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Enterobacteriaceae coli
E coli enterobacteriaceae
Urinary tract infections, effects on the body
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Recommended: Enterobacteriaceae coli
Escherichia coli (E. coli) E. coli is a bacteria that normally lives inside the intestines of humans. There are many different strains some of which, cause human infections. E. coli infections are normally started through cross contamination with feces or stool of human or animals. E. coli is able to case Urinary Tract Infection because it resides around the anus. Since the anus and the urethra are so closely connected in women, this allows for direct transmission of E. coli. The virulence factor of E. coli is extremely unique because it helps the microorganism over power the body natural defense mechanism, taking over the host (Result filters). An overview of Urinary Tract Infection Urinary tract infection(UTI) is an infection of the kidney, …show more content…
Once antibiotics areadministeredit began killing microorganisms raging from mild to severe. The type of antibiotic used consists of amoxicillin, ciprofloxacin, nitrofurtion, orsulfamethoxazole. Most Urinary Tract Infections can be cured with in a couple of days of treatment. Patients should be sure to complete antibiotics to prevent infection from reoccurring and drinking plenty of fluids to flush out the urinary system.If symptoms continue to reoccur, additional tests may neededto rule out other problems.Surgery may also be needed in cases where the infection is caused by a blockage, such as a kidney stone and or enlarged prostate.Those who are experiencingdifficulties due to having the an urinary tract infection three or more times a month will have to discuss long term daily use of a low dose antibiotic such as nitrofurantoin; This treatment can go on for 6 months or longer. There is also anantibiotic that is used after sexual intercourse for women who are more prone to contracting a Urinary Tract Infection throw sex. As for men who suffer from prostate enlargement, antibiotics may not be able to cure the infected tissue as easily. As a result they require long term treatment and or identifying the medication the organism is most sensitive
ABSTRACT: Water samples from local ponds and lakes and snow runoff were collected and tested for coliform as well as Escherichia coli. Humans as well as animals come into contact with these areas, some are used for recreational activities such as swimming and some are a source of drinking water for both animals and humans The main goal of this experiment was to see which lakes, snow run off and ponds tested positive for coliform or Escherichia coli and to come up with some reasoning as to why. It was found that the more remote pond with less contact contained the most Escherichia coli. However, another lake that many swim in and use as their drinking water indeed tested positive for a small amount of Escherichia coli. The two samples from the snow showed negative results for both coliform and Escherichia coli and the two more public ponds that aren’t as commonly used as a source of human drinking water but animal drinking water tested in the higher range for coliforms but in the little to no Escherichia coli range. It was concluded that the remote pond should be avoided as it’s not a safe source of drinking water for humans or animals. Other than that, the the other ponds are likely to be safe from Escherichia coli, but coliforms are a risk factor.
Tesfahunegn Z, Asrat D, Woldeamanuel Y, Estifanos K (2009) Bacteriology of surgical site and catheter related urinary tract infections among patients admitted in Mekelle Hospital, Mekelle, Tigray, Ethiopia. Ethiop Med J. 47(2):117-27.
Meanwhile, a study made by Palmer found that inhaled antibiotics used as adjunct to systemic antibiotic therapy has proven to improve the clinical outcome of patients with MDR VAP (6). The study also showed a direct relationship between antibiotic resistance with the se of systematic antibiotics. Aerosolized antibiotic used in this study that are proven to be effective are: amikacin, colistin, ceftazidime, gentamicin, tobramycin, sisomycin, and yancomycin.
The purpose of the lab was to alter the plasmid DNA of bacterial cells and to observe any variations in the phenotype of the bacteria expressed in the plasmid after incorporating new genes. The lab consisted of three parts. In the first part, plasmid DNA was incorporated into bacterial cells. The second part consisted observing the new phenotypic traits on agarose plates, and isolating the plasmid DNA from the transformed bacterial cells to be used in PCR reactions. The final part was analyzing the PCR reactions on agarose DNA gel electrophoresis.
The agar plates were incubated at 30˚C and not at the body temperature of 37˚C
The urinary tract makes and stores urine, which is one of the waste products of the body. Urine is made in the kidneys and travels down the ureters to the bladder. The urethra in a male is about 8 inches (20cm) long and opens at the end of the penis. The urethra provides an exit for urine as well as semen during ejaculation (Urology Health, 2014). Normal urine is sterile and contains no bacteria. However, bacteria may get into the urine from the urethra and travel into the bladder, causing an infection. A bladder infection is known as cystitis and a kidney infection is known as pyelonephritis (Elsevier, 2010).
Escherichia Coli, also referred to as E.coli, is a common bacterium, which can be found in diverse environments, including gastrointestinal tracts of animals and humans. Used as a model bacteria in laboratories, as it has both pathogenic and non-pathogenic outcomes. Derived from Penicillin, Ampicillin is a broad-spectrum antibiotic, which is used to prevent and treat a range of bacterial infections. This antibiotic, which works against bacteria by inhibiting cell wall synthesis. The structure of ampicillin contributes to the effectiveness against bacteria, as it inhibits the growth of beta lactamase, an enzyme produced by bacteria to inactivate antibiotics.
Abstract: How do different minerals found on other planets, affect the growth of bacteria. In this experiment, I will study the effect that extraterrestrial minerals have on the growth of E. Coli bacteria. To do this, I will prepare growth media for E. Coli, supplemented with increasing concentrations of minerals and chemical compounds found on the surface of the Moon, Mars and Vesta. Bacteria will be grown in liquid media or on petri dishes and their growth will be determined by the density of E. Coli in liquid media or by the number and size of colonies of E. Coli in petri dishes.
The urinary tract is our body’s system for removing waste and excess fluids from our bodies, and the normal function of the urinary track depends on all of the various parts working together. The process begins in the kidneys where blood is filtered, producing one to two quarts of urine daily. From the kidneys, the urine the passes through thin tubes of muscle (ureters) to the bladder, a hollow, balloon-shaped organ that expands as it fills with urine. The bladder stores the urine until people find an appropriate time and place to urinate. However, problems in the normal function of the urinary track can be affected by urinary tract infections, or UTI’s
During the event of a communicable disease outbreak, as a human services administrator, I would take all of the necessary steps to communicate to youths, parents and medical staff in a timely and efficient manner. My priority would be to isolate the disease as much as possible and to assist those that have been infected with getting the treatment that they need (Graham-Clay, 2005). In the event that there is an outbreak of a disease such as E-coli within a local high school, I would begin by notifying the medical staff immediately. Considering the fact that Ecoli is a food borne illness, it is considered to be a public health crisis and should be handled as such. There are three recognized phases of a crisis: prevention, preparedness, and recovery. Each of these phases requires planned communication strategies. An outbreak often creates a high-emotion, low-trust situation (Heymann, 2004).
E. Coli 0157, written by Mary Heersink, is a nerve-racking, adrenaline-filled story of a mother's experience with a then unknown deadly bacteria. The book brings up many reactions in its readers, especially the questioning of the practice of doctors in hospitals. The reader's knowledge base of scientific procedures in emergency centers was widened as well as the knowledge of how to the human body reacts to different agents in its system.
Urinary tract infection (UTI) is a bacterial infection or inflammation of the bladder (cystitis), kidneys (pyelonephritis), or urethra (urethritis), leading to bacterial colonization of the urine. Infection of the urinary tract is a common problem, causing more than eight million office visits annually in the United States. UTI is the second most common infection that affects women. UTIs typically affect young, sexually active women. A lower UTI is an infection or inflammation of the bladder or urethra. Upper UTIs involve infections of the ureters and kidneys. Simple or uncomplicated UTIs are infections experienced by women with no significant history of UTIs and are characterized by new onset of mild to moderate symptoms. A complicated UTI
With that being said, there are a multitude of virulence factors associated with E. coli. Several traits have been added to this bacteria, such as genes that code for a toxin, virulent enzymes, and traits that help bacteria avoid phagocytosis, all of which began from the transfer of genes to nearby bacteria (1,3). The most common virulence factor is associated with processes of adding DNA from other bacteria (1). Antigens such as the O and H antigens, which are found in the cell membrane and flagella, lead to different strains of E. coli (1). In addition, E. coli have fimbria which are hair like structures that enable them to attach to the intestine and eventually form a biofilm which then begins to multiply (3). Without fimbria, this attachment
For this discussion post, I decided to research urinary tract infections. I chose this topic because at the assistant living I work at, there is quite a few residents that suffer from this. And I believe its always good to have more knowledge with something that is more common to us. The medication that is most common used to UTIs is amoxicillin. Amoxicillin is a medication that is used to treat most infections caused by bacteria. Amoxicillin acts through the cell wall then leads to the death of the bacteria. However if the patient is allergic to any penicillin, this medication is a no. Some side effects to this medication would be headache, stomach pain, vomiting and/or vaginal pain.
Escherichia coli, usually referred to as E. coli, is a large group of bacteria that is commonly found in the intestines of humans and animals. Many strains of E. coli are harmless, however some strains, such as E. coli O157: H7, are extremely harmful to humans. E. coli