H. Ball

S. More, B. Earley, T. Clegg, 2017, Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc.

Development of a capture/enrichment sandwich ELISA for the rapid detection of enteropathogenic and enterohaemorrhagic Escherichia coli O26 strains

H. Ball, E. Neely, D. Finlay, 2004, Journal of applied microbiology.

Improved detection of Mycobacterium avium subsp. paratuberculosis In milk by immunomagnetic PCR.

I. Grant, H. Ball, M. Rowe, 2000, Veterinary microbiology.

Development of an experimental model of bacterial chondronecrosis with osteomyelitis in broilers following exposure to Staphylococcus aureus by aerosol, and inoculation with chicken anaemia and infectious bursal disease viruses.

H. Ball, B. Thorp, J. Rodgers, 1999, Avian pathology : journal of the W.V.P.A.

The use of pulsed field gel electrophoresis to investigate the epidemiology of Staphylococcus aureus infection in commercial broiler flocks.

H. Ball, J. Smyth, P. McNamee, 1998, Veterinary microbiology.

Development of an IMS–PCR assay for the detection of Mycobacterium avium ssp. paratuberculosis in water

I. Grant, H. Ball, M. Rowe, 2005, Letters in applied microbiology.

Identification by two-dimensional electrophoresis of a new adhesin expressed by a low-passaged strain of Mycoplasma bovis.

K. Gevaert, J. Van Damme, H. Ball, 2005, Research in microbiology.

The second-look celiotomy in ovarian cancer.

R. Giuntoli, C. Mangan, J. Mikuta, 1984, Gynecologic oncology.

The detection of verocytotoxins in bacterial cultures from human diarrhoeal samples with monoclonal antibody-based ELISAs.

H. Ball, A. Zafar, D. Finlay, 1996, Journal of medical microbiology.

Characteristics of cytotoxic necrotizing factor and cytolethal distending toxin producing Escherichia coli strains isolated from meat samples in Northern Ireland.

É. Oswald, H. Ball, M. Rowe, 2006, Food microbiology.

Occurrence and characteristics of cytotoxic necrotizing factors, cytolethal distending toxins and other virulence factors in Escherichia coli from human blood and faecal samples

H. Ball, M. Rowe, D. Finlay, 2007, Epidemiology and Infection.

CNF producing Escherichia coli isolated from cattle in Northern Ireland.

H. Ball, D. Finlay, A. Burns, 1996, Veterinary microbiology.

Comparison of necrotoxigenic Escherichia coli isolates from farm animals and from humans.

É. Oswald, H. Ball, C. Le Bouguénec, 1999, Veterinary microbiology.

2F3 Monoclonal Antibody Recognizes the O26 O-Antigen Moiety of the Lipopolysaccharide of Enterohemorrhagic Escherichia coli Strain 4276

B. Taminiau, H. Ball, J. Mainil, 2004, Clinical Diagnostic Laboratory Immunology.

Comparison of a monoclonal antibody‐based capture/enrichment sandwich enzyme linked immunosorbent assay with immunomagnetic bead separation for the detection of attachment effacement Escherichia coli O26 strains from cattle faeces

H. Ball, D. Finlay, C. Bell, 2006, Journal of applied microbiology.

Polyclonal Sandwich ELISAs to Detect F18 Fimbriated Escherichia Coli in Pigs in Northern Ireland

H. Imberechts, H. Ball, D. Finlay, 2001, Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc.

Diagnostic application of monoclonal antibodies to outer membrane protein for rapid detection of Salmonella.

H. Ball, D. Mackie, S. Kerr, 1992, The Journal of applied bacteriology.

Heat resistance of Mycobacterium avium subsp. paratuberculosis in milk

I. Grant, H. Ball, M. Rowe, 2000 .

Aminopeptidase activity of Acholeplasma laidlawii, Mycoplasma bovirhinis, Mycoplasma dispar and Mycoplasma bovis.

S. D. Neill, H. Ball, 1980, Journal of general microbiology.

Bactericidal effect of chlorine on Mycobacterium paratuberculosis in drinking water

I. Grant, H. Ball, M. Rowe, 2001, Letters in applied microbiology.

Comparative evaluation of four decontamination protocols for the isolation of Mycobacterium avium subsp. paratuberculosis from milk

I. Grant, H. Ball, M. Rowe, 2001, Letters in applied microbiology.

Isolation of Mycobacterium paratuberculosis from Milk by Immunomagnetic Separation

I. Grant, H. Ball, M. Rowe, 1998, Applied and Environmental Microbiology.

Thermal inactivation of several Mycobacterium spp. in milk by pasteurization

I. Grant, H. Ball, M. Rowe, 1996, Letters in applied microbiology.

Detection of Mycoplasma mycoides sub-species mycoides small colony by a specific capture/enrichment monoclonal antibody-based sandwich ELISA.

H. Ball, D. Finlay, C. Brooks, 2009, Research in veterinary science.

Detection of Mycoplasma mycoides subspecies mycoides by monoclonal antibody-based sandwich ELISA.

H. Ball, D. Mackie, F. Rodríguez, 1996, Veterinary microbiology.

Application ofa Monoclonal Antibody-Based Enzyme-Linked Immunosorbent AssayforDetection ofan Inflammatory Response Antigen inSubclinical Mastitic MilkSamples

H. Ball, D. Mackie, D. Greer, 1991 .

Changes in lymphocyte subsets in the bronchus-associated lymphoid tissue of goats naturally infected with different Mycoplasma species.

J. Orós, H. Ball, F. Rodríguez, 2001, Journal of veterinary medicine. B, Infectious diseases and veterinary public health.

Immunohistochemical characterization of lung lesions induced experimentally by Mycoplasma agalactiae and Mycoplasma bovis in goats.

H. Ball, J. Poveda, F. Rodríguez, 2000, Journal of comparative pathology.

Epidemiological aspects of proliferative kidney disease amongst rainbow trout Salmo gairdneri Richardson in Northern Ireland

H. Ferguson, H. Ball, 1979 .

Sandwich ELISA detection of Clostridium perfringens cells and alpha-toxin from field cases of necrotic enteritis of poultry.

H. Ball, C. Laird, J A Smyth, 2005, Veterinary microbiology.

Infectious agents in respiratory disease of housed, fattening lambs in Northern Ireland

S. D. Neill, H. Ball, S. McCullough, 1988, Veterinary Record.

Pasteurella haemolytica serotypes isolated in Northern Ireland during 1989-1991.

H. Ball, J. Cassidy, M. Connolly, 1993, The British veterinary journal.

Detection of Mycoplasma mycoides subspecies mycoides SC in bovine lung and lymph node tissues by culture, sandwich ELISA and polymerase chain reaction systems.

A. Persson, H. Ball, P. De Santis, 2005, Research in veterinary science.

Mycoplasma bovis-associated disease: here, there and everywhere.

H. Ball, R. Nicholas, 2010, Veterinary journal.

Comparison of methods for detecting mycoplasmas in calf pneumonia cases

H. Ball, R. Nicholas, L. mcauliffe, 2010, Veterinary Record.

Isolation of ureaplasmas from pneumonic dog lungs

H. Ball, D. Bryson, 1982, Veterinary Record.

Aminopeptidase activity in arginine-utilizing Mycoplasma spp

R. Reid, S. D. Neill, H. Ball, 1985, Journal of clinical microbiology.

Characterisation of avian pathogenic Escherichia coli (APEC) associated with colisepticaemia compared to faecal isolates from healthy birds.

H. Ball, J. Smyth, S. McPeake, 2005, Veterinary microbiology.

Detection of Mycoplasma mycoides subspecies mycoides by growth-inhibition using monoclonal antibodies.

H. Ball, F. Rodríguez, A. Fernandez, 1997, Research in veterinary science.

Investigation of polymerase chain reaction assays to improve detection of bacterial involvement in bovine respiratory disease

A. Lahuerta-Marin, H. Ball, M. Elliott, 2014, Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc.

Isolation of Mycoplasma bovis from the abomasal contents of an aborted bovine fetus

H. Ball, J. Byrne, P. Brennan, 1999, Veterinary Record.

54. Enhanced severity of inducedMycoplasma bovis pneumonia in calves following immunisation with different antigenic extracts

H. Ball, T. Bryson, N. Brice, 2002 .

The experimental production of pneumonia in calves by intranasal inoculation of parainfluenza type III virus

S. D. Neill, H. Ball, D. Bryson, 1979, Veterinary Record.

Experimental mastitis caused by Mycoplasma bovigenitalium and M. canadense in the ewe.

H. Ball, 1990, Veterinary microbiology.

Study of leg weakness in two commercial broiler flocks

H. Ball, B. Thorp, D. Graham, 1998, Veterinary Record.

Outbreak of pneumonia and arthritis in beef calves associated with Mycoplasma bovis and Mycoplasma californicum

M. Hewicker-Trautwein, P. Wohlsein, F. Seeliger, 2002, Veterinary Record.

An antigen capture ELISA test using monoclonal antibodies for the detection of Mycoplasma californicum in milk.

H. Ball, D. Mackie, J McNair, 1990, Veterinary immunology and immunopathology.

New transtracheal bronchoalveolar lavage technique for the diagnosis of respiratory disease in sheep

M. Doherty, B. Markey, H. Ball, 2005, Veterinary Record.

An investigation into the efficacy of hatchery disinfectants against strains of Staphylococcus aureus associated with the poultry industry.

H. Ball, J. Rodgers, J. Smyth, 2001, Veterinary microbiology.

Incidence of Mycobacterium paratuberculosis in raw sheep and goats' milk in England, Wales and Northern Ireland.

I. Grant, H. Ball, M. Rowe, 2001, Veterinary microbiology.

Pathological and immunohistochemical studies of natural and experimental Mycoplasma bovis pneumonia in calves.

H. Ball, F. Rodríguez, D. Bryson, 1996, Journal of comparative pathology.

Studies on ulcerative dermal necrosis of salmonids. III. The healing process in fish maintained under experimental conditions.

H. Ball, W. Shearer, R. Roberts, 1971 .

Isolation of Mycoplasma species from the lower respiratory tract of healthy cattle and cattle with respiratory disease in Belgium

H. Ball, A. Linden, J. Mainil, 2002, Veterinary Record.

Recovery of pathogenic Staphylococcus aureus from broiler hatchery air samples

H. Ball, J. Rodgers, J. Smyth, 2003, Veterinary Record.

Comparison of Staphylococcus aureus recovered from personnel in a poultry hatchery and in broiler parent farms with those isolated from skeletal disease in broilers.

H. Ball, J. Rodgers, J. Smyth, 1999, Veterinary microbiology.

Experimental reproduction of ovine vulvitis with bacteria of the haemophilus/histophilus group.

H. Ball, S. Kennedy, W. A. Ellis, 1991, Research in veterinary science.

An immunohistochemical method of detecting Mycoplasma species antigens by use of monoclonal antibodies on paraffin sections of pneumonic bovine and caprine lungs.

H. Ball, S. Kennedy, F. Rodríguez, 1996, Zentralblatt fur Veterinarmedizin. Reihe B. Journal of veterinary medicine. Series B.

Diagnosis of botulism types C and D in cattle by a monoclonal antibody-based sandwich ELISA

H. Ball, D. Graham, C. Brooks, 2011, Veterinary Record.

Culture enrichment assists the diagnosis of cattle botulism by a monoclonal antibody based sandwich ELISA.

H. Ball, D. Graham, D. Finlay, 2010, Veterinary microbiology.

Observations on outbreaks of respiratory disease in calves associated with parainfluenza type 3 virus and respiratory syncytial virus infection

S. D. Neill, H. Ball, D. Bryson, 1979, Veterinary Record.

Observations on outbreaks of respiratory disease in housed calves--(1) Epidemiological, clinical and microbiological findings

S. D. Neill, H. Ball, D. Bryson, 1978, Veterinary Record.

Persistence of Mycoplasma bovis infection in the mammary glands of lactating cows inoculated experimentally

B. Markey, K. Sachse, H. Ball, 2005, Veterinary Record.

Isolation of Mycoplasma californicum from an outbreak of bovine mastitis and the experimental reproduction of the disease

H. Ball, D. Mackie, E. Logan, 1982, The Veterinary Record.

Pathological, immunocytochemical and microbiological findings in calf pneumonias associated with Haemophilus somnus infection

H. Ball, D. Bryson, S. McCullough, 1990, Journal of Comparative Pathology.

Isolation of Haemophilus somnus from bovine milk

H. Ball, D. Greer, W. McConnell, 1989, Veterinary Record.

Isolation of Mycoplasma bovis from bovine clinical samples in the Republic of Ireland

B. Markey, H. Ball, J. Egan, 2001, Veterinary Record.

The pathology of experimental Mycoplasma californicum mastitis in ewes.

H. Ball, S. Kennedy, M. McAliskey, 1993, Journal of comparative pathology.

Application of an indirect ELISA to milk samples to identify cows with Mycoplasma bovis mastitis

H. Ball, R. Nicholas, W. Byrne, 2000, Veterinary Record.

Mixed mycoplasma mastitis outbreak in a dairy herd

H. Ball, D. Mackie, D. Finlay, 2000, Veterinary Record.

Mycoplasma californicum mastitis in ewes as an experimental model for antibiotic treatment

H. Ball, J. N. Campbell, E. Logan, 1987, Epidemiology and Infection.

Polyarthritis due to Mycoplasma bovis infection in adult dairy caftle in Northern Ireland

H. Ball, P. Henderson, 1999, Veterinary Record.

Elimination of Mycoplasma bovis mastitis from an Irish dairy herd

H. Ball, W. Byrne, N. Brice, 1998, Veterinary Record.

Real-time PCR demonstrates a higher prevalence of Mycoplasma bovis in Northern Ireland compared with sandwich ELISA

H. Ball, C. Bell, S. Ellison, 2012, Veterinary Record.

Isolation of Mycoplasma bovis from cattle in Northern Ireland, 1993 to 1998

H. Ball, D. Bryson, D. Finlay, 2000, Veterinary Record.

Observations on outbreaks of respiratory disease in housed calves--(2) Pathological and microbiological findings

S. D. Neill, H. Ball, D. Bryson, 1978, Veterinary Record.

Development of a capture ELISA for the detection of antibodies to enteropathogenic Escherichia coli (EPEC) in rabbit flocks using intimin-specific monoclonal antibodies.

T. Stakenborg, H. Ball, A. Callebaut, 2002, Veterinary microbiology.

THE diagnostic value of examining the fluid collected by bronchoalveolar lavage in the investigation of pneumonia in cattle

M. Doherty, B. Markey, H. Ball, 2005 .

Immunohistochemical detection of Mycoplasma agalactiae in formalin-fixed, paraffin-embedded tissues from naturally and experimentally infected goats.

H. Ball, F. Rodríguez, A. Fernandez, 2002, Journal of veterinary medicine. B, Infectious diseases and veterinary public health.

The ovine mammary gland as an experimental model to determine the virulence of animal ureaplasmas

H. Ball, D. Mackie, 1985, Journal of Hygiene.

Experimental intramuscular inoculation of tylosin in the elimination of ureaplasmas from ewes

W. Mccaughey, H. Ball, 1987, Veterinary Record.

Isolation of Mycoplasma bovis from cattle in Northern Ireland from 1999 to 2005

H. Ball, W. McConnell, C. Brooks, 2007, Veterinary Record.

Experimental intrauterine inoculation of pregnant ewes with ureaplasmas

W. Mccaughey, H. Ball, S. Kennedy, 1985, Veterinary Research Communications.

Pathology of Experimental Ureaplasma Mastitis in Ewes

H. Ball, S. Kennedy, 1987, Veterinary pathology.

An Examination of the effects of ureaplasma infection on the fertility of synchronised ewes

W. Mccaughey, H. Ball, 1987 .

Investigation into the inhibitory effect of flurofamide on animal ureaplasmas and its use in the treatment of ureaplasma-infected sheep.

W. Mccaughey, H. Ball, 1986, Journal of veterinary pharmacology and therapeutics.

Use of tiamulin in the elimination of ureaplasmas from sheep.

W. Mccaughey, H. Ball, 1986, The British veterinary journal.

Persistance of ureaplasma genital infection in naturally-infected ewes.

W. Mccaughey, H. Ball, D. Irwin, 1984, The British veterinary journal.

Investigations into the elimination of ureaplasmas from the uro-genital tract of ewes.

W. Mccaughey, H. Ball, 1984, The British veterinary journal.

Experimental genital infection of heifers with ureaplasmas.

W. Mccaughey, H. Ball, D. Mackie, 1981, Research in veterinary science.

Mycoplasma californicum mastitis in the dry dairy cow

H. Ball, D. Mackie, E. Logan, 1986, Veterinary Record.

Comparison of antigens of pneumonia-associated mycoplasma species by gel diffusion

H. Ball, D. Todd, 1978, Infection and immunity.

Isolation ofMycoplasma bovisfrom bovine clinical samples intheRepublic of Ireland

B. Markey, H. Ball, J. Egan, 2017 .

The physical appearance of the vulva in ureaplasma infected ewes

W. Mccaughey, H. Ball, 1985, Veterinary Research Communications.

Experimental production of vulvitis in ewes with a ureaplasma isolate

W. Mccaughey, H. Ball, 1982, Veterinary Record.

Distribution of ureaplasmas in the urogenital tract of ewes

W. Mccaughey, H. Ball, 1981, Veterinary Record.

Ureaplasmas in sheep

W. Mccaughey, H. Ball, D. Irwin, 1979, Veterinary Record.

Occurrence of Mycobacterium avium subsp. paratuberculosis in Untreated Water in Northern Ireland

I. Grant, H. Ball, M. Rowe, 2005, Applied and Environmental Microbiology.

An aetiopathological study of chronic bronchopneumonia in lambs in Ireland.

M. Doherty, B. Markey, H. Ball, 2007, Veterinary journal.

The isolation of mycoplasma from bovine foetuses and their dams.

H. Ball, S. Neill, W. A. Ellis, 1978, The British veterinary journal.

Diagnostic application of monoclonal antibody (MAb)-based sandwich ELISAs.

H. Ball, D. Finlay, 1998, Methods in molecular biology.

Detection of Mycoplasma agalactiae Antigen in Sheep and Goats by Monoclonal Antibody- Based Sandwich ELISA

H. Ball, Z. Pospíšil, P. Lány, 2004 .

Distribution of mycoplasmas within the urogenital tract of the cow

W. Mccaughey, H. Ball, 1979, Veterinary Record.

Ureaplasmas in ewes

W. Mccaughey, H. Ball, 1983, Veterinary Record.

IS MYCOBACTERIUM PARATUBERCULOSIS A POSSIBLE AGENT IN CROHN'S DISEASE ? IMPLICATIONS FOR THE DAIRY INDUSTRY

H. Ball, M. Rowe, O. Mason, 1997 .

Experimental inoculation of an ovine ureaplasma strain into the respiratory tract of lambs

H. Ball, M. McLoughlin, 1984, Veterinary Record.