8,559 research outputs found

    Current Tax Policy Issues

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    Saturated hydrocarbon polymeric binder for advanced solid propellant hybrid solid grain Quarterly report, May 1 - Jul. 31, 1967

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    Glass transition temperature measurement - telomer preparation and reaction

    Saturated hydrocarbon polymeric binder for advanced solid propellant Quarterly report, 1 Apr. - 30 Jun. 1969

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    Ethylene/propylene/HMB terpolymers as prepolymer binders for advanced solid propellant

    Saturated hydrocarbon polymeric binder for advanced solid propellant Addendum to triennial report, 1 Oct. 1968 - 1 Oct. 1969

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    Saturated hydrocarbon polymeric binder for advanced solid propellan

    Saturated hydrocarbon polymeric binder for advanced solid propellant and hybrid solid grain

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    Saturated hydrocarbon polymeric binder for solid propellant and hybrid propellant grain

    Integrated carbon dioxide reduction system feasibility study, part I Final report

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    Method for physical recovery of carbon dioxide from space cabin atmosphere and chemical recovery of metabolic oxyge

    The control of calcium metabolism by parathyroid hormone, calcitonin and vitamin D

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    Advances in analysis of chemistry and physiology of parathyroid hormone, calcitonin, and Vitamin D are described along with development of techniques in radioassay methods. Emphasis is placed on assessment of normal and abnormal patterns of secretion of these hormones in specific relation to the physiological adaptations of weightlessness and space flight. Related diseases that involve perturbations in normal skeletal and calcium homeostasis are also considered

    A review of agriculture and health policies in Uganda with implications for the dissemination of biofortified crops:

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    Micronutrient deficiency is a widespread health problem in the developing world. Most efforts to combat this issue have focused on providing vitamin and mineral supplements to vulnerable population groups and/or fortifying foods through postproduction processing. The outcome of these interventions has not always been successful; particularly as isolated communities are often not reached due to logistical problems or do not regularly consume processed products. Also, supplementation interventions are frequently dependent on external funding and thus their sustainability is questionable.Micronutrient malnutrition, Government policy, General Biofortification, household food security, Nutrition policies,

    TLC determination of functionality in prepolymers

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    Application of thin-layer chromatographics provides rapid qualitative determination of functional distribution in experimental prepolymer. Functionality distribution is of fundamental importance for it determines; (1) manner in which given carboxyl-terminated prepolymer will cure and (2) physical properties of resulting product
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