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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think you have game "It must be Jelly‚ ’cause jam don’t shake”‚ A Story in Harlem Slang‚ by Zora Neale Hurston. Sweet Back and Jelly are two wanna-be pimps that are lost in a world full of wants just struggling to get by. Though Jelly and Sweet Back claim they have game‚ the woman that walks by‚ schools them both‚ yet she is not the one with the most game. Jelly and Sweet Back do have some game they both assume that they are better than one another. When Jelly comments about a woman he was with
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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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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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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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David Klein‚ the man who invented Jelly Belly jelly beans. In the mid 70’s‚ David Klein worked at a nut store which also sold all kinds of candy‚ helping out in delivery. David Klein was a thoughtful person. He always came up with all kinds of ideas. “ In life‚ you only need to be a genius for 15 seconds. This is America. If you come up with a good idea‚ you can run with that idea.” The good idea that David Klein came up with‚ was Jelly Bellies. In 1976‚ he made jelly beans with specific flavors
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dye‚ all of which inhibit the growth of gram-positive bacteria. As the name suggests‚ SS agar should theoretically only allow the growth of Salmonella and Shigella. In fact‚ many gram-negative bacteria cannot grow on SS agar. However‚ some enteric bacteria are able to grow on this medium‚ due to shared characteristics with Salmonella and Shigella‚ though their proliferation is limited. Both EMB and SS agars are also differential as they contain lactose‚ which causes indicator dyes in the media to
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Autumn White Biology 258-05 November 26‚ 2012 Unknown #19 Enterbacteriaceae Enterobacter aerogenes ABSTRACT The objective of this report was to identify an unknown microorganism through several differential media tests. Over the course of a couple weeks‚ ten tests were performed. First‚ a gram stain was performed‚ indicating the bacterium was gram negative. An aerotolerance test determined that the bacterium was a facultative anaerobe. Next‚ a negative result in the
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Lab Practicum‚ Micro 200‚ study guide When you did your hand wash experiment‚ you decided a variable to test‚ say‚ hot vs cold water‚ you called this variable an “experimental variable” since it was the variable you were testing experimentally. In order to get meaningful data‚ you need to keep other things the same‚ for example the washing time had to be the same for both‚ you called the washing time a _Control_______ variable. Through the semester‚ you have used two bacteria that produce
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fermentation vs. respiration of microorganisms. One such medium‚ Thioglycollate Broth is useful for determining the oxygen relationship of a microorganism. The medium contains thioglycollic acid‚ cystine and agar‚ among other things. (Anaerobic Organisms Wikipedia).The thioglycollic acid and agar prevent oxygen from entering the entire medium. The medium used was a plate of TSA +glucose‚ one incubated anaerobically in a
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