Fecal colonization of VIM-1―producing Klebsiella pneumoniae and in vivo transfer of multidrug-resistant IncN plasmid in a renal transplant patentNASEER, Umaer; ODVAR ERIKSEN, Bjørn; SUNDSFJORD, Arnfinn et al.Diagnostic microbiology and infectious disease. 2012, Vol 72, Num 4, pp 363-366, issn 0732-8893, 4 p.Article

Kinetic Characterization of VIM-7, a Divergent Member of the VIM Metallo-β-Lactamase FamilySAMUELSEN, Ørjan; CASTANHEIRA, Mariana; WALSH, Timothy R et al.Antimicrobial agents and chemotherapy. 2008, Vol 52, Num 8, pp 2905-2908, issn 0066-4804, 4 p.Article

Anti-complement effects of lactoferrin-derived peptidesSAMUELSEN, Ørjan; HAUKLAND, Hanne H; ULVATNE, Hilde et al.FEMS immunology and medical microbiology. 2004, Vol 41, Num 2, pp 141-148, issn 0928-8244, 8 p.Article

Evaluation of phenotypic tests for the detection of metallo-β-lactamase-producing Pseudomonas aeruginosa in a low prevalence countrySAMUELSEN, Ørjan; BUARØ, Liselotte; GISKE, Christian G et al.Journal of antimicrobial chemotherapy (Print). 2008, Vol 61, Num 4, pp 827-830, issn 0305-7453, 4 p.Article

Genetic and Biochemical Characterization of a Novel Metalloβ-Lactamase, TMB-1, from an Achromobacter xylosoxidans Strain Isolated in Tripoli, LibyaSALABI, Allaaeddin El; BORRA, Pardha Saradhi; TOLEMAN, Mark A et al.Antimicrobial agents and chemotherapy. 2012, Vol 56, Num 5, pp 2241-2245, issn 0066-4804, 5 p.Article

Proteases in Escherichia coli and Staphylococcus aureus confer reduced susceptibility to lactoferricin BULVATNE, Hilde; HAUKLANDL, Hanne Husom; SAMUELSEN, Ørjan et al.Journal of antimicrobial chemotherapy (Print). 2002, Vol 50, Num 4, pp 461-467, issn 0305-7453, 7 p.Article

Lactoferricin B inhibits bacterial macromolecular synthesis in Escherichia coli and Bacillus subtilisULVATNE, Hilde; SAMUELSEN, Ørjan; HAUKLAND, Hanne H et al.FEMS microbiology letters. 2004, Vol 237, Num 2, pp 377-384, issn 0378-1097, 8 p.Article

(+)-agelasine D : Improved synthesis and evaluation of antibacterial and cytotoxic activitiesVIK, Anders; HEDNER, Erik; CHARNOCK, Colin et al.Journal of natural products (Print). 2006, Vol 69, Num 3, pp 381-386, issn 0163-3864, 6 p.Article

Dissemination of a Carbapenem-Resistant Acinetobacter baumannii Strain Belonging to International Clone II/Sequence Type 2 and Harboring a Novel AbaR4-Like Resistance Island in LatviaSAULE, Mara; SAMUELSEN, Ørjan; DUMPIS, Uga et al.Antimicrobial agents and chemotherapy. 2013, Vol 57, Num 2, pp 1069-1072, issn 0066-4804, 4 p.Article

Evaluation of Rosco Neo-Sensitabs for phenotypic detection and subgrouping of ESBL-, AmpC- and carbapenemase-producing EnterobacteriaceaeHANSEN, Frank; HAMMERUM, Anette M; SKOV, Robert L et al.APMIS. Acta pathologica, microbiologica et immunologica Scandinavica. 2012, Vol 120, Num 9, pp 724-732, issn 0903-4641, 9 p.Article

Molecular Epidemiology of Metallo-β-Lactamase-Producing Pseudomonas aeruginosa Isolates from Norway and Sweden Shows Import of International Clones and Local Clonal ExpansionSAMUELSEN, Ørjan; TOLEMAN, Mark A; WALSH, Timothy R et al.Antimicrobial agents and chemotherapy. 2010, Vol 54, Num 1, pp 346-352, issn 0066-4804, 7 p.Article

His224 Alters the R2 Drug Binding Site and Phe218 Influences the Catalytic Efficiency of the Metallo- β-Lactamase VIM-7LEIROS, Hanna-Kirsti S; SKAGSETH, Susann; EDVARDSEN, Kine Susann Waade et al.Antimicrobial agents and chemotherapy. 2014, Vol 58, Num 8, pp 4826-4836, issn 0066-4804, 11 p.Article

Species identification and molecular characterization of Acinetobacter spp. blood culture isolates from NorwayKARAH, Nabil; HALDORSEN, Bjørg; HEGSTAD, Kristin et al.Journal of antimicrobial chemotherapy (Print). 2011, Vol 66, Num 4, pp 738-744, issn 0305-7453, 7 p.Article

Staphylococcus aureus small colony variants are resistant to the antimicrobial peptide lactoferricin BSAMUELSEN, Ørjan; HAUKLAND, Hanne Husom; KAHL, Barbara C et al.Journal of antimicrobial chemotherapy (Print). 2005, Vol 56, Num 6, pp 1126-1129, issn 0305-7453, 4 p.Article

Emergence of OXA-carbapenemase- and 16S rRNA methylase-producing international clones of Acinetobacter baumannii in NorwayKARAH, Nabil; HALDORSEN, Bjørg; HERMANSEN, Nils O et al.Journal of medical microbiology. 2011, Vol 60, Num 4, pp 515-521, issn 0022-2615, 7 p.Article

Approaches to the simultaneous inactivation of metallo-and serine-β-lactamasesREDDY GANTA, Sudhakar; PERUMAL, Senthil; REDDY PAGADALA, Sundar Ram et al.Bioorganic & medicinal chemistry letters (Print). 2009, Vol 19, Num 6, pp 1618-1622, issn 0960-894X, 5 p.Article

Antimicrobial and cytotoxic activity of agelasine and agelasimine analogsVIK, Anders; HEDNER, Erik; CHARNOCK, Colin et al.Bioorganic & medicinal chemistry. 2007, Vol 15, Num 12, pp 4016-4037, issn 0968-0896, 22 p.Article

Crystal Structure of the Mobile Metallo-β-Lactamase AIM-1 from Pseudomonas aeruginosa: Insights into Antibiotic Binding and the Role of Gln157LEIROS, Hanna-Kirsti S; BORRA, Pardha S; OLAV BRANDSDAL, Bjorn et al.Antimicrobial agents and chemotherapy. 2012, Vol 56, Num 8, pp 4341-4353, issn 0066-4804, 13 p.Article

Crystal Structures of Pseudomonas aeruginosa GIM-1: Active-Site Plasticity in Metallo-β-LactamasesBORRA, Pardha Saradhi; SAMUELSEN, Orjan; SPENCER, James et al.Antimicrobial agents and chemotherapy. 2013, Vol 57, Num 2, pp 848-854, issn 0066-4804, 7 p.Article

Emergence of clonally related Klebsiella pneumoniae isolates of sequence type 258 producing plasmid-mediated KPC carbapenemase in Norway and SwedenSAMUELSEN, Orjan; NASEER, Umaer; TOFTELAND, Stale et al.Journal of antimicrobial chemotherapy (Print). 2009, Vol 63, Num 4, pp 654-658, issn 0305-7453, 5 p.Article

Molecular epidemiology of KPC-2- producing Klebsiella pneumoniae isolates in Brazil: the predominance of sequence type 437SEKI, Liliane M; PEREIRA, Polyana S; SAMUELSEN, Orjan et al.Diagnostic microbiology and infectious disease. 2011, Vol 70, Num 2, pp 274-277, issn 0732-8893, 4 p.Article