Henrik Stryhn

Description

Details

NameHenrik Stryhn
PositionFaculty Member
Emailhstryhn@upei.ca
Department(s)Health Management
Phone(902) 894-2847
BuildingAVC 412S
Websitehttp://www.upei.ca/ver/henrik-stryhn

Henrik Stryhn

Biography

Title: Professor

Education: MSc; PhD

A native of Denmark, Henrik moved to UPEI in 2001. He has established himself as one of the leading figures in veterinary biostatistics. He has an international reputation and is frequently asked to teach high level “methods” courses relevant to veterinary epidemiology. His particular research interest is in multilevel modelling, an area that is crucial in animal health studies.


Recent Citations


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Citations

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TitleAuthor(s)
Increasing weed flora in Danish beet, pea and winter barley fieldsAndreasen, Christian ; Stryhn, Henrik
The Analysis Hierarchical ModelsStryhn, Henrik; Christensen, Jette
Use of emergency departments and primary care visits for asthma related conditions in the 3 years following an asthma education programGaudreau, Katherine; Stryhn, Henrik; Sanford, Carolyn; Cheverie, Connie; Conklin, Janette; Hansen, Judy; Zelman, Mitchell; McClure, Carol
Thermophilic Campylobacter spp. in turkey samplesBorck, B.; Stryhn, Henrik E.; Ersboll, A. K.; Pedersen, K.
Discretely observing a white noise change-point model in the presence of blurIstas, J.; Stryhn, Henrik E.
Generalized linear mixed models applied to large-scale Salmonella data for Danish broiler flocksChriel, M.; Stryhn, Henrik E.; Dauphin, G.
Impact of early lactation somatic cell count in heifers on milk yield over the first lactationDe Vliegher, S.; Barkema, H. W.; Stryhn, Henrik E.; Opsomer, G.; de Kruif, A.
Nursing. A professional foundationStryhn, Henrik E.
Risk factors for infection of sow herds with porcine reproductive and respiratory syndrome (PRRS) virusMortensen, S.; Stryhn, Henrik E.; Sogaard, R.; Boklund, A.; Stark, K. D.; Christensen, J.; Willeberg, P.
Biocontrol of Pythium tracheiphilum in Chinese cabbage by Clonostachys rosea under field conditionsMoller, K.; Jensen, B.; Andersen, H. P.; Stryhn, Henrik E.; Hockenhull, J.
Generalised linear mixed models analysis of risk factors for contamination of Danish broiler flocks with Salmonella typhimuriumChriel, M.; Stryhn, Henrik E.; Dauphin, G.
Risk factors and sib correlation in physiological neonatal jaundiceNielsen, H. E.; Haase, P.; Blaabjerg, J.; Stryhn, Henrik E.; Hilden, J.
Discrepancies in the determination of sperm concentration using Burker-Turk, Thoma and Makler counting chambersChristensen, P.; Stryhn, Henrik E.; Hansen, C.
Estimating transfer of bovine virus-diarrhoea virus in Danish cattle by use of register dataAlban, L.; Stryhn, Henrik E.; Kjeldsen, A. M.; Ersboll, A. K.; Skjoth, F.; Christensen, J.; Bitsch, V.; Chriel, M.; Stroger, U.
Approximating the distribution of maximum-likelihood contour estimators in 2-region imagesRudemo, M.; Stryhn, Henrik E.
Retained placenta in Friesian maresSevinga, M.; Barkema, H. W.; Stryhn, Henrik E.; Hesselink, J. W.
Risk of nonpregnancy, risk of disposal for pregnant cows, and duration of the calving interval in cow-calf herds exposed to the oil and gas industry in Western CanadaWaldner, Cheryl L.; Stryhn, Henrik
Herd prevalence of Salmonella spp. in Danish pig herds after implementation of the Danish Salmonella Control Program with reference to a pre-implementation studyChristensen, J.; Baggesen, D. L.; Nielsen, B.; Stryhn, Henrik E.
Increased mortality among calves in Danish cattle herds during bovine virus diarrhoea infectionErsboll, A. K.; Rugbjerg, H.; Stryhn, Henrik E.
Analysis of risk factors for infection of sow herds with porcine reproductive and respiratory syndrome (PRRS) virusMortensen, S.; Stryhn, Henrik E.; Sogaard, R.; Boklund, A.; Stark, K.; Christensen, J.; Willeberg, P.
Time-dependent bias in the assessment of bull semen by computer-aided sperm analysis.Christensen, P.; Stryhn, Henrik E.
Impact of early lactation somatic cell count in heifers on somatic cell counts over the first lactationDe Vliegher, S.; Barkema, H. W.; Stryhn, Henrik E.; Opsomer, G.; de Kruif, A.
Evaluation of a novel enzyme-linked immunosorbent assay for detection of antibodies against Salmonella, employing a stable coating of lipopolysaccharide-derived antigens covalently attached to polystyrene microwellsWiuff, C.; Jauho, E. S.; Stryhn, Henrik E.; Andresen, L. O.; Thaulov, K.; Boas, U.; Jakobsen, M. H.; Heegaard, P. M.
Conditional dependence between tests affects the diagnosis and surveillance of animal diseasesGardner, I. A.; Stryhn, Henrik E.; Lind, P.; Collins, M. T.
The effect of sock spacing on the productivity of mussel on a longline systemDrapeau, A.; Comeau, L. A.; Landry, T.; Stryhn, Henrik E.; Davidson, J.
Association between longline design and mussel productivity in Prince Edward Island, CanadaDrapeau, A.; Comeau, L. A.; Landry, T.; Stryhn, Henrik E.; Davidson, J.
Decline of the flora in Danish arable fieldsAndreasen, C.; Stryhn, Henrik E.; Streibig, J. C.
Evaluation of two automated enzyme-immunoassays for detection of thermophilic campylobacters in faecal samples from cattle and swineHoorfar, J.; Nielsen, E. M.; Stryhn, Henrik E.; Andersen, S.
Somatic cell count in milk of selenium-supplemented dairy cows after an intramammary challenge with Staphylococcus aureusKruze, J.; Ceballos, A.; Stryhn, H.; Mella, A.; Matamoros, R.; Contreras, P. A.; Leyan, V.; Wittwer, F.
Somatic cell count during and between milkingsRiekerink, R. G. M. Olde; Barkema, H. W.; Veenstra, W.; Berg, F. E.; Stryhn, H.; Zadoks, R. N.
The effect of season on somatic cell count and the incidence of clinical mastitisOlde Riekerink, R. G.; Barkema, H. W.; Stryhn, Henrik E.
Nitrate concentrations in ground water under Danish forestsCallesen, I.; Thormann, A.; Raulund Rasmussen, K.; Stryhn, Henrik E.; Ostergaard, H. S.
Validation of the FACSCount AF system for determination of sperm concentration in boar semenHansen, C.; Christensen, P.; Stryhn, Henrik E.; Hedeboe, A. M.; Rode, M.; Boe-Hansen, G.
The location of the maximum of asymmetric two-sided Brownian motion with triangular driftStryhn, Henrik E.
A scenario tree model for the Canadian Notifiable Avian Influenza Surveillance System and its application to estimation of probability of freedom and sample size determinationChristensen, J.; Stryhn, H.; Vallieres, A.; El Allaki, F.
Topics in spatial statistics - discussion and commentsRudemo, M.; Stryhn, Henrik E.
A simulation study to assess statistical methods for binary repeated measures dataMasaoud, E.; Stryhn, H.
Seroprevalence of Border Disease in Danish sheep and goat herdsTegtmeier, C.; Stryhn, Henrik E.; Uttentha, I.; Kjeldsen, A. M.; Nielsen, T. K.
Spatial statistical methods for estimating regions with increased risk of BVDV infection in DenmarkErsboll, A. K.; Toft, N.; Ersboll, B. K.; Houe, H.; Alban, L.; Stryhn, Henrik E.; Kjeldsen, A. M.
Nitrate concentrations in soil solutions below Danish forestsCallesen, I.; Raulund Rasmussen, K.; Gundersen, P.; Stryhn, Henrik E.
Increasing weed flora in Danish arable fields and its importance for biodiversityAndreasen, C.; Stryhn, H.
Methods in epidemiologic researchDohoo, Ian Robert; Martin, S. Wayne; Stryhn, Henrik
An ecological study on childhood autismSt-Hilaire, Sophie; Ezike, Victor O.; Stryhn, Henrik; Thomas, Michael A.
Post-handling mortality during controlled field trials with marine grow-out Atlantic salmon, Salmo salar LBurnley, Timothy; Stryhn, Henrik; Hammell, K. L.
Temporal analysis of groundwater nitrate concentrations from wells in Prince Edward Island, Canada Benson, Victoria ; VanLeeuwen, John ; Stryhn, Henrik ; Somers, George
Age and Gender Differences in Emotional and Informational Social Support Insufficiency for Older Adults in Atlantic CanadaMcInnis-Perry, Gloria; Weeks, Lori E.; Stryh, Henrik
Standards for reporting surveillance information in freedom from infection models by example of Trichinella in Canadian market hogsVanderstichel, Raphaël ; Christensen, Jette ; Stryhn, Henrik ; Hurnik, Daniel
A cross-classified and multiple membership Cox model applied to calf mortality dataElghafghuf, Adel; Stryhn, Henrik; Waldner, Cheryl
Use of register data to assess the association between use of antimicrobials and outbreak of Postweaning Multisystemic Wasting Syndrome (PMWS) in Danish pig herdsVigre, Hå; Dohoo, Ian R.; Stryhn, Henrik; Jensen, Vibeke Frøkjær
Application of surveillance data in evaluation of diagnostic tests for infectious salmon anemiaMcClure, C. A.; Hammell, K. Larry; Stryhn, Henrik E.; Dohoo, Ian R.; Hawkins, L. J.
Monitoring sea lice treatments and sensitivity to emamectin benzoate (SLICE) in Atlantic salmonWestcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F.
Management practices and heifer characteristics associated with early lactation somatic cell count of Belgian dairy heifersDe Vliegher, S.; Laevens, H.; Barkema, H. W.; Dohoo, Ian R.; Stryhn, Henrik E.; Opsomer, G.; de Kruif, A.
Evaluation of a questionnaire regarding nonphysical aspects of quality of life in sick and healthy dogsWojciechowska, J. I.; Hewson, C. J.; Stryhn, Henrik E.; Guy, Norma C.; Patronek, G. J.; Timmons, V.
The use of multilevel models to evaluate sources of variation in reproductive performance in dairy cattle in Reunion IslandDohoo, Ian R.; Tillard, E.; Stryhn, Henrik E.; Faye, B.
Emamectin benzoate (SLICE) bioassay optimization, including differences in response by gender, using field samples of sea lice (Lepeophtheirus salmonis)Westcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F.
Monitoring sea lice (Lepeophtheirus salmonis) collected from farms in the Bay of Fundy, New Brunswick, Canada, for sensitivity to emamectin benzoate (SLICE) using a bioassayWestcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F.
Connecting the dropsBenson, V.; VanLeeuwen, John A.; Dohoo, Ian R.; Stryhn, Henrik E.; Somers, G.
A survey of Sea Lice Treatments, Management Practices and Sampling Methods on Atlantic Salmon Salmo salar L. Farms in the Bay of Fundy, New Brunswick, CanadaWestcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F.
Prevalence of contagious mastitis pathogens in bulk tank milk from Prince Edward Island dairy farmsRiekerink, R. G. M. O.; Barkema, H. W.; Veenstra, S.; Stryhn, Henrik E.; Poole, D. E.; Dingwell, R. T.; Keefe, Gregory P.
Veterinary epidemiologic researchDohoo, Ian R.; Martin, Wayne; Stryhn, Henrik E.
Effects of dexamethasone on host innate and adaptive immune responses and parasite development in rainbow trout Oncorhynchus mykiss infected with Loma salmonaeLovy, Jan; Speare, David J.; Stryhn, Henrik E.; Wright, Glenda M.
Monitoring sea lice sensitivity to emamectin benzoate (SLICE) in Atlantic salmon (Salmo salar)Westcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F.
The impact of administration of an internal teat sealant, OrbeSeal*, on the somatic cell counts and particle recovered in the first seven days post-calvingSanford, C.; Leslie, K.; Keefe, Gregory P.; Dohoo, Ian R.; Stryhn, Henrik E.; Bashiri, A.; Groves, B.
The impact of milk handling procedures on Ostertagia ostertagi antibody ELISA test resultsVanderstichel, R.; Dohoo, I.; Stryhn, H.
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.
Effects of dietary antioxidant supplementation on cataract formation in farmed Arctic charr, Salvelinus alpinusCullen, C. L.; McNiven, Mary A.; Hainer, T.; Stryhn, Henrik E.; Richardson, Gavin F.
Traditional descriptive analysis and novel visual representation of diagnostic repeatability and reproducibilityCaraguel, C.; Stryhn, H.; Gagne, N.; Dohoo, I.; Hammell, L.
Development of a discriminative questionnaire to assess nonphysical aspects of quality of life of dogsWojciechowska, J. I.; Hewson, C. J.; Stryhn, Henrik E.; Guy, Norma C.; Patronek, G. J.; Timmons, V.
The effect of high air and water temperature on juvenile Mytilus edulis in Prince Edward Island, CanadaLeBlanc, N.; Landry, T.; Stryhn, Henrik E.; Tremblay, R.; McNiven, Mary A.; Davidson, J.
Description of empirical movement data from Canadian swine herds with an application to a disease spread simulation modelChristensen, Jette; McNab, Bruce; Stryhn, Henrik; Dohoo, Ian; Hurnik, Daniel; Kellar, John
Intra-unit correlations in seroconversion to Actinobacillus pleuropneumoniae and Mycoplasma hyopneumoniae at different levels in Danish multi-site pig production facilitiesVigre, H.; Dohoo, Ian R.; Stryhn, Henrik E.; Busch, M. E.
Temporal and spatial analysis of the 1999 outbreak of acute clinical infectious bursal disease in broiler flocks in DenmarkSanchez, J.; Stryhn, Henrik E.; Flensburg, M.; Ersboll, A. K.; Dohoo, Ian R.
Evaluation of underlying risk as a source of heterogeneity in meta-analysesDohoo, Ian; Stryhn, Henrik; Sanchez, Javier
Statistical modelling of neighbor treatment effects in aquaculture clinical trialsMasaoud, E.; Stryhn, H.; Whyte, S.; Browne, W. J.
The effect of mussel seed density on tunicate settlement and growth for the cultured mussel, Mytilus edulisRamsay, Aaron; Davidson, Jeffrey; Landry, Thomas; Strylin, Henrik
The selenium and vitamin E status of horses in Prince Edward IslandMuirhead, Tammy L.; Wichtel, Jeffrey J.; Stryhn, Henrik; McClure, J. Trenton
Monitoring sea lice sensitivity to emamectin benzoate (SLICE) in Atlantic salmon (Salmo salar) using a field bioassayWestcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F.
Selection of a cutoff value for real-time polymerase chain reaction results to fit a diagnostic purposeCaraguel, C. G. B.; Stryhn, H.; Gagné, N.; Dohoo, I. R.; Hammell, K. L.
Diagnosing intramammary infectionsAndersen, S.; Dohoo, I. R.; Olde Riekerink, R.; Stryhn, H.
Monitoring sea lice sensitivity to emamectin benzoate (SLICE) in Atlantic salmon (Salmo salar)Westcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F.
Meta-analysis of the effect of oral selenium supplementation on milk selenium concentration in cattleCeballos, A.; Sánchez, J.; Stryhn, H.; Montgomery, J. B.; Barkema, H. W.; Wichtel, J. J.
Recruitment patterns and population development of the invasive ascidian Ciona intestinalis in Prince Edward Island, CanadaRamsay, A.; Davidson, J.; Bourque, D.; Stryhn, H.
Randomized clinical field trial of a bacterial kidney disease vaccine in Atlantic salmon, Salmo salar LBurnley, T. A.; Stryhn, H.; Burnley, H. J.; Hammell, K. L.
Optimization and field use of a bioassay to monitor sea lice Lepeophtheirus salmonis sensitivity to emamectin benzoateWestcott, Jillian D.; Stryhn, Henrik E.; Burka, John F.; Hammell, K. Larry
Evaluation of external operculum loop tags to individually identify cage-cultured Atlantic halibut Hippoglossus hippoglossus in commercial research trialsSykes, P. J.; Stryhn, H.; McClure, C. A.; Brooking, C. L.; Hammell, K. L.
Understanding sources of sea lice for salmon farms in ChileKristoffersen, A.B. ; Rees, E.E. ; Stryhn, H.; Ibarrad, R. ; Campistod, J.-L. ; Revie, C.W. ; St-Hilaire, S.
Characterization and osteogenic potential of equine muscle tissue- and periosteal tissue-derived mesenchymal stem cells in comparison with bone marrow- and adipose tissue-derived mesenchymal stem cellsRadtke , C.L. ; Nino-Fong , R. ; Esparza Gonzalez , B.P. ; Stryhn , H.; McDuffee, L.A.
Effects of seropositivity for BLV, MAP, and NC on milk production and risk of culling Canadian dairy cattleTiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Haddad, J. P.; Stryhn, Henrik E.; Keefe, Gregory P.
Culling risk of infection with BLV, MAP & NCTiwari, 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 cattleHaddad, J. P.; Dohoo, Ian R.; VanLeeuwen, John A.; Tiwari, A.; Stryhn, Henrik E.; Keefe, Gregory P.
Effects of seropositivity for BLV, MAP, and NC on calving to conception interval in Canadian dairy cattleTiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Stryhn, Henrik E.; Keefe, Gregory P.
Effects of seropositivity for BLV, MAP, and NC on milk production on 152 Canadian dairy farmsTiwari, 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 cattleTiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Haddad, J. P.; Stryhn, Henrik E.; Keefe, Gregory P.
Prevalence, spatial distribution, & management factors associated with seroprevalence for MAP in Canadian dairy cattleTiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Haddad, J. P.; Stryhn, Henrik E.; Keefe, Gregory P.
HS-SPME gas chromatographic characterization of volatile compounds in milk tainted with off-flavourMounchili, Aboubakar; Wichtel, Jeffrey; Bosset, J. O.; Dohoo, Ian R.; Imhof, M.; Altieri, D.; Mallia, S.; Stryhn, Henrik E.
Effects of seropositivity for bovine leukaemia virus, Mycobacterium avium subspecies paratuberculosis, and Neospora caninum on the calving to conception interval in maritime Canadian dairy cattleTiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Stryhn, Henrik E.; Keefe, Gregory P.
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 provincesTiwari, 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 cattleTiwari, A.; VanLeeuwen, John A.; Dohoo, Ian R.; Haddad, J. P.; Stryhn, Henrik E.; Keefe, Gregory P.
The association between bulk tank milk analysis for raw milk quality and on-farm management practicesElmoslemany, A. M.; Keefe, G. P.; Dohoo, I. R.; Wichtel, J. J.; Stryhn, H.; Dingwell, R. T.
Milk selenium concentration and its association with udder health in Atlantic Canadian dairy herdsCeballos-Marquez, A.; Barkema, H. W.; Stryhn, H.; Dohoo, I. R.; Keefe, G. P.; Wichtel, J. J.
Bulk tank milk selenium and its association with milk production parameters in Canadian dairy herdsCeballos-Marquez, Alejandro; Barkema, Herman W.; Stryhn, Henrik; Dohoo, Ian R.; Keefe, Gregory P.; Wichtel, Jeffrey J.
Evaluation of the performance of pyrethroids over different life stages of C. rogercresseyi in southern ChileArriagada, G.A. ; Stryhn, H. ; Campistó, J.L. ; Rees, E.E. ; Sánchez, J. ; Ibarra, R. ; Medina, M. ; St-Hilaire, S.
Predicting the effect of anthelmintic treatment on milk production of dairy cattle in Canada using an Ostertagia ostertagi ELISA from individual milk samplesVanderstichel, Raphaël ; Dohoo, Ian ; Sanchez, Javier ; Sithole, Fortune ; Keefe, Gregory ; Stryhn, Henrik
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 stagesCaraguel, Charles; Stryhn, Henrik; , ; Dohoo, Ian; Hammell, Larry
Use of a third class in latent class modelling for the diagnostic evaluation of five infectious salmon anaemia virus detection testsCaraguel, Charles; Stryhn, Henrik; , ; Dohoo, Ian; Hammell, Larry
Evaluation of the stability of Ostertagia ostertagi ELISA microtitre plates over time using cow milk samplesSithole, F.; Dohoo, Ian R.; Markham, R. J. Frederick; Sanchez, J.; Stryhn, Henrik E.; Keefe, Gregory P.
The effect of age on the immune response of horses to vaccination in proceedings of the second Merial European comparative vaccinology symposium : vaccination challenges in ageing populationsMuirhead, T. L.; McClure, J. T.; Wichtel, J. J.; Stryhn, H.; Markham, R. J. F.; McFarlane, D.; Lunn, D. P.
Correlation of virus replication in tissues with histologic lesions in Atlantic salmon experimentally infected with infectious salmon anemia virusMoneke, E.; Groman, David B.; Wright, Glenda M.; Stryhn, Henrik E.; Johnson, Gerald R.; Ikede, B. O.; Kibenge, Frederick S. B.
Using pseudogold standards and latent-class analysis in combination to evaluate the accuracy of three diagnostic tests, ; Stryhn, Henrik; Dohoo, Ian; Hammell, Larry
Comparison of wet-mount, Wright-Giemsa and Gram-stained urine sediment for predicting bacteriuria in dogs and catsO'Neil, Elizabeth; Horney, Barbara; Burton, Shelley; Lewis, P. J.; Mackenzie, Allan; Stryhn, Henrik
The effect of age on serum antibody titers after rabies and influenza vaccination in healthy horsesMuirhead, T. L.; McClure, J. T.; Wichtel, J. J.; Stryhn, H.; Markham, R. J. Frederick; McFarlane, D.; Lunn, D. P.
Evaluation of infectious salmon anemia diagnostic testsMcClure, C. A.; Hammell, K. Larry; Dohoo, Ian R.; Stryhn, Henrik E.; Hawkins, L. J.

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TitleTimes viewedLast viewed
Thermophilic Campylobacter spp. in turkey samples - ir:ir-batch6-260617906:36:08 2014-07-22
Discretely observing a white noise change-point model in the presence of blur - ir:ir-batch6-261620014:33:15 2014-07-22
Generalized linear mixed models applied to large-scale Salmonella data for Danish broiler flocks - ir:ir-batch6-438720206:40:18 2014-07-22
Impact of early lactation somatic cell count in heifers on milk yield over the first lactation - ir:ir-batch6-414219413:39:20 2014-07-22
Nursing. A professional foundation - ir:ir-batch6-261420506:41:00 2014-07-22
Risk factors for infection of sow herds with porcine reproductive and respiratory syndrome (PRRS) virus - ir:ir-batch6-260719106:42:59 2014-07-22
Biocontrol of Pythium tracheiphilum in Chinese cabbage by Clonostachys rosea under field conditions - ir:ir-batch6-438422108:41:21 2014-07-22
Generalised linear mixed models analysis of risk factors for contamination of Danish broiler flocks with Salmonella typhimurium - ir:ir-batch6-261321016:13:43 2014-07-22
Risk factors and sib correlation in physiological neonatal jaundice - ir:ir-batch6-261519612:28:01 2014-07-22
Discrepancies in the determination of sperm concentration using Burker-Turk, Thoma and Makler counting chambers - ir:ir-batch6-260224306:46:48 2014-07-22
Estimating transfer of bovine virus-diarrhoea virus in Danish cattle by use of register data - ir:ir-batch6-260819706:48:52 2014-07-22
Approximating the distribution of maximum-likelihood contour estimators in 2-region images - ir:ir-batch6-262018106:49:05 2014-07-22
Retained placenta in Friesian mares - ir:ir-batch6-415019814:40:19 2014-07-22
Risk of nonpregnancy, risk of disposal for pregnant cows, and duration of the calving interval in cow-calf herds exposed to the oil and gas industry in Western Canada - ir:237920106:51:54 2014-07-22
Herd prevalence of Salmonella spp. in Danish pig herds after implementation of the Danish Salmonella Control Program with reference to a pre-implementation study - ir:ir-batch6-260520306:53:31 2014-07-22
Increased mortality among calves in Danish cattle herds during bovine virus diarrhoea infection - ir:ir-batch6-438320206:53:57 2014-07-22
Analysis of risk factors for infection of sow herds with porcine reproductive and respiratory syndrome (PRRS) virus - ir:ir-batch6-438521306:54:19 2014-07-22
Time-dependent bias in the assessment of bull semen by computer-aided sperm analysis. - ir:ir-batch6-261719506:55:22 2014-07-22
Impact of early lactation somatic cell count in heifers on somatic cell counts over the first lactation - ir:ir-batch6-260317006:56:01 2014-07-22
Evaluation of a novel enzyme-linked immunosorbent assay for detection of antibodies against Salmonella, employing a stable coating of lipopolysaccharide-derived antigens covalently attached to polystyrene microwells - ir:ir-batch6-261119406:56:14 2014-07-22
Conditional dependence between tests affects the diagnosis and surveillance of animal diseases - ir:ir-batch6-261017606:56:25 2014-07-22
The effect of sock spacing on the productivity of mussel on a longline system - ir:ir-batch6-489621706:57:13 2014-07-22
Association between longline design and mussel productivity in Prince Edward Island, Canada - ir:ir-batch6-438121606:57:37 2014-07-22
Decline of the flora in Danish arable fields - ir:ir-batch6-438921714:04:59 2014-07-22
Evaluation of two automated enzyme-immunoassays for detection of thermophilic campylobacters in faecal samples from cattle and swine - ir:ir-batch6-261218212:27:01 2014-07-22
Somatic cell count in milk of selenium-supplemented dairy cows after an intramammary challenge with Staphylococcus aureus - ir:236322207:03:44 2014-07-22
Somatic cell count during and between milkings - ir:90718407:03:54 2014-07-22
The effect of season on somatic cell count and the incidence of clinical mastitis - ir:ir-batch6-259618107:04:40 2014-07-22
Nitrate concentrations in ground water under Danish forests - ir:ir-batch6-438815207:06:53 2014-07-22
Validation of the FACSCount AF system for determination of sperm concentration in boar semen - ir:ir-batch6-260419207:07:24 2014-07-22
The location of the maximum of asymmetric two-sided Brownian motion with triangular drift - ir:ir-batch6-261819107:09:23 2014-07-22
A scenario tree model for the Canadian Notifiable Avian Influenza Surveillance System and its application to estimation of probability of freedom and sample size determination - ir:95122007:09:46 2014-07-22
Topics in spatial statistics - discussion and comments - ir:ir-batch6-261918513:53:51 2014-07-22
A simulation study to assess statistical methods for binary repeated measures data - ir:32219408:36:32 2014-07-22
Increasing weed flora in Danish beet, pea and winter barley fields - ir:638616006:27:59 2014-07-22
Seroprevalence of Border Disease in Danish sheep and goat herds - ir:ir-batch6-260917607:13:16 2014-07-22
Spatial statistical methods for estimating regions with increased risk of BVDV infection in Denmark - ir:ir-batch6-438219507:13:44 2014-07-22
Nitrate concentrations in soil solutions below Danish forests - ir:ir-batch6-438617007:17:58 2014-07-22
Increasing weed flora in Danish arable fields and its importance for biodiversity - ir:173619507:18:26 2014-07-22
The Analysis Hierarchical Models - ir:795417707:22:40 2014-07-22
Use of emergency departments and primary care visits for asthma related conditions in the 3 years following an asthma education program - ir:99945106:30:02 2014-07-22
Use of register data to assess the association between use of antimicrobials and outbreak of Postweaning Multisystemic Wasting Syndrome (PMWS) in Danish pig herds - ir:37223606:31:26 2014-07-22
Application of surveillance data in evaluation of diagnostic tests for infectious salmon anemia - ir:ir-batch6-233723806:32:00 2014-07-22
Monitoring sea lice treatments and sensitivity to emamectin benzoate (SLICE) in Atlantic salmon - ir:47225907:20:43 2014-07-22
Management practices and heifer characteristics associated with early lactation somatic cell count of Belgian dairy heifers - ir:ir-batch6-236419306:33:50 2014-07-22
Evaluation of a questionnaire regarding nonphysical aspects of quality of life in sick and healthy dogs - ir:ir-batch6-39818507:22:50 2014-07-22
The use of multilevel models to evaluate sources of variation in reproductive performance in dairy cattle in Reunion Island - ir:ir-batch6-236921212:39:53 2014-07-22
Emamectin benzoate (SLICE) bioassay optimization, including differences in response by gender, using field samples of sea lice (Lepeophtheirus salmonis) - ir:46724513:09:25 2014-07-19
Monitoring sea lice (Lepeophtheirus salmonis) collected from farms in the Bay of Fundy, New Brunswick, Canada, for sensitivity to emamectin benzoate (SLICE) using a bioassay - ir:46826407:20:53 2014-07-22
Connecting the drops - ir:ir-batch6-560321306:39:17 2014-07-22
A survey of Sea Lice Treatments, Management Practices and Sampling Methods on Atlantic Salmon Salmo salar L. Farms in the Bay of Fundy, New Brunswick, Canada - ir:47329007:20:58 2014-07-22
Prevalence of contagious mastitis pathogens in bulk tank milk from Prince Edward Island dairy farms - ir:ir-batch6-421620506:40:33 2014-07-22
Methods in epidemiologic research - ir:837217113:03:32 2014-07-22
Veterinary epidemiologic research - ir:ir-batch6-265723406:41:45 2014-07-22
Effects of dexamethasone on host innate and adaptive immune responses and parasite development in rainbow trout Oncorhynchus mykiss infected with Loma salmonae - ir:ir-batch6-592223706:18:05 2014-07-22
An ecological study on childhood autism - ir:502132615:49:55 2014-07-22
Post-handling mortality during controlled field trials with marine grow-out Atlantic salmon, Salmo salar L - ir:499122506:25:34 2014-07-22
Monitoring sea lice sensitivity to emamectin benzoate (SLICE) in Atlantic salmon (Salmo salar) - ir:46922507:21:02 2014-07-22
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 - ir:ir-batch6-550422306:48:59 2014-07-22
The impact of milk handling procedures on Ostertagia ostertagi antibody ELISA test results - ir:36929906:49:03 2014-07-22
Comparing spatial methods for assessing land use umpact on nitrate concentrations of PEI well water. - ir:ir-batch6-560219614:40:35 2014-07-22
Effects of dietary antioxidant supplementation on cataract formation in farmed Arctic charr, Salvelinus alpinus - ir:ir-batch6-564722306:51:10 2014-07-22
Traditional descriptive analysis and novel visual representation of diagnostic repeatability and reproducibility - ir:24926606:51:58 2014-07-22
Development of a discriminative questionnaire to assess nonphysical aspects of quality of life of dogs - ir:ir-batch6-39918107:23:01 2014-07-22
The effect of high air and water temperature on juvenile Mytilus edulis in Prince Edward Island, Canada - ir:ir-batch6-440119706:54:05 2014-07-22
Description of empirical movement data from Canadian swine herds with an application to a disease spread simulation model - ir:222131913:51:15 2014-07-22
Intra-unit correlations in seroconversion to Actinobacillus pleuropneumoniae and Mycoplasma hyopneumoniae at different levels in Danish multi-site pig production facilities - ir:ir-batch6-236520506:56:43 2014-07-22
Temporal and spatial analysis of the 1999 outbreak of acute clinical infectious bursal disease in broiler flocks in Denmark - ir:ir-batch6-259823707:00:59 2014-07-22
Evaluation of underlying risk as a source of heterogeneity in meta-analyses - ir:235424007:01:37 2014-07-22
Statistical modelling of neighbor treatment effects in aquaculture clinical trials - ir:180517507:03:07 2014-07-22
The effect of mussel seed density on tunicate settlement and growth for the cultured mussel, Mytilus edulis - ir:90423507:12:44 2014-07-22
The selenium and vitamin E status of horses in Prince Edward Island - ir:55727713:22:34 2014-07-22
Monitoring sea lice sensitivity to emamectin benzoate (SLICE) in Atlantic salmon (Salmo salar) using a field bioassay - ir:47127107:21:42 2014-07-22
Selection of a cutoff value for real-time polymerase chain reaction results to fit a diagnostic purpose - ir:93229107:14:32 2014-07-22
Diagnosing intramammary infections - ir:76521307:15:32 2014-07-22
Monitoring sea lice sensitivity to emamectin benzoate (SLICE) in Atlantic salmon (Salmo salar) - ir:47023315:22:30 2014-07-22
Meta-analysis of the effect of oral selenium supplementation on milk selenium concentration in cattle - ir:78724607:18:57 2014-07-22
Recruitment patterns and population development of the invasive ascidian Ciona intestinalis in Prince Edward Island, Canada - ir:183125507:19:13 2014-07-22
Temporal analysis of groundwater nitrate concentrations from wells in Prince Edward Island, Canada - ir:92976606:28:48 2014-07-22
Randomized clinical field trial of a bacterial kidney disease vaccine in Atlantic salmon, Salmo salar L - ir:24724607:19:44 2014-07-22
Age and Gender Differences in Emotional and Informational Social Support Insufficiency for Older Adults in Atlantic Canada - ir:953310906:28:59 2014-07-22
Standards for reporting surveillance information in freedom from infection models by example of Trichinella in Canadian market hogs - ir:595136311:20:52 2014-07-22
Evidence‐based veterinary medicine in finfish aquaculture in Newfoundland and Labrador - ir:622829009:59:52 2014-07-22
A cross-classified and multiple membership Cox model applied to calf mortality data - ir:106415606:30:38 2014-07-22
Optimization and field use of a bioassay to monitor sea lice Lepeophtheirus salmonis sensitivity to emamectin benzoate - ir:ir-batch6-596828407:22:01 2014-07-22
Effects of seropositivity for BLV, MAP, and NC on milk production and risk of culling Canadian dairy cattle - ir:ir-batch6-556435603:50:51 2014-07-22
Culling risk of infection with BLV, MAP & NC - ir:ir-batch6-556921415:21:20 2014-07-22
Effects of seropositivity for BLV, MAP, and NC on calving to conception interval in Maritime Canadian dairy cattle - ir:ir-batch6-556122406:37:11 2014-07-22
Effects of seropositivity for BLV, MAP, and NC on calving to conception interval in Canadian dairy cattle - ir:ir-batch6-556823806:38:57 2014-07-22
Evaluation of external operculum loop tags to individually identify cage-cultured Atlantic halibut Hippoglossus hippoglossus in commercial research trials - ir:502229906:25:14 2014-07-22
Effects of seropositivity for BLV, MAP, and NC on milk production on 152 Canadian dairy farms - ir:ir-batch6-561223806:47:06 2014-07-22
Prevalence, spatial distribution, & management factors associated with seroprevalence for BLV in Canadian dairy cattle - ir:ir-batch6-556523706:49:41 2014-07-22
Prevalence, spatial distribution, & management factors associated with seroprevalence for MAP in Canadian dairy cattle - ir:ir-batch6-556619511:54:23 2014-07-22
HS-SPME gas chromatographic characterization of volatile compounds in milk tainted with off-flavour - ir:ir-batch6-424238410:40:23 2014-07-22
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 - ir:ir-batch6-424820215:14:00 2014-07-22
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 - ir:ir-batch6-230722507:15:05 2014-07-22
Effects of seropositivity for Bovine Leukemia Virus, Mycobacterium avium subspecies paratuberculosis and Neospora caninum on risk of culling in dairy cattle - ir:ir-batch6-550820707:15:14 2014-07-22
The association between bulk tank milk analysis for raw milk quality and on-farm management practices - ir:29928507:18:52 2014-07-22
Milk selenium concentration and its association with udder health in Atlantic Canadian dairy herds - ir:78825307:19:43 2014-07-22
Understanding sources of sea lice for salmon farms in Chile - ir:621226804:24:45 2014-07-22
Characterization and osteogenic potential of equine muscle tissue- and periosteal tissue-derived mesenchymal stem cells in comparison with bone marrow- and adipose tissue-derived mesenchymal stem cells - ir:99106806:29:33 2014-07-22
Bulk tank milk selenium and its association with milk production parameters in Canadian dairy herds - ir:105941707:19:46 2014-07-22
Evaluation of the stability of Ostertagia ostertagi ELISA microtitre plates over time using cow milk samples - ir:ir-batch6-259923806:14:18 2014-07-22
The effect of age on the immune response of horses to vaccination in proceedings of the second Merial European comparative vaccinology symposium : vaccination challenges in ageing populations - ir:ir-batch13-11835906:15:42 2014-07-22
Correlation of virus replication in tissues with histologic lesions in Atlantic salmon experimentally infected with infectious salmon anemia virus - ir:ir-batch6-260026506:18:40 2014-07-22
Using pseudogold standards and latent-class analysis in combination to evaluate the accuracy of three diagnostic tests - ir:224425107:12:17 2014-07-22
Evaluation of the performance of pyrethroids over different life stages of C. rogercresseyi in southern Chile - ir:964811804:24:38 2014-07-22
Predicting the effect of anthelmintic treatment on milk production of dairy cattle in Canada using an Ostertagia ostertagi ELISA from individual milk samples - ir:614935006:29:38 2014-07-22
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 - ir:499324106:29:43 2014-07-22
Use of a third class in latent class modelling for the diagnostic evaluation of five infectious salmon anaemia virus detection tests - ir:499225706:29:45 2014-07-22
Comparison of wet-mount, Wright-Giemsa and Gram-stained urine sediment for predicting bacteriuria in dogs and cats - ir:854515805:28:34 2014-07-22
The effect of age on serum antibody titers after rabies and influenza vaccination in healthy horses - ir:81533412:33:32 2014-07-22
Evaluation of infectious salmon anemia diagnostic tests - ir:ir-batch6-494318908:33:47 2014-07-22