Staphylococcus aureus‚ were grown singly and mixed on four different types of agar in order to observe the varying morphologies within the colonies. Resulting data was analyzed to provide understanding of the use of differing culture media and conditions for bacterial growth. RESULTSFour different agar types were used in this experiment. The first (Nutrient) allowed for growth of both E. coli and S. aureus. The second agar used (MKL) inhibited the growth of S. aureus but allowed the growth of E. coli
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Available online at www.scholarsresearchlibrary.com Scholars Research Library J. Nat. Prod. Plant Resour.‚ 2011‚ 1 (1): 91-100 (http://scholarsresearchlibrary.com/archive.html) Cressa Cretica Linn: An Important Medicinal Plant-A Review on Its Traditional Uses‚ Phytochemical and Pharmacological Properties Sangeeta Rani1*‚ Sudhir Chaudhary1‚ Pradeep Singh1‚ Garima Mishra1‚ K. K. Jha1‚ R. L. Khosa2 Department of Pharmacognosy‚ Teerthanker Mahaveer College of Pharmacy‚ Teerthanker Mahaveer University
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| GRAM-POSITIVE BACTERIA * Alpha and gamma hemolysis on blood agar * Bacillus cereus colonies on blood agar * Beta-hemolysis on blood agar (S.aureus) * Beta-hemolysis on blood agar * Beta-hemolytic colonies on blood agar * Clostridium perfringens Gram stain * Corynebacterium diphtheriae Gram stain * Corynebacterium pseudotuberculosis on blood agar * Enterococcus faecalis * Enterococcus faecalis on blood agar * Enterococcus faecalis Gram stain * Enterococcus faecalis SEM
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Education & Reference > Homework Help > Resolved Question We are experiencing some unexpected downtime and are working to fix the problem. We’re sorry for any inconvenience. Essay in hindi on true friendship? 9 months ago Best Answer - Chosen by Voters Hindi mein ek kahawat hai ki- sachcha dost wahi hota hai jo mushkil mein kaam aaye. isliye‚ jo mushkil samay par aapka saath na de‚ woh sachcha dost nahin ho sakta. hamare jeevan mein ek dost ki bahut zaroorat hoti hai. meri bhi kai
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INTRODUCTION The name agar originated from the Malay word “Agar-agar”‚ For the sake of simplicity agar-agar was shortened to just agar and is now accepted universally whether in the food and other industries. The use of agar became widespread in Indonesia‚ Malaysia‚ China‚ and Korea‚ where people called it Agar-Agar‚ which means seaweed. Its introduction to Europe dates from 1859‚ almost two hundred years later. Agar has been used in food preparations for over three hundred years. Agar-agar is also practiced
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Research Plan Title: In vitro Antibacterial Activity of Santol (Sandoricum koet jape) at Different pH of Agar School : Ramon Magsaysay (Cubao) High School School Address: Ermin Garcia St.‚ Cubao Quezon City Research Adviser: Mr. Ryan D. Balandra Statement of the Problem The aim of the study is to identify the effect of different pH level of the Agar plate to the antibacterial activity of Santol (Sandoricum koet jape). Specifically‚ the study will seek for the answer of the question:
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diffusion rate in agar cubes? Hypothesis: The rate of diffusion in directly related to the surface area to volume ratio of cells and is responsible for the efficiency of absorbing nutrients‚ oxygen‚ minerals etc. in the cell. This ratio is specific to cells as they require a ratio that isn’t big enough to take too long to receive the nutrients and oxygen or too small to impair diffusion‚ known as the maximum sustainable cell size. Due to this it would be expected that the smaller the agar cube the larger
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when the agar blocks are placed in solutions of different concentrations of HCl. As the concentration of HCl increases‚ the rate of diffusion will also increase due to the steeper concentration gradient created. To investigate the change in rate of diffusion when different concentrations of HCl are used‚ I used agar blocks that are stained with universal indicator that would change from green to pink when exposed to HCl. To prepare the agar blocks‚ I used knife and ruler to acquire 5 agar blocks with
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plates. This indicates that the Tn10 exposure was the cause of mutant variation. There were ten hypothesized auxotrophic colonies based on the comparison of mutagenized colonies in minimal and nutrient agar. These ten colonies were confirmed to be auxotrophic by their lack of growth in the minimal agar replica plate. The required growth factors for each auxotroph were determined based on which pool plates fostered growth for each streak. Auxotrophs 1‚ 2‚ 3‚ and 4 require valine as a growth factor
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Equipment: * 3 agar plates * Blank discs * Antibiotic assay disc * Culture of Bacillus subtilis * Forceps * Bunsen Burner * Inoculating loop * Tea Tree oil * Heat Mat Method: First Agar Plate * Sterilise inoculating loop using Bunsen burner‚ allow inoculating loop to cool before using inoculating loop to pick up‚ the liquid of the culture. * Agar plate to be open as little as possible‚ minimising
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