Unknown Lab Report Microbiology Unknown A Sonia Kabra November 26‚ 2014 Introduction There are numerous reasons for identifying unknown bacteria. Some of these organisms have distinct qualities that set them apart from one another‚ such as the exposure to certain environments. Through out the semester in the laboratory‚ we are able to encounter some of the few microorganisms that we as humans have come into contact with. With the knowledge gained from the sessions in the laboratory‚ we can now
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DNA to enable them to come back to life in the right conditions. They are able to survive in most extreme living conditions including with and without oxygen‚ there are various types of bacteria such as Cocci/Coccus (a round bacteria called staphylococcus aureus‚ found on the skin‚ in the nose or mouth‚ cannot be treated by antibiotics)‚ bacilli/bacillus (a rod shaped bacteria called E coli usually spread by touch or badly prepared/ raw foods‚ can be treated with antibiotics)‚ and (a spiral shaped
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Objective: The target of this study was to evaluate the anthelmintic and antimicrobial activity of synthesissed quinoxaline-2‚3-Dione. Methods: The anthelmintic activity of selected newly synthesized 2‚ 3-dioxo-1‚ 2‚ 3‚ 4-tetrahydro quinoxaline-6-sulfonyl benzimidazole (s) were performed on adult earthworm (Pheretima Posthuma). The observation was made for the time taken to paralysis and/or death of individual worms up to four hours of the test period. Paralysis was said to occur when the worms
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The Antibacterial Activity of Pansit-PansitanLeaves Extract (Peperomia pellucida) against Staphylococcus Aureus and Pseudomonasfluorescens Bacteria Laurio‚ Marc Gabrielle B. Malvas‚ Leif Ivan J. Rosario‚ John Paul O. Tanguilan‚ John Matthew I. Calma‚ Charlotte S. Diaz‚ Ma. Clarisse B. IV-STE In partial fulfilment for the requirement in Research I Pitogo High School S.Y 2014-2015 Ms.Lilibeth S. Lumapas September 5‚ 2014 CHAPTER I INTRODUCTION A. Background of the Study
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Headache Subjective cues: “Sakit kaayo akong totoy day. Lain jud kaayo siya” Altered comfort: Acute pain related to mastitis Mastitis refers to the parenchymatous inflammation of the mammary glands. Causative organism is usually staphylococcus aureus from the neonate’s throat or nose. After holistic caring care the patient will be able to verbalize relief of pain • Assess and record the amount of discomfort • Instruct the mother to wear firm breast binder or well-fitted brazier •
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Inflammation can divided into two general categories: acute mastitis and chronic mastitis. Acute mastitis: is seen commonly during lactation‚ in which the nipple may develop cracks and fissures‚ which infected by bacteria‚ commonly by Staphylococcus aureus. The infection affects the ducts‚ and inflammation of the surrounding soft tissues and skin may occur. The lesions are characterized by an acute inflammatory infiltrate involving‚ or centered on‚ the ductal system. Failure or inadequate
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the precise qualifications. The point of this report is to further explore the identification of my unknown bacteria by revealing the results of the experiments and comparing them to the other six known bacteria: Micrococcus luteus‚ Staphylococcus aureus‚ Staphylococcus epidermidis‚ Alcaligenes faecalis‚ Escherichia coli‚ and Proteus vulgaris that were used in the lab‚ as well as comparing and contrasting the actual and factual results. Its unique pink rod shaped morphology was the first step observed
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Amanda Lab Report 1 Microbiology Laboratory Title – Differentiating Organisms using the Gram Stain Introduction The experiment conducted was based upon the known attributes of two different groups of bacteria‚ those that are gram positive‚ and those that are gram negative. Using a specific staining procedure‚ it is possible to differentiate the two types under a microscope The gram stain method of differentiation is possible because of differences in the cell membrane between the two categories
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negative control by well diffusion method‚ against Bacillus subtilis‚ Staphylococcus aureus (gram positive)‚ Escherichia coli (gram negative) and Candida (yeast). Each well in the agar plate was seeded by (100 µL) from each tested compound or (50% DMSO). The plates were incubated at 37°C for 24 hours. the inhibition zone around each well in mm were measured‚ table 3. strain 3b 3d 3e Bacillus subtilis 2 4.3 3.3 Staphylococcus aureus - 3.67 3.67 Escherichia coli - - - Candida 1.33 3.67 2.6 Table 3. The
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is chemical warfare on a microscopic scale. Sir Alexander Fleming Alexander Fleming born August. 6‚ 1881 ‚ Darvel‚ Scotland died March 11‚ 1955 ‚ London‚ England In 1928‚ Sir Alexander Fleming observed that colonies of the bacterium Staphylococcus aureus could be destroyed by the mold Penicillium notatum‚ proving that there was an antibacterial agent there in principle. This principle later lead to medicines that could kill certain types of disease-causing bacteria inside the body. At the
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