NE1048: Mastitis Resistance to Enhance Dairy Food Safety
Publications (Annual Report):
[2013]
[2013]
PEER-REVIEWED LITERATUREGEORGIA:
Jackson, K.A., D.J. Hurley, F.M. Kautz, L.O. Ely, and S.C. Nickerson. 2012. Technical note: Development of a challenge model for Streptococcus uberis mastitis in dairy heifers. J. Dairy Sci. 95:7210-7213.
Nickerson, S. C. 2012. Invited review. Managing mastitis in heifers: An initial step in improving dairy herd health. 2012. Chapter 16 in Milk Production - An Up-to-Date Overview of Animal Nutrition, Management and Health. Pp. 333-358, InTech, Rijeka, Croatia.
IDAHO:
Rezamand, P., J. S. Watts, K. M. Hunt, B. J. Bradford, L. Mamedova, and S. D. Morey. 2012. Bovine hepatic and adipose retinol binding protein gene expression and its relationship with tumor necrosis factor-±. J. Dairy Sci. 95:7097-7104.
MICHIGAN:
Contreras, G.A., S.A. Mattmiller, W. Raphael, J.C. Gandy, L.M. Sordillo. 2012. Enhanced n-3 phospholipid content reduces inflammatory responses in bovine endothelial cells. J. Dairy Sci. 95:5729-5736.
Contreras, G.A., W. Raphael, S.A. Mattmiller, J. Gandy, L.M. Sordillo. 2012. Nonesterified fatty acids modify inflammatory response and eicosanoid biosynthesis in bovine endothelial cells. J. Dairy Sci. 95:5011-5023.
Erskine RJ. Vaccination strategies for mastitis. Vet Clin North Am Food Anim Pract. 2012 Jul;28(2):257-270.
MISSOURI:
Zadoks RN, Middleton JR, McDougall S, Katholm J, Schukken YH. 2011. Molecular epidemiology of mastitis pathogens of dairy cattle and comparative relevance to humans. J Mammary Gland Biol Neoplasia. 16:357-372.
NEW YORK:
Gurjar A, Gioia G, Schukken Y, Welcome F, Zadoks R, Moroni P. 2012. Molecular diagnostics applied to mastitis problems on dairy farms. Vet Clin North Am Food Anim Pract. 28(3):565-76. Oikonomou G, Machado VS, Santisteban C, Schukken YH, Bicalho RC. 2012. Microbial Diversity of Bovine Mastitic Milk as Described by Pyrosequencing of Metagenomic 16s rDNA. PLoS One. 7(10): e47671 . Epub 2012 Oct 17.
Reksen O, Gröhn YT, Barlow JW, Schukken YH. 2012. Transmission dynamics of intramammary infections with coagulase-negative staphylococci. J Dairy Sci. 95(9):4899-910.
Schukken Y, Chuff M, Moroni P, Gurjar A, Santisteban C, Welcome F, Zadoks R. 2012. The "other" gram-negative bacteria in mastitis: Klebsiella, serratia, and more. Vet Clin North Am Food Anim Pract. 28(2):239-56.
Dogan B, Rishniw M, Bruant G, Harel J, Schukken YH, Simpson KW. 2012. Phylogroup and lpfA influence epithelial invasion by mastitis associated Escherichia coli. Vet Microbiol. 14;159(1-2):163-70.
Watters RD, Schuring N, Erb HN, Schukken YH, Galton DM. 2012. The effect of premilking udder preparation on Holstein cows milked 3 times daily. J Dairy Sci. 95(3):1170-6.
Quesnell RR, Klaessig S, Watts JL, Schukken YH. 2012. Bovine intramammary Escherichia coli challenge infections in late gestation demonstrate a dominant antiinflammatory immunological response. J Dairy Sci. 95(1):117-26.
Schukken YH, Bennett GJ, Zurakowski MJ, Sharkey HL, Rauch BJ, Thomas MJ, Ceglowski B, Saltman RL, Belomestnykh N, Zadoks RN. 2012. Randomized clinical trial to evaluate the efficacy of a 5-day ceftiofur hydrochloride intramammary treatment on nonsevere gram-negative clinical mastitis. J Dairy Sci. 94(12):6203-15.
Dohoo I, Andersen S, Dingwell R, Hand K, Kelton D, Leslie K, Schukken Y, Godden S. 2012. Diagnosing intramammary infections: comparison of multiple versus single quarter milk samples for the identification of intramammary infections in lactating dairy cows. J Dairy Sci. 94(11):5515-22.
Zadoks RN, Middleton JR, McDougall S, Katholm J, Schukken YH. 2011. Molecular epidemiology of mastitis pathogens of dairy cattle and comparative relevance to humans. J Mammary Gland Biol Neoplasia. 16(4):357-72.
Schukken YH, Günther J, Fitzpatrick J, Fontaine MC, Goetze L, Holst O, Leigh J, Petzl W, Schuberth HJ, Sipka A, Smith DG, Quesnell R, Watts J, Yancey R, Zerbe H, Gurjar A, Zadoks RN, Seyfert HM; members of the Pfizer mastitis research consortium. 2011. Host-response patterns of intramammary infections in dairy cows. Vet Immunol Immunopathol. 144(3-4):270-89.
Cremonesi P, Capoferri R, Pisoni G, Del Corvo M, Strozzi F, Rupp R, Caillat H, Modesto P, Moroni P, Williams JL, Castiglioni B, Stella A. 2012. Response of the goat mammary gland to infection with Staphylococcus aureus revealed by gene expression profiling in milk somatic and white blood cells. BMC Genomics. 13(1):540.
OHIO:
Hogan, Joe and K. Larry Smith. 2012. Managing environmental mastitis. Vet. Clin. Food Anim. 28:217-224.
Hogan, J.S., L. Raubenolt, J.L. McCormick, and W.P. Weiss. 2012. Evaluation of propane flaming for reducing bacterial counts in sand bedding. J. Dairy Sci. 95:2152-6159.
TENNESSEE:
Gillespie, B. E., M. J. Lewis, S. Boonyayatra, M. L. Maxwell, A. Saxton, S. P. Oliver and R. A. Almeida. 2012. Short Communication: Evaluation of bulk tank milk microbiological quality of nine dairy farms in Tennessee. J Dairy Sci. 95:4275-9.
Kerro Dego O, R. A. Almeida and S. P. Oliver. 2012. Host - Pathogen gene expression profiles during infection of primary bovine mammary epithelial cells with Escherichia coli strains associated with acute or persistent bovine mastitis. Vet Microbiol. 155:291 297.
Oliver, S.P., S.I. Headrick., M.J. Lewis., B. E. Gillespie., D.L. Johnson and R. A. Almeida. 2012. Experimental intramammary infection with a Strain of Escherichia coli isolated from a cow with persistent E. coli mastitis. Open Journal Veterinary Medicine, 2: 186-190
Pighetti GM and AA Elliott. 2012. Gene polymorphisms: The keys for marker assisted selection and unraveling core regulatory pathways for mastitis resistance. J Mammary Gland Biol Neoplasia. 16(4):421-432.
Pighetti GM, C Kojima, L. Wojakiewicz, and M Rambeaud. 2012. The bovine CXCR1 gene is highly polymorphic. Vet Immunol Immunopathol. 145:464-470.
UTAH:
Wilson, D.J., K. A. Rood, and G.M. Goodell. 2012. Bovine viral diarrhea milk ELISA test detecting anti-p80 antibody association with milk handling methods and cow characteristics. J. Veterinar. Sci. Technolo. 3:1:1-5, 2012.
Wilson, D.J., G.M. Goodell, and T. Kelly. 2012. On-farm pasteurized milk fed to dairy calves association of bacteria counts following pasteurization with season, temperature and time until feeding. J. Veterinar. Sci. Technolo. 3:6:1-5, 2012.
VERMONT:
Kandasamy, S., and D.E. Kerr. 2012. Genomic analysis of between-cow variation in dermal fibroblast response to lipopolysaccharide. Journal of Dairy Science. 95: 3852-3864.
Kandasamy, S., B.B. Green, A.L. Benjamin, and D.E. Kerr. 2011. Between-cow variation in dermal fibroblast response to lipopolysaccharide reflected in resolution of inflammation during Escherichia coli mastitis. Journal of Dairy Science. 94:5963-5975.
Green, B.B., S. Kandasamy, T.H. Elsasser, and D.E. Kerr. 2011. The use of dermal fibroblasts as a predictive tool of the toll-like receptor 4 response pathway and its development in Holstein heifers. Journal of Dairy Science. 94:5502-5514.
Becker, S.C., J. Foster-Frey, A. Powell, D.E. Kerr, and D. M. Donovan. 2011. Lysostaphin: molecular changes that preserve staphylolytic activity. In "Science and Technology against Microbial Pathogens. Research, Development and Evaluation" A. Mendez-Vilas ed. World Scientific Publishing Co. pp18-22.
Reksen, O., Gröhn, Y., Barlow, J.W., and Schukken, Y.H. 2011. Transmission dynamics of intramammary infections with coagulase negative Staphylococci. Journal of Dairy Science, 95:4899-4910.
Barlow, J. 2011. Mastitis Therapy and Antimicrobial Susceptibility: a multispecies review with a focus on antibiotic treatment of mastitis in dairy cattle. Journal of Mammary Gland Biology and Neoplasia, 16:383-407.
VIRGINIA:
Yeiser, E. E., K. E. Leslie, M. L. McGilliard and C. S. Petersson-Wolfe. 2012. The effects of experimentally induced Escherichia coli mastitis and flunixin meglumine administration on activity measures, feed intake and milk parameters. J. Dairy Sci. 95(9):4939-49.
Maxymiv N.G., M. Bharathan, I.K. Mullarky. Bovine mammary dendritic cells: A heterogeneous population, distinct from macrophages and similar in phenotype to afferent lymph veiled cells. 2012. Comp Immunol Microbiol Infect Dis. Jan;35(1):31-8.
WASHINGTON:
Quirk, T., L.K. Fox, D.D. Hancock, J. Capper, J. Wenz, and J. Park. 2012. Intramammary infections and teat canal colonization with coagulase-negative staphylococci after postmilking teat disinfection: Species-specific responses. Journal of Dairy Sci. 95:1906-1912.
Park, Y.K., Fox, L.K., D.D. Hancock, W. McMahan, and Y.H. Park. 2012. Prevalence and antibiotic resistance of mastitis pathogens from dairy herds transitioning to organic management. J. Vet. Sci. 13:103-105.
Boonyayatra, S., L.K. Fox, T.E. Besser, A. Sawant, J.M. Gay and Z. Ravivi. 2012. A PCR assay and PCR-Restriction fragment length polymorphism combination identifying the 3 primary Mycoplasma species causing mastitis. J. Dairy Sci. 95:196-205.
Boonyayatra, S., L.K Fox, J.M Gay, A. Sawant and T.E. Besser. 2012. Discrimination between Mycoplasma and Acholesplasma species of bovine origin using digitonin disc diffusion assay, nisin disc diffusion assay and conventional polymerase chain reaction.. J. Vet. Diag. Invest. 24:7-13
WISCONSIN:
Olivera, L., H. Langoni, C.M. Hulland and P. L. Ruegg. 2012. Minimum inhibitory concentration of Staphylococcus aureus recovered from clinical and subclinical cases of bovine mastitis. J Dairy Science 95:1913-1920.
Oliveira, L., A. C. O. Rodrigues, C. Hulland and P.L. Ruegg. 2011. Toxin production, toxin genes and genetic diversity of Staphylococcus aureus recovered from cases of bovine subclinical mastitis. Am. J. Vet Res. 72:1361-1368.
Lago, A., S. M. Godden, R. Bey, P.L. Ruegg, and K. Leslie. 2011. The selective treatment of clinical mastitis based on on-farm culture results I: Effects on antibiotic use, milk withholding time and short-term clinical and bacteriological outcomes. J Dairy Sci 84:4441-4456.
Pantoja, J.C. F., D. J. Reinemann, and P. L. Ruegg. 2011. Factors associated with coliform counts in unpasteurized bulk milk. J Dairy Science 94:2680-2691.
Pínzon-Sanchéz, C., V. E. Cabrera and P.L. Ruegg. 2011. Decision tree analysis of treatment strategies for mild and moderate cases of clinical mastitis. J Dairy Sci. 94:1873-1892.
BOOK CHAPTERS / PERIODICALS
LOUISIANA:
Owens WE and Nickerson SC (2011) Mastitis Therapy and Control | Medical Therapy Options. In: Fuquay JW, Fox PF and McSweeney PLH (eds.), Encyclopedia of Dairy Sciences, Second Edition, vol. 3, pp. 435439. San Diego: Academic Press.
Nickerson, S.C. and W.E. Owens. (2011) Mastitis Therapy and Control | Management Control Options. In: Fuquay JW, Fox PF and McSweeney PLH (eds.), Encyclopedia of Dairy Sciences, Second Edition, vol. 3, pp. 429434. San Diego: Academic Press.
MISSOURI:
Middleton JR and Fry PR. 2012. Antimicrobial resistance and mastitis pathogens: Trends and issues. M2 Magazine, Gent, Belgium. June 2012 Edition. pp. 15-20.
ABSTRACTS
GEORGIA:
Eubanks V.J., D.J. Hurley, L. O. Ely, F.M. Kautz, S.C. Nickerson, N.E. Forsberg, Y.Q. Wang, K. Zanzalari, and J. Chapman. 2012. Pre- and postpartum immunomodulatory effects of a dietary supplement on the immune system of dairy heifers. J. Anim. Sci. Vol. 90, Suppl. 3/J. Dairy Sci. Vol. 95, Suppl. 2. Pg 222. Abstr # 220.
Eubanks V., N. Forsberg, Y. Wang, K. Zanzalari, J. Chapman, L. Ely, and S.C. Nickerson. 2012. Dietary supplementation to enhance immunity against mastitis in dairy heifers vaccinated against Staphylococcus aureus: An update. Poster Session. Proceedings of the 51 Annual Meeting, National Mastitis Council, Inc. St. Petersburg, FL, 2012.
Eubanks, V.J., S.C. Nickerson, D.J. Hurley, L.O. Ely, F.M. Kautz, J. Graham, N.E. Forsberg, Y.Q. Wang, J.D. Chapman, and K.P. Zanzalari. 2012. Enhancing immunity against mastitis in dairy heifers through vaccination and use of a dietary immunostimulant. Poster Session sponsored by PrinceAgri, ADSA-AMPA-ASAS-CSAS-WSASAS Joint Annual Meeting, Phoenix, AZ.
IDAHO:
Rezamand, P., K. M. Hunt, J. S. Watts, J. D. Blickenstaff, B. J. Bradford, and L. K. Mamedova. 2012. Bovine hepatic retinol binding protein gene expression and its relationship with tumor necrosis factor-±. J. Dairy Sci. Vol. 95 (E. Suppl. 2): 513 (Abst.).
KENTUCKY:
Sterrett, A.E., C.L. Wood, K.J. McQuerry, and J.M. Bewley. 2012. Potential utility of a parlor-based individual quarter milking system. Page 23 in Proceedings of the 38th of the International Committee for Animal Recording (ICAR) Session. Cork, Ireland.
Liang, D., M.M. Schutz, and J.M. Bewley. 2012. Stochastic simulation of the impact of commodity price variation on mastitis costs. Abstract 646. American Dairy Science Association Annual Meeting. Phoenix, AZ.
Sterrett, A.E., K.N. Brock, B.I. Kiser, J.D. Clark, D.L. Ray, and J.M. Bewley. 2012. Detection of clinical and subclinical mastitis using reticulorumen temperatures. Abstract M110. American Dairy Science Association Annual Meeting. Phoenix, AZ.
Wolf, K.M. and J.M. Bewley. 2012. Challenges and inconsistencies associated with goat somatic cell counts. Abstract 183. American Dairy Science Association Annual Meeting. Phoenix, AZ.
MISSOURI:
Paradis MÈ, Haine D, Messier S, Middleton J, Perry J, Ramirez AI and Scholl DT. 2011. Identification of coagulase-negative Staphylococcus species by gas chromatography. International Conference on Udder Health and Communication. Utrecht, Netherlands. Oct 25-57, 2011.
Suntrup D, Middleton JR. 2012. Comparison of milker hand hygiene techniques. Phi Zeta Research Day. May 4, 2012. Columbia, MO.
Suntrup D, Middleton JR, Calcutt MJ, Stewart GC. 2012. Comparative genomic analysis of Staphylococcus chromogenes with other known staphylococcus genotypes. Phi Zeta Research Day. May 4, 2012. Columbia, MO.
MINNESOTA:
Arruda, A.G., S. Godden, P. Rapnicki, P. Gorden, L. Timms, S. Aly, T. Lehenbauer, J. Champagne. 2012. Preliminary results from a non-inferiority clinical trial: Ability of three commercial dry cow mastitis preparations to cure intramammary infections present at dry off. Proc 45th Annu. Mtg. AABP. Sept. 20-22. Montreal, QC.
P. Haran, Godden, S., S. Sreevatsan, J. Bender. Prevalence of Methicillin Resistant Staphylococcus aureus in bulk tank milk of Minnesota dairy herds. Annu mtg of the National Mastitis Council. St. Petersberg, FL. Jan. 22-25, 2012.
TENNESSEE:
Almeida RA, O Kerro-Dego, SI Headrick, MJ Lewis, C Young, BE Gillespie, LS Siebert, DA Luther, GM Pighetti, SP Oliver. 2012. Use of anti-SUAM antibodies in a passive protection model to prevent Streptococcus uberis mastitis. Proc. Conference of Research Workers in Animal Diseases. Chicago, IL. USA
Almeida RA, O Kerro-Dego, SI Headrick, MJ Lewis, C Young, BE Gillespie, LS Siebert, DA Luther, GM Pighetti, SP Oliver. 2012. Defining the role of SUAM in the pathogenesis of Streptococcus uberis mastitis using a SUAM-negative gene deletion mutant. Proc. Conference of Research Workers in Animal Diseases. Chicago, IL. USA
Kerro Dego, O., D. A. Luther, S. P. Oliver, A. M. Saxton, L. J. Hauser and R. A. Almeida. 2012. Transcriptome expression profiles of Streptococcus uberis during bovine mastitis. Proceedings 2012 Annual Meeting of Mastitis Research Workers. Chicago, IL. USA.
Luther, D. A., O. Kerro Dego, S.A. Kania, L. Hauser, A. M. Saxton, S. P. Oliver, and R. A. Almeida. 2012. Next-generation sequencing of Streptococcus uberis UT888 genome facilitates quest for virulence /pathogenic associated gene features. Proceedings 2012 Annual Meeting of Mastitis Research Workers. Chicago, IL. USA.
Pighetti GM, S Headrick, M Lewis, B Gillespie, C Young, L Siebert, L Wojakiewicz, O Kerro Dego, R Almeida, SP Oliver. 2012. Genetic variation in CXCR1 amino acid expression significantly tied to clearance of Streptococcus uberis in an intramammary challenge model. Proc. Conference of Research Workers in Animal Diseases. Chicago, IL. USA.
Siebert L, J Lippolis, GM Pighetti. 2012. Interleukin-8 receptor expression in bovine mammary tissue. Proc. Conference of Research Workers in Animal Diseases. http://tinyurl.com/crwad128 Siebert LJ, J Lippolis, and GM Pighetti. 2011. Expression of CXCR1 and CXCR2 in bovine mammary tissue. In Proc. Conference of Research Workers in Animal Diseases. Chicago, IL. USA.
Warren J, O Kerro Dego, RA Almeida, SP Oliver, and GM Pighetti. 2011. Identification of Streptococcus uberis mutants susceptible to neutrophil killing. In Proc. Conference of Research Workers in Animal Diseases. Chicago, IL. USA.
UTAH:
Wilson, D.J., K. A. Rood, and G.M. Goodell. 2012. Bacteria counts in on-farm pasteurized milk for dairy calves vs. season and time post-pasteurization. J.Dairy Sci. Vol. 95, E-Suppl. 2:394.
VERMONT:
Benjamin, A.L., and D. E. Kerr. 2012. Use of dermal fibroblasts to predict the innate immune response to bovine mastitis. 92nd Annual Meeting of the Conference of Research Workers in Animal Diseases. Chicago, IL.
Green, B.B., S.D. McKay, and D. E. Kerr. 2012.The potential contribution of epigenetic modifications to the animal-specific responses of dermal fibroblasts to LPS. 92nd Annual Meeting of the Conference of Research Workers in Animal Diseases. Chicago, IL.
Green, B.B., and D. E. Kerr. 2012. Epigenetic contribution to between-animal variation in their fibroblast response to lipopolysaccharide. Annual Meeting of The American Association of Immunologists. Boston, MA.
Kerr, D.E., B.B. Green, and S. Kandasamy. 2011. Relationship between bovine dermal fibroblast response to LPS in vitro, and animal response to systemic LPS or E. coli mastitis. Physiology and Genomics of Mastitis Conference. Tutzing, Germany.
Woolpert, M., Ochoa, A., Barlow, J. 2012. Staphylococcus aureus transmission and control in a robotic milking dairy herd. American Association of Bovine Practitioners, Montreal, Quebec.
Barlow, J.W. Sammons, M., Drolet, J.N., Hart, S., Gross, B., Ochoa, A. (2011). Evaluation of novel practices addressing mastitis control on organic dairy farms in Vermont. 3rd International Symposium on Mastitis and Milk Quality. St. Louis. Missouri.
VIRGINIA:
R. J. Ortiz-Marty, N. E. Forsberg, J. D. Chapman, and I. K. Mullarky. 2012. Omnigen-AF restores GR-1, L-selectin, and RANTES expression by immunosuppressed murine PMN challenged with lipopolysaccharide in a MyD88-dependent manner. American Dairy Science Association. J. Dairy Science. 95 Suppl. 2.
A. Johnson, M. Lehtimaki, W. Wark, S. Neal, I. Mullarky. 2012. Staphylococcus aureus inhibition of dendritic cell apoptosis. Proceedings of the 93rd Annual Conference of Research Workers in Animal Disease.
M.K. Lehtimaki, S. DaCosta, A. Johnson, I.K. Mullarky;Granzyme B release is triggered by activation of bovine lymphocytes. 2012. Proceedings of the 93rd Annual Conference of Research Workers in Animal Disease.
S.M. Neal. 2012. The effect of maternal colostral immune cells on neonatal health and immune development. 2012. Proceedings of the 93rd Annual Conference of Research Workers in Animal Disease.
WASHINGTON:
Buttram, S.M., K.M. Hunt, L.K. Fox and M. A. McGuire. 2012. Changes in bacterial communities in bovine milk when comparing low and high somatic cell count quarters using culture independent analysis. Journal Dairyl Sci. 95 (Suppl.2):262
WISCONSIN:
M. J. Fuenzalida, W. Oliveira, J. Gaska, P. M. Fricke, and P. L. Ruegg. 2012. Treatment Outcomes for Clinical Mastitis Caused by E. coli in a Wisconsin Dairy Herd. J Dairy Sci 95 (Suppl.2):278.
CONFERENCE PROCEEDINGS
GEORGIA:
Eubanks V., S. Nickerson. D. Hurley, F. Kautz, J. Graham, N. Forsberg, Y. Wang, K. Zanzalari, and J. Chapman. 2012. Dietary supplementation to enhance immunity against mastitis in dairy heifers vaccinated against Staphylococcus aureus: An update. Pages 155-156 in Proceedings of the 51 Annual Meeting, National Mastitis Council, Inc. St. Petersburg, FL, 2012.
Nickerson, S. C. 2012. Mastitis Management for the Future Milking Herd. In Proceedings of the High Plains Dairy Conference 2012, Amarillo, TX. March 7-8, 2012.
MICHIGAN:
RJ Erskine Applying Pharmacology to Avoid Drug Residues. Presented to the Michigan Dairy Industry Conference, Mt Pleasant, MI; May, 2012
RJ Erskine Mastitis Therapy: Quality Milk Short Course for Dairy Practitioners, - St Peters, MN (Univ of Minnesota) July, 2012
RJ Erskine Mastitis Vaccines. Presented to the Professional Dairy Producers of Pennsylvania, Shippensburg, PA; July, 2012.
RJ Erskine Mastitis Pharmacology: NOSAI Japan- Veterinary Shortcourse, East Lansing, MI, Oct, 2012
MISSOURI:
Middleton JR, Suntrup DS. 2012. Comparison of milker hand hygiene techniques. Proc. 51st Annual Meeting of the Natl. Mast. Counc. St. Pete Beach, FL. Jan 21-15, 2012. pp. 205-206.
Middleton JR. 2012. Antimicrobial Resistance: Implications for human and animal health on dairy farms. Proc. 51st Annual Meeting of the Natl. Mast. Counc. St. Pete Beach, FL. Jan 21-15, 2012. pp. 3-8.
MINNESOTA:
Goulart, D., A. Dahlke, N. Mayer, J. Timmerman, P. Rapnicki, and S. Godden. 2012. Preliminary results from validation of the Minnesota Easy Culture System II Bi-Plate and Tri-Plate. Proc. Annu. Mtg. MN Dairy Health Conference. May 23-24, 2012. Minneapolis, MN. Pp. 112-113.
Arruda, A.G., S. Godden, P. Rapnicki, P. Gorden, L. Timms, S. Aly, T. Lehenbauer, J. Champagne. 2012. Preliminary results from a non-inferiority clinical trial: Ability of three commercial dry cow mastitis preparations to cure intramammary infections present at dry off. Proc. Annu. Mtg. MN Dairy Health Conference. May 23-24, 2012. Minneapolis, MN. Pp. 114-115.
UTAH:
Wilson, D.J. 2012. Johnes disease milk ELISA test strategy. SPC in pasteurized milk for calves time, season, and temperature. Proc. Utah Vet. Med. Assoc.:1-11.
Wilson, D.J., and G.M. Goodell. 2012. PetrifilmTM measurement of bacteria counts (SPC) in pasteurized waste milk for feeding to dairy calves and association of SPC with time until feeding, season and temperature. Proc 55th Ann. Conf. Am. Assoc. Vet. Lab. Diag.: 38.
VERMONT:
Kerr, D.E., B.B. Green, and S. Kandasamy. 2011. Variation in cow response to mastitis predicted by laboratory testing of skin cells . Proceedings of the 50th Annual Meeting of the National Mastitis Council. Arlington, VA. pages 64-69.
VIRGINIA:
Yeiser, E. E., K. E. Leslie, M. L. McGilliard and C. S. Petersson-Wolfe. The use of peripartum activity measures and blood metabolites as indicators of naturally occurring postpartum disease. The Dairy Cattle Welfare Symposium. 2012. Guelph, Ontario, Canada.
Tholen, A. R. and C. S. Petersson-Wolfe. The use of animal activity and milk component data as indicators of clinical mastitis. National Mastitis Council Annual Meeting. 2012. St. Pete Beach, FL. Pp. 231-232.
I.K. Mullarky. Bovine Immunology: The Intersection of Innate and Acquired Immunity 2012. 23rd Discover Conference on Food Animal Agriculture.
WASHINGTON:
Fox, L.K., 2012. Mycoplasma and Prototheca Mastitis Management. Minnesota Dairy Health Conference, Minneapolis, MN, May 22-24.
WISCONSIN:
Ruegg, P.L., 2011. Factors influencing treatment outcomes for clinical mastitis. Proc. 16th Annual NC Veterinary Conference. Raleigh Nov 4-6, NC.
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