Background of the Study Hair loss (alopecia) is a common disorder in dogs which causes the animal to have partial or complete hair loss. It can affect a dog’s skin‚ its endocrine system‚ its lymphatic system‚ and its immune systems. Alopecia can affect dogs and cats of all ages‚ breed and gender‚ and is either gradual or acute. Alopecia is extremely noticeable‚ and is characterized as a varied or a symmetrical hair loss. It may also be seen as bald circles‚ accompanied by crusting and inflammation
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Ultra-High Strength Concrete Mixtures Using Local Materials Srinivas Allena1 and Craig M. Newtson2 1 New Mexico State University‚ Civil Engineering Department‚ P.O. Box 30001‚ MSC 3CE‚ Las Cruces‚ NM 88003-8001; PH: (575) 571-9490; FAX: (575) 646-6049; email: srinivas@nmsu.edu 2 New Mexico State University‚ Civil Engineering Department‚ P.O. Box 30001‚ MSC 3CE‚ Las Cruces‚ NM 88003-8001; PH: (575) 646-3034; FAX: (575) 646-6049; email: newtson@nmsu.edu Abstract This paper presents the
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Darsh Patel Dr. Anthony Chem 101-L 20 March 2013 Indirect gravimetric determination of hydrate compound in a mixture Objective To determine the percent BaCL2*2H2O in sample of hydrated mixture. Materials: Aprons‚ goggles Gravimetric balance(electronic weighing scale) Crucible without cover Bunsen burner Lighter flint Iron Support stand Wire mat‚ glove Clay triangle Procedure: Step 1. Support a clean porcelain crucible and its cover on a clay triangle (see Figure 1). Heat them in
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the Molar Mass of an Unidentified Volatile Liquid Abstract Molar mass helps to determine how much of a substance is present in a sample. Volatile liquids change from liquid to gas at relatively low temperatures and atmospheric pressures. In this investigation an unknown volatile liquid is vaporized so that the ideal gas law can be used to determine its molar mass. This study will apply the ideal gas law in tandem with the concept of volatile liquids and basic molar mass related stoichiometry to
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An Experiment to investigate how the Initial Height of which a Ball is dropped affects its Fractional Loss of Kinetic Energy Research Question: What is the relationship between initial height of a drop and the fractional loss of kinetic energy in a bouncing ball? Introduction: When an object is held at a height above the ground‚ it possesses gravitational potential energy (Ep = mg∆h) that is directly dependent of the mass and height of which the object is positioned above the ground.
Free Energy Potential energy Kinetic energy
Analysis of Soda Ash and Volumetric Analysis of a Carbonate-Bicarbonate Mixture Manalo‚ Ma. Cristina Joyce B. Department of Chemical Engineering‚ Faculty of Engineering University of Santo Tomas Espana‚ Manila A. Abstract Crude sodium bicarbonate or commonly known as soda ash may contain amounts of impurities like chlorides and hydroxides. The total acid neutralizing capacity of a soda ash sample‚ its alkalinity value‚ was stated in terms of mass of sodium carbonate. In doing so‚ any
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6. Results and Discussion 6.1. Mix Design of Cold Recycled Bituminous Mixture Compaction characteristics of untreated bitumen mixes according to Modified Proctor Test is shown in Figure 6. When the RAP content increased‚ it resulted in reduction of MDD and the corresponding increase in OMC. The decreased MDD is obtained due to the weak bond between RAP and the virgin material and also due to less fine material that plugs the voids to produce denser mix. The corresponding increase in OMC is
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ASSESSING CRITICAL THINKING SKILLS THROUGH A LABORATORY ACTIVITY ON MIXTURES An Undergraduate Thesis Presented to the Faculty of the Department of _____________________ College of ______________ _______________________ _________ City In Partial Fulfillment of the Requirements for the Degree Bachelor of ______________ Major in _________________ ___________________________ ___________________________ CHAPTER I THE PROBLEM AND ITS SCOPE Introduction Thinking has
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Critical Reading on Gender’s Nature: Intersexuality‚ Transsexualism and the Sex/Gender Binary In this article‚ Hird’s uses feminist theory to support her studies‚ involving postmodernist concepts to the morphological notion of ‘sex’. She advanced on by unifying her study with evidence from two bodily forms: intersexuality and transsexualism that are currently challenging the modern ‘sex/gender’ binary. The purpose for Hird to take intersexuality and transsexualism into her argument is
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Experiment #1: Determination of the Solid-Liquid Phase Diagram for Napthalene-Biphenyl Using Thermal Analysis Objective To apply thermal analysis to the two-component system‚ naphthalene-biphenyl at atmospheric temperature. The analysis will be represented by a solid-liquid phase diagram (freezing point diagram). Theoretical Principles Phase Equilibria and the Gibbs Phase Rule This experiment is conducted in order to study a condensed system (solid-liquid) at constant temperature (atmospheric
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