ammonia using the Nessler’s reagent and from week 1 for the pH using bromothymol blue indicator with the inoculation of P. vulgaris‚ P. fluorescens‚ and B. Cereus in peptone broth. Tubes were incubated at room temperature for 7 days and 14 days. Soil Microorganism Nessler’s Reagent (color reaction pH (bromothymol blue) Our results pH (bromothymol blue) Class results P. vulgaris Deep yellow ++ 8.0 8.0‚ 7.5‚ 6-7‚ 11.5 P. fluorescens Brown precipitate +++ 12.0 12.0‚12.5 B. Cereus Deep yellow
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BLOCK DIAGRAM Then L.E.D. display unit and the micro-controller can be easily simulated using Proteus. Various parts of the project can be easily simulated‚ these parts include: 1. Mobile Phone (Administrator) 2. Cellphone carrier Tower (Channel) 3. GSM Module (Receiver) 1. Mobile Phone (Administrator): The mobile phone i.e. the administrator can be modelled using the Hyper-Terminal feature of Proteus. I would be using the Hyper-terminal feature as the project would require an SMS to be sent from
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Effectiveness of Common Acne Products against P. acnes Bacteria Kathryn Henshaw Taunton High School Honors Chemistry I Mr. Osowick January 23‚ 2013 Table of Contents Abstract3 Background Research4-9 What is Acne Vulgaris? 4 How does Acne Vulgaris Form?6 How is Acne Vulgaris Treated?8 Purpose10 Hypothesis10 Materials10 Procedure11-14 Data15-16 Results17 Conclusion18-19 Figures20-22 References23-24 Abstract Acne is one of the most common pests to human beings. Although acne lesions
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to identify and inform of an unknown bacteria that has been causing a patient to have lower abdominal and pelvic pain. To obtain the identification of this unknown bacterium‚ several biochemical tests needed to be performed in order to prescribe the correct medication to treat and cure the symptoms. Introduction In a lab today‚ I am to identify an unknown bacterium that is causing a patient lower abdominal pain. There are six different organisms that the unknown bacteria could be. They are Eschericha
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Gram negative bacilli b. Oxidase positive c. Reduce Nitrate to Nitrite d. Ferment glucose with acid production 2. Which of the following organisms does not belong to the Enterobacteriaceae group? a. Shigella flexneri b. Eschericia coli c. Proteus mirabilis d. Pseudomonas aeruginosa 3. Name the four species of Shigella. 1. Shigella sonnei 2. Shigella dysenteriae 3. Shigella flexneri 4. Shigella boydii 4. Colonies that appear red with black centres on XLD are likely to be which of
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OBJECTIVE: 1. To distinguish the bacteria abilities to metabolize various substrates and end products formed. 2. To observe the growth of different bacteria species in term of structures and its morphology based on different chemical substance applied. 3. To observe physiological and immunological properties utilized by different species of bacteria. INTRODUCTION: Bacteria biochemical testing can determine the types and numbers in terms of colony forming units of bacteria present in a
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Movie Character Presentation The Elephant Man Krsytal Wilson GCU NRS-434V The Elephant Man presentation overview Present the plot and characters of the movie. Functional Assessment of “The Elephant Man” Nursing diagnosis Interventions Resources Background of Movie and Character Main Characters • John Merrick “Elephant Man” • Dr. Frederick Treves The movie plot • Dr. Frederick Treves saves a young disfigured John Merrick from the enslavement and abuse from owner Bytes. Functional
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constant it is important to make sure that the same surrounding are used for the experiment. Surface area. The surface area of the beta vulgaris is another important factor as the greater the surface area of the beta vulgaris‚ the greater the concentration of pigment molecules the beta vulgaris will hold. It is therefore important that all the pieces of beta vulgaris used be of the same length and diameter. Light intensity. It is important that the investigation is carried out in the same light intensity
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Microbial analysis of soil‚ of top layer from selected sites of Area near Dahisar River Saika N. Esani University of Mumbai (Email – saikae@ymail.com) Abstract: soil samples were collected fortnightly from area near Dahisar River‚ A river in suburb of Mumbai. laboratory analysis started from July 2010 to September 2010. Total bacterial and fungal count were estimated by standard spread plate isolation. Isolated bacteria were subject to colony characterization and were estimated by their
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moschata)‚ beet (Beta vulgaris)‚ and pepper (Capsicum annuum) are all dicot plants‚ which mean that they have two seed leaves inside the seed coat. When they are placed in an environment and are watered with solutions of different acidic and alkaline levels‚ the root growth during germination is affected. The purpose of this experiment was to observe what type of substance‚ acidic or basic‚ increases the growth of roots during the germination process of Cacurbita moschata‚ Beta vulgaris‚ and Capsicum annuum
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