Results 131 to 140 of about 1,515 (161)
Some of the next articles are maybe not open access.
Identification of two new Dichelobacter nodosus strains in Germany
The Veterinary Journal, 2010The multi-strain anaerobe Dichelobacter nodosus causes footrot, a contagious disease of the digits of ruminants that occurs worldwide. Eleven D. nodosus-like isolates from footrot lesions of sheep in Germany were investigated by PCR amplification of the variable region of the D. nodosus fimbrial (fimA) gene.
Huitong, Zhou +3 more
openaire +2 more sources
Identification and Characterization of a Native Dichelobacter nodosus Plasmid, pDN1
Plasmid, 2000The gram-negative anaerobe Dichelobacter nodosus is the primary causative agent of ovine footrot, a mixed bacterial infection of the hoof. We report here the characterization of a novel native plasmid, pDN1, from D. nodosus. Sequence analysis has revealed that pDN1 has a high degree of similarity to broad-host-range plasmids belonging, or related, to ...
G, Whittle +3 more
openaire +2 more sources
A gene region in Dichelobacter nodosus encoding a lipopolysaccharide epitope
Microbiology, 1995Dichelobacter nodosus is a Gram-negative anaerobic bacterium that is the causative organism of footrot in sheep. A D. nodosus locus responsible for a modification of the host lipopolysaccharide (LPS) in Escherichia coli was cloned and sequenced. Genetic studies showed that the modification occurred within the inner-core region of the host LPS, most ...
S J, Billington, B H, Jost, J I, Rood
openaire +2 more sources
Fusobacterium necrophorum, and not Dichelobacter nodosus, is associated with equine hoof thrush
Veterinary Microbiology, 2013The aim of this study was to determine which of the two species, Fusobacterium necrophorum or Dichelobacter nodosus, are associated with hoof thrush in horses. Fourteen hoof samples, collected from eight horses with thrush and 14 samples collected from eight horses with healthy hooves, were examined for the presence of F.
Kaloyan K, Petrov, Leon M T, Dicks
openaire +2 more sources
Physical and genetic map of the chromosome of Dichelobacter nodosus strain A198
Gene, 1997A physical map of the chromosome of Dichelobacter nodosus strain A198 was constructed using the restriction endonucleases EagI and StuI. Mapping data indicated the presence of a single, circular chromosome of 1.54 Mb. The three rRNA operons and the virulence related locus (vrl) were precisely positioned at the junctions of EagI and StuI fragments, and ...
S, La Fontaine, J I, Rood
openaire +2 more sources
Molecular analysis of the rRNA genes of Dichelobacter nodosus
2021This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
openaire +1 more source
Molecular biology of surface antigens of Dichelobacter nodosus
2021This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
openaire +1 more source
Expression in Escherichia coli of the extracellular basic protease from Dichelobacter nodosus
Microbiology, 1994Dichelobacter nodosus, a Gram-negative obligate anaerobe and the causative agent of ovine footrot, secretes a number of extracellular proteases, one of which is highly basic in nature. The gene (bprV) encoding this basic protease, from virulent strain 198, has been cloned and sequenced. Clone pBR3KB contained the complete bprV gene which constitutively
P R, Vaughan +4 more
openaire +2 more sources
Identification of two new serotypes within serogroup B of Dichelobacter nodosus
Anaerobe, 2012The present study records the strain-specific molecular typing system for Dichelobacter nodosus (D. nodosus) based on genetic analysis of fimA locus. Based on the study two new serotypes B5 and B6 are reported within the serogroup B. Out of 200 swab samples collected randomly from foot lesions of footrot affected sheep from all the districts of Kashmir,
M A, Bhat +4 more
openaire +2 more sources
Gene, 1996
Studies on the role of various virulence factors of the ovine pathogen, Dichelobacter nodosus, have suffered from the absence of a mechanism for the introduction of DNA into this organism. As an initial step in the development of genetic methods, we have identified and cloned a native 10-kb plasmid, pJIR896, from a clinical isolate.
S J, Billington +6 more
openaire +2 more sources
Studies on the role of various virulence factors of the ovine pathogen, Dichelobacter nodosus, have suffered from the absence of a mechanism for the introduction of DNA into this organism. As an initial step in the development of genetic methods, we have identified and cloned a native 10-kb plasmid, pJIR896, from a clinical isolate.
S J, Billington +6 more
openaire +2 more sources