Bacteriophage

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  • Essay On Bacteriophage Therapy

    1607 Words  | 7 Pages

    declining. “In the United States, methicillin-resistant S.aureus (MRSA) infections alone account for more deaths than HIV/AIDS and tuberculosis combined” (Abedon). Investing in alternate approaches to medical treatment is necessary and because of that bacteriophage therapy is starting to gain interest. The problem that arises is that

  • Bacteriophages Are Infections That Taint Microorganisms.

    898 Words  | 4 Pages

    Bacteriophages are infections that taint microorganisms. That bacteriophages add to destructiveness was initially recommended in 1951, when Freeman found that avirulent strains of Corynebacterium diphtheriae, the causal operator of diphtheria, could be transformed into harmful strains through disease with a bacteriophage. How a bacteriophage can transform a generally innocuous bacterium into a very destructive pathogen turned out to be clear with the investigation of the cholera pathogen Vibrio cholerae

  • The Use Of Bacteriophages For Use For Treating Infections Essay

    1461 Words  | 6 Pages

    Before the discovery of antibiotics, research was being conducted on the use of bacteriophages for use in treating infections.16 Among the most abundant type of organism on the planet, bacteriophages present a solution that is species-specific and has less side effects than antibiotics, since eukaryotic cells lack the phage receptors needed for a phage infection.16 Of the two types of bacteriophages, lytic and lysogenic, lytic phages are of great interest due to the fact that they replicate in

  • Conditioning of Bacteriophages to Combat Common Disease

    1290 Words  | 5 Pages

    Conditioning of Bacteriophages to Combat Common Diseases through Generational Selection and Isolation In 1928 Scottish biologist Sir Alexander Fleming discovered the remarkable antibiotic penicillin. This drug revolutionized the medical world with its ability to combat infectious disease which had for so long plagued mankind. Though still used today nearly a century later, penicillin and other antibiotic drugs like it are rapidly becoming ineffective at combating diseases. The reason why is like

  • In order to isolate bacteriophage specific for Salmonella, we will following procedures below.

    800 Words  | 4 Pages

    In order to isolate bacteriophage specific for Salmonella, we will following procedures below. Firstly, we will inoculate 5 mL tryptic soy broth with Salmonella. Then we touch a colony of Salmonella by using a sterile needle and transfer it to the tube consisting LB broth. After that, we incubate the culture overnight at 37oC. The next day, we will inoculate another tube with 4.5 mL of water sample that we take from poultry farm nearby that we suspect as source of Salmonella contamination on the

  • Staphylococcus Aureus ( Mrsa )

    2192 Words  | 9 Pages

    Introduction Staphylococcus aureus is a Gram-positive coccal bacterium which is estimated to have colonised 20-30% of the human population.1,2,3 S. aureus is normally found in the anterior nares and mucous membranes of these individuals. For the majority, this is not a problem as these people are colonised, not infected.2,3 However S. aureus is an opportunistic pathogen and if it contaminates a breach in the skin or mucous membranes, it can go on to infect any tissue in the body.3 Infection may

  • Testing New Mycobacteriophage Genomes From Soil Or Water Samples

    929 Words  | 4 Pages

    ABSTRACT: Through experimentation new mycobacteriophage genomes were found and added to the scien-tific database. The objective was to find and isolate bacteriophage from soil or water samples, these samples could be taken from anywhere locally. Once the samples were purified through multiple steps, a method of electron microscopy was performed to isolate the viruses’ DNA. The soil sample we found was kept and that phage was infected with a host, m. smegmatis bacterium. Mycobacteriophage or phages

  • Phage Lab Essay

    1598 Words  | 7 Pages

    Recombination of Bacteriophage OBJECTIVES: The main objectives of this experiment included making dilutions of solutions, plating phage or bacteria, and determining the number of bacterial viruses or phage in a suspension. It was also conducted to demonstrate that two different mutants of phage T4 can exchange genetic material to give rise to wild-type phage. The experiment was used to distinguish mutants from wild-type by their host specificity. The recombination in bacteriophage was performed

  • An Infectious Cure

    1429 Words  | 6 Pages

    concerned about the bacteriophages infecting other cells because each bacteriophage is particular to a certain bacteria. If the bacterial cell exhibits traits that are desirable to the certain bacteriophage, then the phage will chose to bind and infect it, otherwise people have nothing to worry about. 7. If the bacteria became lysogenic, people would see improvements much faster, because more phages are being produced to combat the cholera bacteria. 8. Eventually the bacteriophages will die in the intestine

  • Essay On Bacteriophages

    1201 Words  | 5 Pages

    resistant characteristics of this strain is to combat via the use of bacteriophages, organisms which can infect and devour the bacteria without harming the patient. This paper will briefly discuss bacteriophages, their benefit over antibiotic treatments, and the method in which bacteriophages are being experimented with to treat extra-intestinal

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