The unknown bacteria A and bacteria B have to be identified by its genus and species. First both bacteria had to be inoculated into a TSA agar media using the streak plate method. Four quadrants were drawn‚ so that the bacteria could be isolated as much as possible. Each bacteria was inoculated into two different plates‚ so that one could be incubated at 37 degrees Celsius and the other at 25 degrees Celsius. Bacteria B‚ which was incubated at room temperature showed red colonies throughout its media
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Moon Cake Festival: A Mid-Autumn Festival (Chung Chiu)‚ the third major festival of the Chinese calendar‚ is celebrated on the 15th day of the eighth month. This festival corresponds to harvest festival s observed by Western cultures (in Hong Kong‚ it is held in conjunction with the annual Lantern Festival). Contrary to what most people believe‚ this festival probably has less to do with harvest festivities than with the philosophically minded chinese of old. The union of man’s spirit with nature
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points Describe the Kirby Bauer Test? Make sure you describe all the key elements. 1. Using sterile technique‚ inoculate 3 nutrient agar plates individually with: a. E. coli b. S. aureus c. M. smegmatis 2. Place antibiotic disks evenly spaced on the inoculated agar plates and incubate at 37C for 24-48 hours. 3. Using sterile technique‚ inoculate 3 nutrient agar plates individually with: a. E. coli b. S. aureus c. M. smegmatis 4. Using sterile technique place disk in each of the solutions:
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Making the Perfect Peanut Butter and Jelly Sandwich Nothing is too difficult when one knows what he wants and is familiar with the steps it takes to complete the process. Sometimes the most simple of procedures can be as complex as one decides to make it. Take making a peanut butter and jelly sandwich‚ for example. It seems like an easy task because so many of us have made one in the past‚ but there are many decisions that need to be made while doing so. Let’s take something simple and show
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1.0 Introduction In-jelly is a new beverage product which aims at assisting a need of Australian consumers. Besides‚ it focuses to capitalize on an opportunity in an Australian beverage-based market. The organization which has been chosen is V-energy drink. As the owner of our business‚ it has the final right of decision making such as the resources allocation and advertising decision. The organization is very important as it is responsible for the continuing success of the business operation.
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Medical Microbiology II - Laboratory Report 1 Aim: To successfully identify and differentiate Neisseria Species and Moraxella catarrhalis; i. detail the microscopic and cultural characteristics of the Neisseria spp. and Moraxella catarrhalis‚ ii. differentiate the Neisseria spp. and Moraxella catarrhalis associated with humans‚ iii. describe the isolation media used for Neisseria gonorrhoeae and give reasons why they are used‚ iv. recognize gram-negative diplococcic in urethral
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Manuka Honey: Topical aid for skin enhancement and healing Recently while traveling in New Zealand‚ I had the opportunity to learn more about a remedy that derives from a plant native to that country. Manuka honey‚ made from the collected nectar of the plant Leptospermum scoparium‚ is a widely employed‚ well studied topical aid for a variety of wounds‚ burns‚ cuts‚ infections and other skin problems. Honey has been used for many years in beauty‚ medicine‚ and embalming‚ due to its aseptic composition
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Microbiology and Process Analysis laboratory 25/10/2013 Group 1 Microbiology laboratory Abstract The lab exercises were divided into three different analysis; microscopy‚ soil microbiology and bacterial growth. The main aim of laboratory work with Escherichia coli and soil sample was to introduce students to bacterial growth in pure culture and soil microbial flora. The experiment of bacterial growth in pure culture using optical density
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Cnidaria Hydra‚ Jellyfish‚ Coral‚ & Sea Anemones Phylum Cnidaria- Examples Sea Anemones and Corals - Anthozoa Hydra- Hydrozoa Jellyfish - Scyphozoa Ctenophores - non stinging Cnidarians; Comb Jelly Anatomy A. Polymorphism- Cnidarians have more than one body form: 1.Polyp 2. Medusa Polyp Form Tube with tentacles around the mouth Sessile Medusa Form Umbrella Shape Tentacles around mouth Motile‚ Free-swimming Tentacles Have nematocysts (stinging cells) coiled thread discharges
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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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