Listeria innocua
Evaluation of Potential for Translocation of Listeria monocytogenes from Floor Drains to Food Contact Surfaces in the Surrounding Environment Using Listeria innocua as a Surrogate
... of Listeria monocytogenes from drains to food contact surfaces in the surrounding environment using Listeria innocua as a ...of Listeria innocua at 7 - 8 log CFU/mL were ...in ...
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Inhibitory activity of Lactobacillus plantarum LMG P-26358 against Listeria innocua when used as an adjunct starter in the manufacture of cheese
... Lactobacillus plantarum LMG P-26358 isolated from a soft French artisanal cheese produces a potent class IIa bacteriocin with 100% homology to plantaricin 423 and bacteriocidal activity against Listeria ...
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Evidence that Listeria innocua modulates its membrane’s stored curvature elastic stress, but not fluidity, through the cell cycle
... This paper reports that the abundances of endogenous cardiolipin and phosphatidylethanolamine halve during elongation of the Gram-positive bacterium Listeria innocua. The lyotropic phase behaviour of model ...
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EFFECT OF REDUCED SODIUM CHEESE ON THE GROWTH OF PATHOGENIC BACTERIA AND INACTIVATION OF LISTERIA INNOCUA USING SUPERCRITICAL FLUID EXTRACTION WITH CO2
... L. innocua and coliforms, dilutions were placed on the plates and overlaid with a thin layer of TSA and incubated 35°C for 2-3 h to permit stressed and injured cells to repair (Lavieri et ...h. Listeria ...
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Influences of physicochemical stresses on injury and inactivation behaviour of Listeria innocua
... number of works that validate L. innocua as a primary non-pathogenic indicator of L. monocy- togenes (Zhang, Ma, Oyarzabal, & Doyle, 2007; Lecompte, Kondjoyan, Sarter, Portanguen, & Collignan, 2008). The ...
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Effects of atmospheric cold plasma on microbial growth of Listeria innocua and Staphylococcus aureus in ready-to-eat fish products
... In this study, it was found that L. innocua showed significantly more sensitivity than S. aureus to APP treatment. Consistent with our findings, Han et al. (2016) applied ACP on L. monocytogenes, E. coli, and S. ...
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Antimicrobial activity of bacteriocin-producing lactic acid bacteria isolated from cheeses and yogurts
... and Listeria innocua as indicator ...L. innocua, Escherichia coli, Bacillus cereus, Pseudomonas fluorescens, Erwinia carotovora, and Leuconostoc mesenteroides ...L. innocua inoculated onto ...
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The Effects of Heat Shock on the D Values of Listeria monocytogenes on Selected Seafood Matrices
... University). Listeria innocua (ATCC 33090) was obtained from ...four Listeria cultures were adapted to 350 mg∙l −1 nalidixic acid (NX), to eliminate contamination from background microflora during ...
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The Intestinal Microbiota Interferes with the microRNA Response upon Oral Listeria Infection
... first Listeria whole-genome transcrip- tomic analysis revealed that, when Listeria reaches the host intes- tinal lumen, an extensive transcriptional reshaping occurs, relying on a sigma B-mediated ...
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Phytochemical screening, antioxidant and antibacterial activities of Guibourtia ehie and Syzygium rowlandii medicinal plants from gabon
... BHI, Listeria innocua LMG 135668 BHI, Staphylococcus aureus ATCC 25293 BHI, Proteus mirabolis 104588 CIP, Staphylococcus camorum LMG 13567 BHI, Staphylococcus aureus ATCC 9144, Streptococcus pyogenes, ...
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Comparison of Widely Used Listeria monocytogenes Strains EGD, 10403S, and EGD e Highlights Genomic Differences Underlying Variations in Pathogenicity
... ABSTRACT For nearly 3 decades, listeriologists and immunologists have used mainly three strains of the same serovar (1/2a) to analyze the virulence of the bacterial pathogen Listeria monocytogenes. The genomes of ...
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Effects of Dielectrophoresis on Growth, Viability and Immuno-reactivity of Listeria monocytogenes
... of Listeria cells expe- riencing (a) negative DEP at 1 kHz and 3 Vpp, (b) both negative and positive DEP at 10 kHz and 3 Vpp, (c) posi- tive DEP at 50 kHz and 3 ...Vpp. Listeria cells in DI water sus- ...
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The use of products containing a phage in food industry as a new method for Listeria monocytogenes elimination from food (Listeria monocytogenes phages in food industry) – a review
... L. monocytogenes is a halophilic bacterium (it can survive in a sodium chloride concentration of up to 30%), therefore the addition of sodium chloride as a preservative does not ensure the product protection against ...
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Listeria Placental Infection
... bacterium Listeria monocyto- genes is the causative agent of listeriosis, a severe food-borne ...on Listeria transplacental in- fection in a nonhuman primate ...
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Growth of Listeria monocytogenes within a Caramel Coated Apple Microenvironment
... the outbreak strains (provided by the Wisconsin State Laboratory of Hygiene, Madison, WI). Stocks of these strains were main- tained in ceramic beads (CRYO/M; Copan Diagnostics Inc., Mur- rieta, CA) stored at ⫺80°C. For ...
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Invasion of the Brain by Listeria monocytogenes Is Mediated by InlF and Host Cell Vimentin
... ABSTRACT Listeria monocytogenes is a facultative intracellular bacterial pathogen that is frequently associated with food-borne infection. Of particular concern is the ability of L. monocytogenes to breach the ...
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Comparative Study of the Leaf Morphology and Anatomy of Selected Strychnos Species: Strychnos Spinosa Lam., Strychnos Innocua Del. and Strychnos Usambarensis Gilg Found in Three Ecological Zones in Nigeria
... Rosette crystals that are of taxonomic importance at the genus level as cited by Metcalfe and Chalk (1979) were observed in the petiole, leaf, mesophyll and midrib of S. spinosa and S. usambarensis. Franceschi and ...
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Genome Wide siRNA Screen Identifies Complementary Signaling Pathways Involved in Listeria Infection and Reveals Different Actin Nucleation Mechanisms during Listeria Cell Invasion and Actin Comet Tail Formation
... the Listeria infection process ...reduced Listeria infection (not shown), strongly supporting that macroscopic actin struc- tures like stress fibers and general cell shape influence the bac- terial invasion ...
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Promyelocytic Leukemia Protein (PML) Controls Listeria monocytogenes Infection
... by Listeria to interfere with host processes have raised this bacterium as one of the best model organisms for the study of bacterial pathogenesis and ...by Listeria, we have previously demonstrated that ...
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Palladin Compensates for the Arp2/3 Complex and Supports Actin Structures during Listeria Infections
... ABSTRACT Palladin is an important component of motile actin-rich structures and nucleates branched actin filament arrays in vitro. Here we examine the role of palla- din during Listeria monocytogenes infections in ...
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