Experiment 6: Microbial Cultivation Objectives: To successfully cultivate microorganisms from different sources to medium. Materials: Broth‚ Agar‚ Sterilized cotton swab‚ Procedure: 1) Get your broth with cotton swab inside containing your bacteria. 2) Remove the cotton and flame sterilize the mouth of the testtube. 3) Get your cotton swab inside‚ flame sterilize again the mouth of the testtube then plug it with cotton. 4) Grab the inverted plated media and flame sterilize the
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Econ 2200 Midterm #1 fall 2011 Section I Answer Four of the following six questions. Each question is worth 5 points. a. What is the difference between the Income Effect and a Change in Income? b. True or False: The slope of the budget line represents the rate at which the consumer is willing to trade one good for another at any given bundle. Explain. c. An Engel curve can be both positively and negatively sloped‚ why does this happen? d. What do we mean by the term “Consumer Surplus”? e
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Opportunity cost of an activity (or goods) is equal to the best next alternative foregone. Although opportunity cost can be hard to quantify‚ the effect of opportunity cost is universal and very real on the individual level. In fact‚ this principle applies to all decisions‚ not just economic ones. Since the work of the Austrian economist Friedrich von Wieser‚ opportunity cost has been seen as the foundation of the marginal theory of value[citation needed]. Opportunity cost is one way to measure
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QUESTION 1 a. A downward-sloping demand curve shows in both graphs when the quantity at each price is doubled what it was. However‚ the curve in demand for pharmaceutical drugs is drawn with a relatively steep slope as inelastic products. Equilibrium price down-sloping along the demand curve while quantity in both market increased to some extent. b. In inelastic demand of pharmaceutical drugs‚ the percentage change in price is greater than the percentage change in quantity demanded. While in elastic
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Microfinance Council of the Philippines‚ Inc. Brief History The Microfinance Council of the Philippines‚ Inc. (MCPI) is a network of 41 institutions working towards the rapid development of the microfinance industry in the Philippines. The 41 institutions include 34 practitioners and 7 service providers. While membership among the practitioners is currently dominated by non-government organizations (NGOs)‚ the roster of practitioners also includes microfinance-oriented rural banks‚ one thrift
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The possibility that microorganisms exist was discussed for many centuries before their actual discovery in the 17th century. The existence of unseen microbiological life was postulated by Jainism‚ which is based on Mahavira’s teachings as early as 6th century BCE.[19] Paul Dundas notes that Mahavira asserted existence of unseen microbiological creatures living in earth‚ water‚ air and fire.[20] Jain scriptures also describe nigodas‚ which are sub-microscopic creatures living in large clusters and
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Dr. Kris De Jaegher Extra Material complementing Pindyck and Rubinfeld Chapter 2 Learning Objectives 1. Understand the meaning of demand and supply curves‚ and see how equilibrium is established; 2. Understand the meaning of the slope and intercepts of demand (and supply) curves; 3. Understand the difference between movements along demand and supply curves‚ and shifts of demand and supply curves; 4. Understand the effect of price ceilings and price floors; 5. Understand
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REVISION COMMON TYPES OF MICROBES 1 BACTERIA Difference between Gram Positive and Gram Negative Shapes of bacteria and examples What shapes have you learnt? GRAM STAIN: The process! You should work on your lab notes. LECTURE 2 GRAM STAIN Developed by a Danish called Christian Gram in 1884 Stain a heat-fixed smear with a dye like crystal violet and fix with Iodine Then wash with ethanol or acetone Finally counterstain with a dye of different colour such as safranin (what is its colour
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Dash cam captured a man driving the wrong way on I-95 Thursday night‚ nearly hitting several drivers. The video shows headlights coming right toward Greg Follensbee’s vehicle on I-95 south. "A thousand thoughts go through your head. Is this guy going to hit me? What’s going to happen?” said Follensbee Follensbee was on his way home from FOX25‚ where he is a master control operator. He has a dash camera on his windshield‚ which recorded the close call. The video shows the wrong-way driver pass
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James Herriot born James Alfred Wight in Sunderland England‚ October 3‚ 1916 Moved to Glasgow‚ Scotland as child‚ late October 1916 Graduated Glasgow Veterinary College on Dec 14‚ 1939 Joined Yorkshire practice of J. Donald Sinclair in 1940 Married Joan Catherine Danbury‚ 5 November 1941 He was part of the RAF 1941-43 1966 begins writing using the pen name James Herriot 23 February 1995 Dies of cancer at home in Yorkshire Receives American Veterinary Medical
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