Authors:
Johnsen, G
Wasteson, Y
Heir, E
Berget, OI
Herikstad, H
Citation: G. Johnsen et al., Escherichia coli O157 : H7 in faeces from cattle, sheep and pigs in the southwest part of Norway during 1998 and 1999, INT J F MIC, 65(3), 2001, pp. 193-200
Citation: K. Borgen et al., VanA-type vancomycin-resistant enterococci (VRE) remain prevalent in poultry carcasses 3 years after avoparcin was banned, INT J F MIC, 64(1-2), 2001, pp. 89-94
Citation: H. Oppegaard et al., Horizontal transfer of a multi-drug resistance plasmid between coliform bacteria of human and bovine origin in a farm environment, APPL ENVIR, 67(8), 2001, pp. 3732-3734
Authors:
Borgen, K
Simonsen, GS
Sundsfjord, A
Wasteson, Y
Olsvik, O
Kruse, H
Citation: K. Borgen et al., Continuing high prevalence of VanA-type vancomycin-resistant enterococci on Norwegian poultry farms three years after avoparcin was banned, J APPL MICR, 89(3), 2000, pp. 478-485
Authors:
Heir, E
Lindstedt, BA
Vardund, T
Wasteson, Y
Kapperud, G
Citation: E. Heir et al., Genomic fingerprinting of shigatoxin-producing Escherichia coli (STEC) strains: comparison of pulsed-field gel electrophoresis (PFGE) and fluorescentamplified-fragment-length polymorphism (FAFLP), EPIDEM INFE, 125(3), 2000, pp. 537-548
Citation: M. Myrmel et al., Immunomagnetic separation of a Norwalk-like virus (genogroup I) in artificially contaminated environmental water samples, INT J F MIC, 62(1-2), 2000, pp. 17-26
Citation: L. Vold et al., High levels of background flora inhibits growth of Escherichia coli O157 :H7 in ground beef, INT J F MIC, 56(2-3), 2000, pp. 219-225
Authors:
Myrmel, M
Rimstad, E
Wasteson, Y
Skjerve, E
Citation: M. Myrmel et al., Detection of small round structured viruses in artificially contaminated water using filter adsorption and reverse transcription polymerase chain reaction, INT J F MIC, 49(1-2), 1999, pp. 85-94
Citation: E. Skjerve et Y. Wasteson, The situation from Norway's point of view - Ecological and health consequences of spreading of pathogenes and genes through an increasing trade in foods, ACT VET SC, 1999, pp. 33-39
Authors:
Wasteson, Y
Arnemo, JM
Johansen, BK
Vold, L
Mathiesen, SD
Olsen, MA
Wiig, O
Derocher, AE
Citation: Y. Wasteson et al., Analysis of faecal samples from wild animals for verocytotoxin producing Escherichia coli and E-coli O157, VET REC, 144(23), 1999, pp. 646-647