| Release of leukotriene C4 from guinea pig trachea | Saad, M. H.; Wilson, M. A.; Burka, John F. |
| Participation as a Member of SEARCH Research Consortium - FP5 | Burka, J. F. |
| Effects of the dihydropyridine BAY K8644 on guinea pig airways | Burka, J. F. |
| Role of eicosanoids in airway smooth muscle tone | Burka, J. F. |
| Effect of sensitization on pharmacological reactivity of smooth muscle | Burka, J. F. |
| Activator of calcium-dependent potassium channels isolated from a medicinal herb, An | McManus, O. B.; Harris, G. H.; Giangiacomo, K. M.; Feigenbaum, P.; Reuben, J. P.; Addy, M. E.; Burka, John F.; Kaczorowski, G. J.; Garcia, M. L. |
| Patho-physiological modulation of hypersensitivity of cattle | Eyre, P.; Burka, John F.; Holroyde, M. C.; Deline, T. R. |
| Differences in comparative susceptibility and its relationship to immunomodulatory compounds secreted by Lepeophtheirus salmonis | Fast, M. D.; Johnson, S. C.; Burka, J. F.; Ross, N. W. |
| Relaxation of normal and ovalbumin-sensitized guinea pig airways with bronchodilator drugs: lack or correlation with adenylate cyclase activation | Saad, M. H.; Burka, J. F. |
| The constituents released from sea lice (Lepeophtheirus salmonis) in the presence of salmonid mucus | Fast, M. D.; Burka, John F.; Johnson, S. C.; Ross, N. W. |
| SOME ASPECTS OF ADENOSINE MODULATION OF ARACHIDONIC ACID-INDUCED AND OVALBUMIN-INDUCED CONTRACTIONS OF GUINEA-PIG AIRWAYS INVITRO | Burka, John F. |
| Forskolin and the airways | Burka, John F.; Saad, M. H. |
| Acclimation temperatures of 7 and 14oC affect some physiological parameters of blood chemistry and growth in Atlantic salmon (Salmo salar) parr | Wartman, C. A.; Burka, J. F. |
| Arachidonic acid induced contractions of guinea-pig airways | Saad, M. H.; Burka, J. F. |
| Determination of optimum pH for contractility of rainbow trout (Oncorhynchus mykiss) intestine | Underhay, J.; Burka, J. F. |
| Investigations into the baseline biochemical immune factors of skin mucus and plasma in rainbow trout, Atlantic and coho salmon | Fast, M. D.; Burka, J. F.; Ross, N. W. |
| ALLERGIC TRACHEAL CONTRACTION - ROLE FOR SRS-A AND HISTAMINE | Burka, John F.; Paterson, N. A. M. |
| Auto-modulation of release of pharmacological mediators of immediate (type I) hypersensitivity. A review | Holroyde, M. C.; Burka, John F.; Eyre, P. |
| A new frontier in veterinary and comparative pharmacology | Burka, John F.; Hogan, J. E.; Blair, R. M. J. |
| Effects of acclimation temperatures of 7 and 14 degrees C on the contractility of Atlantic salmon (Salmo salar) intestinal smooth muscle in vitro | Wartman, C. A.; Mokler, J. M.; Briand, H. A.; Ireland, W. P.; Burka, John F. |
| Effect of gold compounds on LTB4, LTC4 and PGE2 production by Polymorphonuclear leukocytes | Parente, J. K.; Wong, K.; Davis, P.; Burka, J. F.; Percy, J. |
| The effects of lipoxygenase inhibitors on antigen-induced contractions of airways from sensitized guinea pigs | Burka, J. F. |
| Airway responsiveness and sensitivity to bronchoconstrictors in a guinea pig model of asthma | Saad, M. H.; Burka, J. F. |
| Enzymes released from Lepeophtheirus salmonis in response to mucus from different salmonids | Fast, M. D.; Burka, John F.; Johnson, S. C.; Ross, N. W. |
| Antigen and ionophore-induced release of leukotriene C4 from guinea pig trachea | Saad, M. H.; Wilson, M. A.; Burka, John F. |
| Models to study modulation of immediate-type hypersensitivity reactions in cattle | Burka, J. F. |
| Changes in protease activity in the skin surface mucus of Atlantic salmon (Salmo salar) during sea lice (Lepeophtheirus salmonis) infestation | Firth, K. J.; Ross, N. W.; Burka, John F.; Johnson, S. C. |
| Sea lice resistance to therapeutants (SEARCH) | Burka, J. F. |
| Effects of selected bronchodilators on isolated guinea pig trachea | Burka, J. F. |
| Some aspects of adenosine modulation of arachidonic acid- and ovalbumin-induced contractions of guinea pig airways in vitro | Burka, J. F. |
| SRS-A, a lipoxygenase product of arachidonic acid metabolism, is responsible for indomethacin-induced enhancement of antigen-induced tracheal contraction in the guinea-pig | Burka, J. F.; Patterons, N. A. M. |
| The PEI Science and Technology Awareness Site: A valuable tool for enhancing science literacy in the community | Burka, J. F. |
| TROUT INTESTINE AS A MODEL FOR STUDYING GASTROINTESTINAL MOTILITY IN TELEOSTS | Burka, John F.; Briand, H. A.; Purcell, L. M.; Chong, C.; Ireland, W. P. |
| Enhancement of antigen-induced tracheal contraction by cyclooxygenase inhibition | Burka, John F.; Paterson, N. A. |
| Forskolin and the airways
| Burka, J. F. |
| Cromakalim-induced inhibition on nonadrenergic noncholinergic (NANC) contractions of guinea-pig tracheal smooth muscle | Burka, J. F. Foster, R.W.; Small, R. C. |
| Hemodynamic and pathologic effects of prostacyclin on oleic acid-induced pulmonary injury | Devitt, H. H.; Burka, John F.; Jones, R.; Amy, R. W.; King, E. G. |
| Effects of temperature change on stress parameters in Atlantic salmon (Salmo salar) smolt | Burka, J. F.; Briand, H. A.; Wartman, C. A. |
| Sea lice secretions in the presence of salmonid mucus | Fast, M. D.; Burka, J. F.; Johnson, S. C.; Ross, N. W. |
| Interactions between sea lice and different salmonid species | Ross, N. W.; Fast, M. D.; Johnson, S. C.; Burka, J. F. |
| Anaphylactoid reactions to Mellavax [Salmonella dublin vaccine] in calves | Burka, John F.; Scarnell, J. |
| Evidence for lipoxygenase pathway involvement in allergic tracheal contraction | Burka, John F.; Paterson, N. A. |
| Relaxation of normal and ovalbumin-sensitized guinea pig airways with bronchodilator drugs | Saad, M. H.; Burka, J. F. |
| Isolation of leukotriene C4 from guinea pig trachea | Wilson, M. A.; Saad, M. H.; Burka, J. F. |
| Isolation of leukotriene C4 from human seminal fluid | Saad, M. H.; Burka, John F. |
| Protease activity in the mucus of Atlantic salmon infected with the salmon louse, Lepeophtheirus salmonis | Firth, K. J.; Johnson, S. C.; Burka, J. F.; Ross, N. W. |
| Investigation of the differential susceptibility of rainbow trout, coho salmon, and Atlantic salmon to infection with sea lice | Fast, M. D.; Burka, J. F.; Johnson, S. C.; Ross, N. W. |
| Bioassay of prostaglandins | Burka, J. F. |
| Relaxation of normal and ovalbumin-sensitized guinea pig airways with bronchodilator drugs | Saad, M. H.; Burka, J. F. |
| Hypersensitivity in cattle. Part III. The mediators of anaphylaxis | Black, L.; Burka, John F. |
| Interactions between sea lice (Lepiophtheirus salmonis) and salmonid mucus: comparison of three host species (rainbow trout), coho and Atlantic salmon) | Fast, M. D.; Ross, N. W.; Burka, J. F. |
| Effects of antigen-induced tracheal contraction by selected bronchodilators | Burka, J. F. |
| The effects of lipoxygenase inhibitors on antigen and arachidonic acid induced contractions of airways from sensitized guinea pigs | Burka, J. F. |
| Studies on calcium in antigen- and calcium ionophore A23187- induced airways contraction in vitro | Burka, J. F. |
| Determination of optimym pH for contractility of rainbow trout intestine | Underhay, J.; Burka, J. F. |
| Effects of cyclooxygenase/lipoxygenase ingibitors in antigen- and A23187-induced contractions of guinea pig isolated tracheal and parenchymal preparations | Burka, J. F. |
| CONTRACTILE MECHANISMS OF RAINBOW-TROUT INTESTINES - TRANSMURALLY STIMULATED CONTRACTIONS | Burka, John F.; Purcell, L. M.; Mitton, G. A. |
| Effect of aspirin-like drugs on the release of SRS-A | Burka, J. F. |
| Studies on the role of arachidonic acid metabolites in airways contraction induced in vitro by antigen and calcium ionophore A23187 | Burka, John F. |
| Acclimation temperatures of 7 and 14oC affect some baseline physiological parameters of Atlantic salmon (Salmo salar) parr
| Wartman, C. A.; Burka, J. F. |
| Immunological and non-immunological synthesis and release of prostaglandins and thromboxanes from isolated guinea pig trachea | Burka, John F.; Ali, M.; McDonald, J. W.; Paterson, N. A. |
| The effect of leukotriene D4 on guinea-pig lung adenylate cyclase
| Saad, M. H.; Burka, J. F. |
| Metabolism of arachidonic acid by5-lipoxygenase in guinea pig lung | Burka, J. F.; Saad, M. H. |
| Effect of Desmodium adscendens fractions on antigen- and archidonic acid-induced contractions of guinea pig airways | Addy, M. E.; Burka, J. F. |
| Effect of indomethacin on airway contraction and the release of LTC4-like material | Burka, John F. |
| EFFECT OF SENSITIZATION ON MODULATION OF A23187-INDUCED CONTRACTION OF GUINEA-PIG TRACHEA | Burka, John F. |
| Use of guinea pig airways in vitro as a screen for anti-inflammatory and anti-allergic drugs | Burka, J. F. |
| Modulation of A23187-induced contraction of guinea pig airways by cyclooxygenase and lipoxygenase inhibitors | Burka, J. F. |
| Role of arachidonic acid metabolites in smooth muscle tone | Burka, J. F. |
| Acclimation temperature effects on baseline physiological parameters of Atlantic salmon parr | Wartman, C. A.; Burka, John F. |
| EFFICACY OF PROSTACYCLIN IN OLEIC ACID-INDUCED HYPOXIC RESPIRATORY-FAILURE IN THE DOG | Devitt, J. H.; King, E. G.; Burka, John F.; Jones, R. L. |
| Biochemical and molecular approaches to understanding the biology and control of the salmon louse (Lepeophtheirus salmonis) | Ross, N. W.; Firth, K. J.; Ewart, K. V.; Burka, J. F.; Johnson, S. C. |
| Release of leukotriene D4 from guinea pig trachea | Saad, M. H.; Wilson, M. A.; Burka, J. F. |
| Antagonism by bronchodilators of histamine, carbachol, and leukotriene D4 contractions of sensitized and normal guinea-pig trachea in vitro | Burka, J. F.; Patterons, N. A. M. |
| Arachidonic acid metabolites and smooth muscle | Burka, John F. |
| Inactivation of slow reacting substance by porcine alveolar macrophages | Patterons, N. A. M.; Burka, J. F. |
| Calcium and airways contraction induced by antigen. A23187, and arachidonic acid | Burka, John F.; Saad, M. H. |
| Effects of calcium antagonists on leukotriene D4 dose-response curves and on antigen and calcium ionophore A23187-induced contractions on guinea pig airways | Burka, J. F. |
| Investigation of the role of skin mucous proteases of Atlantic salmon during sea lice (Lepeophtheirus salmonis) | Firth, K. J.; Johnson, S. C.; Burka, J. F.; Ross, N. W. |
| Are prostaglandins involved in cholecystitis? | Kotwall, C.; Baer, H. P.; Clanachan, A. S.; Burka, J. F.; Wilson, M. A.; Scott, G. W. |
| Enhancement of the response to antigen of sensitized guinea-pig trachea by indomethacin | Burka, J. F.; Patterons, N. A. M. |
| Enhancement of the response to antigen of sensitized guinea-pig trachea by indomethacin | Burka, J. F.; Patterons, N. A. M. |
| Some characteristics of antigen- and A23187-induced airways contraction | Burka, J. F. |
| Characterization of proteases in the skin surface mucus of Atlantic salmon infested with Lepeophtheirus salmonis | Firth, K.; Ross, N. W.; Burka, J. F. |
| Unique effects of nitric oxide modulators on contractions of rainbow trout intestine in vitro | Briand, H. A.; Burka, J. F. |
| Effects of L-649,923, a leukotriene receptor antagonist, on allergic and arachidonic acid-induced reactions in guinea pig airways | Burka, J. F. |
| Inhibition by lipoxygenase inhibitors of antigen- and arachidonic acid-induced contractions of airways from sensitized guinea pigs | Burka, J. F. |
| Effects of modulatory agents on neurally-mediated responses of trout intestinal smooth muscle in vitro | Burka, John F.; Briand, H. A.; Wartman, C. A.; Hogan, J. G.; Ireland, W. P. |
| Effects of aqueous onion and garlic extracts on contractions of guinea-pig airways in vitro | Burka, J. F.; Briand, H. A.; Ali, M. |
| The effects of indomethacin on arachidonic acid oxidation and the respiratory burst in polymorphonuclear leukocytes
| Parente, J.; Bertouch, J. V.; Burka, J. F.; Wong, K.; Percy, J. S. |
| Arachidonic acid-induced contractions of guinea pig airways | Saad, M. H.; Burka, J. F. |
| Effects of air quality on equine respiratory health and submaximal exercise capacity | Briand, H. A.; White, M. L.; MacMillan, K. M.; Pringle, J. K.; Burka, J. F. |
| Use of airway smooth muscle to evaluate anti-inflammatory and anti-asthmatic agents | Burka, John F. |
| Effects of different acclimation temperatures on smooth muscle contractility in association with stress adaptation parameters in Atlantic salmon | Wartman, C. A.; Mokler, J. M.; Burka, J. F. |
| Interactions between sea lice (Lepeophtheirus salmonis) and different salmonid species: A comparison of physiological and biochemical parameters in rainbow trout, coho and Atlantic salmon following infection with sea lice | Fast, M. D.; Ross, N. W.; Burka, J. F. |
| Atlantic salmon (Salmo salar) parr with altered acclimation histories demonstrate different growth rates | Wartman, C. A.; Burka, J. F. |
| Effects of pH on contractility of rainbow trout (Oncorhynchus mykiss) intestinal muscle in vitro | Underhay, J. R.; Burka, John F. |
| Effects of temperature change on stress parameters in Atlantic salmon (Salmo salar) smolt | Burka, John F.; Briand, H. A.; Wartman, C. A. |
| Acclimation temperature effects on baseline physiological parameters of Atlantic salmon parr | Wartman, C. A.; Burka, J. F. |
| Determination of optimum pH for contractility of rainbow trout (Oncorhynchus mykiss) intestine | Underhay, J.; Burka, John F. |
| The interaction of histamine with other bronchoconstrictor mediators | Burka, J. F. |
| Changes in smooth muscle contractility of rainbow trout (Oncorhynchus mykiss Walbaum) intestine during acclimation to altered temperature | Burka, John F.; Briand, H. A.; Purcell, L. M.; Mitton, G. A.; Hogan, J. G.; Ireland, W. P. |
| The effects of acute temperature change on smooth muscle contractility of rainbow trout (Oncorhynchus mykiss Walbaum) intestine | Burka, John F.; Briand, H. A.; Purcell, L. M.; Ireland, W. P. |
| Effects of calcium channel blockers on pharmacologically induced contractions of rainbow trout (Oncorhynchus mykiss) intestine | Burka, John F.; Blair, R. M. J.; Chong, C.; Hogan, J. E. |
| Effect of Desmodium adscendens fraction 3 on contractions of respiratory smooth muscle | Addy, M. E.; Burka, John F. |
| Effect of Desmodium adscendens fraction F1 (DAF1) on tone and agonist-induced contractions of guinea pig airway smooth muscle | Addy, M. E.; Burka, John F. |
| Histamine as a modulator of airways hyperreactivity - papers of a symposium of the Canadian Federation of Biological Societies, Guelph, Ontario, Canada, June 17, 1986 - introduction | Burka, John F. |
| Metabolism of archidonic acid by 5-lipoxygenase in guinea-pig lung | Burka, John F.; Saad, M. H. |
| Contractile mechanisms of rainbow trout (Salmo gairdneri) intestine | Burka, John F.; Blair, R. M. J.; Briand, H. A. |
| Hypersensitivity in cattle and sheep | Eyre, P.; Burka, John F. |
| A pharmacological study of SRS-A on the bovine cutaneous vasculature | Burka, John F.; Eyre, P. |
| Chemical mediators of anaphylaxis (histamine, 5-HT and SRS-A) released from horse lung and leukocytes in vitro | Burka, John F.; Deline, T. R.; Holroyde, M. C.; Eyre, P. |
| Effects of temperature change on stress parameters in Atlantic salmon (Salmo salar) smolt | Burka, John F.; Briand, H. A.; Wartman, C. A.; Aquaculture Assoc. of Canada, St. Andrews, NB (Canada) |
| Changes in hydrolytic enzyme activities of naive Atlantic salmon Salmo salar skin mucus due to infection with the salmon louse Lepeophtheirus salmonis and cortisol implantation | Ross, N. W.; Firth, K. J.; Wang, A.; Burka, John F.; Johnson, S. C. |
| Potassium channel activators and bronchial asthma | Small, R. C.; Berry, J. L.; Burka, John F.; Cook, S. J.; Foster, R. W.; Green, K. A.; Murray, Malcolm |
| Effects of cromakalim on neurally-mediated responses of guinea-pig tracheal smooth muscle | Burka, John F.; Berry, J. L.; Foster, R. W.; Small, R. C.; Watt, A. J. |
| A potent thromboxane formation inhibitor in green tea leaves | Ali, M.; Afzal, M.; Gubler, C. J.; Burka, John F. |
| The effects of temperature on contractile mechanisms of rainbow trout (Salmo gairdneri) intestine | Burka, John F.; Briand, H. A.; Blair, R. M.; Purcell, L. M.; Calder, G. F. |
| Sea lice research at UPEI and IMB making strides. Salmon Health Report | Burka, John F.; Smith, P. |
| Dose-response effects of one subfraction of Desmodium adscendens aqueous extract on antigen- and arachidonic acid-induced contractions of guinea pig airways | Addy, M. E.; Burka, John F. |
| Gordin Kaplan award lecture. Building a relationship | Burka, John F. |
| Comparative study of the in vitro synthesis of prostaglandins and thromboxanes in plants belonging to Liliaceae family | Ali, M.; Afzal, M.; Hassan, R. A.; Farid, A.; Burka, John F. |
| The products of the lipoxygenase pathway of arachidonic acid metabolism | Burka, John F. |
| Characterization of the muscarinic and serotoninergic receptors of the intestine of the rainbow trout (Salmo gairdneri) | Burka, John F.; Blair, R. M.; Hogan, J. E. |
| Leukotriene D4 and platelet-activating factor-acether antagonists on allergic and arachidonic acid-induced reactions in guinea pig airways | Burka, John F.; Briand, H.; Scott-Savage, P.; Pasutto, F. M. |
| Effect of Desmodium adscendens fractions on antigen- and arachidonic acid-induced contractions of guinea pig airways | Addy, M. E.; Burka, John F. |
| [Review of the book Applied Fish Pharmacology] | Burka, J. F. |
| Role of eicosanoids in airway smooth muscle tone | Burka, John F. |
| The interaction of histamine with other bronchoconstrictor mediators | Burka, John F. |
| The constituents released from sea lice (Lepeophtheirus salmonis) in the presence of salmonid mucus | Fast, M. D.; Burka, John F.; Johnson, S. C.; Ross, N. W.; Aquaculture Assoc. of Canada, St. Andrews, NB (Canada) |
| Studies on a modulatory role for adenosine in antigen and arachidonic acid induced contractions of guinea pig airways | Burka, John F. |
| Effects of gold compounds on leukotriene B4, leukotriene C4 and prostaglandin E2 production by polymorphonuclear leukocytes | Parente, J. E.; Wong, K.; Davis, P.; Burka, John F.; Percy, J. S. |
| Pulmonary vascular response to high-frequency oscillatory ventilation in dogs | Armengol, J.; Burka, John F.; Jones, R. L.; King, E. G. |
| Pharmacological modulation of responses of guinea-pig airways contracted with antigen and calcium ionophore A23187 | Burka, John F. |
| Pharmacological modulation of responses of guinea-pig airways contracted with arachidonic acid | Burka, John F. |
| Bronchodilator-mediated relaxation of normal and ovalbumin-sensitized guinea-pig airways | Burka, John F.; Saad, M. H. |
| Role of calcium in arachidonic acid-induced contractions of guinea pig airways | Saad, M. H.; Burka, John F. |
| Effects of calcium channel blockers and a calmodulin antagonist on contractions of guinea pig airways | Burka, John F. |
| Mediators of arachidonic acid-induced contractions of indomethacin-treated guinea-pig airways | Burka, John F.; Saad, M. H. |
| Effects of compound 48/80 and formyl-methionyl-leucyl-phenylalanine on isolated guinea pig airways | Burka, John F. |
| [Review of the book Veterinary Applied Pharmacology and Therapeutics, 5th ed.] | Burka, J. F. |
| Inhibition of antigen- and calcium ionophore A23187-induced contractions of guinea pig isolated airways with 8-(diethylamino)octyl-3,4,5-trimethoxybenzoate hydrochloride (TMB-8) | Burka, John F. |
| Effects of immunological sensitization on the responses and sensitivity of guinea pig airways to bronchoconstrictors. Modulation by selective inhibition of arachidonic acid metabolism | Saad, M. H.; Burka, John F. |
| [Review of the book Prostaglandins | Burka, J. F. |
| Inhibition of antigen and calcium ionophore A23187 induced contractions of guinea pig airways by isoprenaline and forskolin | Burka, John F. |
| Effects of selected bronchodilators on antigen- and A23187-induced contraction of guinea-pig trachea | Burka, John F. |
| Antigen-induced contraction of guinea-pig trachea | Burka, John F. |
| A comparison of antigen-induced and calcium ionophore A23187 induced contraction of isolated guinea pig trachea | Burka, John F.; Paterson, N. A. |
| Release of slow-reacting substance of anaphylaxis from dispersed pig lung cells | Paterson, N. A.; Burka, John F.; Craig, I. D. |
| The effects of SRS-A and histamine antagonists on antigen-induced contraction of guinea pig trachea | Burka, John F.; Paterson, N. A. |
| Inhibition of antigen-induced release of prostaglandin-like material from guinea-pig trachea by antihistamines FPL55712 and atropine | Burka, John F.; Paterson, N. A. |
| Inhibition of platelet aggregation and release in a forming immune complex system | Clark, W. F.; Reid, B. D.; Dennis, B. N.; Burka, John F. |
| On the preparation of highly purified slow reacting substance of anaphylaxis (SRS-A) from biological extracts | Blackwell, G. J.; Burka, John F.; Flower, R. J.; Torkington, P. |
| Effects of modulators of arachidonic acid metabolism on the synthesis and release of slow-reacting substance of anaphylaxis | Burka, John F.; Flower, R. J. |
| On the preparation of highly purified slow reacting substance of anaphylaxis (SRS-A) from biological extracts [proceedings] | Blackwell, G. L.; Burka, John F.; Flower, R. J. |
| A possible modulatory role for prostacyclin (PGI2) INIgGa-induced release of slow-reacting substance of anaphylaxis in rats | Burka, John F.; Garland, L. G. |
| Effects of bovine SRS-A (SRS-Abov) on bovine respiratory tract and lung vasculature in vitro | Burka, John F.; Eyre, P. |
| Unique modulation of the immunological release of slow-reacting substance of anaphylaxis (SRS-A) from bovine lung | Burka, John F.; Eyre, P. |
| Dopaminergic (co-mediator) modulation of release of histamine and SRS-A in the calf [proceedings] | Burka, John F.; Eyre, P.; Holroyde, M. C. |
| Modulation of the release of SRS-A from bovine lung in vitro by several autonomic and autacoid agents | Burka, John F.; Eyre, P. |
| Modulation of the formation and release of bovine SRS-A in vitro by several anti-anaphylactic drugs | Burka, John F.; Eyre, P. |
| The immunological release of slow-reacting substance of anaphylaxis from bovine lung | Burka, John F.; Eyre, P. |
| A study of prostaglandins and prostaglandin antagonists in relation to anaphylaxis in calves | Burka, John F.; Eyre, P. |
| Studies of prostaglandins and prostaglandin antagonists on bovine pulmonary vein in vitro | Burka, John F.; Eyre, P. |
| Sea lice management: Field efficacy of emamectin and risk factors for sea lice burdens | Westcott, J. D.; Burka, J. F.; Hammell, K. L. |
| Mechanisms of resistance development to emamectin benzoate (SLICE) in sea lice | Burka, J. F.; Tribble, N. D.; Westcott, J. D.; Hammell, K. L.; Kibenge, F. S. B.; MacDonald, N. C. |
| Discovery of the monogenean, Udonella caligorum, on sea lice, Lepeophtheirus salmonis, collected from Atlantic salmon in the Bay of Fundy | Westcott, J. D.; Hammell, K. L.; Burka, J. F. |
| 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 | Westcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F. |
| Life-span and reproductive capacity of sea lice, Lepeophtheirus salmonis, under laboratory conditions | Mustafa, A.; Conboy, Gary A.; Burka, John F. |
| Clinical laboratory and field studies to monitor and control sea lice infestations on farmed Atlantic salmon | Burka, J. F.; Hammell, K. L.; Ramsay, J. M. |
| Eosinophilic Granule Cells of Salmonids | Burka, John F.; Powell, M. D.; Huntsman, L. C.; Spear, David J.; 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. |
| Studies on Sea lice Resistance to Chemotherapeutants (SEARCH): An international collaborative program | Burka, J. F.; Hammell, K. L.; Horsberg, T. E. |
| Eosinophilic granule cells in rainbow trout | Powell, M. D.; Wright, G. M.; Burka, J. F. |
| Binding characteristics of emamectin benzoate to GABA-and glutamate-gated chloride channels of sea lice (Lepeophtheirus salmonis) | Young, P.; Kibenge, F. S. B.; Burka, J. F. |
| Enhanced susceptibility of seawater cultured rainbow trout, Oncorhynchus mykiss (Walbaum), to the microsporidian Loma salmonae during a primary infection with the sea louse, Lepeophtheirus salmonis | Mustafa, A.; Speare, David J.; Daley, J.; Conboy, Gary A.; Burka, John F. |
| ABC Transporters: a mechanism for sea lice resistance to avermectins | Tribble, N. D.; Kibenge, F. S. B.; Burka, J. F. |
| Measurement of oxidase levels in individual sea lice (Lepeophtheirus salmonis) collected from Atlantic salmon farms in the Bay of Fundy | Westcott, J. D.; Hammell, K. L.; Burka, J. F. |
| Rainbow trout (Oncorhynchus mykiss Walbaum) intestinal eosinophilic granule cell (EGC) response to Aeromonas salmonicida and Vibrio anguillarum extracellular products | Powell, M. D.; Briand, H. A.; Wright, Glenda M.; Burka, John F. |
| Effects of water temperature, flow, and turbulence on the maturation and settlement of sea lice on Atlantic salmon | Mustafa, A.; Conboy, G. A.; Burka, J. F. |
| Degranulation responses of rainbow trout intestinal eosinophilic granule cells to conpound 48/80 | Powell, M. D.; Huntsman, L. C.; Wright, G. M.; Burka, J. F. |
| Identification and localization of a putative ATP-binding cassette transporter in sea lice (Lepeophtheirus salmonis) and host Atlantic salmon (Salmo salar) | Tribble, N. D.; Burka, John F.; Kibenge, Frederick S. B.; Wright, Glenda M. |
| Mechanisms of resistance development to emamectin benzoate (SLICE) in sea lice | Tribble, N. D.; Westcott, J. D.; Hammell, K. L.; Kibenge, F. S. B.; Burka, J. F. |
| Effects of sea lice infestation on macrophage functions in Atlantic salmon | Mustafa, A.; Bowers, J.; MacWilliams, C.; Fernandez, N.; Conboy, Gary A.; Burka, John F. |
| Cells in search of a function: In vitro studies of eosinophil granule cells from the intestine of rainbow trout (Oncorhynchus mykiss Walbaum) | Huntsman, L. C.; Tasker, R. A. R. :. Burka, J.F. |
| Preservation of mucous biofilms of fish gills and skin | Powell, M. D.; Speare, David J.; Burka, John F. |
| Evidence of migration of eosinophilic granule cells (EGC) in rainbow trout gill | Powell, M. D.; Wright, G. M.; Burka, J. F. |
| Actions and pharmacokinetic properties of the alpha 2-adrenergic agents, medetomidine and atipamezole, in rainbow trout (Oncorhynchus mykiss) | Horsberg, T. E.; Burka, John F.; Tasker, R. Andrew R. |
| Identification of P-glycoprotein in sea lice (Lepeophtheirus salmonis) | Tribble, N. D.; Kibenge, F. S. B.; Burka, J. F. |
| Evidence for changes in the transcription levels of two putative P-glycoprotein genes in sea lice (Lepeophtheirus salmonis) in response to emamectin benzoate exposure | Tribble, N. D.; Burka, John F.; Kibenge, Frederick S. B. |
| Mechanisms of resistance development to emamectin benzoate (SLICE) in sea lice (Lepeophtheirus salmonis) | Tribble, N. D.; Westcott, J. D.; Hammell, K. L.; Kibenge, F. S. B.; Burka, J. F. |
| Sedative effects and pharmacokinetics of medetomidine and atipamezole in rainbow trout (Oncorhynchus mykiss) | Horsberg, T. E.; Burka, J. F.; Tasker, R. A. R. |
| Mechanisms of resistance development to emamectin benzoate (SLICE) in sea lice | Tribble, N. D.; Burka, J. F.; Kibenge, F. S. B.; Westcott, J. D.; Hammell, K. L.; MacDonald, N. |
| Relationship of non-myelinated nerves and eosinophilic granule cells of rainbow trout intestine | Powell, M. D.; Wright, G. M.; Burka, J. F. |
| Sea lice resistance to chemotherapeutants | , |
| In vitro studies of mediator release from eosinophil granule cells from rainbow trout (Oncorhynchus mykiss) intestine | Huntsman, L. C.; Tasker, R. A. R.; Burka, J. F. |
| Eosinophilic granule cells of salmonids | Powell, M. D.; Huntsman, L. C.; Wright, Glenda M.; Burka, John F. |
| Frontal filament development in the salmon louse Lepeophtheirus salmonis | Gonzalez, P.; Johnson, S. C.; Wright, G. M.; Burka, J. F. |
| Sea lice treatments, management practices and sea lice sampling methods on Atlantic salmon farms in the Bay of Fundy, New Brunswick, Canada | Westcott, J. D.; Hammell, K. Larry; Burka, John F. |
| Do water temperature and flow affect sea lice development and settlement? | Mustafa, A.; Peters, Wayne D.; Conboy, Gary A.; Burka, John F.; Aquaculture Assoc. of Canada, St. Andrews, NB (Canada) |
| Do water temperature and flow affect sea lice development and settlement? | Mustafa, A.; Peters, Wayne D.; Conboy, Gary A.; Burka, John F. |
| Identification of the genes encoding for putative gamma aminobutyric acid (GABA) and glutamate-gated chloride channel (GluCl) alpha receptor subunits in sea lice (Lepeophtheirus salmonis) | Tribble, N. D.; Burka, John F.; Kibenge, Frederick S. B. |
| Monitoring sea lice sensitivity to emamectin benzoate (SLICE) in Atlantic salmon (Salmo salar) using a field bioassay | Westcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F. |
| Studies to determine the gene sequence of avermectin receptors in sea lice (Lepeophtheirus salmonis) | Cody, S.; Burka, J. F.; Hale, L. |
| Effects of sea lice treatments on health and production of Atlantic salmon (Salmo salar) | Westcott, J. D.; Burka, J. F.; Hammell, L. |
| Update on sea lice research occurring at the Atlantic Veterinary College | Hammell, K. L.; Burka, J. F. |
| Sea lice resistance to chemotherapeutants (SEARCH) | Burka, J. F.; Hammell, K. L.; Ross, N. W. |
| Reproductive output of sea lice, Lepeophtheirus salmonis, under an intensive laboratory condition | Mustafa, A.; Conboy, G. A.; Burka, J. F. |
| Monitoring sea lice sensitivity to emamectin benzoate (SLICE) in Atlantic salmon (Salmo salar) | Westcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F. |
| Capsaicin and substance P induced degranulation of rainbow trout intestinal eosinophilic granule cells | Powell, M. D.; Wright, G. M.; Burka, J. F. |
| Frontal filament development in the salmon louse Lepeophtheirus salmonis | Gonzalez, P.; Johnson, S. C.; Wright, G. M.; Burka, J. F. |
| The effects of hydrogen peroxide on the stress response of Atlantic salmon Salmo salar | Bowers, J. M.; Speare, D. J.; Burka, J. F. |
| Monitoring sea lice treatments and sensitivity to emamectin benzoate (SLICE) in Atlantic salmon | Westcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F. |
| Studies on Sea lice Resistance to Chemotherapeutants (SEARCH): An international collaborative program | Burka, J. F.; Hammell, K. L.; Horsberg, T. E. |
| Eosinophilic granule cell degranulation may be mediated by local nerves | Powell, M. D.; Burka, J. F.; Wright, G. M. |
| Eosinophilic granule cells in salmonids: markers for inflammatory responses? | Burka, J. F.; Powell, M. D.; Huntsman, L. C.; Wright, G. M. |
| The effects and disposition of the alpha-2 adrenergic agents medetomidine and atipamezole in rainbow trout | Horsberg, T. E.; Burka, John F.; Tasker, R. Andrew R. |
| 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 bioassay | Westcott, J. D.; Hammell, K. L.; Stryhn, H.; Burka, J. F. |
| Eosinophilic granule cell response to Aeronomonas salmonicida, Vibrio anguillarum extracellular products and conpound 48/80 in the rainbow trout small intestine | Powell, M. D.; Briand, H. A.; Burka, J. F. |
| Inhibitory modulation of rainbow trout intestinal smooth muscle | Burka, J. F.; Briand, H. A.; Purcell, L. M.; Hogan, J. G.; Ireland, W. P. |
| Lepeophtheirus salmonis and Caligus rogercresseyi | Burka, John F.; Fast, Mark D.; Revie, Crawford W. |
| Bioaccumulation and subcellular partitioning of zinc in rainbow trout (Oncorhynchus mykiss) | Sappal, Ravinder; Burka, John; Dawson, Susan; Kamunde, Collins |
| Sedative effects and pharmacokinetics of medetomidine and atipamezole in rainbow trout (Onchorhynchus mykiss) | Horsberg, T. E.; Burka, John F.; Tasker, R. Andrew R. |
| Morphological and distributional changes in the eosinophilic granule cell (EGC) population of the rainbow trout (Oncorhynchus mykiss walbaum) intestine following systemic administration of capsaicin and substance P | Powell, M. D.; Wright, Glenda M.; Burka, John F. |
| Fixation of mucus on rainbow trout (Oncorhynchus mykiss Walbaum) gills for light and electron microscopy | Powell, M. D.; Speare, David J.; Burka, John F. |
| Evidence for occurrence of an organophosphate‐resistant type of acetylcholinesterase in strains of sea lice (Lepeophtheirus salmonis Krøyer) | Fallang, A.; Ramsay, J. M.; Sevatdal, S.; Burka, John F.; Jewess, P.; Hammell, K. Larry; Horsberg, T. E. |
| The effects of hydrogen peroxide on the stress response of Atlantic Salmon (Salmo salar) | Bowers, J. M.; Speare, David J.; Burka, John F. |
| Eosinophilic granule cells in the gills of rainbow trout, Oncorhynchus mykiss | Powell, M. D.; Wright, Glenda M.; Burka, John F. |
| Skin morphology and humoral non-specific defence parameters of mucus and plasma in rainbow trout, coho and Atlantic salmon | Fast, M. D.; Sims, David E.; Burka, John F.; Mustafa, A.; Ross, N. W. |
| Optimization and field use of a bioassay to monitor sea lice Lepeophtheirus salmonis sensitivity to emamectin benzoate | Westcott, Jillian D.; Stryhn, Henrik E.; Burka, John F.; Hammell, K. Larry |
| Effects of sea lice (Lepeophtheirus salmonis Kroyer, 1837) infestation on macrophage functions in Atlantic salmon (Salmo salar L.) | Mustafa, A.; MacWilliams, C.; Fernandez, N.; Matchett, K.; Conboy, Gary A.; Burka, John F. |
| Unusual eosinophilic granule cell proliferation in coho salmon (Oncorhynchus kisutch) | Kent, M. L.; Powell, M. D.; Kieser, D.; Hoskins, G. E.; Speare, David J.; Burka, John F.; Bagshaw, J.; Fournie, J. W. |
| Ultrastructural localisation of acid phosphatase in intestinal eosinophilic granule cells (EGC) of rainbow trout (Oncorhynchus mykiss) following degranulation with capsaicin | Powell, M. D.; Briand, H. A.; Wright, Glenda M.; Burka, John F. |
| Degranulation of eosinophilic granule cells induced by capsaicin and substance P in the intestine of the rainbow trout (Oncorhynchus mykiss Walbaum) | Powell, M. D.; Wright, Glenda M.; Burka, John F. |
| Frontal filament morphogenesis in the salmon louse Lepeophtheirus salmonis | Gonzalez-Alanis, P.; Wright, Glenda M.; Johnson, S. C.; Burka, John F. |
| Potential resistance mechanisms by sea lice Lepeophtheirus salmonis to avermectins | Burka, J. F.; Tribble, N. D.; MacDonald, N. C.; Kibenge, F. S. B. |
| Investigation of P-glycoproteins as a mechanisms for sea lice resistance to avermectins | Tribble, N. D.; Kibenge, F. S. B.; Burka, J. F. |
| The preservation of mucus on rainbow trout gills: usefulness in improved pathogen diagnosis | Powell, M. D.; Speare, D. J.; Burka, J. F. |
| Identification of ABC transporters in sea lice (Lepeophtheirus salmonis) | Tribble, N. D.; Burka, J. F.; Kibenge, F. S. B. |
| Investigation of P-glycoproteins as a mechanism of sea lice resistance to avermectins | Tribble, N. D.; Burka, J. F.; Kibenge, F. |
| The physiological response of Atlantic salmon, Salmo salar L., to a single experimental challenge with sea lice, Lepeophtheirus salmonis | Bowers, J. M.; Mustafa, A.; Speare, David J.; Conboy, Gary A.; Brimacombe, M.; Sims, David E.; Burka, John F. |
| The expression of P-glycoprotein in relation to sea lice resistance to avermectin | Tribble, N. D.; Burka, J. F.; Kibenge, F. |
| Effects of sea lice (Lepeophtheirus salmonis) infestation on macrophage functions in Atlantic salmon (Salmo salar) | Mustafa, S.; Bowers, J.; MacWilliams, D.; Fernandez, N.; Conboy, G.; Burka, J. F. |
| Resistance mechanisms by sea lice Lepeophtheirus salmonis to avermectins | Burka, J. F.; Tribble, N. D.; Kibenge, F. S. B. |
| Drugs in salmonid aquaculture--a review | Burka, John F.; Hammell, K. Larry; Horsberg, T. E.; Johnson, Gerald R.; Rainnie, D. J.; Speare, David J. |
| Role of P-glycoprotein in emamectin benzoate (SLICE®) resistance in sea lice, Lepeophtheirus salmonis | Igboeli, O. O.; Fast, M. D.; Heumann, J.; Burka, J. F. |
| The effects of sea lice on the stress response of Atlantic salmon | Bowers, J.; Burka, J.; Mustafa, A.; Speare, D.; Conboy, G. |
| Susceptibility of rainbow trout Oncorhynchus mykiss, Atlantic salmon Salmo salar and coho salmon Oncorhynchus kisutch to experimental infection with sea lice Lepeophtheirus salmonis | Fast, M. D.; Ross, N. W.; Mustafa, A.; Sims, David E.; Johnson, S. C.; Conboy, Gary A.; Speare, David J.; Johnson, Gerald R.; Burka, John F. |
| Immunostimulation of Salmo salar L., and its effect on Lepeophtheirus salmonis (Krøyer) P‐glycoprotein mRNA expression following subsequent emamectin benzoate exposure | Igboeli, OO; Purcell, SL; Wotton, H.; Poley, J.; Burka, JF; Fast, MD |
| The role of calcium on smooth muscle contractions of trout intestine | Burka, J. F.; Blair, R. M. J. |
| Comparison of physiological and biochemical parameters in rainbow trout, coho and Atlantic salmon following infestation with sea lice (Lepeophtheirus salmonis) | Fast, M. D.; Ross, D. W.; Burka, John F. |
| Physiological, biochemical, and histological approaches to examining sea lice-salmon interactions | Burka, John F.; Conboy, Gary A.; Sims, David E.; Speare, David J.; Mustafa, A.; Ross, N. W. |
| 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. |
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