economical project. In this we want to show how to reduce the harmful effects of nitrogen which gets mixed with water by natural hazard or else by man-made hazards. With the help of two types of bacteria like thiobascillus and rod shaped bacteria of bacillus species‚ we want to reduce the adverse effects of the dissolved nitrogen in the water bodies. HYPOTHESIS:- Nitrate-rich water containing denitrifying bacteria will exhibit a faster rate of reduction in nitrate levels. OBJECTIVE:- To denitrify
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• Anti-Venom: Tested against Vipera russellii and Naja kaouthia venom‚ a methanolic extract study of VN showed it possesses potent snake venom neutralizing capacity and suggests further investigation. • Anti-Inflammatory: (1) VN significantly potentiated antiinflammatory activity of phenylbutazone and ibuprofen in albino rats.(2) Study suggests VN possess anti-imflammatory activity against acute and sub-acute inflammation probably due to prostaglandin inhibition and reduction of oxidative stress
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Unknown Lab Report Unknown Organism #6 Ann Le (Phuoc) May 6‚ 2010 Dr. Carrington Microbiology Lab- MW 12:50 Le 1 I. Introduction My unknown organism #6 is Morganella morganii‚ which is a gram-negative bacillus rods commonly found in the environment and also in the intestinal tracts of humans‚ mammals‚ and reptiles as a normal flora. (3‚ 5) This bacterium Morganella morganii‚ was first discovered in the 1906 by a British bacteriologist named H. de R. Morgan. (2) Despite its wide
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History of Medicine as well as Medical technology in Japan The most interesting features of Japanese medicine‚ including Japanese Medical Technology are the extent to which it was derivative and the rapidity with which‚ after a slow start‚ it became Westernized and scientific. In early times disease was regarded as sent by the gods or produced by the influence of evil spirits. Treatment and prevention were based largely on religious practices‚ such as prayers‚ incantations‚ and exorcism; at a later
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colonies from a mixed population of bacteria. The instructor will provide TSA plates (Tryptic Soy Broth mixed with 15% agar‚ heated to sterilize media and melt agar then poured into a Petri dish) and a culture containing Escherichia coli and/or Bacillus subtilis and/or Staphylococcus aureus and/or Serratia marcescens. Isolation of bacteria using the streak plate technique: Label the bottom of a Petri dish (side containing the agar) (Why?) with your initials‚ date and lab section. Your instructor
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used in the experiment is Aspergillus oryzae and Bacillus licheniformis. B. lichenformis is classified as bacteria that can be seen in soil‚ and is usually transported through a bird’s feathers or plumage. A. oryzae is a type of mold‚ or fungi‚ that is utilized for Asian food production‚ which could include the fermentation of soybeans. The student is required to discover the optimal temperatures for both‚ Aspergillus oryzae (Fungal) and Bacillus licheniformis (bacteria). For this case‚ the student
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MBK – Lab Report Name: ____ Section: ___ Module 1‚ Experiment 1: Observing Bacteria and Blood (No microscope needed for this lab) Questions: A. List the following parts of the microscope‚ AND Briefly describe the function of each part. A. Eyepiece – transmits and magnifies the image from the objective lens to the eye. B. Main tube – moves vertically for focusing C. Nosepiece– holds the objective lenses and rotates them. D. Objective lens - Objective lenses provide
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with salt water‚ with a high margin of error. B.pumilus has the largest difference between root growth between water treated and salt water treated. (Table 1) Table 1: Individual results of Brassica mean root growth (mm). These were treated with Bacillus pumilus and Variovorax paradoxus under water and salt water (100mM‚ NaCl) conditions. 14 seeds were treated for each sample data set‚ but not all germinated. The sections where no results are shown‚ was due to dehydration of the petri dishes. Standard
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Leprosy Mike Wallis Leprosy or Hansen’s disease‚ is a chronic‚ infectious disease that mainly affects the skin‚ mucous membranes‚ and nerves. A rod shaped bacillus named Mycobacterium leprea‚ causes the virus. Mycobacterium leprea is very similar to the bacillus that causes tuberculosis. The reason Leprosy is also known as Hansen’s disease‚ is because it was first identified in 1874 by a Norwegian physician named Gerhard Henrik Armeur Hansen. Leprosy appears in both the Old and New Testaments
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morphologies are visible and easy identified. In the wet mount example with yeast‚ cocci is noted‚ while is hard to determine in cheek smears. Check smear and yeast smear contain cocci with direct staining. At direct staining plaque smear contain cocci and bacillus. Yeast with indirect staining contains cocci as well. On same picture bacteria are singled while on some pictures bacteria are in group and uneven clusters. Different type of stain plays role to differentiate the shape of bacteria. C: When we are
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