Ellis W A

Top coauthors of Ellis W A

O'Brien J J (14 papers)

Neill S D (12 papers)

Montgomery J (10 papers)

Cassells J A (6 papers)

Bryson D G (6 papers)

List of Ellis W A publications

2016

Arent Z, Frizzell C, Gilmore C, Allen A, Ellis W A 2016. "Leptospira interrogans serovars Bratislava and Muenchen animal infections: Implications for epidemiology and control." Veterinary microbiology 190 doi:10.1016/j.vetmic.2016.05.004

2014

Brownlow T, Kavanagh O V, Logan E F, Hartskeerl R A, Savage R, et al. 2014. "'Leptorapide' - a one-step assay for rapid diagnosis of human leptospirosis." Epidemiology and infection 142 (6) doi:10.1017/S0950268813002112

2013

Arent Z J, Andrews S, Adamama-Moraitou K, Gilmore C, Pardali D, Ellis W A 2013. "Emergence of novel Leptospira serovars: a need for adjusting vaccination policies for dogs?" Epidemiology and infection 141 (6) doi:10.1017/S0950268812002087

2011

Hartskeerl R A, Collares-Pereira M, Ellis W A 2011. "Emergence, control and re-emerging leptospirosis: dynamics of infection in the changing world." Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 17 (4) doi:10.1111/j.1469-0691.2011.03474.x

2010

Ellis W A 2010. "Control of canine leptospirosis in Europe: time for a change?" The Veterinary record 167 (16) doi:10.1136/vr.c4965

2005

Levett P N, Morey R E, Galloway R, Steigerwalt A G, Ellis W A 2005. "Reclassification of Leptospira parva Hovind-Hougen et al. 1982 as Turneriella parva gen. nov., comb. nov." International journal of systematic and evolutionary microbiology 55 (Pt 4) doi:10.1099/ijs.0.63088-0

2004

Rocha T, Ellis W A, Montgomery J, Gilmore C, Regalla J, Brem S 2004. "Microbiological and serological study of leptospirosis in horses at slaughter: first isolations." Research in veterinary science 76 (3) doi:10.1016/j.rvsc.2003.12.003

2001

Kennedy H E, McCullough S J, Graham D, Cassidy J, Malone F E, Ellis W A 2001. "Detection of chlamydial antibody by fetal serology--an aid to the diagnosis of ovine abortion." Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 13 (1) doi:

1999

Smyth J A, Fitzpatrick D A, Ellis W A 1999. "Stillbirth/perinatal weak calf syndrome: a study of calves infected with Leptospira." The Veterinary record 145 (19) doi:
Yan K T, Ellis W A, Mackie D P, Taylor M J, McDowell S W, Montgomery J M 1999. "Development of an ELISA to detect antibodies to a protective lipopolysaccharide fraction of Leptospira borgpetersenii serovar hardjo in cattle." Veterinary microbiology 69 (3) doi:

1998

Yan K T, Ellis W A, Montgomery J M, Taylor M J, Mackie D P, McDowell S W 1998. "Development of an immunomagnetic antigen capture system for detecting leptospires in bovine urine." Research in veterinary science 64 (2) doi:

1997

McCoy M A, Smyth J A, Ellis W A, Arthur J R, Kennedy D G 1997. "Experimental reproduction of iodine deficiency in cattle." The Veterinary record 141 (21) doi:
Taylor M J, Ellis W A, Montgomery J M, Yan K T, McDowell S W, Mackie D P 1997. "Magnetic immuno capture PCR assay (MIPA): detection of Leptospira borgpetersenii serovar hardjo." Veterinary microbiology 56 (1-2) doi:10.1016/S0378-1135(96)01351-X

1996

Dhaliwal G S, Murray R D, Dobson H, Montgomery J, Ellis W A 1996. "Reduced conception rates in dairy cattle associated with serological evidence of Leptospira interrogans serovar hardjo infection." The Veterinary record 139 (5) doi:
Smyth J A, Goodall E A, McCoy M A, Ellis W A 1996. "Stillbirth/perinatal weak calf syndrome: a study of calves with an abnormal thyroid gland." The Veterinary record 139 (1) doi:
Dhaliwal G S, Murray R D, Ellis W A 1996. "Reproductive performance of dairy herds infected with Leptospira interrogans serovar hardjo relative to the year of diagnosis." The Veterinary record 138 (12) doi:
Paquette N C, Zhang L Y, Ellis W A, Scott A L, Kleeberger S R 1996. "Vitamin A deficiency enhances ozone-induced lung injury." The American journal of physiology 270 (3 Pt 1) doi:
Dhaliwal G S, Murray R D, Dobson H, Montgomery J, Ellis W A, Baker J R 1996. "Presence of antigen and antibodies in serum and genital discharges of heifers after experimental intrauterine inoculation with Leptospira interrogans serovar hardjo." Research in veterinary science 60 (2) doi:
Dhaliwal G S, Murray R D, Dobson H, Montgomery J, Ellis W A 1996. "Presence of antigen and antibodies in serum and genital discharges of cows from dairy herds naturally infected with Leptospira interrogans serovar hardjo." Research in veterinary science 60 (2) doi:

1995

Allan G M, McNeilly F, Cassidy J P, Reilly G A, Adair B, et al. 1995. "Pathogenesis of porcine circovirus; experimental infections of colostrum deprived piglets and examination of pig foetal material." Veterinary microbiology 44 (1) doi:
Webster J P, Ellis W A, Macdonald D W 1995. "Prevalence of Leptospira spp. in wild brown rats (Rattus norvegicus) on UK farms." Epidemiology and infection 114 (1) doi:

1994

Ellis W A 1994. "Leptospirosis as a cause of reproductive failure." The Veterinary clinics of North America. Food animal practice 10 (3) doi:
Perolat P, Merien F, Ellis W A, Baranton G 1994. "Characterization of Leptospira isolates from serovar hardjo by ribotyping, arbitrarily primed PCR, and mapped restriction site polymorphisms." Journal of clinical microbiology 32 (8) doi:

1993

Leonard F C, Quinn P J, Ellis W A, O'Farrell K 1993. "Association between cessation of leptospiruria in cattle and urinary antibody levels." Research in veterinary science 55 (2) doi:
Girjes A A, Ellis W A, Lavin M F, Carrick F N 1993. "Immuno-dot blot as a rapid diagnostic method for detection of chlamydial infection in koalas (Phasolarctos cinereus)." The Veterinary record 133 (6) doi:
Zuerner R L, Ellis W A, Bolin C A, Montgomery J M 1993. "Restriction fragment length polymorphisms distinguish Leptospira borgpetersenii serovar hardjo type hardjo-bovis isolates from different geographical locations." Journal of clinical microbiology 31 (3) doi:
Girjes A A, Ellis W A, Carrick F N, Lavin M F 1993. "Some aspects of the immune response of koalas (Phascolarctos cinereus) and in vitro neutralization of Chlamydia psittaci (koala strains)." FEMS immunology and medical microbiology 6 (1) doi:

1992

Leonard F C, Quinn P J, Ellis W A, O'Farrell K 1992. "Duration of urinary excretion of leptospires by cattle naturally or experimentally infected with Leptospira interrogans serovar hardjo." The Veterinary record 131 (19) doi:
Schönberg A, Hahn-Hey B, Kämpe U, Schmidt K, Ellis W A 1992. "The isolation and identification of Leptospira interrogans serovar bratislava from a pig in Germany." Zentralblatt für Veterinärmedizin. Reihe B. Journal of veterinary medicine. Series B 39 (5) doi:
Smyth J A, McNamee P T, Kennedy D G, McCullough S J, Logan E F, Ellis W A 1992. "Stillbirth/perinatal weak calf syndrome: preliminary pathological, microbiological and biochemical findings." The Veterinary record 130 (12) doi:

1991

Gravekamp C, Korver H, Montgomery J, Everard C O, Carrington D, et al. 1991. "Leptospires isolated from toads and frogs on the Island of Barbados." Zentralblatt für Bakteriologie : international journal of medical microbiology 275 (3) doi:
Ellis W A, Montgomery J M, Thiermann A B 1991. "Restriction endonuclease analysis as a taxonomic tool in the study of pig isolates belonging to the Australis serogroup of Leptospira interrogans." Journal of clinical microbiology 29 (5) doi:
Ezeh A O, Adesiyun A A, Addo P B, Ellis W A, Makinde A A, Bello C S 1991. "Serological and cultural examination for human leptospirosis in Plateau State, Nigeria." The Central African journal of medicine 37 (1) doi:
Ball H J, Kennedy S, Ellis W A 1991. "Experimental reproduction of ovine vulvitis with bacteria of the haemophilus/histophilus group." Research in veterinary science 50 (1) doi:

1990

Stanford C F, Connolly J H, Ellis W A, Smyth E T, Coyle P V, et al. 1990. "Zoonotic infections in Northern Ireland farmers." Epidemiology and infection 105 (3) doi:
Ezeh A O, Kmety E, Ellis W A, Addo P B, Adesiyun A A 1990. "A new leptospiral serovar in the Pyrogenes serogroup isolated in Nigeria." Revue scientifique et technique (International Office of Epizootics) 9 (4) doi:

1989

Ellis W A, Montgomery J M, McParland P J 1989. "An experimental study with a Leptospira interrogans serovar bratislava vaccine." The Veterinary record 125 (12) doi:

1988

Ellis W A, Thiermann A B, Montgomery J, Handsaker A, Winter P J, Marshall R B 1988. "Restriction endonuclease analysis of Leptospira interrogans serovar hardjo isolates from cattle." Research in veterinary science 44 (3) doi:

1987

Neill S D, Reid R L, Weatherup S T, Ellis W A 1987. "The use of aminopeptidase substrate specificity profiles to identify leptospires." Zentralblatt für Bakteriologie, Mikrobiologie, und Hygiene. Series A, Medical microbiology, infectious diseases, virology, parasitology 264 (1-2) doi:

1986

Rice D A, McMurray C H, Kennedy S, Ellis W A 1986. "Lack of effect of selenium supplementation on the incidence of weak calves in dairy herds." The Veterinary record 119 (23) doi:
Ellis W A, Thiermann A B 1986. "Isolation of leptospires from the genital tracts of Iowa cows." American journal of veterinary research 47 (8) doi:
Ellis W A, Thiermann A B 1986. "Isolation of Leptospira interrogans serovar bratislava from sows in Iowa." American journal of veterinary research 47 (7) doi:
Ellis W A, McParland P J, Bryson D G, Thiermann A B, Montgomery J 1986. "Isolation of leptospires from the genital tract and kidneys of aborted sows." The Veterinary record 118 (11) doi:
Ellis W A, O'Brien J J, Neill S D, Bryson D G 1986. "Bovine leptospirosis: experimental serovar hardjo infection." Veterinary microbiology 11 (3) doi:
Ellis W A, McParland P J, Bryson D G, Cassells J A 1986. "Prevalence of Leptospira infection in aborted pigs in Northern Ireland." The Veterinary record 118 (3) doi:
Ellis W A, Songer J G, Montgomery J, Cassells J A 1986. "Prevalence of Leptospira interrogans serovar hardjo in the genital and urinary tracts of non-pregnant cattle." The Veterinary record 118 (1) doi:

1985

Ellis W A, Montgomery J, Cassells J A 1985. "Dihydrostreptomycin treatment of bovine carriers of Leptospira interrogans serovar hardjo." Research in veterinary science 39 (3) doi:
Ellis W A, O'Brien J J, Cassells J A, Neill S D, Hanna J 1985. "Excretion of Leptospira interrogans serovar hardjo following calving or abortion." Research in veterinary science 39 (3) doi:
Ellis W A, O'Brien J J, Bryson D G, Mackie D P 1985. "Bovine leptospirosis: some clinical features of serovar hardjo infection." The Veterinary record 117 (5) doi:

1984

O'Connell J B, Whittemore D M, Russell J C, Ellis W A, Becker D R 1984. "Malignant melanoma metastatic to the cystic and common bile ducts." Cancer 53 (1) doi:

1983

Ellis W A, Bryson D G, O'Brien J J, Neill S D 1983. "Leptospiral infection in aborted equine foetuses." Equine veterinary journal 15 (4) doi:
Ellis W A, O'Brien J J, Cassells J A, Montgomery J 1983. "Leptospiral infection in horses in Northern Ireland: serological and microbiological findings." Equine veterinary journal 15 (4) doi:
Ellis W A, Hovind-Hougen K, Möller S, Birch-Andresen A 1983. "Morphological changes upon subculturing of freshly isolated strains of Leptospira interrogans serovar hardjo." Zentralblatt für Bakteriologie, Mikrobiologie und Hygiene. 1. Abt. Originale A, Medizinische Mikrobiologie, Infektionskrankheiten und Parasitologie = International journal of microbiology and hygiene. A, Medical microbiology, infectiousdiseases, parasitology 255 (2-3) doi:
Hathaway S C, Ellis W A, Little T W, Stevens A E, Ferguson H W 1983. "Leptospira interrogans serovar hardjo in pigs: a new host-parasite relationship in the United Kingdom." The Veterinary record 113 (7) doi:
Hathaway S C, Little T W, Stevens A E, Ellis W A, Morgan J 1983. "Serovar identification of leptospires of the Australis serogroup isolated from free-living and domestic species in the United Kingdom." Research in veterinary science 35 (1) doi:
Ellis W A, Bryson D G, Neill S D, McParland P J, Malone F E 1983. "Possible involvement of leptospires in abortion, stillbirths and neonatal deaths in sheep." The Veterinary record 112 (13) doi:
Neill S D, Reid L R, Ellis W A 1983. "Aminopeptidase activity of Leptospira strains." Journal of general microbiology 129 (2) doi:

1982

Ellis W A, Neill S D, O'Brien J J, Cassells J A, Hanna J 1982. "Bovine leptospirosis: microbiological and serological findings in normal fetuses removed from the uteri after slaughter." The Veterinary record 110 (9) doi:
Ellis W A, O'Brien J J, Neill S D, Hanna J 1982. "Bovine leptospirosis: serological findings in aborting cows." The Veterinary record 110 (8) doi:
Ellis W A, O'Brien J J, Neill S D, Ferguson H W, Hanna J 1982. "Bovine leptospirosis: microbiological and serological findings in aborted fetuses." The Veterinary record 110 (7) doi:

1981

Hovind-Hougen K, Ellis W A, Birch-Andersen A 1981. "Leptospira parva sp.npv.: some morphological and biological characters." Zentralblatt für Bakteriologie, Mikrobiologie und Hygiene. 1. Abt. Originale A, Medizinische Mikrobiologie, Infektionskrankheiten und Parasitologie = International journal of microbiology and hygiene. A, Medical microbiology, infectiousdiseases, parasitology 250 (3) doi:
Ellis W A, O'Brien J J, Cassells J 1981. "Role of cattle in the maintenance of Leptospira interrogans serotype hardjo infection in Northern Ireland." The Veterinary record 108 (26) doi:

1979

Neill S D, Ellis W A, O'Brien J J 1979. "Designation of aerotolerant Campylobacter-like organisms from porcine and bovine abortions to the genus Campylobacter." Research in veterinary science 27 (2) doi:
Ferguson H W, Ellis W A 1979. "Toxoplasmosis in a calf." The Veterinary record 104 (17) doi:

1978

Neill S D, Ellis W A, O'Brien J J 1978. "The biochemical characteristics of Campylobacter-like organisms from cattle and pigs." Research in veterinary science 25 (3) doi:
Ellis W A, Logan E F, O'Brien J J, Neill S D, Ferguson H W, Hanna J 1978. "Antibodies to Leptospira in the sera of aborted bovine fetuses." The Veterinary record 103 (11) doi:
Ellis W A, Logan E F, O'Brien J J 1978. "Serum immunoglobulins in aborted and non-aborted bovine foetuses." Clinical and experimental immunology 33 (1) doi:

1977

Ellis W A, Michna S W 1977. "Bovine leptospirosis: experimental infection of pregnant heifers with a strain belonging to the Hebdomadis serogroup." Research in veterinary science 22 (2) doi:

1976

Ellis W A, Michna S W 1976. "Bovine leptospirosis: demonstration of leptospires of the Hebdomadis serogroup in aborted fetuses and a premature calf." The Veterinary record 99 (22) doi:
Ellis W A, Michna S W 1976. "Bovine leptospirosis: infection by the Hebdomadis serogroup and abortion-A herd study." The Veterinary record 99 (21) doi:
Ellis W A, Michno S W 1976. "Bovine leptospirosis: a serological and clinical study." The Veterinary record 99 (20) doi:
Ellis W A, O'Brien J J, Pearson J K, Collins D S 1976. "Bovine leptospirosis: infection by the Hebdomadis serogroup and mastitis." The Veterinary record 99 (19) doi: