Buscar
Mostrando ítems 1-10 de 472
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
(Springer, 2014)
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 ...
Long-Term Interactions of Salmonella Enteritidis With a Lytic Phage for 21 Days in High Nutrients Media
(FRONTIERS MEDIA SA, 2022)
Salmonella spp. is a relevant foodborne pathogen with worldwide distribution. To mitigate Salmonella infections, bacteriophages represent an alternative to antimicrobials and chemicals in food animals and food in general. ...
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 ...
Diversity and Geographical Distribution of Flavobacterium psychrophilum Isolates and Their Phages: Patterns of Susceptibility to Phage Infection and Phage Host Range
(Springer New York LLC, 2014)
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 of ...
Leuconostoc mesenteroides and Leuconostoc pseudomesenteroides bacteriophages: Genomics and cross-species host ranges
(Elsevier Science, 2017-09)
Unveiling virus-host interactions are relevant for understanding the biology and evolution of microbes globally, but in particular, it has also a paramount impact on the manufacture of fermented dairy products. In this ...
Virulence of Leuconostoc phages: Influence of stress conditions associated to dairy processes on their host-phage interactions
(Elsevier Science, 2019-05)
In this work, we assessed the impact of technological cell stress conditions, commonly present in industrial dairyprocesses, on the host strain-phage interactions in Leuconostoc. Adsorption and burst size of LDG ...
Phage adsorption and lytic propagation in Lactobacillus plantarum: Could host cell starvation affect them?
(BioMed Central, 2015-12)
Background: Bacteriophages constitute a great threat to the activity of lactic acid bacteria used in industrial processes. Several factors can influence the infection cycle of bacteriophages. That is the case of the ...
Infective cycle of dairy bacteriophages
(Nova Science Publishers, 2012)
Phages follow two strategies to survive: they can either infect and lyse the host cell (virulent/lytic phages) or insert its genome into the host chromosome (prophages). In either case, the first step is the adsorption of ...