source of illumination. Through careful observation‚ we identified the various parts of a light microscope we found that the light microscope Ocular lenses which give 10x magnification power‚ and objective lenses which consist of three objectives: scanning‚ low power‚ and high power objectives. Then we observed under different magnification powers a certain number of specimens such as‚ Letter “e”‚ threads‚ and Hay infusion. The results were observed and recorded for the different specimens and it came
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1.0 INTRODUCTION The basic idea of the Multi-slice Computed Tomography (MSCT) is to widen the x-ray source with several detectors in rows so that the data can be gathered of more than a slice a time thus reduces the time of scanning. From the first establishment till this day‚ the MSCT systems had change in so many aspects. The advancements of the systems are to fulfill the medical needs and had brings a lot of convenience to the clinical fields. By producing the 3D image‚ the MSCT give a great
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CHAPTER 1 INTRODUCTION INTRODUCTION TO STEGANOGRAPHY Steganography is the science of writing hidden messages in such a way that no one apart from the sender and intended recipient realizes there is a hidden message. In this technique‚ a secret message is hidden within an ordinary message and the extraction of it is done at its destination. The term steganography combines the two Ancient Greek words Steganos and graphein‚ where “steganos” means “covered‚ concealed‚ or protected” and “graphein”
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Electron microscopes focus electron beams to create a magnified image of an object. B) Scanning electron microscopes are used to study the details of internal cell structure. C) Electron microscopes use glass lenses to focus and magnify the image. D) Transmission electron microscopes are mainly used to study cell surfaces. E) Specimens must be sectioned to be viewed under a scanning electron microscope. Answer: A
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PHYSICS OF THE PAST One hundred years ago‚ in a poky apartment in Bern‚ Switzerland‚ Albert Einstein‚ then just a 26-year-old patent office clerk still working part-time towards his PhD‚ published five ground breaking scientific papers. Each of these papers‚ written during Einstein’s annus mirabilis ‚ has become a "classic" in the history of science: On a Heuristic Viewpoint Concerning the Production and Transformation of Light ‚ which discusses optical photons and photoelectric effects. Molecular
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Measuring the Respiratory Quotient Table 1 Representing the raw data of the Gas Pressure(kPa) in an enclosed environment during respiration of mung beans and sunflower beans with and without soda lime. Time in seconds(+/-1) | Mung Beans(+/-0.01kPa | Mung Beans with Soda Lime (+/-0.01kPa) | Sunflower Beans(+/-0.01kPa | Sunflower with Soda lime(+/-0.01kPa | 0 | 100.97 | 103.29 | 100.97 | 100.93 | 50 | 100.49 | 102.85 | 100.45 | 100.48 | 100 | 100.07 | 102.51 | 99.89 | 100.07 | 150
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activity because after your done with a workout or activity you can directly write it down and keep track of how long you were active and how many calories you burned. c. Two instruments that would not work to provide useful information would be a calorimetry and motion detector because they are expensive and require a professional‚ where a regular person could not use them every day to monitor their physical activity. They can also be ineffective and not provide accurate results. d. A research study
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demonstrates electronic television (1929). Using a Nipkow disk‚ Scottish inventor John Logie Baird succeeded in demonstrating the transmission of moving silhouette images in London in 1925‚[8] and of moving‚ monochromatic images in 1926. Baird’s scanning disk produced an image of 30 lines resolution‚ just enough to discern a human face‚ from a double spiral of Photographic lenses.[9] This demonstration by Baird is generally agreed to be the world’s first true demonstration of television‚ albeit a
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Chapter 1 4. Discuss examples of recent macro political risk events and the effect they have or might have on a foreign subsidiary. What are micro political risk events? Give some examples and explain how they affect international business. 5. What means can managers use to assess political risk? What do you think is there lative effectiveness of these different methods? At the time you are reading this‚what countries or areas do you feel have political risk sufficient to discourage you from doing
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Indianapolis‚ Indiana Published simultaneously in Canada ISBN-13: 978-0-7821-4437-6 No part of this publication may be reproduced‚ stored in a retrieval system or transmitted in any form or by any means‚ electronic‚ mechanical‚ photocopying‚ recording‚ scanning or otherwise‚ except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act‚ without either the prior written permission of the Publisher‚ or authorization through payment of the appropriate per-copy fee to the Copyright Clearance
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