In this first lab‚ you will be learning some very fundamental and important techniques. As is the case with most things‚ shorts cuts usually get you in trouble. This is especially true in Microbiology. The techniques you will be learning tonight‚ if mastered correctly‚ will make your life and learning experience in Microbiology much easier‚ if you don’t pay attention and practice these techniques incorrectly‚ well then……? Today you will be learning the following techniques: 1. Streak plate method
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Performance Physiology of Exercise: KINE 3315- 003 Natasha Hernandez February 21 2013 Dr. Judy R. Wilson Chapter 1 Introduction Supplementation is essential for performance‚ but is energy drinks or sports drinks the best source of nutrients when replenishing glycogen store? The project that I am conducting is concerning the impact of the consumption of chocolate milk and its effects on protein turnover‚ muscle glycogen and performance during recovery from endurance exercise (2). The research regarding
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1. Compare the hash values calculated for example.txt that you documented during this lab. Explain in your own words why the hash values will change when the data is modified. They change to keep authentication and integrity. 2. Why are the MD5sum and SHA1sum hash values the same every time you calculate for the “example.txt” sample fi le? What if they were different when you re-calculated the hash value at the other end? These are the same to verify authentication and integrity.
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Unit 1 Exercise 1. Local Exchange Unit 1 Exercise 1. Local Exchange NT1310 The purpose of a Network is to share data. To make this possible‚ you have to be able to connect to other computers. To make this enticing to people to want to take advantage of this technology‚ it has to be simple not so complex. This sounds a little difficult to understand as far as a qualified answer‚ but to sum things up that is it. The question to ask and that many people don’t consider is how data is transferred from
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LAB 1 Background and Hypothesis: I know I haven’t passed the lab 1 H and B but I really do not want to lose points again just for the fact I didn’t get it done in time. I already lost -5 pts and I really don’t want to lose -20 pts. So I am just gonna go on a whim here and just get it done through here so it doesn’t automatically fail me without me at least trying. Background: Test to see if people who are Left Handed would be left thumb dominant and compare to see people who are Right Handed
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Abstract The primary purpose of this laboratory experiment was to record the effects that light exercise has on different cardiovascular functions such as mean blood pressure‚ cardiac out put‚ and total peripheral resistance by comparing both of the numerical values before and after exercise. Prior to exercise‚ the mean blood pressure (MBP) was 86.8 mmHg with a standard deviation of 7.4. After exercise‚ MBP was 96.3 mmHg with a standard deviation of 9.2. The cardiac output (CO) was 5.3 Liters/minute
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Exercise Electrocardiogram Lab Purpose The purpose of this lab is to understand the concepts of an electrocardiogram of a normal person as well as understand what a normal ECG and an exercise ECG look like when performing a Bruce protocol treadmill test. Methods Materials- Test subject‚ ECG-12lead‚ 10 electrodes‚ treadmill The subject must have the electrodes properly connected before starting the treadmill test. Remove any hair from the subject before placing the electrodes on. The
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forms Material In addition to the material in exercise 1‚ the ten land and water forms models ‚ a set of cards of the ten major geographical land and water forms‚ plastic map‚ water jug‚ sponge‚ tray‚ mat. Exercise 2 – Matching models and cards Preparation For this exercise 2 pairs of land and water forms are presented at a time for e.g. the teacher decides to present island‚ lake‚ peninsular and gulf. 1. Invite the child. 2. Teacher shows the child where the materials are
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when working with chemicals. Read the entire exercise before you begin. Take time to organize the materials you will need and set aside a safe workspace in which to complete the exercise. Objectives • • • Become familiar with several important laboratory techniques. Gain proficiency with some of the common measuring devices used in a chemistry laboratory. Determine the volume‚ mass‚ and density of objects and liquids. Time Allocation: Allow 2 hours for this experiment Materials Materials
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Questions 1. Based on this information‚ what patterns do you observe? The information has a distinct pattern associated with it. When the dissolved oxygen increases so does the number of fish observed. However‚ when the dissolved oxygen reaches 14 ppm the number of fish decreases to 10. So‚ 6ppm and 14ppm‚ 8ppm and 16ppm‚ and finally 10ppm and 18ppm‚ have a similar number of fish observed. 2. Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the
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