In unit one‚ we were introduced to the murder of Anna Garcia. We had to ‘visit’ the crime scene and document what we saw. In this unit‚ we learned many things‚ and conducted different experiments to help us understand what may have happened to Anna‚ and how she died. In this paper‚ you will read about what we learned‚ our theories about her death‚ and the evidence that helped us create our theories. The first piece of evidence we looked at was the fingerprints. We had prints from the victim‚ as
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The identification of Bamboo using various PCR and Sequencing Techniques Abstract Often the incorrect bamboo species is sold to unsuspecting customers at shops. This can have a disastrous effect on their garden. Three separate and unknown Bamboo leaf samples were taken and were required to be distinguished genetically from one another. Using ITS-PCR DNA amplification techniques‚ the ITS region DNA was amplified and used in PCR-RFLP and RAPD PCR in order to determine the genetic identity of each
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Tracing the footprints of Proteomics – To compare and study the techniques used in proteomics since the last decade. Abstract: Proteomics is a study of the proteome of an organism. The last few decades have seen a rapid progress in the development of this field. This paper attempts to compare and contrast the way in which proteomics studies are performed today as opposed to those performed ten years ago and analyse its future implications. The thrust of research while studying biology at a
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Board of Directors of Canada Haircare Inc‚ our company manufactures and sells Hair Care products. Vstron waterproof hair gel is our new product‚ and it is a revolution and development of hair gel and its functions. Vstron waterproof hair gel provides a natural and strong hold on all kinds of hair styles‚ and most importantly‚ it is waterproofed. By using Vstron waterproof hair gel‚ consumers will no longer worry about their messy looks after they get wet. Our philosophy is: high-quality‚ natural and
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Electrophoresis of Proteins from Cauliflower Fractions by SDS-PAGE Laboratory Summary Electrophoresis is a technique where molecules are separated according to their physical properties such as size‚ charge‚ and/or shape. Charged proteins are commonly separated in this matter using PAGE (polyacrylamide gel electrophoresis) to identify individual proteins present in samples. In this lab‚ SDS-PAGE was used. SDS-PAGE separates charged proteins primarily by size because the ionic detergent sodium dodecyl
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or your TA.Plagiarism will result in an automatic zero. 1. [15pt]In the cell bio lab‚ we use company manufactured gels‚ however you can make you own polyacrylamide gels. List all of the ingredients found in an SDS-PAGE gel. Which ingredients are responsible for polymerizing the solution? How does the percentage of acrylamide effect the migration of proteins (ex: 4% gel vs. 18% gel)? 2. [8pts]Describe the purpose of each loading buffer ingredient added to protein samples for SDS-PAGE analysis
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Gel electrophoresis is a procedure which sorts molecules based on size and charge. The gel in gel electrophoresis refers to the object that separates the molecules. Electrophoreses refers to the force that is used to move the molecules through the gel. There are 2 stages to gel electrophoresis‚ separation and visualization. During separation the gel matrix is placed in an electrophoresis machine. An electric current is run through the machine and the different sized molecules form bands on the gel
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Carbopol 940 could yield clear gel with desired rheological property. Carbopol 940 was selected as a gelling agent based on preliminary experiments and previous reports due to its widespread use in pharmaceutical formulations and fast dispersion in water (Sahoo et al.‚ 2014; Sharma and Bedi‚ 2014; Pillai et al.‚ 2015). Moreover‚ it is speculated that Carbopol with low concentration can be safe for nasal administration (Khan et al.‚ 2010). Carbopol is known to have mucoadhesive properties. It
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to the sol-gel transformation by proposing that the micellar unit of the gel state is identical with that in the sol. According to these authors: "All that is necessary is to assume that the particles become stuck together or oriented into loose aggregates‚ which may be chance granules or‚ more probably threads." This conception is based on a study of sodium oleate‚ for which they found that in spite of the enormous change in viscosity involved in the change from sol to gel‚ such properties
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DEVELOPMENT OF SORBITAN MONOSTEARATE ORGANOGELS FOR CONTROLLED DELIVERY SYSTEMS A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Bachelor of Technology (Biomedical Engineering) Submitted By MEENAKSHI SINGH Roll No. 107BM008 Under the Guidance of Dr. Kunal Pal Department of Biotechnology & Medical Engineering National Institute of Technology Rourkela 769008 DEPARTMENT OF BIOTECHNOLOGY & MEDICAL ENGINEERING‚ NATIONAL INSTITUTE OF TECHNOLOGY-ROURKELA
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