What is Staph? Staphylococcus aureus is a bacteria that is commonly found on a person’s skin and inside their sensitive mucous lined areas‚ such as the inside of the nose. Usually‚ it is harmless because of the natural protective barriers that the body has. But‚ if the skin has any damage done to it‚ such as a scratch or scrape‚ this bacteria can quickly invade the wound‚ which in turn causes a staph infection. Treating Staphylococcus Infections If the infection is on the surface of the skin‚
Premium
data on the growth of Escherichia coli (E. coli) and to monitor how it grows under certain conditions. It has been demonstrated that the levels of glucose and dissolved oxygen were found to affect the rate of growth of E. coli proportionally with a lack of oxygen resulting in the lowering of the pH. In this experiment the growth of E. coli was studied at constant temperature (37 0C) at which it grows ideally. Experimental results for the growth of Escherichia coli showed good agreement with theory
Premium Bacteria Escherichia coli DNA
Staphylococcus aureus: From a Spot to the Hospital The hospital is silent this morning‚ as the sun breaks through the blinds and casts off all the silver objects in the room. My hospital bed is uncomfortable‚ and it makes me yearn for my 100-year-old mattress and many unnecessary plush-pillows. The smell of bleach and cleanliness lingers in my nose and almost makes me feel sicker. How did I end up here? Well‚ that is not an adrenaline rushed injury or a freak accident‚ but something that started
Premium Staphylococcus aureus Skin
Erica Osorio 5057497 Christian Roque and Rogerlio The Mechanisms by which E.Coli Cells Developed Immunities toward Ampicillin due to Plasmid and DNA Consumption U34 Abstract During the ampicillin experiment the ability to transform cells to make them adaptable to their environment was studied. The E.coli bacterial cell was used in order to observe how its DNA was able to change and develop immunity towards ampicillin. In order for this change to occur the use of several
Premium Bacteria Escherichia coli DNA
Research Question: E. coli strain MM294 is placed under different sound frequencies. Does sound frequency affect the growth of E. coli strain MM294? Background: Noise pollution is a problem in urban areas and can be the cause of several health issues and increase risks of disease. It is interesting that even something inanimate like sound could affect so much of biological processes. The movement of energy through matter produces sound. Sound is a mechanical wave that travels
Premium Noise pollution Sound Pollution
UNKNOW BACTERIA LAB REPORT UNKNOWN 36 Introduction The purpose of this lab was to identify two unknown bacteria from a mixed culture. The reason for identification of unknown bacteria was to help students recognize different bacteria through different biochemical tests and characteristics. This is important in the medical field because identification of unknown bacteria can help treat a patient by knowing the contributing source of a disease. Also knowledge of different bacteria helped others
Premium Bacteria Escherichia coli Microbiology
Methicillin Resistant Staphylococcus Aureus Staphylococcus aureus bacteria‚ commonly known as staph‚ are very common. It is "a spherical gram-positive parasitic bacterium of the genus Staphylococcus‚ usually occurring in grapelike clusters and causing boils‚ septicemia‚ and other infections." In fact‚ many people have some living on their skin all of the time and it can cause infection anywhere in the body. There are antibiotics that have been known to kill this bacterium. Unfortunately
Premium Staphylococcus aureus Bacteria Antibiotic resistance
Methicillin-resistant Staphylococcus aureus September 22‚ 2013 Methicillin-resistant Staphylococcus aureus Methicillin-resistant Staphylococcus aureus also known as MRSA‚ is a bacteria that is resistant to many antibiotics. In the community‚ most MRSA infections are skin infections. In the medical facilities‚ MRSA causes life-threatening bloodstream infections‚ pneumonia and surgical site infections. (Methecillin-resistant Staphylococcus aureus (MRSA) infections‚ 2013) Individuals would
Premium Staphylococcus aureus Antibiotic resistance
Lab12-Medical Microbiology- Part1– Differential Media/Biochemical Tests‚ Sp2012 (Set all of your margins to ½”) Purpose: The purpose of this lab is to help you become a little familiar with some of the tests that can be typically performed in a clinical or research lab facility. These tests may help in determining a particular pathogen’s growth needs. There are several sections to this lab. Find each section and complete the “Preparing for Class” sections. Preparing for class - Day 1 Read
Premium Staphylococcus Growth medium Escherichia coli
The problems that arise regarding the antibiotic resistance of certain bacteria has continue to worry the health industries. One of these bacteria is the Staphylococcus aureus. It has been one of the major causes of hospital-acquired infections which has resulted to a lot of deaths each year. Description Staphylococcus aureus is a gram-positive bacteria which indicates that it has a cell wall structure with a thick layer of peptidoglycan. It is a facultative anaerobe which allows it to perform
Premium