[pic] [pic] Done by: Shaenie Foster Ashley Rhaburn Liliana Lui Shannelle Reneau
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Causes and spread of infection. Bacteria. These organisms are made up of just one cell. They have the power to divide so can multiply on their own. Some bacteria are harmless and can be of use in the aid of digestion and are found in the intestines. Other bacteria can be the cause of diseases. These bacteria have to find a way in to the body to be of harm and can make their way through the skin or be digested and attack our immune system. Viruses. These micro-organisms are very tiny. They invade
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Describe the range of practices that have been introduced over the past 500 years to avoid the spread of infection. Over the past 500 years there have been many theories tested to avoid the spread of infection‚ which include the basic methods of hand hygiene‚ practicing safe sex and correct food preparation. The oxford medical dictionary states an ‘infection’ is the invasion of the body by harmful pathogens (organisms) - these organisms take over the body which can result in an individual suffering
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The principles of infection prevention and control Outcome 1 Explain employee’s roles and responsibilities in relation to the prevention and control of infection 1 ‘It is our responsibility as employees to take precautionary measures to prevent and control the spread of infection in the workplace; this involves working safely to protect myself‚ other staff‚ visitors and individuals from infections. Some of the legislation and regulations that relate to the control and prevention of infection
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and so can humans through the consumption of diseased meat (O’Brien 30). There is something that has to change they could either stop feeding dead cows to cows which they definitely should or people should stop consuming meat. Another disease is salmonella‚ it can be spread to the chicken trough airborne route or contaminated feed and people can become contaminated through raw poultry‚ there have been cases where chicks
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microorganisms. Another comparison can be made when describing pigmented colonies. In this experiment‚ E.coli form a circular colony with convex elevation‚ entire margin and mucoid texture. While Salmonella sp and Shigella sp both form filamentous colony and filamentous margin with dry texture. The elevation for Salmonella sp and Shigella sp colony are flat and raised respectively. Besides that‚ Pseudomonas aeruginosa form irregular colony‚ reaised elevation‚ lobate margin‚ and wet texture. Other bacteria
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Conclusion Cadbuty company had taken necessary ways to confront these issues. Cadbury company immediately eliminated two products from the shelves which were prohibited for Muslim that contained non-halal ingredients (Hafiz‚ 2014). Cadbury Confectionery Malaysia recalled related Cadbury’s products rapidly and JAKIM (Department of Islamic Development Malaysia) released a statement regarding eliminating and revoking the halal certification for those products as non-compliance with the requirement.
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The effects of black tea on the growth of E. coli bacteria cultures Kierstin Barker‚ Melissa Bischak‚ Jackie Tyszkiewicz‚ Errin Enany September 25‚ 2012 Abstract: This study was carried out in order to investigate whether black tea has antimicrobial properties as stated in Steven Johnson’s The Ghost Map. If tea does have antimicrobial properties‚ then it could aid in warding off waterborne diseases. We believed that if black tea is steeped in boiled water‚ then the amount of bacteria exposed
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Part A There are two important questions that I would ask myself before deciding whether or not to blow the whistle. If I do blow the whistle‚ will I be able to live with the consequences of revealing the food safety problems that are present at Delectables Corp.‚ knowing that it may hurt the company and the people that work there? On the other hand‚ if I don’t blow the whistle‚ will I be able to live knowing about the food safety concerns and not doing anything about them to save the face of
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mutagenic. After the Spot-Overlay Ames Test we then wanted to know at what concentration Diet Coke became mutagenic so we used the Quantitative Ames test. The quantitative Ames test is similar to the spot-overlay Ames test‚ except that the mutant Salmonella tymphimuium (which cannot composite histidine) is treated with various concentrations of the mutagen Diet Coke to view which sections of the Davis Minimal Agar Plate form colonies (Bjeldanes‚ et al. 1982). Mutagenicity has been known to be carcinogenic
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