Citation: U. Dinjus et al., STUDIES OF THE PRESENCE OF THE VIRULENCE FACTORS, ADHESION, INVASION,INTRACELLULAR MULTIPLICATION AND TOXIN FORMATION IN SALMONELLAS OF DIFFERENT ORIGIN, Zentralblatt fur Bakteriologie, 287(4), 1998, pp. 387-398
Authors:
BRAUN C
KOSTKA V
BALKS E
REDMANN T
HELMUTH R
Citation: C. Braun et al., COMPARATIVE-STUDIES OF DIAGNOSTIC BACTERIOLOGICAL METHODS FOR THE RECOVERY OF SALMONELLA FROM FECAL SAMPLES FROM FLOCKS OF LAYERS, Journal of veterinary medicine. Series B, 45(4), 1998, pp. 245-250
Citation: R. Helmuth et D. Protz, HOW TO MODIFY CONDITIONS LIMITING RESISTANCE IN BACTERIA IN ANIMALS AND OTHER RESERVOIRS, Clinical infectious diseases, 24, 1997, pp. 136-138
Authors:
STEINBACH G
HELMUTH R
KOCH H
METHNER U
MEYER H
Citation: G. Steinbach et al., IMPORTANCE OF THE SEROVAR-SPECIFIC PLASMID FOR VIRULENCE OF SALMONELLA STRAINS IN CALVES, Zentralblatt fur Bakteriologie, 286(3), 1997, pp. 371-382
Authors:
DINJUS U
HANEL I
MULLER W
BAUERFEIND R
HELMUTH R
Citation: U. Dinjus et al., DETECTION OF THE INDUCTION OF SALMONELLA ENTEROTOXIN GENE-EXPRESSION BY CONTACT WITH EPITHELIAL-CELLS WITH RT-PCR, FEMS microbiology letters, 146(2), 1997, pp. 175-179
Authors:
MARTIN G
HANEL I
HELMUTH R
SCHROETER A
ERLER W
MEYER H
Citation: G. Martin et al., INVESTIGATIONS ABOUT THE IMMUNIZATION WIT H POTENTIAL SALMONELLA-ENTERITIDIS MUTANTS .1. PRODUCTION AND CHARACTERIZATION IN-VITRO, Berliner und Munchener Tierarztliche Wochenschrift, 109(9), 1996, pp. 325-329
Authors:
GRAEBER I
MONTENEGRO MA
BUNGE C
BOETTCHER U
TOBIAS H
HEINEMEYER EA
HELMUTH R
Citation: I. Graeber et al., MOLECULAR MARKER ANALYSIS OF SALMONELLA-TYPHIMURIUM FROM SURFACE WATERS, HUMANS, AND ANIMALS, European journal of epidemiology, 11(3), 1995, pp. 325-331
Citation: R. Helmuth et A. Schroeter, MOLECULAR TYPING METHODS FOR SALMONELLA-ENTERITIDIS, International journal of food microbiology, 21(1-2), 1994, pp. 69-77
Authors:
ALOGAILY Z
ANASTASSIADOU H
BARROW PA
BAUERFEIND R
BLAHA T
BULLING E
COOPER GL
DINJUS U
GERIGK K
HAFEZ HM
HANEL I
HARTUNG M
HELMUTH R
HUMBERT F
HUMPHREY TJ
KOTHMANN D
KOHLER B
KUHN H
LEHMACHER W
LOFTUS P
MARTIN G
METHNER U
MEYER H",MIGLIORATI,"NASSAR TJ
OPITZ HM
PARDON P",PEZZOTTI,"RABSCH W
SCHROTER A
SELBITZ HJ
SHARP JCM
SISAK F
SMITH BP
STAAK C
STEINBACH G
THIEL W
TRUSZCZYNSKI M
VIELITZ E
WARD L
WIERUP M
WRAY C
VANZIJDERVELD FG
BOGEL K
STOHR K
Citation: Z. Alogaily et al., CONTROL OF SALMONELLA INFECTIONS IN ANIMALS AND PREVENTION OF HUMAN FOODBORNE SALMONELLA INFECTIONS, Bulletin of the World Health Organization, 72(6), 1994, pp. 831-833
Authors:
GALLIEN P
KLIE H
LEHMANN S
PROTZ D
HELMUTH R
SCHAFER R
EHRLER M
Citation: P. Gallien et al., DETECTION OF VEROTOXIN-PRODUCING ESCHERIC HIA-COLI FROM FIELD ISOLATES OF DOMESTIC-ANIMALS IN SACHSEN-ANHALT, Berliner und Munchener Tierarztliche Wochenschrift, 107(10), 1994, pp. 331-334
Authors:
WALTON J
TROLLDENIER H
HELMUTH R
KAYSER FH
SCHWARZER C
TANCREDE C
HUNTER J
JUSTIUS C
MCKINNON J
JACKSON E
BREEUWSMA A
OBRIEN T
BOISSEAU J
CORPET D
VANDENBOGAARD A
ESPINASSE J
VULTO A
LENS S
BYWATER R
WRAY C
MARTEL JL
ALLAN M
LAFONT JP
PUYT JD
Citation: J. Walton et al., GOOD VETERINARY PRACTICE IN THE USE OF ANTIMICROBIAL AGENTS - DISCUSSION, Veterinary microbiology, 35(3-4), 1993, pp. 369-376
Citation: R. Helmuth, MOLECULAR MECHANISMS OF SALMONELLA PATHOG ENICITY AND THEIR IMPLICATIONS FOR CONTEMPORARY DIAGNOSIS, DTW. Deutsche tierarztliche Wochenschrift, 100(7), 1993, pp. 252-255
Authors:
ATANASSOVA V
MATTHES S
MUHLBAUER E
HELMUTH R
SCHROETER A
ELLENDORFF F
Citation: V. Atanassova et al., PLASMID DNA OF DIFFERENT SALMONELLA SEROV ARS FROM POULTRY FLOCKS IN GERMANY, Berliner und Munchener Tierarztliche Wochenschrift, 106(12), 1993, pp. 404-407