Monitoring dry period intramammary infection incidence and elimination rates using somatic cell count measurements Dufour, S.; Dohoo, I. R.
Survival analysis of factors affecting incidence risk of Salmonella Dublin in Danish dairy herds during a 7-year surveillance period Liza, Rosenbaum Nielsen; Dohoo, Ian
A comparison of five serological tests for bovine brucellosis Dohoo, Ian R.; Wright, P. F.; Ruckerbauer, G. M.; Samagh, B. S.; Robertson, F. J.; Forbes, L. B.
Somatic cell counts in bovine milk Dohoo, Ian R.; Meek, A. H.
Implementation of a computer simulation swine tactical decision, support model in Prince Edward Island Alsop, J. E.; Rafuse, J. B.; Keith, I. R.; Koopman, W.; Jalvingh, A. W.; Dohoo, Ian R.
CLINICAL-TRIALS IN VETERINARY-MEDICINE Dohoo, Ian R.; Thomas, F. C.
Using individual somatic cell counts to help diagnose herd mastitis problems Dohoo, Ian R.; Donald, A.
A modified case-control approach to identifying relationships between diseases Dohoo, Ian R.; Martin, S. W.
APHIN--animal productivity and health information network Dohoo, Ian R.; Stahlbaum, B. W.
Dairy APHIN - an information service for the dairy industry in Prince Edward Island, Canada Dohoo, Ian R.
Update on Nocardia sp. mastitis Dohoo, Ian R.
Disease, production and culling in Ontario dairy cattle Dohoo, Ian R.; Martin, S. W.; Meek, A. H.
A serological survey of leptospirosis in Prince Edward Island swine herds and its association with infertility Van Til, L. D.; Dohoo, Ian R.
Interrelationships between ambient temperature, postpartum reproductive events and reproductive performance in dairy cows Etherington, W. G.; Martin, S. W.; Dohoo, Ian R.; Bosu, W. T. K.
Specific issues concerning the application of information systems in developing countries Dohoo, Ian R.
Evaluation of an enzyme immunoassay for the detection of bovine Brucellosis Wright, P. F.; Dohoo, Ian R.; Ruckerbauer, G. M.; Samagh, B. S.; Robertson, F. J.
Decision analysis in bovine practice Dohoo, Ian R.
Somatic cell counts in bovine milk Dohoo, Ian R.; Meek, A. H.; Martin, S. W.
Use of total and differential somatic cell counts from composite milk samples to detect mastitis in individual cows Dohoo, Ian R.; Meek, A. H.; Martin, S. W.; Barnum, D. A.
An assessment on evaluations of mastitis therapy Dohoo, Ian R.
Cost of extended open period in dairy cattle Dohoo, Ian R.
Disease, production and culling in Holstein-Friesian cows. V. Survivorship Dohoo, Ian R.; Martin, S. W.
An evaluation of the validity of individual cow somatic cell counts from cows in early lactation Dohoo, Ian R.
Disease, production and culling in Holstein-Friesian cows. VI. Effects of management on disease rates Dohoo, Ian R.; Martin, S. W.; Meek, A. H.
Disease outbreak investigation. Three case studies Dohoo, Ian R.; Ley, W. B.; Ruppanner, R.
Results of bone scintigraphy in racing standardbred horses Ehrlich, P. J.; Dohoo, Ian R.; O'Callaghan, M. W.
Problem solving in dairy health management Dohoo, Ian R.
Re Dohoo, Ian R.
Somatic cell counts in bovine milk Leslie, K. E.; Dohoo, Ian R.; Meek, A. H.
The effects of maedi-visna virus infection on productivity in ewes Dohoo, Ian R.; Heaney, D. P.; Stevenson, R. G.; Samagh, B. S.; Rhodes, C. S.
Epidemiology Dohoo, Ian R.; Morris, R. S.; Martin, S. W.; Perry, B. D.; Bernardo, T.; Erb, H.; Thrusfield, M.; Smith, R.; Welte, V. R.
Interpreting clinical research. III. Observational studies and interpretation of results Dohoo, Ian R.; Waltner Toews, D.
A survey of sheep diseases in Canada Dohoo, Ian R.; Curtis, R. A.; Finley, G. G.
Swine ascariasis Bernardo, T. M.; Dohoo, Ian R.
Survey of selected risk factors and therapeutic strategies for parasitism on milk production response of lactating dairy cattle Leslie, K.; Jackson, A.; Duffield, T.; Dohoo, Ian R.; DesCoteaux, L.; Hovingh, E.
Associations between passive immunity and morbidity and mortality in dairy heifers in Florida, USA Donovan, G. A.; Dohoo, Ian R.; Montgomery, D. M.; Bennett, F. L.
A case-control study of Nocardia mastitis in Nova Scotia dairy herds Ferns, L.; Dohoo, Ian R.; Donald, A.
Interrelationships between ambient temperature, age at calving, postpartum reproductive events and reproductive performance in dairy cows Etherington, W. G.; Martin, S. W.; Dohoo, Ian R.; Bosu, W. T.
Monitoring and analysis of health and production at farm level Dohoo, Ian R.; Sorensen, J. T.
Estimating the incidence rate of within-herd spread of M.[Mycobacterium] bovis Munroe, F. A.; Dohoo, Ian R.
A benefit to cost analysis of the effect of premilking teat hygiene on somatic cell count and intramammary infections in a commercial dairy herd Ruegg, P. L.; Dohoo, Ian R.
Interpreting clinical research. II. Descriptive and experimental studies Dohoo, Ian R.; Waltner Toews, D.
Disease, production and culling in Holstein-Friesian cows. I. The data Dohoo, Ian R.; Martin, S. W.; Meek, A. H.; Sandals, W. C. D.
A retrospective evaluation of postbreeding infusions in dairy cattle Dohoo, Ian R.
Disease, production and culling in Holstein-Friesian cows. IV. Effects of disease on production Dohoo, Ian R.; Martin, S. W.
A field trial to evaluate a Mycoplasma hyopneumoniae vaccine Dohoo, Ian R.; Montgomery, M. E.
Subclinical ketosis Dohoo, Ian R.; Martin, S. W.
An epidemiological study of disease, production and culling in Holstein-Friesian cows Dohoo, Ian R.
Animal productivity and health information network Dohoo, Ian R.
Monitoring livestock health and production Dohoo, Ian R.
Use of hierarchical models for the study of the reproductive performance of dairy cows on Reunion Island Tillard, E.; Dohoo, Ian R.; Lancelot, R.; Faye, B.
Pathogenicity of Campylobacter jejuni isolates from animals and humans Manninen, K. I.; Prescott, J. F.; Dohoo, Ian R.
The effects of calving to first service interval on reproductive performance in normal cows and cows with postpartal disease Dohoo, Ian R.
Effect of ascariasis and respiratory diseases on growth rates in swine Bernardo, T. M.; Dohoo, Ian R.; Donald, A.
Epidemiological associations between Mycoplasma hyopneumoniae and Actinobacillus pleuropneumoniae antibody titers and lung lesions in Prince Edward Island swine herds van Til, L. D.; Dohoo, Ian R.; Morley, R. S.
Clinical trials in veterinary medicine. Symposium sponsored by the Canadian Association of Veterinary Epidemiology and Preventive Medicine and Agriculture Canada Missing
A meta-analysis review of the effects of recombinant bovine somatotropin. 2. Effects on animal health, reproductive performance, and culling Dohoo, Ian R.; DesCoteaux, L.; Leslie, K.; Fredeen, A.; Shewfelt, W.; Preston, A.; Dowling, P.
Age pattern of mortality in eight breeds of insured dogs in Sweden Egenvall, A.; Bonnett, B. N.; Shoukri, M.; Olson, P.; Hedhammar, A.; Dohoo, Ian R.
Veterinary research and human health Dohoo, Ian R.; McDonell, W. N.; Rhodes, C. S.; Elazhary, Y. L.
Techniques involved in making dairy cow culling decisions Dohoo, Ian R.; Dijkhuizeu, A. A.
The epidemiology of Mycobacterium bovis in Canadian cattle between 1985-1994 Munroe, F.; Dohoo, Ian R.
Nocardia spp mastitis in Canada Dohoo, Ian R.
Mastitis indicator Dohoo, Ian R.
A steady-state approach of benefit-cost analysis with a periodic leslie-matrix model. Presentation and application to the evaluation of a sheep-diseases preventive scheme in Kolda, Senegal Lesnoff, M.; Lancelot1, R.; Tillard, E.; Dohoo, Ian R.
Interpreting clinical research. I. General considerations Dohoo, Ian R.; Waltner Toews, D.
Disease, production and culling in Holstein-Friesian cows. II. Age, season and sire effects Dohoo, Ian R.; Martin, S. W.; McMillan, I.; Kennedey, B. W.
Disease production and culling in Holstein-Friesian cows. III. Disease and production as determinants of disease Dohoo, Ian R.; Martin, S. W.
NUCLEAR DISARMAMENT Dohoo, Ian R.
A meta-analysis review of the effects of recombinant bovine somatotropin. 1. Methodology and effects on production Dohoo, Ian R.; Leslie, K.; DesCoteaux, L.; Fredeen, A.; Dowling, P.; Preston, A.; Shewfelt, W.
The effects of storage and method of fixation on somatic cell counts in bovine milk Dohoo, Ian R.; McMillan, I.; Meek, A. H.
Results of bone scintigraphy in horses used for show jumping, hunting, or eventing Ehrlich, P. J.; Seeherman, H. J.; O'Callaghan, M. W.; Dohoo, Ian R.; Brimacombe, M.
Factors associated with productivity in Canadian sheep flocks Dore, A. C.; Meek, A. H.; Dohoo, Ian R.
An epidemiological study of disease, production and culling in Holstein-Friesian cows [microform] Dohoo, Ian R.
EFFECTS OF MISCLASSIFICATION ON STATISTICAL INFERENCES IN EPIDEMIOLOGY - COMMENT Dohoo, Ian R.
Epidemiological approach to the association between economic efficiency and productivity on swine farms in Prince Edward Island Van Til, L. D.; O'Rourke, R. L.; Dohoo, Ian R.
Pharmacokinetics of erythromycin in foals and in adult horses Prescott, J. F.; Hoover, D. J.; Dohoo, Ian R.
Interrelationships between postpartum events, hormonal therapy, reproductive abnormalities and reproductive performance in dairy cows Etherington, W. G.; Martin, S. W.; Dohoo, Ian R.; Bosu, W. T.
Diagnosing intramammary infections Dohoo, I. R.; Andersen, S.; Dingwell, R.; Hand, K.; Kelton, D.; Leslie, K.; Schukken, Y.; Godden, S.
Postcalving factors affecting conception risk in Holstein dairy cows in tropical and sub-tropical conditions Tillard, E.; Humblot, P.; Faye, B.; Lecomte, P.; Dohoo, I.; Bocquier, F.
Development and validation of a bilingual questionnaire for measuring udder health related management practices on dairy farms Dufour, Simon; Barkema, Herman W.; DesCôteaux, Luc; DeVries, Trevor J.; Dohoo, Ian R.; Reyher, Kristen; Roy, Jean-Philippe; Scholl, Daniel T.
White-line disease and haemorrhages in hooves of Finnish dairy cattle Kujala, Minna; Dohoo, Ian R.; Soveri, Timo
The REFLECT statement Sargeant, J. M.; O'Connor, A. M.; Gardner, I. A.; Dickson, J. S.; Torrence, M. E.; Dohoo, I. R.; Lefebvre, S. L.; Morley, P. S.; Ramirez, A.; Snedeker, K.
The REFLECT statement Sargeant, J. M.; O'Connor, A. M.; Gardner, I. A.; Dickson, J. S.; Torrence, M. E.; Dohoo, I. R.; Lefebvre, S. L.; Morley, P. S.; Ramirez, A.; Snedeker, K.
Use of meta-analysis in animal health and reproduction Lean, I. J.; Rabiee, A. R.; Duffield, T. F.; Dohoo, I. R.
Diagnosing intramammary infections Dohoo, I. R.; Smith, J.; Andersen, S.; Kelton, D. F.; Godden, S.
Sole ulcers in Finnish dairy cattle Kujala, Minna; Dohoo, Ian R.; Laakso, Minna; Schnier, Christian; Soveri, Timo
Quantitative epidemiology Dohoo, Ian R.
Diagnosing intramammary infections Reyher, K. K.; Dohoo, I. R.
The design of randomized controlled trials of veterinary vaccines Dohoo, Ian R.
Evaluation of production per day of life calculated on cull cows as a comprehensive monitor of dairy herd performance Ruegg, P. L.; Dohoo, Ian R.; Donovan, G. A.
Herd level measures of health and productivity in Prince Edward Island dairy herds Dohoo, Ian R.; Ruegg, P. L.
HERD LEVEL MEASURES OF HEALTH AND PRODUCTIVITY IN PRINCE-EDWARD-ISLAND DAIRY HERDS Dohoo, Ian R.; Ruegg, P. L.
Somatic cell count patterns in Prince Edward Island dairy herds Dohoo, Ian R.; Morris, R. S.
Calf and disease factors affecting growth in female Holstein calves in Florida, USA Donovan, G. A.; Dohoo, Ian R.; Montgomery, D. M.; Bennett, F. L.
A CASE-CONTROL STUDY OF LAMENESS IN DAIRY-COWS Tranter, W. P.; Morris, R. S.; Dohoo, Ian R.; Williamson, N. B.
Evaluation of changes in somatic cell counts as indicators of new intramammary infections Dohoo, Ian R.; Leslie, K. E.
Estimates of within-herd incidence rates of Mycobacterium bovis in Canadian cattle and cervids between 1985 and 1994 Munroe, F. A.; Dohoo, Ian R.; McNab, W. B.
Increase in milk yield following eprinomectin treatment at calving in pastured dairy cattle Nodtvedt, A.; Dohoo, Ian R.; Sanchez, J.; Conboy, Gary A.; DesCoteaux, L.; Keefe, Gregory P.
Examining the effect of intramammary infections with minor mastitis pathogens on the acquisition of new intramammary infections with major mastitis pathogens - a systematic review and meta-analysis Reyher, KK; Haine, D.; Dohoo, IR; Revie, CW
Model to predit septicemia in diarrheic calves (vol 13, pg 81, 1999)--correction Lofstedt, Jeanne; Dohoo, Ian R.; Duizer, G.
Bulk tank milk urea nitrogen Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.
Seropositivity for agents causing neosporosis, bovine viral diarrhea, enzootic bovine leukemia, and Johne's Disease and their relationships with increased calving to conception interval in Canadian dairy cows Haddad, J. P.; Dohoo, Ian R.; VanLeeuwen, John A.; Tiwari, A.; Keefe, Gregory P.
Seroprevalence and spatial distribution of BLV, BVDV, MAP, and NC in Canadian dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Haddad, J. P.; Keefe, Gregory P.
Connecting the drops Benson, V.; VanLeeuwen, John A.; Dohoo, Ian R.; Stryhn, Henrik E.; Somers, G.
Preliminary results of an observational study describing the relationship between MUN and pasture management in PEI dairy herds Leger, E.; Arunvipas, P.; Keefe, Gregory P.; VanLeeuwen, John A.; Dohoo, Ian R.
Efficacy of an Internal Teat Sealant, OrbeSeal*, for the reduction of clinical mastitis during the first sixty days post-partum. Sanford, C.; Keefe, Gregory P.; Dohoo, Ian R.; Leslie, K.
The effect of non-nutritional factors on milk urea nitrogen levels in Holstein dairy cows Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.
Effects of seropositivity for MAP on risk of culling in Maritime Canadian dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.
Herd prevalence and incidence of Streptococcus agalactiae mastitis in Prince Edward Island, Canada and evaluation of the effectiveness of an eradication extension program Keefe, Gregory P.; Dohoo, Ian R.
Associations between gastrointestinal parasite antibody levels, herd management practices and milk yield in Virginia dairy herds Keefe, Gregory P.; Sanchez, J.; Lawson, T. J.; Hovingh, E.; Dohoo, Ian R.
Evaluation of MUN levels on bulk tank milk and individual cow milk Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Leger, E.; Keefe, Gregory P.
Sensivity and specificity of the California Mastitis Test to identify the presence of intramamary infections on the day of dry off. Sanford, C.; Keefe, Gregory P.; Leslie, K.; Dohoo, Ian R.; Barkema, H. W.
Risk factors for outbreaks of infectious salmon anemia in farmed Atlantic salmon, Salmo salar McClure, C. A.; Hammell, K. Larry; Dohoo, Ian R.
Evaluation of milk urea nitrogen levels on bulk tank milk and individual cow milk Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Leger, E.; Keefe, Gregory P.
Evaluation of ultrasound exam at feedlot entry as a predictor of carcas grade at slaughter Keefe, Gregory P.; Dohoo, Ian R.; Valcour, J.; Milton, R.
Effect of water temperature and flow rate on the transmission of microsporidial gill disease caused by Loma salmonae in rainbow trout Oncorhynchus mykiss Becker, J. A.; Speare, David J.; Dohoo, Ian R.
Explaining variation in MUN Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Leger, E.; Keefe, Gregory P.
Evaluating and ELISA for monitoring parasite burdens in dairy cattle Dohoo, Ian R.; Sanchez, J.; DesCoteaux, L.; Leslie, K.; Keefe, Gregory P.
Mortality patterns in infectious salmon anaemia virus outbreaks in New Brunswick, Canada Hammell, K. Larry; Dohoo, Ian R.
Production losses and treatment costs from NC in Canadian dairy herds Dohoo, Ian R.; Haddad, J. P.; VanLeeuwen, John A.; Keefe, Gregory P.; Weersink, A.
Interaction of water temperature and challenge model on xenoma development rates for Loma salmonae (Microspora) in rainbow trout, Oncorhynchus mykiss (Walbaum) Becker, J. A.; Speare, David J.; Dohoo, Ian R.
Risk factors for seropositivity for NC in Canadian dairy cows Haddad, J. P.; Dohoo, Ian R.; VanLeeuwen, John A.; Keefe, Gregory P.; Scott, H. M.; Whiting, T.
Factors affecting Canadian veterinarians' use of analgesics when dehorning beef and dairy calves Hewson, Caroline J.; Dohoo, Ian R.; Lemke, Kip A.; Barkema, Herman W.
Ascariasis, respiratory diseases and production indices in selected Prince Edward Island swine herds Bernardo, T. M.; Dohoo, Ian R.; Donald, A.; Ogilvie, Timothy H.; Cawthorn, Richard J.
The impact of administration of an internal teat sealant, OrbeSeal*, on the somatic cell counts and particle recovered in the first seven days post-calving Sanford, C.; Leslie, K.; Keefe, Gregory P.; Dohoo, Ian R.; Stryhn, Henrik E.; Bashiri, A.; Groves, B.
The epidemiology of hemorrhagic kidney syndrome - infectious salmon anemia in Atlantic salmon in Atlantic Canada Hammell, K. Larry; Dohoo, Ian R.
Factors influencing the postoperative use of analgesics in dogs and cats by Canadian veterinarians Dohoo, Susan E.; Dohoo, Ian R.
Comparing spatial methods for assessing land use umpact on nitrate concentrations of PEI well water. Benson, V.; VanLeeuwen, John A.; Dohoo, Ian R.; Stryhn, Henrik E.; Somers, G.
Efficacy of an internal teat sealant, orbeseal, for reduction of clinical mastitis during the first 60 days post-partum Sanford, C.; Keefe, Gregory P.; Dohoo, Ian R.; Leslie, K.
The effect of non-nutritional factors on MUN levels in Ayrshire dairy cows Arunvipas, P.; Dohoo, Ian R.; VanLeeuwen, John A.; Leger, E.; Keefe, Gregory P.
Comparing two dry cow treatments on the new infection and elimination rates of coagulase-negative staphylococci Davidson, T. Jeffery; Dohoo, Ian R.; Donald, A. W.
A comparison of fresh gas flows during anesthesia with nitrous oxide in the dog Dohoo, Susan E.; McDonell, W. N.; Dohoo, Ian R.
Magnesium oxide induced metabolic alkalosis in cattle Ogilvie, Timothy H.; Butler, D. G.; Gartley, C. J.; Dohoo, Ian R.
Point estimation and variability in prevalence in herds with low disease prevalence using imperfect tests- M. paratuberculosis prevalence in the Netherlands, New York State, Eastern Canada Van Schaik, G.; Schukken, Y.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.
Model to predict septicemia in diarrheic calves Lofstedt, Jeanne; Dohoo, Ian R.; Duizer, G.
Risk factors associated with mortalities attributed to infectious salmon anaemia virus in New Brunswick, Canada Hammell, K. Larry; Dohoo, Ian R.
Intra-unit correlations in seroconversion to Actinobacillus pleuropneumoniae and Mycoplasma hyopneumoniae at different levels in Danish multi-site pig production facilities Vigre, H.; Dohoo, Ian R.; Stryhn, Henrik E.; Busch, M. E.
Relationship between bulk tank milk urea nitrogen and individual cow milk urea nitrogen Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.
Assessment of antimicrobial transfer from treated to untreated mammary gland quarters by use of high-pressure liquid chromatography for detection of cloxacillin in milk samples from nonlactating dairy cows Sanford, C. J.; Keefe, Gregory P.; Dohoo, Ian R.; Leslie, K. E.
Production effects of pathogens causing bovine leukosis, bovine viral diarrhea, paratuberculosis, and neosporosis Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.; Haddad, J. P.; Tremblay, R.; Scott, H. M.; Whiting, T.
The effect of non-nutritional factors on milk urea nitrogen levels in Ayrshire cattle Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.
Herd prevalence and incidence of Streptococcus agalactiae in the dairy industry of Prince Edward Island Keefe, Gregory P.; Dohoo, Ian R.; Spangler, Elizabeth
The impact of roundworms on swine production Hurnik, Daniel; Dohoo, Ian R.
Effect of freezing on somatic cell count of quarter milk samples using flow cytometry and flouro-opto-electronic methods Trenholm, M.; Keefe, Gregory P.; Dohoo, Ian R.
Evaluation of the reliability and repeatability of automated milk urea nitrogen testing Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.
Efficacy of using an internal teat sealer to prevent new intramammary infections in nonlactating dairy cattle Sanford, C. J.; Keefe, Gregory P.; Dohoo, Ian R.; Leslie, K. E.; Dingwell, R. T.; DesCoteaux, L.; Barkema, H. W.
Clinical trial to determine the productivity impact of milk urea nitrogen reports Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.; Lissemore, K. D.
Factor analysis of swine farm management practices on Prince Edward Island Hurnik, Daniel; Dohoo, Ian R.; Donald, A.; Robinson, N. P.
Influence of feeding ratio and size on susceptibility to microsporidial gill disease caused by Loma salmonae in rainbow trout, Oncorhynchus mykiss (Walbaum) Becker, J. A.; Speare, David J.; Dohoo, Ian R.
Assessment of infectious salmon anaemia virus prevalence for different groups of farmed Atlantic salmon, Salmo salar L., in New Brunswick McClure, C. A.; Hammell, K. Larry; Dohoo, Ian R.; Nerette, P.; Hawkins, L. J.
Estimate of the direct production losses in Canadian dairy herds with subclinical Mycobacterium avium subspecies paratuberculosis infection Tiwari, Ashwani; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.
A survey of biological productivity of Prince Edward Island swine herds Van Til, L. D.; Dohoo, Ian R.; Spangler, Elizabeth; Ogilvie, Timothy H.
The effect of non-nutritional factors on milk urea nitrogen levels in dairy cows in Prince Edward Island, Canada Arunvipas, P.; Dohoo, Ian R.; VanLeeuwen, John A.; Keefe, Gregory P.
Herd prevalence and incidence of Streptococcus agalactiae mastitis in Prince Edward Island, Canada Keefe, Gregory P.; Dohoo, Ian R.
Efficacy of an internal teat sealer used in conjunction with intramammary antibiotics on the cure of intramammary infections during the dry period Sanford, C. J.; Keefe, Gregory P.; Dohoo, Ian R.; Barkema, H. W.; Dingwell, R. T.; Leslie, K. E.
Risk factors for early sexual maturation in Atlantic salmon in seawater farms in New Brunswick and Nova Scotia, Canada McClure, Carol A.; Hammell, K. Larry; Moore, Mark; Dohoo, Ian R.; Burnley, Holly
A review of Neospora caninum in dairy and beef cattle--a Canadian perspective Haddad, J. P.; Dohoo, Ian R.; VanLeeuwen, John A.
Postoperative use of analgesics in dogs and cats by Canadian veterinarians Dohoo, Susan E.; Dohoo, Ian R.
An overview of techniques for dealing with large numbers of independent variables in epidemiologic studies Dohoo, Ian R.; Ducrot, C.; Fourichon, C.; Donald, A.; Hurnik, Daniel
Relationship between bulk tank MUN and individual cow MUN values Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Leger, E.; Keefe, Gregory P.
Effects of BLV, BVDV, MAP, and NC on somatic cell count VanLeeuwen, John A.; Tiwari, A.; Dohoo, Ian R.; Keefe, Gregory P.; Haddad, J. P.; Tremblay, R.; Scott, H. M.; Whiting, T.
The impact of gastrointestinal nematodes in lactating cattle Nodtvedt, A.; Dohoo, Ian R.; Sanchez, J.; Conboy, Gary A.; Keefe, Gregory P.; DesCoteaux, L.; Leslie, K.; Campbell, J.
Challenges of investigating outbreaks of infectious salmon anaemia in eastern Canada Hammell, K. Larry; Dohoo, Ian R.
Economic impact of seropositivity of MAP in Canadian dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.; Haddad, J. P.; Tremblay, R.; Scott, H. M.; Whiting, T.
Effects of seropositivity for Mycobacterium avium subspecies paptuberculosis on risk of culling in maritime Canadian dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.
Effects of seropositivity with BLV, MAP and NC on risk of culling in dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.
Effect of feeding baled grass silage on the sensory characteristics and the volatile fraction of raw milk Wichtel, Jeffrey; Bossett, J. O.; Dohoo, Ian R.; Stryn, H.; Mounchili, Aboubakar
Herd prevalence and incidence of Streptococcus agalactiae in Prince Edward Island, Canada and evaluation of an eradication extension program Keefe, Gregory P.; Dohoo, Ian R.
Estimation of the repeatability and reproducibility of three diagnostic tests for infectious salmon anaemia virus Nerette, P.; Dohoo, Ian R.; Hammell, K. Larry; Gagne, N.; Barbash, P.; Maclean, S.; Yason, Carmencita V.
Evaluation of the effect of cow and test day factors on MUN testing Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Leger, E.; Keefe, Gregory P.
The relationship between milk urea mitrogen and reproductive performance in dairy cattle Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.
Evaluation of testing strategies for infectious salmon anaemia and implications for surveillance and control programs Nérette, P.; Hammell, L.; Dohoo, I.; Gardner, I.
Precalving factors affecting conception risk in Holstein dairy cows in tropical conditions Tillard, Emmanuel; Humblot, Patrice; Faye, Bernard; Lecomte, Philippe; Dohoo, Ian; ,
Randomized clinical trial to investigate the effectiveness of teflubenzuron for treating sea lice on Atlantic salmon Campbell, P. J.; Hammell, K. Larry; Dohoo, Ian R.; Ritchie, G.
Historical control clinical trial to assess the effectiveness of teflubenzuron for treating sea lice on Atlantic salmon Campbell, P. J.; Hammell, K. Larry; Dohoo, Ian R.; Ritchie, G.
Lack of evidence of infectious salmon anemia virus in pollock Pollachius virens cohabitating with infected farmed Atlantic salmon Salmo salar McClure, C. A.; Hammell, K. Larry; Dohoo, Ian R.; Gagne, N.
A cohort study of coagulase negative staphylococcal mastitis in selected dairy herds in Prince Edward Island Davidson, T. Jeffery; Dohoo, Ian R.; Donald, A. W.; Hariharan, H.; Collins, K.
Ultrasonic imaging of marbling at feedlot entry as a predictor of carcass quality grade Keefe, Gregory P.; Dohoo, Ian R.; Valcour, J. E.; Milton, R. L.
Estimation of specificity and sensitivity of three diagnostic tests for infectious salmon anaemia virus in the absence of a gold standard Nerette, P.; Dohoo, Ian R.; Hammell, K. Larry
Use of an ELISA to monitor internal parasite burdens in dairy cows Guitian, J.; Keefe, Gregory P.; Dohoo, Ian R.
Risk factors of seropositivity for MAP in Canadian dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.; Haddad, J. P.; Tremblay, R.; Scott, H. M.; Whiting, T.
Efficacy of an internal teat sealant (OrbeSeal) for the prevention of new intramammary infections during the dry period Sanford, C.; Keefe, Gregory P.; Leslie, K.; Dohoo, Ian R.; Barkema, H. W.; Dingwell, R. T.; DesCoteaux, L.
Management practices and heifer characteristics associated with early lactation somatic cell count of Belgian dairy heifers De Vliegher, S.; Laevens, H.; Barkema, H. W.; Dohoo, Ian R.; Stryhn, Henrik E.; Opsomer, G.; de Kruif, A.
Perioperative use of analgesics in dogs and cats by Canadian veterinarians in 2001 Hewson, C. J.; Dohoo, Ian R.; Lemke, Kip A.
Risk factors for the between-herd spread of Mycobacterium bovis in Canadian cattle and cervids between 1985 and 1994 Munroe, F. A.; Dohoo, Ian R.; McNab, W. B.; Spangler, Elizabeth
Evaluation of an ELISA for monitoring parasite burdens in dairy herds Dohoo, Ian R.; Caldwell, V.; Markham, R. J. Frederick; Conboy, Gary A.; Bouchard, E.; DesCoteaux, L.
The use of fecal egg counts and larval cultures as tools to monitor internal parasite burdens in Canadian dairy cattle Nodtvedt, A.; Dohoo, Ian R.; Sanchez, J.; Conboy, Gary A.; Keefe, Gregory P.; DesCoteaux, L.; Leslie, K.; Campbell, J.
Attitudes and concerns of Canadian animal health technologists toward postoperative pain management in dogs and cats Dohoo, Susan E.; Dohoo, Ian R.
Effects of BLV, BVDV, MAP, and NC on milk production VanLeeuwen, John A.; Tiwari, A.; Dohoo, Ian R.; Keefe, Gregory P.; Haddad, J. P.; Tremblay, R.; Scott, H. M.; Whiting, T.
The use of multilevel models to evaluate sources of variation in reproductive performance in dairy cattle in Reunion Island Dohoo, Ian R.; Tillard, E.; Stryhn, Henrik E.; Faye, B.
Veterinary epidemiologic research Dohoo, Ian R.; Martin, Wayne; Stryhn, Henrik E.
The effect of MUN values on reproductive performance in dairy cattle Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Leger, E.; Keefe, Gregory P.
The effect of MUN values on reproductive performance in dairy cattle Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Leger, E.; Keefe, Gregory P.
Using and interpreting diagnostic tests McKenna, Shawn L.; Dohoo, Ian R.
Microbiological quality of bulk tank raw milk in Prince Edward Island dairy herds Elmoslemany, A. M.; Keefe, G. P.; Dohoo, I. R.; Dingwell, R. T.
Effect of eprinomectin pour-on treatment around calving on reproduction parameters in adult dairy cows with limited outdoor exposure Sithole, F.; Dohoo, Ian R.; Leslie, K.; DesCoteaux, L.; Godden, S.; Campbell, J.; Keefe, Gregory P.; Sanchez, J.
Spatial analysis of land use impact on ground water nitrate concentrations Benson, V. S.; VanLeeuwen, John A.; Sanchez, J.; Dohoo, Ian R.; Somers, G. H.
Assessing the agreement between Ostertagia ostertagi ELISA tests performed using the crude adult antigen and the adult and larval stage 4 excretory/secretory antigens Sithole, F.; Dohoo, Ian R.; Markham, R. J. Frederick; Sanchez, J.
Temporal and spatial analysis of the 1999 outbreak of acute clinical infectious bursal disease in broiler flocks in Denmark Sanchez, J.; Stryhn, Henrik E.; Flensburg, M.; Ersboll, A. K.; Dohoo, Ian R.
A meta-analysis of the milk-production response after anthelmintic treatment in naturally infected adult dairy cows Sanchez, J.; Dohoo, Ian R.; Carrier, J.; DesCoteaux, L.
Type 1 diabetes mellitus and drinking water nitrate concentrations assessed at the lot level Benson, V. S.; VanLeeuwen, John A.; McKinney, P. A.; Sanchez, J.; Dohoo, Ian R.; Somers, G. H.
The effect of eprinomectin treatment at calving on reproduction parameters in adult dairy cows in Canada Sanchez, J.; Nodtvedt, A.; Dohoo, Ian R.; DesCoteaux, L.
A bulk tank milk survey of Ostertagia ostertagi antibodies in dairy herds in Prince Edward Island and their relationship with herd management factors and milk yield Sanchez, J.; Dohoo, Ian R.
The REFLECT statement O'Connor, A. M.; Sargeant, J. M.; Gardner, I. A.; Dickson, J. S.; Torrence, M. E.; Dewey, E.; Dohoo, I. R.; Evans, R. B.; Gray, J. T.; Greiner, M.; Keefe, G.; Lefebvre, S. L.; Morley, P. S.; Ramirez, A.; Sischo, W.; Smith, D. R.; Snedeker, K.; Sofos, J.; Ward, M. P.; Wills, R.
The REFLECT statement O'Connor, A. M.; Lefebvre, S. L.; Keefe, G.; Greiner, M.; Morley, P. S.; Smith, D. R.; Sischo, W.; Ramirez, A.; Gray, J. T.; Dickson, J. S.; Gardner, I. A.; Sargeant, J. M.; Torrence, M. E.; Evans, R. B.; Dohoo, I. R.; Dewey, C. E.
Description of empirical movement data from Canadian swine herds with an application to a disease spread simulation model Christensen, Jette; McNab, Bruce; Stryhn, Henrik; Dohoo, Ian; Hurnik, Daniel; Kellar, John
Evaluation of underlying risk as a source of heterogeneity in meta-analyses Dohoo, Ian; Stryhn, Henrik; Sanchez, Javier
Traditional descriptive analysis and novel visual representation of diagnostic repeatability and reproducibility Caraguel, C.; Stryhn, H.; Gagne, N.; Dohoo, I.; Hammell, L.
Barium selenate supplementation and its effect on intramammary infection in pasture-based dairy cows Ceballos, A.; Kruze, J.; Barkema, H. W.; Dohoo, I. R.; Sanchez, J.; Uribe, D.; Wichtel, J. J.; Wittwer, F.
Risk factors for bacteriological quality of bulk tank milk in Prince Edward Island dairy herds. Part 1 Elmoslemany, A. M.; Keefe, G. P.; Dohoo, I. R.; Jayarao, B. M.
The reflect statement O’Connor, A. M.; Sargeant, J. M.; Gardner, I. A.; Dickson, J. S.; Torrence, M. E.; Dewey, C. E.; Dohoo, I. R.; Evans, R. B.; Gray, J. T.; Greiner, M.; Keefe, G.; Lefebvre, S. L.; Morley, P. S.; Ramirez, A.; Sischo, W.; Smith, D. R.; Snedeker, K.; Sofos, J.; Ward, M. P.; Wills, R.
The impact of milk handling procedures on Ostertagia ostertagi antibody ELISA test results Vanderstichel, R.; Dohoo, I.; Stryhn, H.
Risk factors associated with Neospora caninum seropositivity in randomly sampled Canadian dairy cows and herds VanLeeuwen, J. A.; Haddad, J. P.; Dohoo, I. R.; Keefe, G. P.; Tiwari, A.; Scott, H. M.
Associations between reproductive performance and seropositivity for bovine leukemia virus, bovine viral-diarrhea virus, Mycobacterium avium subspecies paratuberculosis, and Neospora caninum in Canadian dairy cows Vanleeuwen, J. A.; Haddad, J. P.; Dohoo, I. R.; Keefe, G. P.; Tiwari, A.; Tremblay, R.
Use of register data to assess the association between use of antimicrobials and outbreak of Postweaning Multisystemic Wasting Syndrome (PMWS) in Danish pig herds Vigre, Hå; Dohoo, Ian R.; Stryhn, Henrik; Jensen, Vibeke Frøkjær
Risk factors for bacteriological quality of bulk tank milk in Prince Edward Island dairy herds. Part 2 Elmoslemany, A. M.; Keefe, G. P.; Dohoo, I. R.; Jayarao, B. M.
Evaluation of anti-Ostertagia ostertagi antibodies in individual milk samples as decision parameter for selective anthelmintic treatment in dairy cows Charlier, Johannes; Vercruysse, Jozef; Smith, Jonathan; Vanderstichel, Raphaël; Stryhn, Henrik; Claerebout, Edwin; Dohoo, Ian
The national cohort of dairy farms Reyher, K. K.; Dufour, S.; Barkema, H. W.; Des Côteaux, L.; DeVries, T. J.; Dohoo, I. R.; Keefe, G. P.; Roy, J. -P; Scholl, D. T.
Diagnosing intramammary infections Andersen, S.; Dohoo, I. R.; Olde Riekerink, R.; Stryhn, H.
Effect of eprinomectin treatment at calving on milk production in dairy herds with limited outdoor exposure Sithole, F.; Dohoo, I.; Leslie, K.; DesCôteaux, L.; Godden, S.; Campbell, J.; Stryhn, H.; Sanchez, J.
Risk factors associated with Mycobacterium avium subspecies paratuberculosis seropositivity in Canadian dairy cows and herds Tiwari, A.; VanLeeuwen, J. A.; Dohoo, I. R.; Keefe, G. P.; Haddad, J. P.; Scott, H. M.; Whiting, T.
Types of farm management as risk factors for swine respiratory disease Hurnik, Daniel; Dohoo, Ian R.; Bate, Lius A.
Application of surveillance data in evaluation of diagnostic tests for infectious salmon anemia McClure, C. A.; Hammell, K. Larry; Stryhn, Henrik E.; Dohoo, Ian R.; Hawkins, L. J.
Factors affecting the use of postincisional analgesics in dogs and cats by Canadian veterinarians in 2001 Hewson, C. J.; Dohoo, Ian R.; Lemke, Kip A.
A clinical comparison of oxymorphone/acepromazine and fentanyl/droperidol sedation in dogs Dohoo, Susan E.; O'Connor, M. K.; McDonell, W. N.; Dohoo, Ian R.
Evaluation of rapid gross visual appraisal of swine lungs at slaughter as a diagnostic screen for enzootic pneumonia Hurnik, Daniel; Hanna, Paul E.; Dohoo, Ian R.
Canadian veterinarians' use of analgesics in cattle, pigs, and horses in 2004 and 2005 Hewson, C. J.; Dohoo, Ian R.; Lemke, Kip A.; Barkema, H. W.
A critical assessment of abattoir surveillance as a screening test for swine ascariasis Bernardo, T. M.; Dohoo, Ian R.; Ogilvie, Timothy H.
Selection of a cutoff value for real-time polymerase chain reaction results to fit a diagnostic purpose Caraguel, C. G. B.; Stryhn, H.; Gagné, N.; Dohoo, I. R.; Hammell, K. L.
Gastrointestinal nematodes in Quebec dairy cattle Caldwell, V.; DesCoteaux, L.; Bouchard, E.; DuTremblay, D.; Dohoo, Ian R.; Markham, R. J. Frederick
Effectiveness of emamectin benzoate for treatment of Lepeophtheirus salmonis on farmed Atlantic salmon Salmo salar in the Bay of Fundy, Canada. Jones, P. G.; Hammell, K. L.; Dohoo, I. R.; Revie, C. W.
Factors influencing the prevalence of Salmonella spp. in swine farms Sanchez, J.; , ; Christensen, J.; Rajic, A.
Effects of seropositivity for BLV, MAP, and NC on milk production and risk of culling Canadian dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Haddad, J. P.; Stryhn, Henrik E.; Keefe, Gregory P.
Effects of seropositivity for BLV, MAP, and NC on calving to conception interval in Canadian dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Stryhn, Henrik E.; Keefe, Gregory P.
Observational study assessing the significance of nutritioinal and management factors associated with MUN levels during the non-grazing season Leger, E.; Dohoo, Ian R.; Keefe, Gregory P.; Wichtel, Jeffrey; Arunvipas, P.; VanLeeuwen, John A.
Observational study of factors associated with seasional variation in milk urea nitrogen observed on intensively and extensively managed pastures, during the summer 2000 grazing period in Prince Edward Island, Canada Leger, E.; Dohoo, Ian R.; Keefe, Gregory P.; Wichtel, Jeffrey; Arunvipas, P.; VanLeeuwen, John A.
Effect of milk urea nitrogen and nutrition on reproductive performance in commercial dairy herds in Prince Edward Island, Canada Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.; Burton, Shelley A.; Lissemore, K. D.; Leger, E.
Effects of seropositivity for BLV, MAP, and NC on milk production on 152 Canadian dairy farms Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Stryhn, Henrik E.; Keefe, Gregory P.; Tremblay, R.; Haddad, J. P.
Prevalence, spatial distribution, & management factors associated with seroprevalence for BLV in Canadian dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Haddad, J. P.; Stryhn, Henrik E.; Keefe, Gregory P.
Use of an ELISA against Ostertagia ostertagi to monitor parasite burdens in lactating dairy cattle Sanchez, J.; Dohoo, Ian R.; Guitian, J.; Nodtvedt, A.; Markham, R. J. Frederick; Keefe, Gregory P.; Descoteaux, L.; Leslie, K.; Campbell, J.; VanLeeuwen, John A.
Relationships between bulk-tank antibodies to Ostertagia ostertagi and herd-management practices and measures of milk production in Nova Scotia dairy herds Guitian, F. J.; Dohoo, Ian R.; Markham, R. J. Frederick; Conboy, Gary A.; Keefe, Gregory P.
Prevalence, spatial distribution, & management factors associated with seroprevalence for MAP in Canadian dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Haddad, J. P.; Stryhn, Henrik E.; Keefe, Gregory P.
The effect of MUN values and nutrition on reproductive performance in commercial dairy cattle Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.; Burton, Shelley A.; Lissemore, K. D.; Leger, E.
HS-SPME gas chromatographic characterization of volatile compounds in milk tainted with off-flavour Mounchili, Aboubakar; Wichtel, Jeffrey; Bosset, J. O.; Dohoo, Ian R.; Imhof, M.; Altieri, D.; Mallia, S.; Stryhn, Henrik E.
Relationships among MUN, dietary nutrients & fecal nitrogen loss on dairy farms Arunvipas, P.; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Gregory P.; Burton, Shelley A.; Lissemore, K. D.
Demographics, management, and welfare of nonracing horses in Prince Edward Island Christie, J. L.; Hewson, C. J.; Riley, Christopher B.; McNiven, Mary A.; Dohoo, Ian R.; Bate, Lius A.
Observational study of factors associated with seasonal variation in MUN observed on intensively managed pastures during the summer 2000 grazing season, in PEI, Canada Leger, E.; Dohoo, Ian R.; Keefe, Gregory P.; Wichtel, Jeffrey; Arunvipas, P.; VanLeeuwen, John A.
Effects of seropositivity for bovine leukaemia virus, Mycobacterium avium subspecies paratuberculosis, and Neospora caninum on the calving to conception interval in maritime Canadian dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Stryhn, Henrik E.; Keefe, Gregory P.
Preliminary results of an observational study describing the relationship between milk urea nitrogen and pasture management in Prince Edward Island dairy herds Leger, E.; Arunvipas, P.; Dohoo, Ian R.; Keefe, Gregory P.; VanLeeuwen, John A.; Wichtel, Jeffrey
Veterinary medical imaging Dohoo, Ian R.; Spangler, Elizabeth; Hammell, K. Larry; Davidson, T. Jeffery; Munroe, F.; Hovingh, E.
Effects of seropositivity for bovine leukemia virus, bovine viral diarrhoea virus, Mycobacterium avium subspecies paratuberculosis, and Neospora caninum on culling in dairy cattle in four Canadian provinces Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Stryhn, Henrik E.; Keefe, Gregory P.; Haddad, J. P.
Effects of seropositivity for Bovine Leukemia Virus, Mycobacterium avium subspecies paratuberculosis and Neospora caninum on risk of culling in dairy cattle Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Haddad, J. P.; Stryhn, Henrik E.; Keefe, Gregory P.
Descriptive statistics of fishing practices, postharvest health status, and transport conditions in the Prince Edward Island lobster (Homarus americanus) industry Lavallee, J.; Hammell, K. Larry; Spangler, Elizabeth; Cawthorn, Richard J.; Dohoo, Ian R.
Culling risk of infection with BLV, MAP & NC Tiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Haddad, J. P.; Stryhn, Henrik E.; Keefe, Gregory P.
Effects of seropositivity for BLV, MAP, and NC on calving to conception interval in Maritime Canadian dairy cattle Haddad, J. P.; Dohoo, Ian R.; VanLeeuwen, John A.; Tiwari, A.; Stryhn, Henrik E.; Keefe, Gregory P.
Analytical assessment of handling, fishing practices, and transportation risk factors on lobster (Homarus americanus) health in Prince Edward Island, Canada Lavallee, J.; Spangler, Elizabeth; Hammell, K. Larry; Dohoo, Ian R.; Cawthorn, Richard J.
Bulk tank milk selenium and its association with milk production parameters in Canadian dairy herds Ceballos-Marquez, Alejandro; Barkema, Herman W.; Stryhn, Henrik; Dohoo, Ian R.; Keefe, Gregory P.; Wichtel, Jeffrey J.
The use of an indirect Ostertagia ostertagi ELISA to predict milk production response after anthelmintic treatment in confined and semi-confined dairy herds Sanchez, J.; Dohoo, Ian R.; Leslie, K.; Keefe, Gregory P.; Markham, R. J. Frederick; Sithole, F.
Milk antibodies against Ostertagia ostertagi Sanchez, J.; Markham, R. J. Frederick; Dohoo, Ian R.; Sheppard, J.; Keefe, Gregory P.; Leslie, K.
Evaluation of the repeatability of a crude adult indirect Ostertagia ostertagi ELISA and methods of expressing test results Sanchez, J.; Dohoo, Ian R.; Markham, R. J. Frederick; Leslie, K.; Conboy, Gary A.
The use of negative binomial modelling in a longitudinal study of gastrointestinal parasite burdens in Canadian dairy cows Nodtvedt, A.; Dohoo, Ian R.; Sanchez, J.; Conboy, Gary A.; DesCjteaux, L.; Keefe, Gregory P.; Leslie, K.; Campbell, J.
A longitudinal study of gastrointestinal parasites in Canadian dairy farms: Sanchez, J.; Dohoo, Ian R.; Nodtvedt, A.; Keefe, Gregory P.; Markham, R. J. Frederick; Leslie, K.; DesCoteaux, L.; Campbell, J.
Test characteristics from latent-class models of the California Mastitis Test Sanford, C. J.; Keefe, Gregory P.; Sanchez, J.; Dingwell, R. T.; Barkema, H. W.; Leslie, K. E.; Dohoo, Ian R.
The REFLECT statement , ; Connor, A. M.; Sargeant, J. M.; Gardner, I. A.; Dickson, J. S.; Torrence, M. E.
The association between bulk tank milk analysis for raw milk quality and on-farm management practices Elmoslemany, A. M.; Keefe, G. P.; Dohoo, I. R.; Wichtel, J. J.; Stryhn, H.; Dingwell, R. T.
Evaluation of the University of Minnesota Tri-plate and 3M Petrifilm for the isolation of Staphylococcus aureus and Streptococcus species from clinically mastitic milk samples McCarron, J. L.; Keefe, G. P.; McKenna, S. L.; Dohoo, I. R.; Poole, D. E.
Milk selenium concentration and its association with udder health in Atlantic Canadian dairy herds Ceballos-Marquez, A.; Barkema, H. W.; Stryhn, H.; Dohoo, I. R.; Keefe, G. P.; Wichtel, J. J.
Laboratory evaluation of 3M Petrifilms and University of Minnesota Bi-plates as potential on-farm tests for clinical mastitis McCarron, J. L.; Keefe, G. P.; McKenna, S. L. B.; Dohoo, I. R.; Poole, D. E.
A preliminary equine abuse policy with potential application to veterinary practice Christie, J. L.; Hewson, C. J.; Riley, Christopher B.; McNiven, Mary A.; Dohoo, Ian R.; Bate, Lius A.
Risk factors for milk off-flavours in dairy herds from Prince Edward Island, Canada Mounchili, Aboubakar; Wichtel, Jeffrey; Dohoo, Ian R.; Keefe, Gregory P.; Halliday, L. J.
Management factors affecting stereotypies and body condition score in nonracing horses in Prince Edward Island Christie, J. L.; Hewson, C. J.; Riley, Christopher B.; McNiven, Mary A.; Dohoo, Ian R.; Bate, Lius A.
Use of a third class in latent class modelling for the diagnostic evaluation of five infectious salmon anaemia virus detection tests Caraguel, Charles; Stryhn, Henrik; , ; Dohoo, Ian; Hammell, Larry
A modelling approach to predict the variation of repeatability and reproducibility of a RT-PCR assay for infectious salmon anaemia virus across infection prevalences and infection stages Caraguel, Charles; Stryhn, Henrik; , ; Dohoo, Ian; Hammell, Larry
Predicting the effect of anthelmintic treatment on milk production of dairy cattle in Canada using an Ostertagia ostertagi ELISA from individual milk samples Vanderstichel, Raphaël ; Dohoo, Ian ; Sanchez, Javier ; Sithole, Fortune ; Keefe, Gregory ; Stryhn, Henrik
Off-flavours in bulk milk in Prince Edward Island dairy farms Mounchili, Aboubakar; Wichtel, Jeffrey; Dohoo, Ian R.; Keefe, Gregory P.; VanLeeuwen, John A.; Halliday, L. J.
Evaluation of the stability of Ostertagia ostertagi ELISA microtitre plates over time using cow milk samples Sithole, F.; Dohoo, Ian R.; Markham, R. J. Frederick; Sanchez, J.; Stryhn, Henrik E.; Keefe, Gregory P.
Culling decisions of dairy farmers during a 3-year Salmonella control study , ; Dohoo, I.
Using pseudogold standards and latent-class analysis in combination to evaluate the accuracy of three diagnostic tests , ; Stryhn, Henrik; Dohoo, Ian; Hammell, Larry
The effect of radiological hip dysplasia and breed on survival in a prospective cohort study of four large dog breeds followed over a 10year period Krontveit, Randi I.; Trangerud, Cathrine; , ; Dohoo, Ian; Moe, Lars; ,
The PEI Milk Off-flavours Project 2001-2004. For the Dairy Farmers of PEI, April 2005 Wichtel, Jeffrey; Mounchili, Aboubakar; Halliday, L. J.; Dohoo, Ian R.; Keefe, Gregory P.; VanLeeuwen, John A.; Gottschall-Pass, Katherine T.; Gao, Lingjuan; McNiven, Mary A.; Sampson, R.
Demographic and aggressive characteristics of dogs in a general veterinary caseload Guy, Norma C.; Luescher, U. A.; Dohoo, Susan E.; Spangler, Elizabeth; Miller, James B.; Dohoo, Ian R.; Bate, Lius A.
A case series of biting dogs Guy, Norma C.; Luescher, U. A.; Dohoo, Susan E.; Spangler, Elizabeth; Miller, James B.; Dohoo, Ian R.; Bate, Lius A.
Transmitted flavours in milk in PEI dairy herds Mounchili, Aboubakar; Wichtel, Jeffrey; Halliday, L.; Dohoo, Ian R.; Keefe, Gregory P.; VanLeeuwen, John A.; Gottschall-Pass, Katherine T.
Sensory evaluation and factors associated with transmitted flavours in milk in PEI dairy herds Mounchili, Aboubakar; Wichtel, Jeffrey; Halliday, L.; Dohoo, Ian R.; Keefe, Gregory P.; VanLeeuwen, John A.; Gottschall-Pass, Katherine T.
Transmitted flavours in milk in PEI dairy herds Mounchili, Aboubakar; Wichtel, Jeffrey; Halliday, L.; Dohoo, Ian R.; Keefe, Gregory P.; VanLeeuwen, John A.; Gottschall-Pass, Katherine T.
Factors associated with off-flavors in milk from PEI dairy herds Mounchili, Aboubakar; Wichtel, Jeffrey; Halliday, A.; Sampson, R.; Dohoo, Ian R.; Keefe, Gregory P.; VanLeeuwen, John A.; Gottschall-Pass, Katherine T.
Relationships among milk urea-nitrogen, dietary parameters, and fecal nitrogen in commercial dairy herds Arunvipas, Pipat; VanLeeuwen, John A.; Dohoo, Ian R.; Keefe, Greg P.; Burton, Shelley A.; Lissemore, Kerry D.
The epidemiology of hemorrhagic kidney syndrome Hammell, K. Larry; Dohoo, Ian R.
Off-flavours in unpasteurized milk in PEI dairy herds Mounchili, Aboubakar; Wichtel, Jeffrey; Dohoo, Ian R.; Keefe, Gregory P.; VanLeeuwen, John A.; Gottschall-Pass, Katherine T.; Halliday, L.; Sampson, R.
Milk urea-nitrogen negatively affected first-service breeding success in commercial dairy cows in Prince Edward Island, Canada Arunvipas, P.; VanLeeuwen, J. A.; Dohoo, I. R.; Leger, E. R.; Keefe, G. P.; Burton, A. S.; Lissemore, K. D.
Risk factors for dog bites to owners in a general veterinary caseload Guy, Norma C.; Luescher, U. A.; Dohoo, Susan E.; Spangler, Elizabeth; Miller, James B.; Dohoo, Ian R.; Bate, Lius A.
Evaluation of minor pathogen intramammary infection, susceptibility parameters, and somatic cell counts on the development of new intramammary infections with major mastitis pathogens , ; , ; , ; ,
Effects of farm management practices and environmental factors on bulk tank milk antibodies against gastrointestinal nematodes in dairy farms across Canada , ; Dohoo, Ian; Sanchez, Javier; Conboy, Gary
Effect of the number of infected fish and acute exposure period on the horizontal transmission of Loma salmonae (Microsporidia) in rainbow trout, Oncorhynchus mykiss Becker, J. A.; Speare, David J.; Dohoo, Ian R.
Epidemiology of coagulase-negative staphylococci intramammary infection in dairy cattle and the effect of bacteriological culture misclassification Dufour, S.; , ; , ; DesCôteaux, L.; , ; , ; , ; ,
Manageable risk factors associated with the lactational incidence, elimination, and prevalence of Staphylococcus aureus intramammary infections in dairy cows Dufour, S.; , ; , ; DesCôteaux, L.; , ; , ; , ; ,
Evaluation of infectious salmon anemia diagnostic tests McClure, C. A.; Hammell, K. Larry; Dohoo, Ian R.; Stryhn, Henrik E.; Hawkins, L. J.
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