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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 Langsrud has 112 publications at Nofima:

Listeria monocytogenes biofilm removal using different commercial cleaning agents

Fagerlund, Annette; Heir, Even; Møretrø, Trond; Langsrud, Solveig

2020

Academic article

Situated Food Safety Risk and the Influence of Social Norms

Veflen, Nina Jeanette; Scholderer, Joachim; Langsrud, Solveig

2020

Academic article

Is visual motivation for cleaning surfaces in the kitchen consistent with a hygienically clean environment?

Møretrø, Trond; Martens, Lydia; Teixeira, Paula; Ferreira, Vânia B.; Maia, Rui; Maugesten, Tove; Langsrud, Solveig

2020

Academic article

Evaluation of ATP bioluminescence‐based methods for hygienic assessment in fish industry.

Møretrø, Trond; Normann, Marius A.; Sæbø, Håkon Rydland; Langsrud, Solveig

2019

Academic article

Whole room disinfection with hydrogen peroxide mist to control Listeria monocytogenes in food industry related environments

Møretrø, Trond; Fanebust, Helge; Fagerlund, Annette; Langsrud, Solveig

2019

Academic article

Know your bacteria

Moen, Birgitte; Langsrud, Solveig

2018

Popular scientific article

Preventing Listeria establishment in production of Salmon

Langsrud, Solveig; Møretrø, Trond

2018

Nofima reports

Listeria monocytogenes strains show large variations in competitive growth in mixed culture biofilms and suspensions with bacteria from food processing environments

Heir, Even; Møretrø, Trond; Simensen, Andreas; Langsrud, Solveig

2018

Academic article

Complete genome sequences of six Listeria monocytogenes sequence type 9 isolates from meat processing plants in Norway

Fagerlund, Annette; Langsrud, Solveig; Moen, Birgitte; Heir, Even; Møretrø, Trond

2018

Academic article

Packaging concepts for cod and effect on microbiota and sensory quality

Hansen, Anlaug Ådland; Langsrud, Solveig; Moen, Birgitte

2017

Academic chapter/article/Conference paper

How food bacteria survive

Fagerlund, Annette; Langsrud, Solveig

2017

Popular scientific article

Slik overlever matbakteriene

Dypdal, Siri Elise; Fagerlund, Annette; Langsrud, Solveig

2017

Article in business/trade/industry journal

Residential bacteria on surfaces in the food industry and their implications for food safety and quality

Møretrø, Trond; Langsrud, Solveig

2017

Academic article

Forbrukeres matadferd på kjøkkenet

Ueland, Øydis; Hagtvedt, Therese; Langsrud, Solveig; Veflen, Nina

2017

Nofima reports

In situ evaluation of citric acid powder to control Listeria monocytogenes on floors in meat processing plants

Møretrø, Trond; Schirmer, Bjørn Christian; Heir, Even; Langsrud, Solveig

2017

Short communication

Cleaning and disinfection of biofilms composed of Listeria monocytogenes and background microbiota from meat processing surfaces

Fagerlund, Annette; Møretrø, Trond; Heir, Even; Briandet, Romain; Langsrud, Solveig

2017

Academic article

Transfer Potential of Plasmids Conferring Extended-Spectrum-Cephalosporin Resistance in Escherichia coli from Poultry

Mo, Solveig Sølverød; Sunde, Marianne; Ilag, Hanna Karin; Langsrud, Solveig; Heir, Even

2017

Academic article

Food Scares: Reflections and Reactions

Veflen, Nina; Storstad, Oddveig; Samuelsen, Bendik Meling; Langsrud, Solveig; Hagtvedt, Therese; Ueland, Øydis; Gregersen, Fredrik Alexander; Scholderer, Joachim

2017

Academic article

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

2017

Academic article

Ethylhexylglycerin impairs membrane integrity and enhances the lethal effect of phenoxyethanol

Langsrud, Solveig; Steinhauer, Katrin; Lüthje, Sonja; Weber, Klaus; Goroncy-Bermes, Peter; Holck, Askild Lorentz

2016

Academic article

Gode råd mot Listeria i kjøtt

Møretrø, Trond; Langsrud, Solveig

2016

Popular scientific article

Contamination of salmon fillets and processing plants with spoilage bacteria

Møretrø, Trond; Moen, Birgitte; Heir, Even; Hansen, Anlaug Ådland; Langsrud, Solveig

2016

Academic article

Biofilm matrix composition affects the susceptibility of food associated staphylococci to cleaning and disinfection agents

Fagerlund, Annette; Langsrud, Solveig; Heir, Even; Mikkelsen, Maria Ingeborg; Møretrø, Trond

2016

Academic article

Veileder - Overvåking og prøvetaking for økt kontroll med Listeria ved produksjon av varmebehandlede, spiseklare kjøttprodukter

Heir, Even; Møretrø, Trond; Langsrud, Solveig

2016

Report

Veileder - Problemløsing og forebygging av Listeria i avdelinger som håndterer uemballerte, varmebehandlete kjøttprodukter

Langsrud, Solveig; Møretrø, Trond; Heir, Even

2016

Report

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; Schirmer, Bjørn Christian; Møretrø, Trond; Heir, Even

2016

Academic article

Microbial dynamics in mixed culture biofilms of bacteria surviving sanitation of conveyor belts in salmon-processing plants

Langsrud, Solveig; Moen, Birgitte; Møretrø, Trond; Løype, Marie; Heir, Even

2016

Academic article

Assessment of antimicrobial resistance in the food chains in Norway. Scientific Opinion of the Panel on microbiological hazards of the Norwegian Scientific Committee for Food Safety

Yazdankhah, Siamak Pour; Grahek-Ogden, Danica; Hjeltnes, Brit; Langsrud, Solveig; Lassen, Jørgen Fr; Norström, Madelaine; Sunde, Marianne; Eckner, Karl Fredrich; Kapperud, Georg; Narvhus, Judith; Nesbakken, Truls; Robertson, Lucy; Rosnes, Jan Thomas; Skjerdal, Taran; Skjerve, Eystein; Vold, Line; Wasteson, Yngvild

2015

Report

Microbiota formed on attached stainless steel coupons correlates with the natural biofilm of the sink surface in domestic kitchens

Moen, Birgitte; Røssvoll, Elin; Måge, Ingrid; Møretrø, Trond; Langsrud, Solveig

2015

Academic article

Intra- and inter-species interactions within biofilms of important foodborne bacterial pathogens

Giaouris, Efstathios; Heir, Even; Desvaux, Mickaël; Hébraud, Michel; Møretrø, Trond; Langsrud, Solveig; Doulgeraki, Agapi; Nychas, George-John; Kačániová, Miroslava; Czaczyk, Katarzyna; Ölmez, Hülya; Simões, Manuel

2015

Academic literature review

Smaker frem sjømatkvalitet

Hersleth, Margrethe; Langsrud, Solveig; Hansen, Anlaug Ådland

2015

Popular scientific article

Renhold for bekjempelse av Listeria

Langsrud, Solveig; Heir, Even

2015

Popular scientific article

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

2015

Academic article

Coaggregation between Rhodococcus and Acinetobacter strains isolated from the food industry

Møretrø, Trond; Sharifzadeh, Shahab; Langsrud, Solveig; Heir, Even; Rickard, A.H.

2015

Academic article

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

Heir, Even; Holck, Askild Lorentz; Langsrud, Solveig

2015

Nofima reports

Rapport/Report 24/2015 - English summary

Langsrud, Solveig

2015

Nofima reports

Attachment and biofilm formation by foodborne bacteria in meat processing environments: Causes, implications, role of bacterial interactions and control by alternative novel methods

Giaouris, E. D.; Heir, Even; Hébraud, M.; Chorianopoulos, Nikos; Langsrud, Solveig; Møretrø, Trond; Habimana, Olivier; Desvaux, Mickaël; Renier, S.; Nychas, George-John

2014

Academic literature review

Food safety practices in european tv cooking shows

Borda, Daniela; Thomas, Miles R.; Langsrud, Solveig; Rychli, Kathrin; Jordan, Kieran; van der Roest, Joop; Nicolau, Anca Ioana

2014

Academic article

Rapport/Report 47/2014 - English summary

Heir, Even; Langsrud, Solveig

2014

Nofima reports

Smittekilder for Listeria i lakse- og ørretnæringen

Heir, Even; Langsrud, Solveig

2014

Popular scientific article

Prøvetaking av Listeria i mat

Langsrud, Solveig; Schirmer, Bjørn Christian; Hagtvedt, Therese

2014

Popular scientific article

Persistence of foodborne pathogens and their control in primary and secondary food production chains

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

Academic literature review

Toxin production and growth of pathogens subjected to temperature fluctuations simulating consumer handling of cold cuts

Røssvoll, Elin ; Rønning, Helene; Granum, Per Einar; Møretrø, Trond; Røine, Marianne; Langsrud, Solveig

2014

Academic article

Survival of Shiga toxin-producing Escherichia coli and Stx bacteriophages in moisture enhanced beef

Langsrud, Solveig; Heir, Even; Rode, Tone Mari

2014

Academic article

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

2014

Academic article

Hamburger hazards and emotions

Olsen , Nina Veflen; Røssvoll, Elin ; Langsrud, Solveig; Scholderer, Joachim

2014

Academic article

Use of used vs. fresh cheese brines and the effect of pH and salt concentration on the survival of Listeria monocytogenes

Schirmer, Bjørn Christian; Heir, Even; Lindstedt, Bjørn Arne; Møretrø, Trond; Langsrud, Solveig

2014

Academic article

Synthetic brominated furanone F202 prevents biofilm formation by potentially human pathogenic Escherichia coli O103: H2 and Salmonella ser. Agona on abiotic surfaces

Vestby, Lene Karine; Johannesen, Karianne Cecilie Strømme; Witsø, Ingun Lund; Habimana, Olivier; Scheie, Anne Aamdal; Urdahl, Anne Margrete; Benneche, Tore; Langsrud, Solveig; Nesse, Live Lingaas

2014

Academic article

Consumer preferences, internal color and reduction of shigatoxigenic Escherichia coli in cooked hamburgers

Røssvoll, Elin Halbach; Sørheim, Oddvin; Heir, Even; Møretrø, Trond; Olsen , Nina Veflen; Langsrud, Solveig

2014

Academic article

Cooking hamburgers at home - consumer preferences, internal color and survival of shigatoxigenic Eschericia coli

Røssvoll, Elin ; Sørheim, Oddvin; Heir, Even; Møretrø, Trond; Olsen , Nina Veflen; Langsrud, Solveig

2013

Academic literature review

Food safety practices among Norwegian consumers

Røssvoll, Elin Halbach; Lavik, Randi Kristine; Ueland, Øydis; Jacobsen, Eivind; Hagtvedt, Therese; Langsrud, Solveig

2013

Academic article

Microbial background flora in small-scale cheese production facilities does not inhibit growth and surface attachment of Listeria monocytogenes

Schirmer, Bjørn Christian; Heir, Even; Møretrø, Trond; Skaar, Ida; Langsrud, Solveig

2013

Academic article

Report 14/2013, English Summary

Heir, Even; Langsrud, Solveig; Moen, Birgitte; Hansen, Anlaug ådland

2013

Nofima reports

Report 20/2013, English Summary

Heir, Even; Langsrud, Solveig

2013

Nofima reports

Bacteria on meat abattoir meat production process surfaces after sanitation: Characterisation of survival properties of Listeria monocytogenes and the commensal bacterial flora

Møretrø, Trond; Langsrud, Solveig; Heir, Even

2013

Academic article

Performance of two commercial rapid methods for sampling and detection of Listeria in small-scale cheese producing and salmon processing environments

Schirmer, Bjørn Christian; Langsrud, Solveig; Møretrø, Trond; Hagtvedt, Therese; Heir, Even

2012

Academic article

Subminimal Inhibitory Concentrations of the Disinfectant Benzalkonium Chloride Select for a Tolerant Subpopulation of Escherichia coli with Inheritable Characteristics

Moen, Birgitte; Rudi, Knut; Bore, Erlend; Langsrud, Solveig

2012

Academic article

Antibacterial activity of cutting boards containing silver

Møretrø, Trond; Høiby-Pettersen, Gunn Sigrid; Halvorsen, Catherine Kjølberg; Langsrud, Solveig

2012

Academic article

Application of Hazard Analysis and Critical Control Point Methodology and Risk-Based Grading to Consumer Food Safety Surveys

Røssvoll, Elin halbach; Ueland, Øydis; Hagtvedt, Therese; Jacobsen, Eivind; Lavik, Randi Kristine; Langsrud, Solveig

2012

Academic article

Responses of Staphylococcus Aureus to Environmental Stresses

Rode, Tone Mari; Møretrø, Trond; Langsrud, Solveig; Holck, Askild lorentz

2012

Academic chapter/article/Conference paper

Control of Salmonella in food related environments by chemical disinfection

Møretrø, Trond; Heir, Even; Nesse, Live Lingaas; Vestby, Lene Karine; Langsrud, Solveig

2012

Academic article

Effects of Materials Containing Antimicrobial Compounds on Food Hygiene

Møretrø, Trond; Langsrud, Solveig

2011

Academic literature review

Assessment of the antibacterial activity of a triclosan-containing cutting board

Møretrø, Trond; Høiby-Pettersen, Gunn Sigrid; Habimana, Olivier; Heir, Even; Langsrud, Solveig

2011

Academic article

A HACCP plan for mycotoxigenic hazards associated with dry-cured meat production processes

Asefa, Dereje; Kure, Cathrine F.; Gjerde, Ragnhild O.; Langsrud, Solveig; Omer, Mohamed; Nesbakken, Truls; Skaar, Ida

2011

Academic article

Chlorhexidine compounds in cosmetic products Risk assessment of antimicrobial and antibiotic resistance development in microorganisms. Opinion of the Panel on Biological Hazards of the Norwegian Scientific Committee for Food Safety

Lunestad, Bjørn Tore; Møretrø, Trond; Hegstad, Kristin; Langsrud, Solveig; Scheie, Anne Aamdal; Kapperud, Georg; Lassen, Jørgen Fr; Nygård, Karin Maria; Robertson, Lucy; Nesbakken, Truls; Olsvik, Ørjan; Tranulis, Michael A.; Tryland, Morten; Rimstad, Espen

2010

Report

Hvordan samsvarer mikrobiologiske metoder og TMA med forbrukernes preferanse av fersk-fisk kvalitet?

Hansen, Anlaug Ådland; Tomic, Oliver; Langsrud, Solveig; Esaiassen, Margrethe; Næs, Tormod; Rødbotten, Marit

2010

Popular scientific article

Bruk av små CO2 volum i kombinasjon med organiske syrer øker holdbarheten på fersk laks

Schirmer, Bjørn Christian; Langsrud, Solveig

2010

Popular scientific article

Micro ecosystems from feed industry surfaces: a survival and biofilm study of Salmonella versus host resident flora strains

Habimana, Olivier; Møretrø, Trond; Langsrud, Solveig; Vestby, Lene Karine; Nesse, Live Lingaas; Heir, Even

2010

Academic article

Enhanced Surface Colonization by Escherichia coli O157:H7 in Biofilms Formed by an Acinetobacter calcoaceticus Isolate from Meat-Processing Environments

Habimana, Olivier; Heir, Even; Langsrud, Solveig; Åsli, Anette Wold; Møretrø, Trond

2010

Academic article

Responses of Staphylococcus aureus exposed to HCl and organic acid stress

Rode, Tone Mari; Møretrø, Trond; Langsrud, Solveig; Langsrud, Øyvind; Vogt, Kjell gjermund; Holck, Askild lorentz

2010

Academic article

Does the wide use of quaternary ammonium compounds enhance the selection and spread of antimicrobial resistance and thus threaten our health?

Hegstad, Kristin ; Langsrud, Solveig; Lunestad, Bjørn Tore; Scheie, Anne Aamdal; Sunde, Marianne; Yazdankhah, Siamak Pour

2010

Academic article

Fungal growth pattern, sources and factors of mould contamination in a dry-cured meat production facility

Asefa, Dereje; Kure, Cathrine F.; Gjerde, Ragnhild O.; Omer, MK; Langsrud, Solveig; Nesbakken, Truls; Skaar, Ida

2010

Academic article

A dissolving CO2 headspace combined with organic acids prolongs the shelf-life of fresh pork

Schirmer, Bjørn Christian; Langsrud, Solveig

2010

Academic article

Factors affecting survival of Shigatoxin-producing Escherichia coli on abiotic surfaces

Møretrø, Trond; Heir, Even; Mo, Karin Rangøy; Habimana, Olivier; Abdelghani, Ahmed Moheyeldin; Langsrud, Solveig

2010

Academic article

Evaluation of Natural Antimicrobials on Typical Meat Spoilage Bacteria In Vitro and in Vacuum-Packed Pork Meat

Schirmer, Bjørn Christian; Langsrud, Solveig

2010

Academic article

A synthetic furanone potentiates the effect of disinfectants on Salmonella in biofilm

Vestby, Lene Karine; Lönn-Stensrud, Jessica; Møretrø, Trond; Langsrud, Solveig; Scheie, Anne Aamdal; Benneche, Tore; Nesse, Live Lingaas

2010

Academic article

Quaternary ammonium compounds in cosmetic products. Risk assessment of antimicrobial and antibiotic resistance development in microorganisms. Opinion of the Panel on Biological Hazards of the Norwegian Scientific Committee for Food Safety

Lunestad, Bjørn Tore; Hegstad, Kristin; Langsrud, Solveig; Scheie, Anne Aamdal; Sunde, Marianne

2009

Report

Prolonging the shelf-life of salmon: a scientific study

Schirmer, Bjørn Christian; Langsrud, Solveig

2009

Popular scientific article

Moulds contaminants on Norwegian dry-cured meat products

Asefa, Dereje; Gjerde, Ragnhild O.; Sidhu, Maan S; Langsrud, Solveig; Kure, Cathrine F.; Nesbakken, Truls; Skaar, Ida

2009

Academic article

Survival potential of wild type cellulose deficient Salmonella from the feed industry

Vestby, Lene Karine; Møretrø, Trond; Ballance, Simon; Langsrud, Solveig; Nesse, Live Lingaas

2009

Academic article

Biofilm forming abilities of Salmonella are correlated with persistence in fish meal- and feed factories

Vestby, Lene Karine; Møretrø, Trond; Langsrud, Solveig; Heir, Even; Nesse, Live Lingaas

2009

Academic article

Utfordringer med mugg. Hovedsaken: Mugg og spekematproduksjon

Langsrud, Solveig; Kure, Cathrine F.; Asefa, Dereje T.; Skaar, Ida; Nesbakken, Truls; Abdella, Mohamed

2009

Article in business/trade/industry journal

Vil hindre bakteriesamtaler

Nesse, Live; Langsrud, Solveig; Møretrø, Trond; Scheie, Anne Aamdal; Benneche, Tore; Vestby, Lene K.

2009

Popular scientific article

Global responses of Escherichia coli to adverse conditions determined by microarrays and FT-IR spectroscopy

Moen, Birgitte; Janbu, Astrid Oust; Langsrud, Solveig; Langsrud, Øyvind; Hobman, Jon L; Constantinidou, Chrystala; Kohler, Achim; Rudi, Knut

2009

Academic article

A novel packaging method with a dissolving CO2 headspace combined with organic acids prolongs the shelf life of fresh salmon

Schirmer, Bjørn Christian; Heiberg, Ragnhild; Eie, Thomas; Møretrø, Trond; Maugesten, Tove; Carlehøg, Mats; Langsrud, Solveig

2009

Academic article

Characterization of the bacterial spoilage flora in marinated pork products

Schirmer, Bjørn Christian; Heir, Even; Langsrud, Solveig

2009

Academic article

MALDI-TOF mass spectrometry for quantitative gene expression analysis of acid responses in Staphylococcus aureus

Rode, Tone Mari; Berget, Ingunn; Langsrud, Solveig; Møretrø, Trond; Holck, Askild lorentz

2009

Academic article

Yeast diversity and dynamics in the production processes of Norwegian dry-cured meat products

Asefa, Dereje; Møretrø, Trond; Gjerde, Ragnhild O.; Langsrud, Solveig; Kure, Cathrine F.; Sidhu, Maan Singh; Nesbakken, Truls; Skaar, Ida

2009

Academic article

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; Langsrud, Solveig; Gjerde, Ragnhild O.; Kure, Cathrine F.; Sidhu, Maan Singh; Nesbakken, Truls; Skaar, Ida

2009

Academic article

Evaluation of efficacy of disinfectants against Salmonella from the feed industry

Møretrø, Trond; Vestby, Lene Karine; Nesse, Live Lingaas; Storheim, Sigrun; Kotlarz, Katrine; Langsrud, Solveig

2009

Academic article

Mould contaminants on Norwegian dry-cured meat products

Asefa, Dereje T.; Gjerde, Ragnhild O.; Sidhu, Maan Singh; Langsrud, Solveig; Kure, Cathrine F.; Nesbakken, Truls; Skaar, Ida

2009

Academic article

Use of the selective agar medium CREAD for monitoring the level of airborne spoilage moulds in cheese production

Kure, Cathrine F.; Borch, Elisabeth; Karlsson, Ingela; Homleid, Jens Petter; Langsrud, Solveig

2008

Academic article

Nonleaching antimicrobial films prepared from surface modified microfibrillated cellulose

Andresen, Martin; Stenstad, Per Martin; Møretrø, Trond; Langsrud, Solveig; Syverud, Kristin; Johansson, Leena-Sisko; Stenius, Per Johan

2007

Academic article

Acid shock responses in Staphylococcus aureus investigated by global gene expression analysis

Bore, Erlend; Langsrud, Solveig; Langsrud, Øyvind; Rode, Tone Mari; Holck, Askild Lorentz

2007

Academic article

Acid-shock responses in Staphylococcus aureus investigated by global gene expression analysis

Bore, Erlend; Langsrud, Solveig; Langsrud, Øyvind; Rode, Tone Mari; Holck, Askild Lorentz

2007

Academic article

Different patterns of biofilm formation in Staphylococcus aureus under food-related stress conditions

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

2007

Academic article

Adapted tolerance to benzalkonium chloride in Escherichia coli K-12 studied by transcriptome and proteome analyses

Bore, Erlend; Hebraud, Michel; Chafsey, Ingrid; Chambon, Christophe; Skjæret, Camilla; Moen, Birgitte; Møretrø, Trond; Langsrud, Øyvind; Rudi, Knut; Langsrud, Solveig

2007

Academic article

Characterization of the Microbial Flora in Disinfecting Footbaths with Hypochlorite

Langsrud, Solveig; Seifert, Linn; Møretrø, Trond

2006

Academic article

Application of gas-sensor array technology for detection and monitoring of growth of spoilage bacteria in milk. A model study

Haugen, John-Erik; Rudi, Knut; Langsrud, Solveig; Bredholt, Sylvia

2006

Academic article

Evaluation of the Antibacterial Effect of a Triclosan-Containing Floor Used in the Food Industry

Møretrø, Trond; Sonerud, Tonje; Mangelrød, Ellen; Langsrud, Solveig

2006

Academic article

Characterization of micro-organisms isolated from dairy industry after cleaning and fogging disinfection with alkyl amine and peracetic acid

Bore, Erlend; Langsrud, Solveig

2005

Academic article

Listeria monocytogenes: Biofilm formation and persistence in food processing environments

Møretrø, Trond; Langsrud, Solveig

2004

Academic article

Cross-resistance to antibiotics of Escherichia coli adapted to benzalkonium chloride or exposed to stress-inducers

Langsrud, Solveig; Sundheim, G.; Holck, Askild Lorentz

2004

Academic article

Characterisation of microorganisms isolated from dairy industry after cleaning and fogging disinfection with alkyl amine and peracetic acid

Bore, E.; Langsrud, Solveig

2004

Academic article

Bacterial disinfectant resistance—a challenge for the food industry

Langsrud, Solveig; Sidhu, Maan Singh; Heir, Even; Holck, Askild Lorentz

2003

Academic article

Susceptibility of Salmonella isolated from fish feed factories to disinfectants and air-drying at surfaces

Møretrø, Trond; Midtgaard, Eiri S.; Nesse, Live Lingaas; Langsrud, Solveig

2003

Academic article

Intrinsic and acquired resistance to quaternary ammonium compounds in food-related Pseudomonas spp

Langsrud, Solveig; Sundheim, G.; Borgmann-Strahsen, R.

2003

Academic article

Characterization of serratia-marcescens strains surviving in disinfecting footbaths

Langsrud, Solveig; Møretrø, Trond; Sundheim, G.

2003

Academic article

Biofilm formation and presence of the intercellular adhesion locus ica among staphylococci from food and food processing environments

Møretrø, Trond; Hermansen, Lene; Holck, Askild Lorentz; Sidhu, Maan S; Rudi, Knut; Langsrud, Solveig

2003

Academic article

Disinfectant and antibiotic resistance of lactic acid bacteria isolated from the food industry

Sidhu, Maan Singh; Langsrud, Solveig; Holck, Askild Lorentz

2001

Academic article

Kan desinfeksjonsmidler bidra til bakteriell antibiotikaresistens?

Heir, Even; Langsrud, Solveig; Sidhu, Maan Singh; Steinbakk, Martin

2001

Academic article

Occurence of and a possible mechanism for resistance to a quaternary ammonium compound in Listeria monocytogenes

Aase, Berit Margrethe; Sundheim, Gunhild; Langsrud, Solveig; Rørvik, Liv Marit

2000

Academic article