Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Hywel J. Ball"'
Autor:
Gerard M. Murray, Joseph P. Cassidy, D. J. Sammin, Bernadette Earley, Mìcheàl J. Casey, Simon J. More, Hywel J. Ball, Colin J. Bell, Rónan G. O’Neill, Tracy A. Clegg, William Byrne, Máire C. McElroy
Publikováno v:
Journal of Veterinary Diagnostic Investigation. 29:20-34
We examined the pathogens, morphologic patterns, and risk factors associated with bovine respiratory disease (BRD) in 136 recently weaned cattle (“weanlings”), 6–12 mo of age, that were submitted for postmortem examination to regional veterinar
Autor:
Angela Lahuerta-Marin, Tony I. A. P. Patterson, Sean Ellison, Hywel J. Ball, Paul Blackburn, Colin J. Bell, Mark Elliott
Publikováno v:
Journal of Veterinary Diagnostic Investigation. 26:631-634
Bovine respiratory disease (BRD) causes severe economic losses to the cattle farming industry worldwide. The major bacterial organisms contributing to the BRD complex are Mannheimia haemolytica, Histophilus somni, Mycoplasma bovis, Pasteurella multoc
Publikováno v:
Letters in Applied Microbiology. 53:174-177
Aims: To determine whether Clostridium botulinum neurotoxin (BoNT) production in anaerobic culture was affected by temperature and could influence the sandwich ELISA (sELISA) detection of group III toxins in pre-enriched gastrointestinal (GI) content
Publikováno v:
Veterinary Microbiology. 144:226-230
Monoclonal antibodies (MAbs) obtained from a mouse immunised with Clostridium botulinum type D toxoid were developed into a sandwich ELISA (sELISA) format that was able to detect type D toxin and types C and D toxin complexes. The sELISA was examined
Publikováno v:
Research in Veterinary Science. 87:200-203
The present study describes the development of a specific Mycoplasma mycoides subsp. mycoides Small Colony ( Mmm SC) monoclonal antibody (MAb), 6E3, and its application in a sandwich ELISA (sELISA) format. Mab 6E3 reacted only to the 12 Mmm SC within
Autor:
Joseph P. Cassidy, Maresa Sheehan, Joseph Brady, Hywel J. Ball, Robin A.J. Nicholas, P. J. Quinn, Bryan Markey, Michael L. Doherty
Publikováno v:
The Veterinary Journal. 173:630-637
Chronic bronchopneumonia in lambs, also known as 'atypical' or 'chronic, non-progressive' pneumonia is a common, frequently sub-clinical disease affecting animals under 12-months-old in intensive production systems. Infection with both Mycoplasma ovi
Publikováno v:
Avian Pathology. 35:302-308
This study aimed to develop an enzyme-linked immunosorbent assay to detect antibody associated with Staphylococcus aureus that is produced during the chicken immune response to this organism. The protein nuclease was tested for suitability as an anti
Publikováno v:
Journal of Applied Microbiology. 100:1141-1146
Aims: A monoclonal antibody (Mab 2F3)-based sandwich enzyme linked immunosorbent assay (sELISA) format for the detection of Escherichia coli O26 that improves the sensitivity of the assay by combining enrichment with the capture stage has been develo
Publikováno v:
Applied and Environmental Microbiology. 71:7107-7112
Mycobacterium avium subsp. paratuberculosis is the known cause of Johne's disease of both domestic and wild ruminants and has been implicated as a possible cause of Crohn's disease in humans. The organism is shed in the feces of infected animals and
Publikováno v:
Veterinary Microbiology. 110:245-253
A total of 114 avian pathogenic Escherichia coli (APEC) isolates were collected from cases of colisepticaemia occurring in broilers (77) and layers (37) within Ireland. In addition 45 strains isolated from faeces of healthy birds were included for co