pros and cons of weathering steel:: "Weathering" means that due to their chemical compositions‚ these steels exhibit increased resistance to atmospheric corrosion compared to unalloyed steels. This is because the steel forms a protective layer on its surface under the influence of the weather. The corrosion-retarding effect of the protective layer is produced by the particular distribution and concentration of alloying elements in it. The layer protecting the surface develops and regenerates
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advantage of knowing your field of view is that you can compare to how much of the specimen you’re looking at. #3 The specimens under a light microscope must be thin so that light can pass through it without the light you cannot see anything. #4 Without staining material another way of making contrast between specimens is seeing how each affects to different lighting. #5 The resolution of the image goes downward as you increase magnification. My first hypothesis is supported through this lab because has
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platelet count is often higher with iron deficient anemia. The white blood count is usually normal. A peripheral smear can also be done to examine the individual red blood cells. A bone marrow aspirate can also be used to determine iron deficiency by staining the iron. Other
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which comes with substantially enhanced mechanisms such as the direct-drive mechanism‚ semi-dry head‚ new thread tension control mechanism and improved oiling system.All models of the LH-3500A Series are provided with a semi-dry head to eliminate staining with oil from the frame (the needle bar part). Semi-dry-head‚ 2-needle‚ Lockstitch Machine with Organized Split Needle Bar LH-3568A-7 LH-3568A The sewing machine with organized split needle bars is the only sewing machine in the industry
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Prostaglandin E2 EP3 receptor regulates cyclooxygenase-2 expression in the kidney Carlos P. Vio‚ Mariana Quiroz-Munoz‚ Catherina A. Cuevas‚ Carlos Cespedes and Nicholas R. Ferreri Am J Physiol Renal Physiol 303:F449-F457‚ 2012. First published 23 May 2012; doi: 10.1152/ajprenal.00634.2011 You might find this additional info useful... This article cites 55 articles‚ 29 of which you can access for free at: http://ajprenal.physiology.org/content/303/3/F449.full#ref-list-1 This article has been cited
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Table of Contents Acknowledgement…………………………………….. 3 Abstract…………………………………………………. 4 Introduction ……………………………………………. 5 Review of Related Literature………………………… 6 Methodology…………………………………………… 7 Results and Discussions……………………………… 9 Conclusions……………………………………………. 11 References…………………………………………….. 12 Acknowledgement At first‚ I wanted to thank God‚ because He had a great contribution on my research. He gave me intelligence in this research. He also gave
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Chapter 6: Cardiovascular System –– Blood I. Blood: An Overview A. Blood consists of two portions: Formed elements and Plasma. 1. Formed elements Make up 45% of the total volume of whole blood. Contains red blood cells‚ white blood cells‚ and blood platelets. 2. Plasma Makes up 55% of the total volume of whole blood. Contains a variety of inorganic and organic molecules suspended in water. B. Functions 1. Blood is the primary transport medium. a. Delivers oxygen from the lungs and nutrients
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Lab 4 Histology Name AL List the four types of tissue found in the human body and give an example of each. 1. Epithelial 2. Connective 3. Muscular 4. Nervous Epithelial tissue What are the characteristics of epithelial tissue? it never has contact with another cell‚ it always has a free surface. They contain no blood vessels (avascular) and depend on underlying tissues for needed nutrients and oxygen sources to maintain homeostasis. it is usually very thin for this reason
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Nervous System and Sensory Organs • dorsal roots and ventral roots - connect Spinal nerves to the spinal cord • medulla -responsible for many involuntary functions such as heartbeat and breathing‚ primary communication pathway between the spinal cord and the rest of the brain‚ • cerebellum - receives input from multiple sensory receptor types and uses this information in coordination of complex body movements • pons- communication between lower and higher brain regions • midbrain- processes
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2.1 Bioreactor configuration: Stirred tank bioreactor is a cylindrical vessel. The semi-circle bottom of the cylindrical vessel was made of stainless steel with an internal diameter of Ti=8 inch‚ outside diameter 10 inch and height of vessel 24 inch giving it a 3:1 height to diameter ratio for the working volume (Group et al.‚ 2006). The experiments were performed in batch conditions at different temperature‚ pH and atmospheric pressure. The liquid phase was deionized water (28± 0.5°C). Filtered
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