Table of Contents 1.0 Abstract 2 2.0 Introduction 2 3.0 Aims 3 4.0 Theory 3 5.0 Apparatus 5 6.0 Procedure 5 7.0 Result 7 8.0 Calculation 10 9.0 Discussion 11 10.0 Conclusion 13 11.0 Recommendation 13 12.0 References 13 13.0 Appendix 14 1.0 Abstract In this experiment‚ Escherichia coli is used as a sample to study the growth kinetic of microorganism in shake flask. A different volume of E.coli was transferred into 250ml Erlenmeyer/shake flask containing media for the
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Bacterial Diseases of Fish by Robert B. Moeller Jr.‚ DVM California Animal Health and Food Safety Laboratory System University of California Aeromonas hydrophila (Bacterial Hemorrhagic Septicemia) 1. Gram negative motile rods 2. Effects many freshwater species and usually is associated with stress and overcrowding. 3. The clinical signs and lesions are variable. The most common finding is hemorrhage in skin‚ fins‚ oral cavity and muscles with superficial ulceration of the
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(2012) Optimization of an Analytical Procedure for Extraction of Lipids from Microalgae. WECS (2010) Energy Sector Synopsis Report 2010 115 pp. Water and Energy Commission Secretariat‚ Kathmandu‚ Nepal. Widdel‚ F. (2007) Theory and Measurement of Bacterial Growth. Grundpraktikum Mikrobiologie‚ 4. Sem. (B.Sc.)‚ Universität Bremen.
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Enhancement of Bee colony algorithm using 2-opt technique for constructing optimal path Bindia Sonika Jaspreet Kaur Sahiwal Dept. of CSE‚ Lovely Professional University Dept. of CSE‚ Lovely Professional University Dept. of CSE‚ Lovely Professional University Phagwara‚ India Phagwara‚ India
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Bacterial Meningitis is a horribly life shacking disease. Bacterial Meningitis can be a very destructive disease it can leave people with horrible and lasting aftermath if survived but if not it could destroy the brain leaving it black and rotting. Bacterial Meningitis has many symptoms‚ ways of spreading‚ treatments and prevention for this horrible disease‚ and it’s very interesting history and how things about it changed. The History of Bacterial meningitis is full of breakthroughs and outbreaks
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Bacterial Vaginosis is a bacterial infection. This STD occurs when there is an overgrowth of bacteria that is normally present in the vagina. BV can only be spread through female sexual interactions. Males are not able to get this STD because they do not have the same bacteria as women. There are rarely ever any extremely noticeable symptoms. Some symptoms of bacterial vaginosis include; abnormal vaginal discharge‚ vaginal itching‚ odor‚ and/or burning when urinating. Since the symptoms can be unnoticeable
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of the symptoms. The study of meningitis dates back to the 1960’s when the causative organisms were discovered and treatments were developed. Since then the mortality rate from bacterial meningitis has not changed much despite the introduction of new antibiotics and treatments (Hussein 360). In the case of bacterial meningitis no one casual organism causes all of the cases‚ but rather there are many that capable of causing it. Although there are many causal organisms‚ there are three that are
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Is Lupeol safe It would appear that lupeol shows no toxic effects at reasonable levels in mice. No adverse effects have yet been seen‚ and research is still at an early stage. We currently have no long term human use studies to base any assumptions on‚ nevertheless I’m sure we’ll start seeing those pretty quickly. I have to stress that many of the studies on lupeol are conducted either in the lab (in-vitro) or in the murine model (in mice) and don’t necceserily mean these effects will be translated
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Basic Modes of Operation 2.1. Batch culture Batch fermentation refers to a partially closed system in which most of the materials required are loaded onto the fermentor‚ decontaminated before the process starts and then‚ removed at the end. The only material added and removed during the course of a batch fermentation is the gas exchange and pH control solutions. In this mode of operation‚ conditions are continuously changing with time‚ and the fermentor is an unsteady-state system‚ although in
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Bacteria Growth Requirements Microbiology Life as we now it has ended. What is left you ask? Well it is said the only thing that could survive an incident that could end our known way of life is a roach and a pack or Twinkies. In truth the great survivor would be microorganisms. Microorganisms can survive where most cannot due to their size‚ nutritional needs‚ energy requirements‚ and are very good at adapting to different environments (Black 2008). Microorganisms require two things to
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