Bacteria Essays

Surgical Site Infection has a broad spectrum of scientifically attached possible features. The Centers for Disease Control and Prevention (CDC) define it as the infections that take place or occur to the surgically treated site through external effects after the surgery. In the 2010 report done by the CDC where …

Based upon your results, is your bacteria sample a strict aerobe, strict anaerobe, facultative anaerobe, or microaerophile? Why? – Look at your results from OF Glucose and OF Glucose with oil test. How important is it to add the Kovac’s Reagent in the Indole Utilization test? What is responsible for …

The purpose of this report is to describe a peer-reviewed journal article that has been identified from a primary literature source. I chose to perform a search through Pubmed based on the enzyme Catalase, reasoning that it should deepen my understanding of the enzyme allocated to my BABS1201 laboratory group. …

Many infectious diseases caused by infectious agents, including bacteria, fungi, viruses and parasites, have plagued human existence. Thus the identification of bacteria becomes all the more important in the search for medicines and cure. Identification of bacteria is a multistep process because while some preliminary guesses can be made from …

What is the morphology and gram reaction of this pathogen (2) E. coli, including E. coli O157H7 is a gram-negative bacillus. What do (i) O157 and (ii) H7 attached to the name of this bacterium represent (2). The O157 is the serotype antigen that identifies the E. coli strain, and …

Mindy Perkins is 48 year old woman who presents to the ED with 10- 15 loose, liquid stools daily for the past 2 days. She completed a course of oral Amoxicillin seven days ago for a dental infection. In addition to loose stools, she complains of lower abdominal pain that …

The fact that each bacterial species, and even some of their respective strains, responds uniquely to a given antimicrobial makes it necessary to have methods, which provide researchers and clinicians with measurable susceptibilities. This need has become prevalent since the rising of later generations of antimicrobial compounds achieved by chemical …

Pre-Lab Preparation: Place saved culture of S. epidermidis (from previous lab) in incubator 12-24 hours prior to the start of the experiment. Discussion and Review: Antimicrobial therapy is the use of chemicals to inhibit or kill microorganisms in or on the host. Drug therapy is based on selective toxicity. This …

Bacteria are the most ancient life forms, most bacteria are so small that under a light microscope you can only see them as little dots. Some groups however grow to larger sizes and have spectacular shapes (1). Bacteria are present in most habitats on the planet, growing in soil, water, …

INTRODUCTION: A German bacteriologist, Dr. Theodore von Escherich, was the first man in 1885 who discovered the bacterium named Escherichia coli, which are gram negative and appears in rod shaped. Most kind of bacteria E. Coli does not cause diseases and some strains indeed are beneficial in helping the process …