Now showing items 1-10 of 1134
Backyard farms represent a source of wide host range salmonella phages that lysed the most common salmonella serovars
(International Association Food Protection, 2018)
The genus Salmonella has more than 2,600 serovars, and this trait is important when considering interventions for Salmonella control. Bacteriophages that are used for biocontrol must have an exclusively lytic cycle and the ...
Diversity and geographical distribution of flavobacterium psychrophilum Isolates and their phages: patterns of dusceptibility to phage infection and phage host range
Flavobacterium psychrophilum is an important fish pathogen worldwide that causes cold water disease (CWD) or rainbow trout fry syndrome (RTFS). Phage therapy has been suggested as an alternative method for the control ...
Encapsulation of specific Salmonella Enteritidis phage f3 alfa SE on alginate-spheres as a method for protection and dosification
(Universidad Católica de Valparaíso, 2018)
Background: Bacteriophages have been proposed as an alternative to control pathogenic bacteria resistant to antibiotics. However, they are not extensively used due to different factors such as vulnerability under environmental ...
Bacteriophage production models: An overview
(Frontiers Media S.A., 2019)
Applications of phage-derived RNA-based technologies in synthetic biology
As the most abundant biological entities with incredible diversity, bacteriophages (also known as phages) have been recognized as an important source of molecular machines for the development of genetic-engineering ...
Phage-resistance of Salmonella enterica serovar Enteritidis and pathogenesis in Caenorhabditis elegans is mediated by the lipopolysaccharide
(Pontificia Universidad Católica de Valparaíso, 2007)
Extreme thermal resistance of phages isolated from dairy samples: updating traditional phage detection methodologies
Starter culture failures due to bacteriophage attacks reduce product quality and may cause financial losses. It was the aim of this work to revise and update the Standard IDF microbiological methodology for phage detection ...
Diversity of Streptococcus thermophilus Phages in a Large-Production Cheese Factory in Argentina
(American Dairy Science Association, 2006-12)
Phage infections still represent a serious risk to the dairy industry, in which Streptococcus thermophilus is used in starter cultures for the manufacture of yogurt and cheese. The goal of the present study was to analyze ...
Adsorption of temperate phages of Lactobacillus delbrueckii strains and phage resistance linked to their cell diversity
(Wiley Blackwell Publishing, Inc, 2011-04)
Aims: The aim of this work was to study the adsorption step of two new temperate bacteriophages (Cb1/204 and Cb1/342) of Lactobacillus delbrueckii and to isolate phage-resistant derivatives with interesting technological ...
Streptococcus thermophilus phage monitoring in a cheese factory: Phage characteristics and starter sensitivity
Nineteen Streptococcus thermophilus phages isolated from an Argentinean cheese plant were studied regarding their host range, morphology, packaging mechanism and nucleotide sequence of the variable region VR2 (one of the ...