G. Johnsen

Antimicrobial susceptibility of starter culture bacteria used in Norwegian dairy products

Anne-Kirsten Katla, Hilde Kruse, G. Johnsen et al. · International Journal of Food Microbiology · 2001 · 170 citations

Antimicrobial Susceptibility, Microbial Contamination, Food Microbiology +7

Escherichia coli O157:H7 in faeces from cattle, sheep and pigs in the southwest part of Norway during 1998 and 1999

G. Johnsen, Yngvild Wasteson, Even Heir et al. · International Journal of Food Microbiology · 2001 · 133 citations

Microbial Contamination, Veterinary Microbiology, Escherichia Coli O157 +7

Genetic diversity and description of transmission routes for Campylobacter on broiler farms by amplified-fragment length polymorphism

G. Johnsen, Hilde Kruse, Merete Hofshagen · Journal of Applied Microbiology · 2006 · 66 citations

Enumeration of thermotolerant Campylobacter spp. from poultry carcasses at the end of the slaughter-line

Gro S. Johannessen, G. Johnsen, Marianne Økland et al. · Letters in Applied Microbiology · 2006 · 45 citations

Intestinal carriage of Campylobacter jejuni and Campylobacter coli among cattle from South-western Norway and comparative genotyping of bovine and human isolates by amplified-fragment length polymorphism

G. Johnsen, Kathy Zimmerman, B-A Lindstedt et al. · Acta veterinaria Scandinavica · 2006 · 34 citations · Full text