Research Topics
| Jean A HallSummaryAffiliation: Oregon State University Country: USA Publications
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Detail Information
Publications
Investigating the onset of autoimmunity in A.SW mice following treatment with 'toxic oils'Amy R Weatherill
Department of Microbiology, Oregon State University, 220 Nash Hall, Corvallis, OR 97331, USA
Toxicol Lett 136:205-16. 2003..Additionally, mercuric chloride treated mice had elevated serum levels of IgG1, IgG2a and IgE and developed anti-nuclear and anti-collagen antibodies...
Using gross energy improves metabolizable energy predictive equations for pet foods whereas undigested protein and fiber content predict stool qualityJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, Oregon, United States of America
PLoS ONE 8:e54405. 2013..In conclusion, using GE improves predictive equations for ME content of dog and cat pet foods. Nondigestible protein and fiber content of diets predicts stool quality...- Feeding healthy beagles medium-chain triglycerides, fish oil, and carnitine offsets age-related changes in serum fatty acids and carnitine metabolitesJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, Oregon, United States of America
PLoS ONE 7:e49510. 2012..05) and their PUFA to SFA ratio increased. In summary, dietary MCT, fish oil, and L-carnitine counterbalanced the effects of aging on circulating concentrations of these compounds... 
Dietary fish oil alters the lysophospholipid metabolomic profile and decreases urinary 11-dehydro thromboxane B₂ concentration in healthy BeaglesJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Dryden Hall 206, Corvallis, OR 97331 4802, United States
Vet Immunol Immunopathol 144:355-65. 2011..When feeding diets enriched with fish oil, the major negative predictor of urinary 11-dehydro TXB(2) concentration is serum EPA concentration. Plasma lysophospholipids can be dynamically regulated by dietary fish oil supplementation...- Organic and inorganic selenium: I. Oral bioavailability in ewesJ A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis 97331, USA
J Anim Sci 90:568-76. 2012.... - Influence of dietary antioxidants and fatty acids on neutrophil mediated bacterial killing and gene expression in healthy BeaglesJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, OR 97331 4802, United States
Vet Immunol Immunopathol 139:217-28. 2011..Change in SFA to PUFA ratio also altered neutrophil gene expression... - Higher whole-blood selenium is associated with improved immune responses in footrot-affected sheepJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, OR 97331 4802, USA
Vet Res 42:99. 2011..Sheep FR is associated with depressed immune responses to a novel protein, which may be partly restored by improving WB-Se status (> 250 ng/mL)... - Effect of parenteral selenium administration to sheep on prevalence and recovery from footrotJ A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Dryden Hall 206, Corvallis, OR 97331 4802, USA
J Vet Intern Med 23:352-8. 2009..Insufficient intake of selenium (Se) is common in many regions, and can contribute to increased susceptibility to and prolonged recovery from infectious diseases... - Maternal dietary n-3 fatty acids alter immune cell fatty acid composition and leukotriene production in growing chicksJ A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Dryden Hall 206, Corvallis, OR 97331, USA
Prostaglandins Leukot Essent Fatty Acids 76:19-28. 2007..05) in chicks hatched to hens fed Diet III. These results indicate that modulating maternal dietary n-6 and n-3 FA may alter leukotriene production in chicks, which could lead to less inflammatory-related disorders in poultry... - The (n-3) fatty acid dose, independent of the (n-6) to (n-3) fatty acid ratio, affects the plasma fatty acid profile of normal dogsJean A Hall
Human Nutrition Research Laboratory, Department of Nutrition, School of Human Environmental Sciences, University of North Carolina, Greensboro, NC 27402 6170, USA
J Nutr 136:2338-44. 2006..Results from our studies indicate that approximately 175 mg DHA/(kg body weight . d) is required to attain maximum plasma levels of DHA... - Aged Beagle dogs have decreased neutrophil phagocytosis and neutrophil-related gene expression compared to younger dogsJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Dryden Hall 206, Corvallis, OR 97331 4802, United States
Vet Immunol Immunopathol 137:130-5. 2010..These results suggest that older dogs have depressed innate immune responses compared with younger dogs, which may contribute to increased morbidity and mortality with aging... - Rapid, multiwell colorimetric assay for measuring neutrophil chemoattractant activity in bronchoalveolar lavage fluid of horses with recurrent airway obstructionJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, OR 97331, USA
J Vet Diagn Invest 18:257-63. 2006..Neutrophil chemoattractant activity of BALF was significantly greater in RAO-affected horses (P = 0.001) compared with control horses. This assay may be useful in future studies for monitoring response to therapy in RAOaffected horses... - Dietary (n-3) fatty acids alter plasma fatty acids and leukotriene B synthesis by stimulated neutrophils from healthy geriatric BeaglesJ A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Dryden Hall 206, Corvallis, 97331, USA
Prostaglandins Leukot Essent Fatty Acids 73:335-41. 2005..Dietary FA can modulate leukotriene production by neutrophils in dogs, and suggests that foods enriched in (n-3) FA from fish oil may have value in the treatment of canine inflammatory diseases... - Effect of type of dietary polyunsaturated fatty acid supplement (corn oil or fish oil) on immune responses in healthy horsesJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, OR 97331 4802, USA
J Vet Intern Med 18:880-6. 2004..It is possible that fish oil, because it did not increase production of PGE2, could have value in the treatment of equine recurrent airway obstruction or other equine inflammatory diseases... - Dietary (n-3) fatty acids from menhaden fish oil alter plasma fatty acids and leukotriene B synthesis in healthy horsesJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, OR 97331 4802, USA
J Vet Intern Med 18:871-9. 2004..If the ratio of LTB5 to LTB4 concentrations is important in determining how inflammatory processes are mediated, then fish oil supplementation may have value in treatment of equine inflammatory diseases... - Dietary antioxidants and behavioral enrichment enhance neutrophil phagocytosis in geriatric BeaglesJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, OR 97331, USA
Vet Immunol Immunopathol 113:224-33. 2006..These results support our hypothesis that both dietary antioxidants and behavioral enrichment enhance host defense mechanisms... - Influence of dietary long-chain n-3 fatty acids from menhaden fish oil on plasma concentrations of alpha-tocopherol in geriatric beaglesJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, OR 97331-4802, USA
Am J Vet Res 63:104-10. 2002..CONCLUSIONS AND CLINICAL RELEVANCE: Plasma alpha-tocopherol concentration is not dependent on dietary ratio of n-6 and n-3 fatty acids when alpha-tocopherol concentration is expressed relative to the total lipid content of plasma... - Effects of dietary n-6 and n-3 fatty acids and vitamin E on the immune response of healthy geriatric dogsJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, OR 97331-4802, USA
Am J Vet Res 64:762-72. 2003..Effects of an optimum amount of dietary alpha-tocopheryl acetate concentration on the DTH response are blunted by dietary n-3 fatty acids... - Optimization of assay conditions for leukotriene B4 synthesis by neutrophils or platelets isolated from peripheral blood of monogastric animalsS Jha
Department of Animal Sciences, College of Agricultural Sciences, Oregon State University, Corvallis, Oregon 97331-4802, USA
Prostaglandins Leukot Essent Fatty Acids 72:423-30. 2005..05). These results indicate that neutrophils isolated from horses and dogs, and platelets isolated from chickens, are capable of producing LTB4. Optimum conditions for LTB4 production are similar in all three species... - Immunoglobulin and autoantibody responses in MRL/lpr mice treated with 'toxic oils'Loren D Koller
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, 97331, Corvallis, OR, USA
Toxicology 178:119-33. 2002..There was also a positive correlation noted between serum autoantibody concentrations and progression of the idiopathic autoimmune syndrome in the MRL/lpr mouse... - Effect of feeding selenium-fertilized alfalfa hay on performance of weaned beef calvesJean A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, Oregon, United States of America
PLoS ONE 8:e58188. 2013..002) depending upon the Se-application rate. Based upon our results we suggest that soil-Se fertilization is a potential management tool to improve Se-status and performance in weaned calves in areas with low soil-Se concentrations... - Effect of pharmaceuticals on radiographic appearance of selected examinations of the abdomen and thoraxJ A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, USA
Vet Clin North Am Small Anim Pract 30:349-77, vii. 2000..Caution should be exercised in the interpretation of radiographic studies because the findings may relate to the drug therapy rather than the underlying condition... - Diagnosis and treatment of gastric motility disordersJ A Hall
Department of Biomedical Sciences, College of Veterinary Medicine, Oregon State University, Corvallis, USA
Vet Clin North Am Small Anim Pract 29:377-95. 1999..Treatment consists of dietary management and gastric prokinetic agents. Cisapride is the drug of choice for treating delayed gastric emptying followed by erythromycin and ranitidine or nizatidine...