1,602 research outputs found

    A New Challenge for Global Companies: Successfully Managing MLO and NGO Relationships

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    A telltale sign of the growing importance of multilateral organizations (MLOs) and nongovernmental organizations (NGOs) to companies today is the increased human resources dedicated to managing relationships with them. Multinational companies today are investing the time and talent to ensure that their relationships with MLOs and NGOs are active and positive. Although the field is awash in articles about the importance of MLOs and NGOs to companies, remarkably little is documented about how companies can best engage these multilateral and nonprofit actor

    The molecular mechanism of solvent cryoprotection

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    The cryopreservation of animal and human cells, tissues and organs as well as germplasm of endangered plant species is a key area in contemporary biotechnology. In this thesis, certain classes of chemicals known as cryoprotective agents (CPA) are investigated in detail. The structural, dynamic and vitrification properties of representative CPAs are studied using the state-of-the art molecular dynamics simulation techniques. The simulations provide a rationale at the molecular level of the cryoprotective properties of aqueous solutions of compounds such as DMSO, methanol and ethanol.This is a brief synopsis of the thesis:CHAPTER 1. This chapter provides a general introduction of various aspects of cryoprotection. A brief overview of the challenges that are encountered in the cryopreservation protocol is given, followed by a list of known cryoprotectants. Next various mechanisms to account for cryopreservation have been explained in detail. This section is followed by one of the important theme of this thesis, vitrification, and finally water and its properties.CHAPTER 2. This chapter discusses the theoretical background of molecular dynamics simulations and various analyses, and a brief overview of water forcefields.CHAPTER 3. Molecular dynamics simulations of DMSO in water elucidating its structural, dynamic and hydrogen bonding properties are described in this chapter. Comparison with its chemical analogue, Acetone, is made in an attempt to rationalise DMSO‟s exceptional properties in a wide range of temperatures.CHAPTER 4. Structural and hydrogen bonding properties of aqueous ethanol and methanol solutions have been described in this chapter.CHAPTER 5. Estimation of glass transition temperatures of aqueous mixtures of DMSO, acetone, ethanol, methanol and water using simulated annealing molecular dynamics techniques has been described in this chapter.CHAPTER 6. Important conclusions arising from this study and scope of the work have been summarised in this chapter

    ***Blksavage: A Study On The Elements of Traditional Radical Black Political Theories & Their Contributions To Contemporary Black Political Thought

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    What mechanisms of the Traditional Radical Black Political Theorists\u27 ideologies have crossed into Contemporary Black Political Thought, and how can these elements contribute to the progression of African Americans and racial equality in the United States, today? I approach the theorists (Malcolm X; Huey Newton; Angela Davis; Tupac Shakur; and Patricia Hill Collins) from a historical/ theoretical perspective, while avoiding narrative explanations of each individuals lives. My goal In this study was to do a critical comparative analysis - both within the respective times (1960-1985; 1985-present), and through a cross time analysis to answer my research question. I finally offer my contribution to Political Thought with my poetry collection, ***BlkSavage

    Challenges for Library Professionals in India in the New Millennium

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    Challenges for Library Professionals in India in the New Millennium

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