Search results
Results from the WOW.Com Content Network
In July 2007, the same bacteriophage were approved for use on all food products. [37] In 2011 USDA confirmed that LISTEX is a clean label processing aid and is included in USDA. [38] Research in the field of food safety is continuing to see if lytic phages are a viable option to control other food-borne pathogens in various food products. [39]
Phage therapy, viral phage therapy, or phagotherapy is the therapeutic use of bacteriophages for the treatment of pathogenic bacterial infections. [ 1 ] [ 2 ] [ 3 ] This therapeutic approach emerged at the beginning of the 20th century but was progressively replaced by the use of antibiotics in most parts of the world after the Second World War .
A more detailed account of the use of phage in major biological discoveries can be found on the page, bacteriophage. As one of the earliest applied microbiologists, d'Hérelle's microbe-centered worldview has been noted for its prescience, since microbes are playing increasingly important roles in bioremediation , microbial fuel cells , gene ...
A bacteriophage, or phage for short, is a virus that can infect bacteria and archaea, and can replicate inside of them. Phages make up the majority of most viromes and are currently understood as being the most abundant organism. [5] Oftentimes scientists will look only at a phageome instead of a virome while conducting research.
The International Committee for Enteric Phage Typing was established in 1947, and these phage typing methods were soon standardized. [21] Improvements to the specificity of phage typing schemes were made throughout the next few decades. In 1959, Callow improved her initial scheme to differentiate 34 types of Salmonella typhimurium with 29 ...
The Eliava Institute's facilities were damaged and decades of research on bacteriophage nearly went down the drain. Thousands of bacteriophage samples identified over the years and catalogued in huge, refrigerated "libraries" suffered irreversible damage due to frequent electrical outages.
In a 1945 study by Demerec and Fano, [4] T7 was used to describe one of the seven phage types (T1 to T7) that grow lytically on Escherichia coli. [5] Although all seven phages were numbered arbitrarily, phages with odd numbers, or T-odd phages, were later discovered to share morphological and biochemical features that distinguish them from T-even phages. [6]
A coliphage is a type of bacteriophage that infects coliform bacteria such as Escherichia coli. Coliphage originate almost exclusively from human feces and from other warm-blooded animals. [ 1 ] When certain circumstances are met, such as a large number of susceptible hosts present at the right temperature, they can only partially replicate in ...