in cheese production

Andresen, Martin; Stenstad, Per Martin; Møretrø, Trond; Langsrud, Solveig; Syverud, Kristin; Johansson, Leena-Sisko; Stenius, Per; 2007: Nonleaching antimicrobial films prepared from surface modified microfibrillated cellulose

Bore, Erlend; Hebraud, Michel; Chafsey, Ingrid; Chambon, Christophe; Skjæret, Camilla; Moen, Birgitte; Møretrø, Trond; Langsrud, Øyvind; Rudi, Knut; Langsrud, Solveig; 2007: Adapted tolerance to benzalkonium chloride in Escherichia coli K-12 studied by transcriptome and proteome analyses

Bore, Erlend; Langsrud, Solveig; Langsrud, Øyvind; Rode, Tone Mari; Holck, Askild Lorentz; 2007: Acid shock responses in Staphylococcus aureus investigated by global gene expression analysis

Rode, Tone Mari; Langsrud, Solveig; Holck, Askild Lorentz; Møretrø, Trond; 2007: Different patterns of biofilm formation in Staphylococcus aureus under food-related stress conditions

Bore, Erlend; Langsrud, Solveig; Langsrud, Solveig; Langsrud, Øyvind; Rode, Tone Mari; Holck, Askild; Holck, Askild Lorentz; 2007: Acid-shock responses in Staphylococcus aureus investigated by global gene expression analysis

Haugen, John-Erik; Rudi, Knut; Langsrud, Solveig; Bredholt, Sylvia; 2006: Application of gas-sensor array technology for detection and monitoring of growth of spoilage bacteria in milk. A model study

Langsrud, Solveig; Seifert, Linn; Møretrø, Trond; 2006: Characterization of the Microbial Flora in Disinfecting Footbaths with Hypochlorite

Møretrø, Trond; Sonerud, Tonje; Mangelrød, Ellen; Langsrud, Solveig; 2006: Evaluation of the Antibacterial Effect of a Triclosan-Containing Floor Used in the Food Industry

Bore, Erlend; Langsrud, Solveig; Langsrud, Solveig; 2005: Characterization of micro-organisms isolated from dairy industry after cleaning and fogging disinfection with alkyl amine and peracetic acid

Bore, E.; Langsrud, Solveig; 2004: Characterisation of microorganisms isolated from dairy industry after cleaning and fogging disinfection with alkyl amine and peracetic acid

Langsrud, Solveig; Sundheim, G.; Holck, Askild Lorentz; 2004: Cross-resistance to antibiotics of Escherichia coli adapted to benzalkonium chloride or exposed to stress-inducers

Møretrø, Trond; Langsrud, Solveig; 2004: Listeria monocytogenes: Biofilm formation and persistence in food processing environments

Langsrud, Solveig; Møretrø, Trond; Sundheim, G.; 2003: Characterization of serratia-marcescens strains surviving in disinfecting footbaths

Langsrud, Solveig; Sidhu, Maan Singh; Heir, Even; Holck, Askild Lorentz; 2003: Bacterial disinfectant resistance—a challenge for the food industry

Langsrud, Solveig; Sundheim, G.; Borgmann-Strahsen, R.; 2003: Intrinsic and acquired resistance to quaternary ammonium compounds in food-related Pseudomonas spp

Møretrø, Trond; Hermansen, Lene; Holck, Askild Lorentz; Sidhu, Maan S; Rudi, Knut; Langsrud, Solveig; 2003: Biofilm formation and presence of the intercellular adhesion locus ica among staphylococci from food and food processing environments

Møretrø, Trond; Midtgaard, Eiri S.; Nesse, Live Lingaas; Langsrud, Solveig; 2003: Susceptibility of Salmonella isolated from fish feed factories to disinfectants and air-drying at surfaces

Heir, Even; Langsrud, Solveig; Sidhu, Maan Singh; Steinbakk, Martin; 2001: Kan desinfeksjonsmidler bidra til bakteriell antibiotikaresistens?

Sidhu, Maan Singh; Langsrud, Solveig; Holck, Askild Lorentz; 2001: Disinfectant and antibiotic resistance of lactic acid bacteria isolated from the food industry

Aase, Berit Margrethe; Sundheim, Gunhild; Langsrud, Solveig; Rørvik, Liv Marit; 2000: Occurence of and a possible mechanism for resistance to a quaternary ammonium compound in Listeria monocytogenes

Solveig has 84 other publications in Cristin:

Heir, Even; Møretrø, Trond; Langsrud, Solveig; 2016: Veileder - Overvåking og prøvetaking for økt kontroll med Listeria ved produksjon av varmebehandlede, spiseklare kjøttprodukter

Langsrud, Solveig; Møretrø, Trond; Heir, Even; 2016: Veileder - Problemløsing og forebygging av Listeria i avdelinger som håndterer uemballerte, varmebehandlete kjøttprodukter

Heir, Even; Mo, Solveig Sølverød; Mo, Solveig Sølverød; Sunde, Marianne; Sunde, Marianne; Ilag, Hanna Karin; Ilag, Hanna Karin; Langsrud, Solveig; Langsrud, Solveig; 2016: Transfer potential of a commonly occurring incK plasmid with blaCMY-2 in Escherichia coli from poultry into different bacterial hosts under variable conditions

Heir, Even; Mo, Solveig Sølverød; Mo, Solveig Sølverød; Sunde, Marianne; Sunde, Marianne; Ilag, Hanna Karin; Ilag, Hanna Karin; Langsrud, Solveig; Langsrud, Solveig; 2016: Transfer potential of a commonly occurring incK plasmid with blaCMY-2 in Escherichia coli from poultry into different bacterial hosts under variable conditions

Møretrø, Trond; Schirmer, Bjørn Christian; Heir, Even; Fagerlund, Annette; Langsrud, Solveig; 2016: Tolerance to Quaternary Ammonium Compounds May Enhance Growth of Listeria monocytogenes in the Food Industry

Fagerlund, Annette; Langsrud, Solveig; Schirmer, Bjørn Christian; Møretrø, Trond; Heir, Even; 2016: Genome Analysis of L. monocytogenes ST8 Strains Persisting in Norwegian Food Processing Environments

Carlehög, Mats; Langsrud, Solveig; Myhrer, Kristine S.; Lea, Per; Hersleth, Margrethe; 2016: Determining shelf life of raw salmon fillets by the sense of smell

Møretrø, Trond; Langsrud, Solveig; 2016: Gode råd mot Listeria i kjøtt

Heir, Even; Langsrud, Solveig; Møretrø, Trond; 2015: Strategies for targeted control of Listeria in Norwegian food processing environments

Langsrud, Solveig; Møretrø, Trond; Schirmer, Bjørn Christian; Heir, Even; 2015: Potentiation of disinfection effect on Listeria monocytogenes biofilms by chlorine dioxide and hypochlorite in rinsing water

Langsrud, Solveig; 2015: Produksjonshygiene og holdbarhet av islagret pre-rigor laksefilet. Sluttrapport – FHF-prosjekt 900938

Heir, Even; Holck, Askild Lorentz; Langsrud, Solveig; 2015: Nye verktøy for kontroll med listeria i laks og lakseprodukter: Vurdering og uttesting av metoder for å redusere listeria-nivået i råvarer og produkter. Forprosjekt

Langsrud, Solveig; Heir, Even; 2015: Renhold for bekjempelse av Listeria

Langsrud, Solveig; 2015: The hygiene paradox – could bad food processing hygiene protect consumers from Listeria monocytogenes?

Hersleth, Margrethe; Langsrud, Solveig; Hansen, Anlaug Ådland; 2015: Smaker frem sjømatkvalitet

Carlehög, Mats; Langsrud, Solveig; Myhrer, Kristine S.; Hersleth, Margrethe; 2015: Determining shelf life of raw salmon fillets by the sense of smell

Langsrud, Solveig; 2015: Laksefilet får bedre holdbarhet og kvalitet med god hygiene

Heir, Even; Møretrø, Trond; Moen, Birgitte; Langsrud, Solveig; 2015: Listeria monocytogenes show inter-strain differences in their ability to compete and form biofilms in multi-genera biofilms

Møretrø, Trond; Heir, Even; Ledsaak, E.O.; Mikkelsen, M.; Langsrud, Solveig; 2015: Biofilm matrix composition affects the susceptibility of food associated staphylococci to cleaning and disinfection agents

Møretrø, Trond; Langsrud, Solveig; 2015: Contamination routes of spoilage bacteria in salmon processing plants

Fagerlund, Annette; Schirmer, Bjørn Christian; Møretrø, Trond; Heir, Even; Langsrud, Solveig; 2015: Composition of multispecies biofilms formed from commensal microflora from food industry

Langsrud, Solveig; Schirmer, Bjørn Christian; Hagtvedt, Therese; 2014: Prøvetaking av Listeria i mat

Heir, Even; Langsrud, Solveig; 2014: Smittekilder for Listeria i lakse- og ørretnæringen

Heir, Even; Langsrud, Solveig; 2014: Tiltak for økt kontroll med listeria i laksenæringen. Sluttrapport + vedlegg

Heir, Even; Langsrud, Solveig; Moen, Birgitte; Møretrø, Trond; 2014: Listeria monocytogenes biofilm formation and dynamics in multigenera biofilms under relevant conditions for food processing

Heir, Even; Langsrud, Solveig; Moen, Birgitte; Møretrø, Trond; 2014: Listeria monocytogenes biofilm formation and dynamics in multigenera biofilms under relevant conditions for food processing

Heir, Even; Langsrud, Solveig; Møretrø, Trond; 2014: Kan vi oppnå kontroll med Listeria i laksenæringen?

Heir, Even; Langsrud, Solveig; Møretrø, Trond; 2014: Listeria challenges for the food industry: cases from food processing in Norway

Møretrø, Trond; Sharifzadeh, Shahab; Rickard, A.H.; Heir, Even; Langsrud, Solveig; 2014: Congregation among Rhodococcus and Acinetobacter strains isolated from the food industry

Langsrud, Solveig; 2014: Hvordan bli kvitt Listeria

Langsrud, Solveig; 2014: Listeria monocytogenes

Langsrud, Solveig; 2014: Resistens - myte og fakta

Langsrud, Solveig; 2014: Viktigheten av et godt renhold

Olsen, Nina Veflen; Røssvoll, Elin Halbach; Langsrud, Solveig; Scholderer, Joachim; 2014: Situated risk perception

Heir, Even; Langsrud, Solveig; Moen, Birgitte; Hansen, Anlaug Ådland; 2013: Produksjonshygiene og holdbarhet av pre-rigor laksefilet (forprosjekt). Nivå av bakterier og kartlegging av bakterieflora/mikrobiota på pre-rigor produsert islagret laksefilet

Heir, Even; Langsrud, Solveig; 2013: Smitteveier og smittekilder for Listeria i produksjonskjeden for sløyd og røkt laks

Heir, Even; Langsrud, Solveig; Moen, Birgitte; Simensen, Andreas; Møretrø, Trond; 2013: Bacterial dynamics during biofilm formation of Listeria monocytogenes under conditions relevant for food processing environments

Langsrud, Solveig; Moen, Birgitte; Møretrø, Trond; Heir, Even; 2013: Impact of microbiota in fish production facilities on growth and biofilm formation of Listeria monocytogenes

Langsrud, Solveig; Moen, Birgitte; Møretrø, Trond; Heir, Even; 2013: Impact of microbiota in fish production facilities on growth and biofilm formation of Listeria monocytogenes

Langsrud, Solveig; 2013: Bacterial resistance to disinfectants

Langsrud, Solveig; 2013: Bakterier på ville veier

Langsrud, Solveig; 2013: Resistens - Myter og fakta

Olsen, Nina Veflen; Røssvoll, Elin Halbach; Langsrud, Solveig; Scholderer, Joachim; 2013: Hamburger hazards and emotions

Olsen, Nina Veflen; Røssvoll, Elin Halbach; Langsrud, Solveig; 2013: Stated likelihood of eating rare hamburgers: The role of emotions and context

Schirmer, Bjørn Christian; Møretrø, Trond; Langsrud, Solveig; Heir, Even; 2012: Rapid all-in-one swabs for detection of Listeria in cheese producing and salmon processing environments

Hansen, Anlaug Ådland; Tomic, Oliver; Langsrud, Solveig; Esaiassen, Margrethe; Næs, Tormod; Rødbotten, Marit; 2010: Hvordan samsvarer mikrobiologiske metoder og TMA med forbrukernes preferanse av fersk-fisk kvalitet?

Heir, Even; Habimana, Olivier; Langsrud, Solveig; Vestby, Lene Karine; Nesse, Live Lingaas; Møretrø, Trond; 2010: Identification and survival of resident bacteria in the feed industry and their effect on Salmonella biofilm formation

Lunestad, Bjørn Tore; Møretrø, Trond; Hegstad, Kristin; Langsrud, Solveig; Scheie, Anne A.; Grahek-Ogden, Danica; 2010: Chlorhexidine compounds in cosmetic products. Risk assessment of antimicrobial and antibiotic resistance development in microorganisms

Schirmer, Bjørn Christian; Langsrud, Solveig; 2010: Bruk av små CO2 volum i kombinasjon med organiske syrer øker holdbarheten på fersk laks

Nesse, Live Lingaas; Vestby, Lene Karine; Møretrø, Trond; Langsrud, Solveig; Heir, Even; 2009: Biofilm formation by Salmonella from the feed industry with attention to potential persistence

Vestby, Lene Karine; Lönn-Stensrud, Jessica; Møretrø, Trond; Langsrud, Solveig; Scheie, Anne A.; Benneche, Tore; Nesse, Live Lingaas; 2009: The effect of a synthetic furanone and disinfectants on Salmonella in biofilm

Vestby, Lene Karine; Lönn-Stensrud, Jessica; Møretrø, Trond; Langsrud, Solveig; Scheie, Anne A.; Benneche, Tore; Nesse, Live Lingaas; 2009: The effect of a synthetic furanone and disinfectants on Salmonella in biofilm

Vestby, Lene Karine; Møretrø, Trond; Ballance, Simon; Langsrud, Solveig; Nesse, Live Lingaas; 2009: Matrix variations among wild type Salmonella with emphasis on survial potential in biofilm

Schirmer, Bjørn Christian; Langsrud, Solveig; 2009: Prolonging the shelf-life of salmon: a scientific study

Langsrud, Solveig; Langsrud, Solveig; Kure, Cathrine F.; Kure, Cathrine F.; Asefa, Dereje T.; Skaar, Ida; Nesbakken, Truls; Abdella, Mohamed; 2009: Utfordringer med mugg. Hovedsaken: Mugg og spekematproduksjon

Nesse, Live; Langsrud, Solveig; Møretrø, Trond; Scheie, Anne A.; Benneche, Tore; Vestby, Lene K.; 2009: Vil hindre bakteriesamtaler

Vestby, Lene K.; Lönn-Stensrud, Jessica; Møretrø, Trond; Langsrud, Solveig; Scheie, Anne A.; Benneche, Tore; Nesse, Live; 2009: The effect of a synthetic furanone and disinfectants on Salmonella in biofilm

Vestby, Lene K.; Lönn-Stensrud, Jessica; Møretrø, Trond; Langsrud, Solveig; Scheie, Anne A.; Benneche, Tore; Nesse, Live; 2009: The effect of a synthetic furanone and disinfectants on Salmonella in biofilm

Vestby, Lene Karine; Nesse, Live Lingaas; Lönn-Stensrud, Jessica; Petersen, Fernanda Cristina; Møretrø, Trond; Langsrud, Solveig; Benneche, Tore; Scheie, Anne A.; 2008: AI-2 production by different wild-type Salmonella strains and the effect of biofilm formation by introducing AHL, GMP and a synthetic bromated furanones

Schirmer, Bjørn Christian; Heir, Even; Møretrø, Trond; Langsrud, Solveig; 2008: Effect of microbial flora in marinated meat products on the development of off-odour

Rode, Tone Mari; Langsrud, Solveig; Møretrø, Trond; Holck, Askild Lorentz; 2008: Stress responses of Staphylococcus aureus to organic acids

Schirmer, Bjørn Christian; Berg, Janina; Berg, Janina; Langsrud, Solveig; Holck, Askild Lorentz; 2008: Reduction of Listeria monocytogenes in meat products by use of listeriophages

Schirmer, Bjørn Christian; Langsrud, Solveig; 2008: Effect of natural preservatives on the growth of spoilage bacteria isolated from pork

Schirmer, Bjørn; Heir, Even; Heir, Even; Møretrø, Trond; Møretrø, Trond; Langsrud, Solveig; Langsrud, Solveig; 2008: Effect of microbial flora in marinated meatproducts on the development of offodour

Rode, Tone Mari; Langsrud, Solveig; Langsrud, Solveig; Møretrø, Trond; Møretrø, Trond; Holck, Askild; Holck, Askild Lorentz; 2008: Responses of Staphylococcus aureus to organic acid stress

Schirmer, Bjørn; Berg, Janina; Berg, Janina; Langsrud, Solveig; Langsrud, Solveig; Holck, Askild; Holck, Askild Lorentz; 2008: Reduction of Listeria monocytogenes in meat products by use of listeriophages

Asefa, Dereje T.; Sidhu, Maan Singh; Langsrud, Solveig; Langsrud, Solveig; Kure, Cathrine F.; Kure, Cathrine F.; Nesbakken, Truls; Skaar, Ida; 2008: Mould and yeast species contaminating Norwegian dry-cured meat products

Nesse, Live; Vestby, Lene K.; Lönn-Stensrud, Jessica; Petersen, Fernanda Cristina; Møretrø, Trond; Langsrud, Solveig; Benneche, Tore; Scheie, Anne A.; 2008: The effect of a synthetic bromated furanone on the production of biofilm by different Salmonella wild type strains

Schirmer, Bjørn; Langsrud, Solveig; Langsrud, Solveig; 2008: Effect of natural preservatives on the growth of spoilage bacteria isolated from pork

Schirmer, Bjørn Christian; Heir, Even; Møretrø, Trond; Langsrud, Solveig; 2007: Effect of microbial flora in marinated meat on the development of off-odour

Rode, Tone Mari; Møretrø, Trond; Langsrud, Solveig; Bore, Erlend; Holck, Askild Lorentz; 2007: Staphylococcus aureus and Acid Stress

Rode, Tone Mari; Møretrø, Trond; Langsrud, Solveig; Holck, Askild Lorentz; 2007: Staphylococcus aureus and acid stress

Vestby, Lene K.; Lönn-Stensrud, Jessica; Petersen, Fernanda Cristina; Scheie, Anne A.; Møretrø, Trond; Langsrud, Solveig; Nesse, Live; 2007: The role of autoinducer-2 in biofilm formaion by salmonella

Schirmer, Bjørn Christian; Heir, Even; Maugesten, Tove; Maugesten, Tove; Langsrud, Solveig; 2006: Investigation of microbial flora in marinated meat products

Rode, Tone Mari; Langsrud, Solveig; Holck, Askild Lorentz; Møretrø, Trond; 2006: Biofilm Formation by Staphylococcus aureus at Different Environmental Conditions

Rode, Tone Mari; Langsrud, Solveig; Holck, Askild Lorentz; Møretrø, Trond; 2006: Different patterns of biofilm formation are induced in Staphylococcus aureus strains subjected to food-related stress conditions

Rode, Tone Mari; Langsrud, Solveig; Holck, Askild Lorentz; Møretrø, Trond; 2006: Effect og environmental conditions on biofilm formation by Staphylococcus aureus

Rode, Tone Mari; Langsrud, Solveig; Holck, Askild Lorentz; Møretrø, Trond; 2006: Staphylococcus aureus and biofilm under Food-Related Conditions

Nesse, Live; Vestby, Lene K.; Lönn-Stensrud, Jessica; Møretrø, Trond; Langsrud, Solveig; Scheie, Anne A.; Petersen, Fernanda Cristina; Heir, Even; 2006: PRODUCTION OF BIOFILM AND AI-2 IN SALMONELLA STRAINS FROM DIFFERENT SOURCES

Rode, Tone Mari; Langsrud, Solveig; Holck, Askild Lorentz; Møretrø, Trond; 2005: Effect of environmental conditions on biofilm formation by Staphylococcus aureus

Rode, Tone Mari; Langsrud, Solveig; Holck, Askild Lorentz; Møretrø, Trond; 2005: mm

Moen, Birgitte; Oust, Astrid; Bore, Erlend; Langsrud, Solveig; Langsrud, Solveig; Langsrud, Øyvind; Penn, Charles W; Rudi, Knut; 2005: Stress responses and resistance mechanisms of Escherichia coli to the disinfectant benzalkonium chloride

Holck, Askild; Holck, Askild Lorentz; Sidhu, Maan Singh; Heir, Even; Sørum, Henning; Møretrø, Trond; Møretrø, Trond; Langsrud, Solveig; Langsrud, Solveig; 2002: Disinfectant – and antibiotic resistant bacteria from food and clinical environments

Holck, Askild; Holck, Askild Lorentz; Sidhu, Maan Singh; Heir, Even; Sørum, Henning; Møretrø, Trond; Møretrø, Trond; Langsrud, Solveig; Langsrud, Solveig; 2002: Disinfectant – and antibiotic resistant bacteria from food and clinical environments