Search Results - "Bryson, D.G."

Experimental exposure of cattle to a precise aerosolised challenge of Mycobacterium bovis : A novel model to study bovine tuberculosis by Rodgers, J.D, Connery, N.L, McNair, J, Welsh, M.D, Skuce, R.A, Bryson, D.G, McMurray, D.N, Pollock, J.M

“…Summary Non-aerosol models of bovine tuberculosis are limited in reproducibility and relevance to natural cases seen in farmed animals. Therefore, there is a…”
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The detection of CD2+, CD4+, CD8+, and WC1+ T lymphocytes, B cells and macrophages in fixed and paraffin embedded bovine tissue using a range of antigen recovery and signal amplification techniques by Gutierrez, M., Forster, F.I., McConnell, S.A., Cassidy, J.P., Pollock, J.M., Bryson, D.G.

“…In order to develop procedures to label the main bovine leucocyte populations in paraffin embedded sections, the immunoreactivity of 25 monoclonal antibodies…”
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Pathogenesis of tuberculosis in cattle by Neill, S D, Bryson, D G, Pollock, J M

“…There has been a renewed interest in the pathogenesis of bovine tuberculosis in many countries, in an attempt to understand better its transmission, to improve…”
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Ultrastructural features of experimental parainfluenza type 3 virus pneumonia in calves by Bryson, D G, McNulty, M S, McCracken, R M, Cush, P F

“…Ultrastructural changes observed in the acute and repair stages of experimental P13 virus pneumonia in young calves are described. In the early acute stage of…”
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Shedding of Mycobacterium bovis in the nasal mucus of cattle infected experimentally with tuberculosis by the intranasal and intratracheal routes by McCorry, T., Whelan, A. O., Welsh, M. D., McNair, J., Walton, E., Bryson, D. G., Hewinson, R. G., Vordermeier, H. M., Pollock, J. M.

“…Four groups of six calves were infected experimentally with either a low dose of approximately 104 colony-forming units (cfu) or a high dose of approximately…”
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Early lesion formation in cattle experimentally infected with Mycobacterium bovis by Cassidy, J.P., Bryson, D.G., Pollock, J.M., Evans, R.T., Forster, F., Neill, S.D.

“…Early lesion formation was examined in 13 calves inoculated intranasally with 2 × 10 7 colony-forming units of Mycobacterium bovis and killed either singly or…”
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Lymphocyte Subtypes in Experimentally Induced Early-stage Bovine Tuberculous Lesions by Cassidy, J.P., Bryson, D.G., Gutiérrez Cancela, M.M., Forster, F., Pollock, J.M., Neill, S.D.

“…The identity of the lymphocyte subtypes constituting the lymphocytic mantle within developing early-stage lesions of bovine tuberculosis was investigated…”
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Lesions in cattle exposed to Mycobacterium bovis-inoculated calves by Cassidy, J.P, Bryson, D.G, Pollock, J.M, Evans, R.T, Forster, F, Neill, S.D

“…Nine calves were housed for periods ranging from 24 to 117 days in close contact with cattle inoculated intranasally with Mycobacterium bovis. These…”
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The role of WC1 + γδ T-cells in the delayed-type hypersensitivity (DTH) skin-test reaction of Mycobacterium bovis-infected cattle by Kennedy, H.E., Welsh, M.D., Cassidy, J.P., Bryson, D.G., Forster, F., McNair, J., Gangadharan, B., Howard, C.J., Pollock, J.M.

“…Delayed-type hypersensitivity (DTH) skin-testing with mycobacterial antigens is often used as a means of identifying Mycobacterium bovis-infected cattle…”
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Pathological and immunohistochemical studies of natural and experimental Mycoplasma bovis pneumonia in calves by Rodríguez, F., Bryson, D.G., Ball, H.J., Forster, F.

“…Lung tissues from calves naturally and experimentally infected with Mycoplasma bovis were subjected to histopathological and immunohistochemical examination…”
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Bovine serum transferrin concentration during acuteinfection with Haemophilus somnus by McNair, J., Elliott, C., Bryson, D.G., Mackie, D.P.

“…A novel, competitive immunoassay based on time-resolved fluorimetry was developed, and used to measure the serum concentration of bovine transferrin during…”
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Lesions in Cattle Exposed to Mycobacteriumbovis -inoculated Calves by Cassidy, J.P, Bryson, D.G, Pollock, J.M, Evans, R.T, Forster, F, Neill, S.D

“…Nine1999 Harcourt Publishers Ltdcalves were housed for periods ranging from 24 to 117 days in close contact with cattle inoculated intranasally with Copyright…”
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Studies on the efficacy of intranasal vaccination for the prevention of experimentally induced parainfluenza type 3 virus pneumonia in calves by Bryson, G., Adair, B. M., McNulty, M. S., McAliskey, M., Bradford, H. E. L., Allan, G. M., Evans, R. T., Forster, F.

“…The efficacy of intranasal vaccination in preventing or limiting disease of the lower respiratory tract induced by parainfluenza 3 (P13) virus was evaluated…”
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Effect of parainfluenza-3 virus challenge on cell-mediated immune function in parainfluenza-3 vaccinated and non-vaccinated calves by ADAIR, B.M., BRADFORD, H.E.L., BRYSON, D.G., FOSTER, J.C., MCNULTY, M.S.

“…A group of four conventional, colostrum-fed calves was vaccinated with live parainfluenza type 3 (PI-3) virus vaccine at 1 and 5 weeks of age. A group of four…”
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Evaluation of a competitive immunoassay for the detection of bovine haptoglobin by Mcnair, J, Kennedy, D.G, Bryson, D.G, Reilly, G.A.C, McDowell, S.W.J, Mackie, D.P

“…A competitive immunoassay to quantify the serum concentration of bovine haptoglobin (hp) using time resolved fluorescence was compared with an indirect method…”
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Calf pneumonia by Bryson, D G

“…Infectious calf pneumonia is a high-mortality pneumonia of housed dairy-type calves. Viruses are important etiologic agents and infection with bovine…”
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Ultrastructural features of lesions in bronchiolar epithelium in induced respiratory syncytial virus pneumonia of calves by Bryson, D G, Platten, M F, McConnell, S, McNulty, M S

“…Ultrastructural changes were observed in bronchioles in acute and repair stages of respiratory syncytial virus pneumonia induced in eight young calves (calf…”
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Prevalence of Leptospira infection in aborted pigs in Northern Ireland by Ellis, W A, McParland, P J, Bryson, D G, Cassells, J A

“…During an investigation of pig abortions and stillbirths in Northern Ireland, leptospires were isolated from 55 of the 78 litters examined. Strains belonging…”
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Pathological, immunocytochemical and microbiological findings in calf pneumonias associated with Haemophilus somnus infection by Bryson, D G, Ball, H J, McAliskey, M, McConnell, W, McCullough, S J

“…Pathological, immunocytochemical and microbiological findings in 32 cases of calf pneumonia associated with Haemophilus somnus infection are described. The…”
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Bovine leptospirosis: some clinical features of serovar hardjo infection by Ellis, W A, O'Brien, J J, Bryson, D G, Mackie, D P

“…During an investigation of natural in utero infection of cattle by Leptospira interrogans strains, infection (almost entirely caused by serovar hardjo) was…”
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