geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Inhibition of food-borne bacterial pathogens by bacteriocins from lactic acid bacteria isolated from meat


, : Inhibition of food-borne bacterial pathogens by bacteriocins from lactic acid bacteria isolated from meat. Applied and Environmental Microbiology 57(6): 1683-1688

Ten strains of bacteriocin-producing lactic acid bacteria were isolated from retail cuts of meat. These 10 strains along with 11 other bacteriocin-producing lactic acid bacteria were tested for inhibitory activity against psychrotrophic pathogens, including four strains of Listeria monocytogenes, two strains of Aeromonas hydrophila, and two strains of Staphylococcus aureus. Inhibition due to acid, hydrogen peroxide, and lytic bacteriophage were excluded. The proteinaceous nature of the inhibitory substance was confirmed by demonstration of its sensitivity to proteolytic enzymes. Eight of the meat isolates had inhibitory activity against all four L. monocytogenes strains. Bacteriocin activity against L. monocytogenes was found in all of the strains obtained from other sources. Activity against A. hydrophila and S. aureus was also common.

US$29.90

PMID: 1908209


Other references

Fowler J.F., 1983: La ronde radiation sciences and medical radiology. Radiotherapy & Oncology 1(1): 1-22

Eisenack, A., 1979: Nollia eifelensis (Acritarcha), ein Pyrocystis-ahnliches Mikrofossil aus dem Unter-Devon der Eifel. From the Lower Emsian Stadtfeld Formation of the Eifel hills (West Germany), a spindle-shaped acritarch, NOLLIA eifelensis gen. et sp. nov., resembling the dinoflagellate Pyrocystis, was described.

Lebovits, A., 2013: Maintaining professionalism in today's business environment: ethical challenges for the pain medicine specialist. There are many external influences in today's market force that impair the relationship between the pain medicine specialist and the patient, and ultimately prevent optimal quality of care. This article explores the ethical challenges facing...

Pepersack, J.P., 1960: Comparative study of operative sequelae in prostatectomized according to the technics of Millin, Freyer and Hyrnstschack. Acta Urologica Belgica 28: 416-422

Horisberger M.; Rouvet Vauthey M., 1984: Localization of glycosylated kappa casein on thin sections of casein micelles by lectin labeled gold markers. The location of the glycosylated part of .kappa.-casein in bovine casein micelles was investigated using gold particles (6 nm in diameter) labeled with Ricinus communis lectin and Limulus polyphemus lectin. The pattern of marking of thin sections...

Anonymous, 1996: The left nasal cavity, superior, inferior and lateral walls. Revista de Enfermeria 19(218): 64-64

Selitrennikov, Ai, 1981: Making up a unit of a broadspan peat loosener-turner RV-9.6 and a tractor. Traktory i sel'khozmashiny: 1) 19-20

Zhang, Y.; Yuan, F.; Presnell, S.R.; Tian, K.; Gao, Y.; Tomkinson, A.E.; Gu, L.; Li, G-Min., 2005: Reconstitution of 5'-directed human mismatch repair in a purified system. This paper reports reconstitution of 5'-nick-directed mismatch repair using purified human proteins. The reconstituted system includes MutSalpha or MutSbeta, MutLalpha, RPA, EXO1, HMGB1, PCNA, RFC, polymerase delta, and ligase I. In this syst...

Goh, B.Kp.; Wong, J-San.; Chan, C-Yip.; Cheow, P-Chung.; Ooi, L.Lpj.; Chung, A.Yf., 2016: First experience with robotic spleen-saving, vessel-preserving distal pancreatectomy in Singapore: a report of three consecutive cases. The use of laparoscopic distal pancreatectomy (LDP) has increased worldwide due to the reported advantages associated with this minimally invasive procedure. However, widespread adoption is hindered by its technical complexity. Robotic distal panc...

Morelle, G.; Frank, R.; Meyerhans, A., 1991: Restructuring the translation initiation region of the human parathyroid hormone gene for improved expression in Escherichia coli. Overexpression of native human parathyroid hormone in Escherichia coli was achieved by a modification of the 5' end of the genomic gene sequence, thereby adapting this part of the translation initiation region to the bacterial host. Some simp...