Techniques for Isolation of Pure Cultures Objective : i. To perform the spread plate and the streak plate inoculation procedure for the separation of the cells of a mixed culture so that discrete colonies can be isolated. ii. To prepare a stock culture of an organism using isolates from the mixed cultures prepared on the agar streak-plate and/or the spread plate. Introduction : In order to be able to adequately study and characterize a certain microorganism‚ microbiologists need to separate
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Marketing Techniques Paignton Zoo (D1) Market Penetration Advantages: The advantage of market penetration is that it promotes the business to the public and allows it to be widely recognised by a variety of people. Paignton Zoo promotes its business on sites which are widely used every day by the public such as the radio‚ television. This means that every day there is a chance that a member of the public will hear about the business on the radio or see what they have to offer on the television
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Question 3: Discuss what a trained dog can use scent evidence to perform. Answer: According to Gardner and Anderson (2016)‚ “dogs have been used to pursue fugitives‚ locate escaped convicts‚ find missing persons‚ detect drugs and explosives‚ and‚ in recent years‚ identify suspects in a lineup” (p. 412). Since dogs have a much better smell than humans‚ they can help officers search for evidence (Gardner & Anderson‚ 2016). Trained drug sniffing dogs help law enforcement by alerting officers if they
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are especially useful for types of behavior or traits than can be easily and clearly specified Information from anecdotal and running records can be transferred to checklists to make interpretation easier Advantages 1. They are easy and quick to use; 2. Little training required; 3. They can be used in the presence of the child or recorded later; 4. Helps to focus observations on many behaviors at once; 5. Can be used for curriculum planning; activities can be planned to encourage certain behaviors
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I. Experiment 3: SEPARATION TECHNIQUES II. Objectives: * To learn different methods and techniques of separating components of mixtures * To appreciate the importance of such separation techniques * To apply different methods and techniques in separating components of mixtures III. Results and Observations Separation of components with different solubilities * AMMONIUM CHLORIDE‚ SODIUM CHLORIDE‚ SAND the wt. of mixture with evaporating dish after 1st heating is?? g. And after
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RUNNING HEAD: MIDTERM Midterm Jessica M. Morgan Kaplan University CJ210-01 Professor Richard Niebusch September 28‚ 2010 There are several techniques pertaining to the investigative methods of inquiry‚ all of which are extremely helpful in performing an investigation. These approaches include surveillance‚ the tenacity method‚ intuition method‚ infiltration‚ and other exploratory processes. Systematically observing the person of interest is important. This is where surveillance plays
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Dog Fighting: Pit-bulls the Most Underestimated Dog Nicole Scimeca Honors English 11 Mr. Silk 20 April 2013 Scimeca I Outline THESIS: Pit-bulls are the most underestimated dog in the world because of the history they carry. People think that in the past Pit-bulls were forced to fight each other‚ but what people don’t realize is that they were brutally tortured. They don’t see that in reality Pit-bulls are one of the sweetest breed of dogs. They’re loving‚ caring‚ and
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Sexual Technique Psy 265 Kevin Martin July 14‚ 2011 The two sexual techniques that we read about in the chapter are masturbation and sexual fantasy. Masturbation is defined as “Excitation of one ’s own or another ’s genital organs‚ usually to orgasm‚ by manual contact or means other than sexual intercourse. (Thefreedictionary. (n.d.).” Sexual fantasy is the other technique that is discussed in the text that is defined as “ a fantasy or pattern of thoughts with the effect of creating or enhancing
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next time they visit the dentist. We as dental assistants can help people with dental anxiety overcome their anxiety once they do come into the office and we get them in the chair. We can educate ourselves on relaxation techniques. We can utilize the relaxation techniques in the office and teach them to our patients. We can explain the procedures that are going to be performed and what the dentist is going to do in a calm and confident voice. We can maintain a tranquil and secure environment
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SAMPLING Sampling is the act‚ process‚ or technique of selecting a suitable sample‚ or a representative part of a population for the purpose of determining parameters or characteristics of the whole population. REASONS FOR SAMPLING There are six main reasons for sampling instead of doing a census. These are; * Economy * Timeliness * The large size of many populations * Inaccessibility of some of the population * Destructiveness of the observation * Accuracy or Reliability
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