the glass tube test and the agar-water gel test. In the glass tube set-up‚ two cotton plugs soaked in two different substances (HCl and NH4OH) were inserted into the two ends of the glass tube. The substance with the lighter molecular weight value (NH4OH‚ M = 35.0459 g/mole) diffused at a faster rate (dAve = 25.8cm)‚ resulting in the formation of a white ring around the glass closer to the side of the heavier substance (HCl‚ M = 36.4611 g/mole; dAve = 10.8 cm). The agar-water gel set up was composed
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Resumo texto do Sartori - Igualdade Ideologias Mundiais Maria Manuela Coelho Um ideal de Igualdade Para buscar a igualdade não podemos nos dar ao luxo de relaxar. Taney dizia‚ fazendo eco a Rousseau: “Enquanto a desigualdade é fácil‚ pois não requer mais do que se deixar levar pela correnteza‚ a igualdade é difícil pois significa nadar contra ela.”. Desigualdade X Igualdade A desigualdade pode ser atribuída a atos divinos‚ enquanto que a igualdade só pode resultar de atos humanos. Desigualdade
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for specific organisms. For i.e. Mackonkey agar only grows on gran(-). If a sample is negative it grows and if it is positive it doesn’t grow. Last but not least Differential media relies on color change of the media itself. This color change highlights the bacteria if it has a specific trait. For i.e. If sugar ferments there will be a color change. III. Reagents: 1.Tryptone 2.Yeast extract 3.NaCl 4.KCl 5.MgCl2 6. MgSO4 7.Glucose/ Dextrose 8.H20 9.Agar( for solid) IV. Methods Grab an Erlenhymer
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General Purpose media is designed to grow most organisms and do not contain growth inhibitors. Standard Methods Agar and Blood Agar Bases are examples of general purpose media. Differential Media Differential media contain a component that allow an observable change when a specific chemical reaction takes place. Simmons Citrate Agar is an example of a differential medium. In Simmons Citrate Agar‚ there is a pH indicator that turns from green to blue when citrate is utilized as the sole carbon source
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affaire privée‚ en d’autres termes ‚ l’Etat ne l’a jamais considéré comme un élément politique.En effet‚ la politique de l’Etat était toujours centrée autour de leurs intérêts nationaux dans laquelle‚ la religion n’a jamais réussi à trouver un rôle. Mais l’attentat du 11septembre représente une rupture véritable dans ce fait‚ car cet enjeu est conçu autour d’une vision à la quelle les chercheurs dans les relations internationals ont accordé peu ou pas d’attention: la religion. En fait‚avant cet incident
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Looking at the Graph‚ we are able to project a potential incremental growth of demand versus supply. Incremental is based on the following criteria. 1. Total local market population of the business location 2. Minimum initial projected average sales of 35-50 units per day for six days to cater a potential market population of 1‚000 people. 3. A six month projection with a 10% incremental boost in sales for the first quarter to the 4th month and a plateau projection at the 5th month onwards
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Lab 11 Methodology By using aseptic‚ a little cultured bacteria was inoculated on the TSA agar. A quadric streak was making. Inoculation loop was heated and keep it cold for a while before the next quadratic streak. Six agar plates were observed for 24 hour at temperature of 30ºC. Choose one from the dense colony and make a sub-culture on the new agar plate. The step was repeated to get a single colony‚ which is pure colony. a) Sequestration of bacteria from fish organs Methodology
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Laguna. B. Maintenance of Microbial Cultures Bacterial isolated were subculture on slants of Nutrient Agar (NA). Incubation of the subcultured specimens for bacteria was done for 7-14 days in Isolation Room. C. Media Preparation for Assay Three tubes with nutrient agar were prepared. The cultures were inoculated onto their respective media by placing 0.2ml of each. The inoculated agar was then poured to individual sterile plates. D. Extraction from Leaves The extraction was done through
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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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2. Metode de stretching 3. Reguli ale practicării stretchingului 4. Stretchingul în baschet Capitolul III- CONCLUZII Bibliografie Capitolul I INTRODUCERE 1.1. GENERALITĂŢI De mai bine de douăzeci de ani‚ adică de la publicarea primei ediţii a cărţii lui Bob Anderson‚ dedicată stretchingului‚ exerciţiile de întindere statică sunt utilizate pe scară largă‚ în special în fazele de încălzire şi de refacere după efort‚ ajungând să
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