cheese. Lactic acid bacteria(LAB)‚ a bacteria that can be found in the production of cheese‚ its stress gene was investigated in the experiment by using various biochemical and genetic techniques to identify and extract. The characterisation of the strain illustrates how identification of strains differ using different methods‚ such as gram stain and 16s rRNA screening. After the characterisation‚ the stress gene isolation assist the further understanding of the gene on LAB be giving different stress
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The 39 Steps was my first Hitchcock film. I found it very engaging and intriguing. I liked how the readings pointed out that so often people did not believe Richard‚ but when he tells them lies they end up believing him. It actually reminded me of a character from another movie‚ Ladyhawke. In that movie the main character also didn’t having people believe him when he told the truth‚ so he always lied. In a lot of cases I think the reason why people didn’t believe Richard when he told the truth was
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energy. The goal of this lab was conducted to determine the optimal temperature for bacterial and fungal Amylases and evaluate how temperature affects the catabolic rate of enzymes. Enzyme reaction rate was measured using an Iodine test in which drops of starch solution with either fungal or bacterial Amylase exposed to different temperatures were mixed with Iodine. Iodine is a dark blue color in the presence of starch and turns light yellow in its absence. Bacterial Amylase had an optimal temperature
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Assignment 4 Task 5: Business Plan for a CD Production Unit 39 The Sound and Music Industry GC: P4‚ M4‚ D4 Write a business plan that describes and explains the process of creating a CD master of a multi-track recording‚ based on your own sound recording and production project (Assignment 5 Task 1‚ 2‚ 3). You must include all key stages‚ including pre-production and planning‚ production (recording)‚ and post-production (mixing and mastering). You must outline expected income and expenditure based
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Digestion Self-design Practical: The effect of pH on enzyme activity Rationale Amylase is an enzyme involved in the digestion system which catalyses the breakdown of starch into sugars. It is not only present in human saliva but also in the pancreas‚ where it hydrolyses dietary starch into disaccharides and trisaccharides which are converted by other enzymes to glucose to supply the body with energy. pH has an effect on the activity of all enzymes‚ including amylase. As the pH level increases
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Concentration on the Activity of Amylase Title Influence of Concentration on the Activity of Amylase Abstract Does more or less concentration speed up the reaction rate of amylase in starch? In this experiment diluted solutions of amylase were created and then tested using a starch solution‚ I2KI for reaction times. The answer to the question was proved to be that more concentration of amylase speeds up the reaction time. Introduction The enzyme‚ amylase is found in the saliva of most
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and Education 2013 ICERIE 2013‚ 11 ̶ 13 January‚ SUST‚ Sylhet‚ Bangladesh Anaerobic Digestion of Industrial Sludge to Produce Biogas Salma A. Iqbal1‚ Shahinur Rahaman‚ Mizanur Rahman‚ Abu Yousuf Dept. of Chemical Engineering and Polymer Science Shahjalal University of Science & Technology‚ Sylhet-3114 Keywords: Anaerobic digestion‚ Industrial sludge‚ Biogas Abstract: Anaerobic Digestion (AD) is a series of process in which microorganisms break down biodegradable material in
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protect the eyes from many impacts‚ but not all. Depending on the speed and other circumstances‚ a fall while riding a bicycle might generate sufficient impact to shatter CR-39. Informal play of certain sports‚ such as baseball‚ may also shatter CR-39. On the other hand‚ polycarbonate has ten times the impact resistance of CR-39. For eyewear use‚ polycarbonate is practically shatterproof. This material has many applications requiring impact resistance. For example‚ the canopies of some fighter planes
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Abstract This experiment was carried out to monitor the ability of the Barley Amylase Enzyme to effectively break down starch in solutions that are increasing in neutral pH. To do this the experiment was carried out so that tubes containing a reaction solution of the Amylase enzyme and starch were simultaneously mixed. The reactions were then introduced to I2-KI‚ which stopped the reactions‚ at two minute intervals. Each of these trials was repeated three times to ensure proper accuracy. After
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The Music Industry In this essay I will be discussing the four main areas of the music industry; I hope to gain knowledge about them and how they connect to one another so I can better myself overall as a musician. Record Labels: Record Labels are brands that are responsible for marketing the music recordings and music videos of bands/artists; there are two types of record labels‚ major and independent. There are only 3 major record labels left which are Universal Music Group‚ Warner Music Group
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