| In vitro activation of complement by Bacillus subtilis protease correlation with the response of guinea pigs to aerosols of the enzyme | Markham, R. J. F.; Nielsen, K. H.; Wilkie, B. N. |
| Serologic studies of bovine respiratory syncytial virus in Minnesota cattle | Baker, J. C.; Ames, T. R.; Markham, R. J. Frederick |
| INVITRO ACTIVATION OF COMPLEMENT BY BACILLUS-SUBTILIS PROTEASE CORRELATION WITH THE RESPONSE OF GUINEA-PIGS TO AEROSOLS OF THE ENZYME | Markham, R. J. Frederick; Nielsen, K. H.; Wilkie, B. N. |
| Pulmonary response to intratracheal administration of Pasteurella haemolytica and Pasteurella multocida culture supernatant | Ames, T. R.; Maheswaran, S. K.; Risdahl, J. M.; Werdin, R. E.; Markham, R. J. Frederick; Townsend, E. L. |
| Flavonoids protect against T-2 mycotoxins both in vitro and in vivo | Markham, R. J. Frederick; Erhardt, N. P.; DiNinno, V. L.; Penman, D.; Bhatti, A. R. |
| Enzyme-linked immunosorbent assay and indirect haemagglutination techniques for measurement of antibody responses to Eimeria tenella in experimentally infected chickens | Saatara Oz, H.; Markham, R. J. Frederick; Bemrick, W. J.; Stromberg, B. E. |
| Immunosuppressive activity of bovine seminal plasma on bovine lymphocytes in vitro | Fahmi, H. A.; Hunter, A. G.; Markham, R. J. Frederick; Seguin, B. E. |
| Purification and partial characterization of a cadmium-binding protein from the liver of rainbow trout (Onchorynchus mykiss) | Mullins, J. E.; Fredrickson, R. A.; Fuentealba, I. C.; Markham, R. J. Frederick |
| Influence of detergent on aerosol allergic sensitization with enzymes of Bacillus subtilis | Markham, R. J. Frederick; Wilkie, B. N. |
| Possible roles of vitamin E in immune response of calves | Hidiroglou, M.; Batra, T. R.; Laflamme, L. F.; Markham, R. J. Frederick |
| Diagnosis of clinical paratuberculosis in cattle using the agar gel immunodiffusion (AGID) test. [Abstract] | Sherman, D. M.; Markham, R. J. Frederick; Bates, F. |
| Lymphocyte dynamics in experimental anergy in bovine tuberculosis | Markham, R. J. Frederick; Zupancic, M. L.; Cochrane, A. H. |
| Pulmonary response to intratracheal challenge with Pasteurella [calf. Abstract] | Ames, T. R.; Markham, R. J. Frederick; Maheswaran, S. K.; Leininger, J. R. |
| The agar gel immunodiffusion (AGID) test for diagnosis of subclinical bovine paratuberculosis | Sherman, D. M.; Markham, R. J. Frederick; Bates, F. |
| Study on the etiologic role of bovine respiratory syncytial virus in pneumonia of dairy calves | Baker, J. C.; Werdin, R. E.; Ames, T. R.; Markham, R. J. Frederick; Larson, V. L. |
| Preventing frost injury to black currants | Markham, R. J. Frederick |
| Effects of supplemental vitamins E and C on the immune responses of calves | Hidiroglou, M.; Batra, T. R.; Ivan, M.; Markham, R. J. Frederick |
| Bronchoalveolar washing cells and immunoglobulins of clinically normal calves | Wilkie, B. N.; Markham, R. J. Frederick |
| Superoxide anion production in Piscirickettsia salmonis infected macrophages isolated from Cyprinus carpio and Salmo salar | Trevors, C. M.; Jones, S. R. M.; Markham, R. J. Frederick |
| Possible pathogenic mechanisms of Pasteurella pneumonia in cattle | Kaehler, K. L.; Johnson, D. W.; Markham, R. J. Frederick; Muscoplat, C. C.; Sorenson, D. K. |
| Release of immunosuppressive substances from tissue culture cells infected with bovine viral diarrhea virus | Markham, R. J. Frederick; Ramnaraine, M. L. |
| Local adjuvants | Markham, R. J. Frederick; Wilkie, B. N. |
| Vaccination against typical furunculosis protects against atypical Aeromonas salmonicida in salmonid | Jones, S. R. M.; Osinchuk, R. D.; MacKinnon, A. M.; Markham, R. J. Frederick |
| Immunosuppressive activity of bovine follicular fluid on bovine T lymphocytes in vitro | Fahmi, H. A.; Hunter, A. G.; Markham, R. J. Frederick; Seguin, B. E. |
| Sequential titration of bovine lung and serum antibodies after parenteral or pulmonary inoculation with Pasteurella haemolytica | Wilkie, B. N.; Markham, R. J. Frederick |
| Effect of detergent on protease-induced mortality and pulmonary histopathology | Markham, R. J. Frederick; Wilkie, B. N. |
| Pulmonary response to intratracheal challenge with Pasteurella haemolytica and Pasteurella multocida | Ames, T. R.; Markham, R. J. Frederick; Opuda-Asibo, J.; Leininger, J. R.; Maheswaran, S. K. |
| Immunologic and pathologic response to aerosolized bacterial protease and detergent | Markham, R. J. Frederick |
| Influence of bronchoalveolar washing supernatants and stimulated lymphocyte supernatants on uptake of Pasteurella haemolytica by cultured bovine alveolar macrophages | Markham, R. J. Frederick; Wilkie, B. N. |
| Uptake and tissue distribution of liposomes after intraperitoneal administration to rainbow trout, Oncorhynchus mykiss (Richardson) | Power, C. A.; Markham, R. J. Frederick; Donald, A. W. |
| Experimental studies on the pathogenesis of Corynebacterium equi infection in foals | Prescott, J. F.; Johnson, J. A.; Markham, R. J. Frederick |
| Response of calves to lung challenge exposure with Pasteurella haemolytica after parenteral or pulmonary immunization | Wilkie, B. N.; Markham, R. J. Frederick; Shewen, P. E. |
| Inhibition of phagosome-lysosome fusion in macrophages by soluble extracts of virulent Brucella abortus | Frenchick, P. J.; Markham, R. J. Frederick; Cochrane, A. H. |
| Seroepizootiologic study of bovine respiratory syncytial virus in a dairy herd | Baker, J. C.; Ames, T. R.; Markham, R. J. Frederick |
| Cellular and humoral immune response of foals to vaccination with Corynebacterium equi | Prescott, J. F.; Markham, R. J. Frederick; Johnson, J. A. |
| Evidence of species specificity in the cytocidal effects of Pasteurella haemolytica | Kaehler, K. L.; Markham, R. J. Frederick; Muscoplat, C. C.; Johnson, D. W. |
| Interaction between Pasteurella haemolytica and bovine alveolar macrophages | Markham, R. J. Frederick; Wilkie, B. N. |
| Interactions between viruses and companion animals | Hitt, M. E.; Markham, R. J. Frederick |
| Cytotoxic effect of Pasteurella haemolytica on bovine polymorphonuclear leukocytes and impaired production of chemotactic factors by Pasteurella haemolytica-infected alveolar macrophages | Markham, R. J. Frederick; Ramnaraine, M. L.; Muscoplat, C. C. |
| The pathology of experimental Corynebacterium equi infection in foals following intrabronchial challenge | Johnson, J. A.; Prescott, J. F.; Markham, R. J. Frederick |
| Deficient cutaneous response to PHA-P in healthy puppies from a kennel with a high prevalence of demodicosis | Wilkie, B. N.; Markham, R. J. Frederick; Hazlett, C. |
| The in vitro response of turkey lymphocytes to steroid hormones | Redig, P. T.; Dunnette, J. L.; Mauro, L.; Sivanandan, V.; Markham, R. J. Frederick |
| Polymorphonuclear leukocyte function in cattle with left displaced abomasum with or without concurrent infections | Gyang, E. O.; Markham, R. J. Frederick; Usenik, E. A.; Maheswaran, S. K. |
| Identification of an immunosuppressive protein in bovine seminal plasma with activity against bovine lymphocytes | Fahmi, H. A.; Hunter, A. G.; Markham, R. J. Frederick; Seguin, B. E. |
| Effect of vitamin E supplementation on immune status and alpha -tocopherol in plasma of piglets | Hidiroglou, M.; Batra, T. R.; Farnworth, E. R.; Markham, R. J. Frederick |
| Effect of oral supplements of vitamin A on the plasma retinol levels in calves and their immunological unresponsiveness | Hidiroglou, M.; Markham, R. J. Frederick |
| The pathology of experimental Corynebacterium equi infection in foals following intragastric challenge | Johnson, J. A.; Prescott, J. F.; Markham, R. J. Frederick |
| Agar gel immunodiffusion test for diagnosis of clinical paratuberculosis in cattle | Sherman, D. M.; Markham, R. J. Frederick; Bates, F. |
| [I] The pathology of experimental Corynebacterium equi infection in foals following intrabronchial challenge. [II] The pathology of experimental Corynebacterium equi infection in foals following intragastric challenge | Johnson, J. A.; Prescott, J. F.; Markham, R. J. Frederick |
| Experimental vaccination of rainbow trout against Loma salmonae using a live low-virulence variant of L. salmonae | Sanchez, J. G.; Speare, David J.; Markham, R. J. Frederick; Jones, S. R. M. |
| Meconium inhibits phagocytosis and stimulates respiratory burst in alveolar macrophages | Craig, S.; Lopez, Alfonso; Hoskin, D.; Markham, R. J. Frederick |
| Lymphocyte immunostimulation in the diagnosis of Corynebacterium equi pneumonia of foals | Prescott, J. F.; Ogilvie, Timothy H.; Markham, R. J. Frederick |
| Regional variation in ontogeny of class II antigens in enterocytes of mouse small intestine | Sidhu, N. K.; Wright, Glenda M.; Markham, R. J. Frederick; Singh, A. |
| Quantitative regional variation in the expression of major histocompatibility class II antigens in enterocytes of the mouse small intestine | Sidhu, N. K.; Wright, Glenda M.; Markham, R. J. Frederick; Ireland, W. P.; Singh, A. |
| Development of an effective whole-spore vaccine to protect against microsporidial gill disease in rainbow trout (Oncorhynchus mykiss) by using a low-virulence strain of Loma salmonae | Speare, D. J.; Markham, R. J. F.; Guselle, N. J. |
| Induction time for resistance to microsporidial gill disease caused by Loma salmonae following vaccination of rainbow trout (Oncorhynchus mykiss) with a spore-based vaccine | Rodriguez-Tovar, L. E.; Becker, J. A.; Markham, R. J. Frederick; Speare, David J. |
| Ultrastructural study of the early development and localization of Loma salmonae in the gills of experimentally infected rainbow trout | Rodriguez-Tovar, L. E.; Wright, Glenda M.; Wadowska, D. W.; Speare, David J.; Markham, R. J. Frederick |
| C-reactive protein concentration in dogs with inflammatory leukograms | Burton, Shelley A.; Honor, D. J.; Mackenzie, A. L.; Eckersall, P. D.; Markham, R. J. Frederick; Horney, Barbara S. |
| Intraperitoneal administration of beta-1,3/1,6-glucan to rainbow trout, Oncorhynchus mykiss (Walbaum), protects against Loma salmonae | Guselle, N. J.; Markham, R. J. Frederick; Speare, David J. |
| Cytoprotection of NCTC 1469 mouse hepatoma cells against the toxic effects of thiacetarsamide using N-acetyl-l-cysteine | Hitt, M. E.; Markham, R. J. Frederick; Novotny, M.; Daoust, Pierre Y. |
| Nonisotopic detection of Loma salmonae (microspora) in rainbow trout (Oncorhynchus mykiss) gills by in situ hybridization | Sanchez, J. G.; Speare, David J.; Markham, R. J. Frederick |
| In vitro cultivation of the vascular phase of Sarcocystis hirsuta (Apicomplexa) | Cawthorn, Richard J.; Markham, R. J. Frederick; Hitt, N. D.; Despres, D. |
| Loma salmonae-associated growth rate suppression in rainbow trout, Oncorhynchus mykiss (Walbaum), occurs during early onset xenoma dissolution as determined by in situ hybridization and immunohistochemistry | Speare, David J.; Daley, J.; Markham, R. J. Frederick; Sheppard, J.; Beaman, H. J.; Sanchez, J. G. |
| Serologic detection of Angiostrongylus vasorum infection in dogs | Verzberger-Epshtein, I.; Markham, R. J.; Sheppard, J. A.; Stryhn, H.; Whitney, H.; Conboy, G. A. |
| Hepatocellular cytoprotection against the hepatotoxic effects of thiacetarsamide using dextrose and n-acetyl-l-cysteine in the dog | Hitt, M. E.; Daoust, Pierre Y.; Hanna, Paul E.; Singh, A.; Novotny, M.; Markham, R. J. Frederick |
| Isolation of a Loma salmonae variant | Sanchez, J. G.; Speare, David J.; Markham, R. J. Frederick; Jones, S. R. M. |
| The failure of selenium supplementation to prevent copper-induced liver damage in Fischer 344 rats | Aburto, E. M.; Cribb, Alastair E.; Fuentealba, I. C.; Ikede, B. O.; Kibenge, Frederick S. B.; Markham, R. J. Frederick |
| Purification and partial characterization of a rainbow trout egg lectin | Bildfell, R. J.; Markham, R. J. Frederick; Johnson, Gerald R. |
| Predictive modelling of post-onset xenoma growth during microsporidial gill disease (Loma salmonae) of salmonids | Rodriguez-Tovar, L. E.; Speare, David J.; Markham, R. J. Frederick; Daley, J. |
| Ultrastructural study of the late stages of Loma salmonae development in the gills of experimentally infected rainbow trout | Rodriguez-Tovar, L. E.; Wright, Glenda M.; Wadowska, D. W.; Speare, David J.; Markham, R. J. Frederick |
| Development of a DNA-based vaccine encoding a codon-optimized version the major fimbrial antigen FaeG from E. coli | Park, A.; Heaney, S.; Markham, R. J. F.; Sheppard, J.; Fairbrother, J.; Willson, P.; Lewis, P. J. |
| Cellular immunity in salmonids infected with the microsporidial parasite Loma salmonae or exposed to non-viable spores | Rodriguez-Tovar, L. E.; Markham, R. J. Frederick; Speare, David J.; Sheppard, J. |
| Timing of intraperitoneal administration of beta -1,3/1,6 glucan to rainbow trout, Oncorhynchus mykiss (Walbaum), affects protection against the microsporidian Loma salmonae | Guselle, N. J.; Markham, R. J. Frederick; Speare, David J. |
| Morphological and biochemical assessment of the liver response to excess dietary copper in Fischer 344 rats | Aburto, E. M.; Cribb, Alastair E.; Fuentealba, I. C.; Ikede, B. O.; Kibenge, Frederick S. B.; Markham, R. J. Frederick |
| Experimental infection and horizontal transmission of Piscirickettsia salmonis in freshwater-raised Atlantic salmon, Salmo salar L. | Almendras, F. E.; Fuentealba, I. C.; Jones, S. R. M.; Markham, R. J. Frederick; Spangler, Elizabeth |
| Comparative analysis of a monoclonal-antibody-based immunofluorescence test for plasmacytoid leukemia in chinook salmon Oncorhynchus tshawytscha | Newbound, G. C.; Markham, R. J. Frederick; Kent, M. L.; Speare, David J.; Thorburn, M. A. |
| Examination of gills from salmonids with bacterial gill disease using monoclonal antibody probes for Flavobacterium branchiophilum and Cytophaga columnaris | Speare, David J.; Markham, R. J. Frederick; Despres, B.; Whitman, K.; MacNair, N. |
| Development of genomic probes to Sarcocystis cruzi (Apicomplexa) | Kibenge, Frederick S. B.; Cawthorn, Richard J.; Despres, D.; McKenna, P. K.; Markham, R. J. Frederick |
| 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. |
| Virulence and antigenic characteristics of a cultured Rickettsiales-like organism isolated from farmed Atlantic salmon Salmo salar in eastern Canada | Jones, S. R.; Markham, R. J. Frederick; Groman, David B.; Cusack, R. R. |
| Normal and aberrant tissue distribution of Loma salmonae (Microspora) within rainbow trout, Oncorhynchus mykiss (Walbaum), following experimental infection at water temperatures within and outside of the xenoma-expression temperature boundaries | Sanchez, J. G.; Speare, David J.; Markham, R. J. Frederick |
| 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. |
| Fish microsporidia | Rodriguez-Tovar, Luis E.; Speare, David J.; Markham, R. J. Frederick |
| Identification and expression of immune-related genes in hemocytes of soft-shell clams, Mya arenaria, challenged with Vibrio splendidus | Araya, Mebrahtu T.; Markham, Frederick; Mateo, Dante R.; McKenna, Patty; Johnson, Gerry R.; Berthe, Franck C. J.; Siah, Ahmed |
| Corrigendum to “Selection and evaluation of housekeeping genes for haemocytes of soft-shell clams (Mya arenaria) challenged with Vibrio splendidus” [J. Invertebr. Pathol. 99 (2008) 326–331] | Araya, Mebrahtu T.; Siah, Ahmed; Mateo, Dante; Markham, Frederick; McKenna, Patty; Johnson, Gerry; Berthe, Franck C. J. |
| Evaluation of housekeeping genes, very important criteria in measuring gene expression | Araya, Mebrahtu Tewelde; Siah, Ahmed; Mateo, Dante; Markham, Frederick; Mckenna, Patty; Johnson, Gerry; Berthe, Franck C. J. |
| Efficacy of intraperitoneally and orally administered ProVale, a yeast beta-(1,3)/(1,6)-D-glucan product, in inhibiting xenoma formation by the microsporidian Loma salmonae on rainbow trout gills | Guselle, Nicole J.; Speare, David J.; Markham, R. J. Fred; Patelakis, Shane |
| Selection and evaluation of housekeeping genes for haemocytes of soft-shell clams (Mya arenoria) challenged with Vibrio splendidus | Araya, Mebrahtu T.; Siah, Ahmed; Mateo, Dante; Markham, Frederick; McKenna, Patty; Johnson, Gerry; Berthe, Franc C. J. |
| A field evaluation of an indirect immunofluorescent antibody test developed to diagnose plasmacytoid leukemia in chinook salmon (Oncorhynchus tshawytscha) | Saksida, S. M.; Thorburn, M. A.; Speare, David J.; Markham, R. J. Frederick; Kent, M. L. |
| Altered tissue distribution of Loma salmonae | Sanchez, J. G.; Speare, David J.; Markham, R. J. Frederick |
| Induced resistance in rainbow trout, Oncorhynchus mykiss (Walbaum), to gill disease associated with the microsporidian gill parasite Loma salmonae | Speare, David J.; Beaman, H. J.; Jones, S. R. M.; Markham, R. J. Frederick; Arsenault, G. J. |
| Gastrointestinal nematodes in Quebec dairy cattle | Caldwell, V.; DesCoteaux, L.; Bouchard, E.; DuTremblay, D.; Dohoo, Ian R.; Markham, R. J. Frederick |
| 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. |
| Localization of the initial developmental stages of Loma salmonae in rainbow trout (Oncorhynchus mykiss) | Sanchez, J. G.; Speare, David J.; Markham, R. J. Frederick; Wright, Glenda M.; Kibenge, Frederick S. B. |
| 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. |
| Use of genomic DNA probes for the diagnosis of acute sarcocystosis in experimentally infected cattle | Ndiritu, W.; Cawthorn, Richard J.; Kibenge, Frederick S. B.; Markham, R. J. Frederick; Horney, Barbara S.; Chan, Catherine B. |
| 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. |
| 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. |
| Review | Rodriguez, Luis E.; Speare, David J.; RJ, Frederick Markham |
| Morphological and molecular effects of Vibrio splendidus on hemocytes of softshell clams, Mya arenaria | Araya, Mebrahtu T.; Siah, Ahmed; Mateo, Dante R.; Markham, Frederick; McKenna, Patty; Johnson, Gerry R.; Berthe, Franck C. J. |
| Production of monoclonal antibodies specific for antigens derived from tissue of chinook salmon (Oncorhynchus tshawytscha) affected with plasmacytoid leukemia | Newbound, G. C.; Markham, R. J. Frederick; Speare, David J.; Saksida, S. M.; Despres, B. M.; Horney, Barbara S.; Kibenge, Frederick S. B.; Sheppard, J. A.; Wright, Glenda M.; Kent, M. L. |
| 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. |
| 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 | Muirhead, T. L.; McClure, J. T.; Wichtel, J. J.; Stryhn, H.; Markham, R. J. F.; McFarlane, D.; Lunn, D. P. |
| Effects of selenium source on measures of selenium status and immune function in horses | Montgomery, J. B.; Wichtel, J. J.; Wichtel, M. G.; McNiven, M. A.; McClure, J. T.; Markham, F.; Horohov, D. W. |
| Effect of selenium source on selenium status and immune function in horses | Montgomery, J.; Wichtel, M.; Wichtel, J.; McNiven, M.; Markham, F.; Sheppard, J.; McClure, J. |
| Monensin use against Neospora caninum challenge in dairy cattle | VanLeeuwen, J. A.; Greenwood, S.; Clark, F.; Acorn, A.; Markham, F.; McCarron, J.; O’Handley, R. |
| The effect of age on serum antibody titers after rabies and influenza vaccination in healthy horses | Muirhead, T. L.; McClure, J. T.; Wichtel, J. J.; Stryhn, H.; Markham, R. J. Frederick; McFarlane, D.; Lunn, D. P. |
| Effects of orally administered immunostimulants on inflammatory gene expression and sea lice (Lepeophtheirus salmonis) burdens on Atlantic salmon (Salmo salar) | Covello, J. M.; Friend, S. E.; Purcell, S. L.; Burka, J. F.; Markham, R. J. F.; Donkin, A. W.; Groman, D. B.; Fast, M. D. |
| Original research | Montgomery, Julia B.; Wichtel, Jeffrey J.; Wichtel, Maureen G.; McNiven, Mary A.; , ; Markham, Fred; Horohov, David W. |
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