The purpose of the unknown bacteria lab assignment was to select an unknown bacteria culture and‚ through a series of metabolic tests‚ identify which bacteria genus resided in the pure culture received. A nutrient broth inoculated with bacterial culture (numbered 45‚ henceforth referenced as U45) was selected and a streak plate was made to isolate a pure culture for use throughout the assignment. From the streak plate‚ several slides were made to determine the morphology of unknown 45. A Gram stain
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Nazi supporters marched on the centre of Munich. They fought with police‚ resulting in the death of four policemen and 16 Nazis as well as the injury of many including Hitler himself. Some may argue that this coup was not only Hitler’s inspiration for Mein Kampf‚ but also much of Hitler’s hostility towards the current government. Hitler hoped to forcefully take over the German government and become chancellor in place of the current regime. He and many others had been angered by their own governments
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lot of peptidoglycan by gram staining. Testing this could be done by using a Petri dish full of agar and testing different bacteria on it to see if the bacteria obtained is gram positive or gram negative. My hypothesis is there will be a lot of bacterial growth on all of the plate. Materials and Methods -Petri dish containing nutrient agar -Cotton swabs -Sharpie A Petri plate containing nutrient agar was used in the experiment. A sharpie was used to section off four quadrants of the dish for
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TRIPLE SUGAR-IRON AGAR TEST Triple sugar-iron (TSI) agar test- designed to differentiate among the different groups or genera of the Enterobacteriaceae‚ which are all gram-negative bacilli capable of fermenting glucose with the production of acid a. Differentiation is made on the basis of differences in carbohydrate fermentation patterns and hydrogen sulfide production. To facilitate observation of carbohydrate utilization patterns- TSI agar slants contain lactose and sucrose (1%) concentrations
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5 drops of methyl pH red indicator was then added. During the Triple Sugar Iron Agar (TSI) test‚ A TSI slant was inoculated with bacteria at 37oC for 48 hours. Color changes and production of gas were then checked for. For the Phenyl Alanine Deaminase test‚ a phenylalanine slant was inoculated and incubated at 37oC for 48 hours. 5
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Makalah Biologi Percobaan Reaksi Hidrogen Peroksida dengan Katalase Penulis: Jancolin Yani Pendahuluan Seperti yang kita tahu bahwa hydrogen peroksida yang dihasilkan oleh sel-sel didalam tubuh kita akibat metabolism sel akan terpecah menjadi gas hydrogen dan oksigen dengan adanya keberadaan enzim katalase. Zat hydrogen peroksida sangat berbahaya bagi tubuh dalam kuantitas yang banyak oleh karena itu harus dipecah dan dikeluarkan. Sebagian besar zat hydrogen peroksida
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Project Title: Examination of bacterial content of sea water samples from selected sites in South East England Introduction Over the past few years coastal beaches across the UK has seen lavished with recognition for their cleanliness‚ by sections of the media and various organisarions. Majority of these beaches have been awarded the Blue flag award in recognition for meeting set criteria on various standard including cleanliness‚ water quality‚ environmental management and environmental education
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Abstract: A patient arrived at the hospital recently and brought a sample their infectious disease on an agar plate. A series of tests were completed in order to identify this unknown sample. First‚ the plate was analyzed for its hemolysis characteristics. Afterwards‚ a Gram stain was performed from a sample of the agar plate and the slide was viewed under the microscope. Once‚ the microscopic visual was captured‚ a catalase test followed. Next‚ for further data‚ MSA results were recorded‚ along
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tota hai. Dukandar use andar le gaya aur zor se pani me duba k pucha‚ bol ab gaali dega? Tota-nahi kabhi nahi dunga. Wo use bahar le gaya aur lady se kaha ab puchiye. Lady-agar mere ghar pe 1 admi aye to tum kya sochoge? Tota-apka pati hai. Lady-agar 2? Tota-apka pati aur devar Lady-agar 3? Tota-pati‚devar aur bhai. Lady-agar 4? Tota-pani le aao bhai‚ maine to pehle hi kaha tha "bhen ki laudi randi hai special song for HOTEL MANAGEMENT STUDENTS...... Kandhon ko table Ke bojh ne jhukaya Guest
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Abstract Introduction An antimicrobial is a substance that kills or inhibits the growth of microorganisms such as bacteria‚ fungi‚ or protozoans (Antimicrobial). Antimicrobial drugs either kill microbes or prevent the growth of microbes. Disinfectants are antimicrobial substances used on non-living objects or outside the body. Ginger Figure 1 : Ginger (Studies Reveal Ginger Lowers Colon Cancer Risk) Ginger is commonly used around the world and has been employed in the treatment‚ cure‚ and
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