Essays on Bacterium

Vibrio Vulnificus

Have all of them eaten raw oysters? Might have the oysters been the cause of the poisoning? What is the condition of the patients? Are the people who suffered related? In the event of a positive answer the virus has attacked the similar genotypic and phenotypic markers.

However, one man did not eat any, did he?

How did he get cut? Where? What are his symptoms? Is this evidence to suggest that oysters are carriers of bacteria? Was the pathogen determined simply because the situation fits the description? Where have the oysters been caught? What is the temperature of the water where the oysters were caught? This is ...

The Map of Haiti and others countries in the Caribbean

Haiti Acknowledgement This Cholera Proposal would not be having been possible without the support of “the Hinckley Institute at the University of Utah who gives me opportunity to serve the world and to see the good in the world. I am grateful to those who provided guidance and support during my internship at Medical Care Development International from ministry of health in Haiti (MSPP) I’m thankful my best Dr. Benavente Louis for his valuable contributions to this proposal. I’m thankful to Dr. Pablo Paolo and for Dr Jeff Wendell their leadership support of my research for this ...

ABSTRACT

There are so many things in the world that can make people very sick and in some cases can claim their lives. That being said if there are ways to avoid sickness then it should be embraced. Foodborne illnesses are all too common in modern society. Again, they are very common, but also highly preventable. If businesses and the general public dedicate themselves to greater efforts in food safety then these illnesses would never really be a threat. Understanding foodborne illness better it is best to look at some of the most common sources of foodborne illness, including Salmonella, ...

There are many different types of virus and bacteria that can have a negative effect on the human body; some are internal, while others are external. One such bacterium is Staphylococcus, which leads to infection in many human beings. The Staphylococcus bacteria is responsible for a number of different types of infections, they are described as being spheroid shaped, gram-stain positive sometimes seen in singular, in pairs, or very often in clusters; this is often contributed to being described as a bunch of grapes (Davis 1). Human beings are most susceptible to two specific strains, staphylococcus epidermidis and staphylococcus ...

Bacteria refer to the regnum of prokaryotes (Sundararaj, Mudaliar, Anthoniraj, Kannan, Muthukaruppan). For the current moment, it accounts for more than ten thousand kinds of bacteria. The bacterium is recognized as one of the most ancient of living organisms, arising about 3.9 – 3.5 billion years ago. Bacteria have the substantial variation in the ways of metamorphic and energetic metabolism. Thus, autotrophs can synthesize all necessary organic molecules from non-organic compounds, whereas heterotrophs demand active organic compounds to transform them. The biggest degree of heterotrophs belongs to intracellular parasites. They are called saprophytes (Sundararaj, Mudaliar, Anthoniraj, Kannan, Muthukaruppan) and can ...

Question 1

It is evident that particulate matter is becoming increasingly concentrated in Asia as reported by WHO. Power plants, dust storms, fossil fuels burning in vehicles as well as various industrial facilities result in highly significant amounts of particulates in the Asian continent. People in countries such as Pakistan, Bangladesh, India, and Nepal are prone to and in most cases suffer from aggravating respiratory and heart diseases such as emphysema, bronchitis, and asthma. Bronchitis, characterized by coughing up of dry mucus which is sometimes colored, is an inflammation of the lining of the bronchial tubes that carry air to the ...

1) Population growth and overpopulation is one of the major problems of every developing country. The factors that influence population growth are: a) Women getting married at early ages lead to a high birth rate. b) Provision of health benefits to children, women and the elderly have contributed to decreased mortality rate, and thus increased birth rate. c) Lack of family planning contributes to increased birth greatly. According to census, The United States population as on June 11, 2016 is 323,747,258 with one birth in every eight seconds, one death in every seconds and one international migrant ...

Identification of the Unknown Microorganisms

Unknown #1 Unknown #2 1. The identification of bacterial strains is a common practice in clinical and medical fields. The ubiquitously present microorganisms can be both, beneficial or harmful to the host they attack or inhabit. Since times, several biochemical characteristics have been identified for many bacteria that commonly are related to humans. These characteristics and morphology have been arranged in a systematic way to identify the targeted unknown microorganism along with ruling out the ones giving negative results for the characteristic tests. This way the search was narrowed down for each of the two unknown microorganisms. The Gram ...

List of Figures

Figure 1: Personal Hygiene advocacy Figure 2: Creating awareness on HIV Figure 3: EMS Ambulance in Action

Executive Summary/ Abstract

SoCal-Care is an organization which was formed in the year 2011 by a group of twenty medical students from the Texas Medical School. The main aim of this group was to help the people in the society, especially women, and small children, by giving them assistance to attain medical care. The group of students came together due to the various medical problems that women and children faced in various parts of the world. The group of students sets their mission to assist ...

Introduction

E,coli bacteria is a commonly found within the human colon and it is a rod shaped enteric bacterium that grows in ideal conditions of 370 C. The bacterium can be cultured or grown in liquid or solid culture media within the lab. When grown in the ideal conditions, say LB broth, they tend to take a specific pattern while when grown in large amount of media they tend to take a lag phase where growth is minimal or none at all (Ding, Rahman, Purev & Oh, 2010). In the ideal environment, the bacteria tend to grow exponentially with their ...

INTRODUCTION

Klebsiella pneumoniae belongs to Klebsiella species of Enterobacteriaceae and constitutes the normal flora of the human mouth and intestine. K. pneumonia is the most predominant and clinically critical organism. Infections with K. pneumoniae are mostly contracted from the hospitals and principally occur in patients with damaged host defenses. The objective of this study is to perform techniques to identify the bacterium in the given sample and confirm its presence by staining and microscopic analysis.

Streaking may be performed on the clinical sample using Mac Conkey agar or blood agar with the goal of isolating colonies of the organism from ...

Abstract

Transformation remains, and hugely significant tool in extending the borders of life sciences and medicine. It can be referred as fixing intracellular DNA into a bacteria or organism through the vector, thus transforming it. This paper uses plasmid pUC18, self-reproducing circular/spherical strands of genes that may be modified. After the bacteria absorb the vector, some proteins not usually synthesized will occur. In this study, a system has been developed to monitor the transmittance of different DNA (genes) from a genetically transformed strain of Saccharomyces cerevisiae to E. coli. This mechanism is centered on yeast strains that contain several integrated ...

Article #1:

The article focussed on the breeding behaviours of emperor penguins that are recently discovered with the help of satellites. Mostly it is believed that penguins lay their eggs on sea ice that is fast and stable and that remains intact under the chick fledge. Fretwell and co-workers conducted this study on forty-six colonies emperor penguins. The recent observation revealed that few colonies of emperor penguins breed on ice-shelves instead of sea ice. Due to rapid climate changes and the incidence of ice melting the penguin population has declined and very close to extinction. It is a big concern that ...

Infection in cancer patient with febrile neutropenia: epidemiology, microbiology and management

Abstract Febrile neutropenia (FN) is characterised by a decrease in neutrophils number to values below 500 cells/ mm3 and an occurrence of fever higher or similar to 38.3ºC. It commonly occurs in cancer patients as a result of chemotherapy regimens. Chemotherapy destroys carcinogenic cells but also attacks in many cases some normal cells including essential elements of the immune system. Fever is one of the characteristic symptoms of FN and is usually associated with the presence of an infection caused by various microorganisms. Bacteria, including Gram-positive isolates (currently dominating) and Gram-negative species (dominant in the 1970s), are usually ...

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INTRODUCTION:

Pathologists or microbiologists play a very vital role in the management and diagnosis of any disease. They get immense help by performing certain series of tests which aids them reaching to a conclusion. One such test is called as gram staining which is used widely as the most primitive test for the identification of various bacteria According to Beveridge, the gram stain essentially delineates bacteria into two broad categories. It does that by giving color to these bacteria and bacteria that attains purple or violet color are ...

Abstract

Food safety remains a serious issue in public health. Foodborne disease is the main threat to public health. It occurs when food gets contaminated with pathogens and is then ingested into the body. Food contamination occurs when there is a flaw in the food handling process that allows food to get into contact with the pathogens. Many efforts have been made to deal with food contamination. However, the food industry still faces many challenges some of which are emerging challenges. The dairy sectors are one of the sectors in the food industries facing numerous challenges. Nevertheless, it is one ...