Related content

  • CV
  • Scientific publications
  • Other publications
  • Projects

Biography Jan Thomas Rosnes

Competance I started my work at Nofima in 1993 and have been involved with different topics connected to microbial activity in foods. The research focus has been on control of pathogenic food borne bacteria, but also on spoilage that lead to reduced quality. When different technologies are used for food production my part has been to optimise hygienic production,. During the last 10 years I have given lectures at High schools and during the last 3 years I have been an Associate Professor II at the University of Stavanger.

Jan Thomas has 27 scientific publications in Cristin:

Grönqvist, Sonja; Skipnes, Dagbjørn; Ohlsson, Thomas; Rosnes, Jan Thomas; 2014: Use of α-amylase and heat transfer modeling to assess the thermal pasteurization of fried fish burgers

Skåra, Torstein; Valdramidis, Vasilis P; Rosnes, Jan Thomas; Noriega, Estefania; Van Impe, Jan FM; 2014: A novel model to assess the efficacy of steam surface pasteurization of cooked surimi gels inoculated with realistic levels of Listeria innocua

Løvdal, Irene stranden; Granum, Per Einar; Rosnes, Jan Thomas; Løvdal, Trond Karsten; 2013: Activation of Bacillus spores at moderately elevated temperatures (30-33 C)

Hovda, Maria Befring; Fontanillas, Ramon; McGurk, Charles; Obach, Alex; Rosnes, Jan Thomas; 2012: Seasonal variations in the intestinal microbiota of farmed Atlantic salmon (Salmo salar L.)

Løvdal, Irene stranden; From, Cecilie; Madslien, Elisabeth; Romundset, Kristin Cecilia Saue; Klufterud, Elin; Rosnes, Jan Thomas; Granum, Per Einar; 2012: Role of the gerA operon in L-alanine germination of Bacillus licheniformis spores

Rosnes, Jan Thomas; Fernandez, P; Periago, P.M.; Skåra, Torstein; 2012: Microorganisms of relevance in thermally processed foods

Skåra, Torstein; Cappuyns, Astrid M; Van Derlinden, Eva; Rosnes, Jan Thomas; Valdramidis, Vasilis P; Van Impe, Jan FM; 2012: Growth Kinetics of Listeria Isolated from Salmon and Salmon Processing Environment: Single Strains versus Cocktails

Skåra, Torstein; Rosnes, Jan Thomas; Leadley, C; 2012: Microbial decontamination of seafood

Løvdal, Irene stranden; Hovda, Maria Befring; Granum, Per Einar; Rosnes, Jan Thomas; 2011: Promoting Bacillus cereus spore germination for subsequent inactivation by mild heat treatment

Rosnes, Jan Thomas; Skåra, Torstein; Skipnes, Dagbjørn; 2011: Recent Advances in Minimal Heat Processing of Fish: Effects on Microbiological Activity and Safety

Skåra, Torstein; Cappuyns, Astrid M; Olsen, Sissel Oddveig; Van Derlinden, Eva; Rosnes, Jan Thomas; Olsen, Øystein; Van Impe, Jan FM; Valdramidis, Vasilis P; 2011: A thermodynamic approach to assess a cellular mechanism of inactivation and the thermal resistance of Listeria innocua

Skåra, Torstein; Cappuyns, Astrid M; Van Derlinden, Eva; Rosnes, Jan Thomas; Valdramidis, Vasilis P; Van Impe, Jan FM; 2011: Quantifying the combined effect of salt and temperature on the growth of Listeria strains isolated from salmon and salmon processing environments

Lunestad, Bjørn Tore; Levsen, Arne; Rosnes, Jan Thomas; 2010: Monitoring pathogens in fish production chains

Hovda, Maria Befring; Lunestad, Bjørn Tore; Fontanillas, Ramon; Rosnes, Jan Thomas; 2007: Molecular characterisation of the intestinal microbiota of farmed Atlantic salmon (Salmo salar L.)

Hovda, Maria Befring; Lunestad, Bjørn Tore; Sivertsvik, Morten; Rosnes, Jan Thomas; 2007: Characterisation of the bacterial flora of modified atmosphere packaged farmed Atlantic cod (Gadus morhua) by PCR-DGGE of conserved 16S rRNA gene regions

Hovda, Maria Befring; Sivertsvik, Morten; Lunestad, Bjørn Tore; Lorentzen, Grete Elisabeth; Rosnes, Jan Thomas; 2007: Characterisation of the dominant bacterial population in modified atmosphere packaged farmed halibut (Hippoglossus hippoglossus) based on 16S rDNA-DGGE

Hovda, Maria Befring; Sivertsvik, Morten; Lunestad, Bjørn tore; Rosnes, Jan Thomas; 2007: Microflora assessments using PCR-Denaturing gradient gel electrophoresis of ozone-treated and modified-atmosphere-packaged farmed cod fillets

Lunestad, Bjørn-Tore; Nesse, Live; Lassen, Jørgen Fr; Svihus, Birger; Nesbakken, Truls; Fossum, Kåre; Rosnes, Jan Thomas; Kruse, Hilde; Yazdankhah, Siamak Pour; 2007: Salmonella in fish feed; occurrence and implications for fish and human health in Norway

Rudi, Knut; Kleiberg, Gro haugvaldstad; Heiberg, Ragnhild; Rosnes, Jan Thomas; 2007: Rapid identification and classification of bacteria by 16S rDNA restriction fragment melting curve analyses (RFMCA)

Rosnes, Jan Thomas; Kleiberg, Gro haugvaldstad; Sivertsvik, Morten; Lunestad, Bjørn Tore; Lorentzen, Grete Elisabeth; 2006: Effect of modified atmosphere packaging and superchilled storage on the shelf-life of farmed ready-to-cook spotted wolf-fish (Anarhichas minor)

Sivertsvik, Morten; Jeksrud, Willy K.; Vågane, Åsvald; Rosnes, Jan Thomas; 2004: Solubility and absorption rate of carbon dioxide into non-respiring foods. Part 1: Development and validation of experimental apparatus using a manometric method

Sivertsvik, Morten; Rosnes, Jan Thomas; Jeksrud, Willy K.; Rosnes, Jan Thomas; 2004: Solubility and absorption rate of carbon dioxide into non-respiring foods. Part 2: Raw fish filets

Rosnes, Jan Thomas; Vorre, Aase; Folkvord, Lindis; Hovda, Margrethe; Fjæra, Svein Olav; Skjervold, Per Olav; 2003: Effects of pre-, in- and post-rigor filleted Atlantic salmon (Salmo salar)on microbial spoilage and quality characteristics during chilled storage

Sivertsvik, Morten; Rosnes, Jan Thomas; Kleiberg, Gro haugvaldstad; 2003: Effect of modified atmosphere packaging and superchilled storage on the microbial and sensory quality of Atlantic salmon (Salmo salar) fillets

Nissen, Hilde; Rosnes, Jan Thomas; Brendehaug, Johanne; Kleiberg, Gro haugvaldstad; 2002: Safety evaluation of sous vide-processed ready meals

Sivertsvik, Morten; Rosnes, Jan Thomas; Jeksrud, Willy K.; 2002: A review of modified atmosphere packaging of fish and fishery products - significance of microbial growth, activities and safety

Skipnes, Dagbjørn; Øines, Sigurd; Rosnes, Jan Thomas; Skåra, Torstein; 2002: Heat transfer in vacuum packed mussels (Mytilus edulis) during thermal processing

Jan Thomas has 33 other publications in Cristin:

Skipnes, Dagbjørn; Grini, Ida Synnøve Bårvåg; Rosnes, Jan Thomas; 2016: Næringsrik ferdigmat

Rapa, Maria; Grosu, Elena; Trifoi, Ancuta; Darie-Nita, Raluca Nicoleta; Irimia, Anamaria; Vasile, Cornelia; Mitelut, Amalia Carmen; Tanase, Elisabeta Elena; Popa, Mona Elena; Rosnes, Jan Thomas; Sivertsvik, Morten; 2016: Development and characterization of New polyhydroxyalkanoates/chitosan bioactive composites for Food packaging

Rosnes, Jan Thomas; Skipnes, Dagbjørn; Grini, Ida Synnøve Bårvåg; 2016: Industrial thermal processed meat stew had similar nutritional values as homemade

Vasile, Cornelia; Munteanu, B.S.; Munteanu, Bogdan; Brebu, Mihai; Stoleru, Elena; Stoleru, E.; Darie-Nita, R.N.; Darie-Nita, Raluca; Mitelut, A.C.; Mitelut, Amalia Carme; Popa, M.E.; Popa, Mona Elena; Tanase, Elisabeta Elena; Tanase, E.E.; Mihai, Adriana Laura; Mihai, A.L.; Draghici, Mihaela; Draghici, M.C.; Rosnes, Jan Thomas; Sivertsvik, Morten; Løvdal, Trond Karsten; Rotabakk, Bjørn T; 2015: Chitosan/natural oils as components in innovative formulations for food packaging

Rosnes, Jan Thomas; Shinde, Leena; Sivertsvik, Morten; Tishchenko, Galina; Coltelli, Maria-Beatrice; Cinelli, Patrizia; Lazzeri, Andrea; Morganti, Pierfrancesco; 2015: Antimicrobial Effect of chitin nano-fibrils in innovative formulations for food packaging materials

Rosnes, Jan Thomas; Shinde, Leena; Sivertsvik, Morten; Vasile, Cornelia; Brebu, Mihai Adrian; 2015: Antimicrobial Resistance of Staphylococcus aureus and E. coli to Essential Oils

Rosnes, Jan Thomas; Løvdal, Trond Karsten; Hossain, Tanhar; 2015: Inactivation of Clostridium sporogenes spores at 90 °C at different salt concentrations

Sivertsvik, Morten; Rosnes, Jan Thomas; Shinde, Leena; Tischenko, Galina; Coltelli, Maria-Beatrice; Cinelli, Patrizia; Lazzeri, Andrea; Morganti, Pierfrancesco; 2015: Antimicrobial effect of chitosan in innovative formulations for food packaging biomaterials

Aas, Grete Hansen; Barnung, Trygg; Rosnes, Jan Thomas; Bjørkeng, Wenche; Skipnes, Dagbjørn; Hansen, Jorunn sofie; 2015: New possibilities for coproducts from Atlantic salmon backbones and bits & pieces in fish spread

Grini, Ida Synnøve Bårvåg; Torill Emblem, Nysted; Maage, Amund; Rosnes, Jan Thomas; 2015: Nutritional values in sous vide ready meals vs. homemade meals

Lima, Emilie Thori; Christensen, Line Bach; Rødbotten, Rune; Skipnes, Dagbjørn; Rosnes, Jan Thomas; 2015: The combined effect of actinidin and LTLT treatment on solubilisation of bovine connective tissue

Grini, Ida Synnøve Bårvåg; Nysted, Torill Emblem; Maage, Amund; Rosnes, Jan Thomas; 2015: Nutritional values in sous vide ready meals vs. homemade meals

Christensen, Line Bach; Kramer, Lene; Kramer, Lene; Skipnes, Dagbjørn; Rosnes, Jan Thomas; 2014: Long time and low temperature (LTLT) sous vide processing on meat products add value to low grade meat products

Grini, Ida Synnøve Bårvåg; Lea, Tor Erling; Rosnes, Jan Thomas; Liaset, Bjørn; Aarak, Kristi Ekrann; Borge, Grethe Iren Andersen; Rud, Ida; Kirkhus, Bente; 2014: Healthy meals and prevention of lifestyle diseases

Rode, Tone Mari; Løvdal, Trond Karsten; Rosnes, Jan Thomas; Skipnes, Dagbjørn; 2014: Inactivation of Bacillus subtilis spores in liver pate using strategies with double heat treatment and high pressure processing

Frølich, Wenche; Iversen, Per Ole; Lyche, Jan Ludvig; Dahl, Knut Helkås; Steffensen, Inger-Lise; Eckner, Karl; Kapperud, Georg; Lunestad, Bjørn Tore; Rosnes, Jan Thomas; 2014: Benefit and risk assessment of increasing potassium by replacement of sodium chloride with potassium chloride in industrial food production

Rosnes, Jan Thomas; 2014: Presentasjon av eldrematprosjektet/veien videre

Rosnes, Jan Thomas; Skipnes, Dagbjørn; 2014: Sous vide - varmebehandling med svært lave temperaturer

Skipnes, Dagbjørn; Savitri, Sari; Christensen, Line Bach; Rotabakk, Bjørn T; Rosnes, Jan Thomas; 2013: Heat denaturation of proteins from Atlantic salmon (Salmo salar) – effects of processing on healthy components

Grini, Ida Synnøve Bårvåg; Rosnes, Jan Thomas; Julshamn, Kåre; 2013: Kjøkkenprodusert eller ferdigrett – er det næringsinnhold igjen?

Rosnes, Jan Thomas; Grini, Ida Synnøve Bårvåg; Julshamn, Kåre; 2013: Det er næring i ferdigmat!

Hansen, Jorunn sofie; Håbesland, Geir; Bjørkeng, Wenche; Moe, Henning Andre; Rørvik, Merete; Arnesen, Vidar; Skålvik, Britt Mary; Aas, Grete Hansen; Skipnes, Dagbjørn; Rosnes, Jan Thomas; 2013: Consumer insight used to identity the design of a new fish spread

Hansen, Jorunn sofie; Håbesland, Geir; Bjørkeng, Wenche; Moe, Henning Andre; Rørvik, Merete; Arnesen, Vidar; Skålvik, Britt Mary; Hansen, Grete Aas; Skipnes, Dagbjørn; Rosnes, Jan Thomas; 2013: Consumer insight used to identify the design of a new fish spread

Rosnes, Jan Thomas; Kleiberg, Gro haugvaldstad; 2013: Kan Listeria vokse i spiseklar sjømat? – dokumentasjon forventes

Skipnes, Dagbjørn; Savitri, Sari; Rotabakk, Bjørn T; Rosnes, Jan Thomas; 2013: Heat denaturation of proteins from atlantic salmon (Salmo salar) -effects of processing on healthy components

Skåra, Torstein; Valdramidis, Vasilis P; Rosnes, Jan Thomas; Noriega, Estefania; Van Impe, Jan FM; 2013: Steam surface pasteurization of surimi gels inoculated with Listeria innocua

Hansen, Jorunn sofie; Savitri, Sari; Skipnes, Dagbjørn; Rosnes, Jan Thomas; 2012: Varmebehandling av oppdrettslaks bryter ned proteiner og endrer råvarens kvalitet

Løvdal, Irene stranden; Granum, Per Einar; Løvdal, Trond Karsten; Rosnes, Jan Thomas; 2012: Activation of Bacillus spores at moderately elevated temperatures

Nesse, Live Lingaas; Rimstad, Espen; Ringø, Einar; Rosnes, Jan Thomas; 2012: Risk Assessment Regarding Processing Requirements of By-Products for Use in Fish Feed

Sivertsvik, Morten; Rosnes, Jan Thomas; Rotabakk, Bjørn T; Kleiberg, Gro haugvaldstad; 2008: Effects of superchilling and modified atmosphere packaging on the shelf-life of seafood

Skåra, Torstein; Rosnes, Jan Thomas; Sivertsvik, Morten; 2002: Safe and sound: minimally processed fish products

Sivertsvik, Morten; Sivertsvik, Morten; Vågane, Åsvald; Jeksrud, Willy K.; Rosnes, Jan Thomas; Rosnes, Jan Thomas; 2001: Development of experimental apparature for determination of the solubility of carbon dioxide into foodstuffs

Rosnes, Jan Thomas; Rosnes, Jan Thomas; Vorre, Aase; Vorre, Aase; Folkvord, Lindis; Hovda, Margrethe; Fjæra, Svein Olav; Skjervold, Per Olav; 1999: Microbiological quality of pre- and post-rigor processed salmon (Salmo salar)