Comparison of nitroethane, 2-nitro-1-propanol, lauric acid, Lauricidin® and the Hawaiian marine algae, Chaetoceros, for potential broad-spectrum control of anaerobically grown lactic acid bacteria

作者: Aleksandar K. Božic , Robin C. Anderson , Steven C. Ricke , Philip G. Crandall , Corliss A. O’Bryan

DOI: 10.1080/03601234.2012.638883

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摘要: The gastrointestinal tract of bovines often contains bacteria that contribute to disorders the rumen, and may also contain foodborne or opportunistic human pathogens as well capable causing mastitis in cows. Thus there is a need develop broad-spectrum therapies are effective while not leading unacceptably long antibiotic withdrawal times. effects CH(4)-inhibitors nitroethane (2 mg/mL), 2-nitro-1-propanol lauric acid (5 commercial product Lauricidin® finely ground Hawaiian marine algae, Chaetoceros (10 were compared pure cultures Streptococcus agalactia, Enterococcus faecium, bovis, mixed lactic rumen bacterial culture. exhibited most bactericidal acidity against all bacteria. These results suggest potential animal health benefits from supplementing cattle diets with improve help prevent shedding pathogens.

参考文章(40)
A.K. Božic, R.C. Anderson, G.E. Carstens, S.C. Ricke, T.R. Callaway, M.T. Yokoyama, J.K. Wang, D.J. Nisbet, Effects of the methane-inhibitors nitrate, nitroethane, lauric acid, Lauricidin and the Hawaiian marine algae Chaetoceros on ruminal fermentation in vitro. Bioresource Technology. ,vol. 100, pp. 4017- 4025 ,(2009) , 10.1016/J.BIORTECH.2008.12.061
Paul Herrera, Young Min Kwon, Steven C. Ricke, Ecology and pathogenicity of gastrointestinal Streptococcus bovis Anaerobe. ,vol. 15, pp. 44- 54 ,(2009) , 10.1016/J.ANAEROBE.2008.11.003
E.M. Ungerfeld, Steven R. Rust, Robert J. Burnett, Melvin T. Yokoyama, J.K. Wang, Effects of two lipids on in vitro ruminal methane production Animal Feed Science and Technology. ,vol. 119, pp. 179- 185 ,(2005) , 10.1016/J.ANIFEEDSCI.2004.12.007
Yuki YABUUCHI, Masahide TANI, Yoji MATSUSHITA, Hiroshi OTSUKA, Yasuo KOBAYASHI, Effects of lauric acid on physical, chemical and microbial characteristics in the rumen of steers on a high grain diet Animal Science Journal. ,vol. 78, pp. 387- 394 ,(2007) , 10.1111/J.1740-0929.2007.00451.X
Andrew P. Desbois, Tomas Lebl, Liming Yan, Valerie J. Smith, Isolation and structural characterisation of two antibacterial free fatty acids from the marine diatom, Phaeodactylum tricornutum. Applied Microbiology and Biotechnology. ,vol. 81, pp. 755- 764 ,(2008) , 10.1007/S00253-008-1714-9
M. F. Allan, R. M. Thallman, R. A. Cushman, S. E. Echternkamp, S. N. White, L. A. Kuehn, E. Casas, T. P. L. Smith, Association of a single nucleotide polymorphism in SPP1 with growth traits and twinning in a cattle population selected for twinning rate. Journal of Animal Science. ,vol. 85, pp. 341- 347 ,(2007) , 10.2527/JAS.2006-460
Y.S. Jung, R.C. Anderson, T.R. Callaway, T.S. Edrington, K.J. Genovese, R.B. Harvey, T.L. Poole, D.J. Nisbet, Inhibitory activity of 2-nitropropanol against select food-borne pathogens in vitro. Letters in Applied Microbiology. ,vol. 39, pp. 471- 476 ,(2004) , 10.1111/J.1472-765X.2004.01613.X
L.T. Cao, J.Q. Wu, F. Xie, S.H. Hu, Y. Mo, Efficacy of nisin in treatment of clinical mastitis in lactating dairy cows Journal of Dairy Science. ,vol. 90, pp. 3980- 3985 ,(2007) , 10.3168/JDS.2007-0153