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  • The Role of Materials Chemistry in Designing Advanced Color Inorganic Pigments

    Creator:
    Medina, Elena A.
    Abstract:
    The results of the research presented in this work are related to synthesis and investigations of novel color inorganic pigments having various structures and shades. Inorganic pigments play a major role in contemporary life. They are used in paints, rubber, plastic, cosmetics etc. Searching for new, stable, environmentally benign and...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE DISSERTATION OF Elena A. Medina for the degree of Doctor of Philosophy in

  • Martinez Elena 2014senior seminar.pdf

    Creator:
    Martinez, Elena
    Abstract:
    Oregon White Oaks (Quercus garryana) were once abundant in the Willamette Valley, Oregon, but have drastically decreased because of fire suppression, agriculture, and human development. Oaks are an important ecosystem because they provide a diverse habitat for bird species that are insectivorous and/or cavity nesters. We studied the oak restoration...
    Full Text:
    the Willamette Valley, Oregon Elena Martinez1, Joan Hagar2 1-College of Agriculture, Bioresource

  • Martinez Elena 2014Thesis final.pdf

    Creator:
    Martinez, Elena
    Abstract:
    Oregon White Oaks (Quercus garryana) were once abundant in the Willamette Valley, Oregon, but have drastically decreased because of fire suppression, agriculture, and human development. Oaks are an important ecosystem because they provide a diverse habitat for bird species that are insectivorous and/or cavity nesters. We studied the oak restoration...
    Full Text:
    Washington a guidebook for scientists and educators 1-6. Elena Martinez, Joan Hagar 17 Ralph JC

  • Intense turquoise colors of apatite-type compounds with Mn⁵⁺ in tetrahedral coordination

    Creator:
    Medina, Elena A., Li, Jun, Stalick, Judith K., and Subramanian, M. A.
    Abstract:
    The solid solutions of chlorapatite compounds Ba₅Mn₃−[subscript]xV[subscript]xO₁₂Cl (x = 0–3.0) and Ba₅Mn₃−[subscript]xP[subscript]xO₁₂Cl (x = 0–3.0) have been synthesized through solid state reactions and Pechini or sol–gel method using citric acid. The colors of the samples change from white (x = 3.0) through turquoise (x = 1.5) to dark green (x...
    Resource Type:
    Article
    Full Text:
    /ssscie Intense turquoise colors of apatite-type compounds with Mn5þ in tetrahedral coordination Elena A

  • An informed and ignorant readership : the contradictions of creative nonfiction

    Creator:
    Rush, Lani
    Abstract:
    Creative nonfiction is a genre replete with contradictions--the name itself shows that: nonfiction writing is true and factual, but creative writing is imaginative and inventive. Because of fundamental contradictions like this, there is no standardized or even most common definition of the genre. This creates confusion for both critics and...
    Resource Type:
    Masters Thesis
    Full Text:
    : The Contradictions of Creative Nonfiction Abstract approved: Elena Passarello Creative

  • A study of wind, oceanic temperature and hydrography in the upwelling area off Peru

    Creator:
    Medina, Francisco A.
    Abstract:
    Observations of sea temperature, wind and hydrography obtained during the three months' period of MAM 77 - CUEA experiment (JOINT-II) along the C-line, near 15°S are described. Wind and temperature observations made during March - May 1977 are compared to demonstrate that a relationship exists. Linear correlation analysis was performed...
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF FRANCISCO A. MEDINA for the degree

  • Biologically active cyclic depsipeptides from marine cyanobacteria

    Creator:
    Medina, Rebecca A.
    Abstract:
    This thesis describes the chemical investigation of marine cyanobacteria collected in Madagascar and Panama with an emphasis on the isolation and structure elucidation of medicinally relevant secondary metabolites. A collection of the marine cyanobacterium Lyngbya majuscula from the Radames Islands, Madagascar yielded two new cyclic depsipeptides, radamamides A and B,...
    Resource Type:
    Dissertation
    Full Text:
    AN ABSTRACT OF THE THESIS OF Rebecca A Medina for the degree of

  • Mathematical treatment and simulation of methane hydrates and adsorption models

    Creator:
    Medina, Francis Patricia
    Abstract:
    In this dissertation we develop mathematical treatment for two important applications: (i) evolution of methane in coalbeds with the associated phenomena of adsorption, and (ii) formation of methane hydrates in seabed. We use simplified models for (i) and (ii) since we are more interested in qualitative properties of the solutions...
    Resource Type:
    Dissertation
    Full Text:
    Mathematical Treatment and Simulation of Methane Hydrates and Adsorption Models by Francis Patricia Medina A

  • Interrelation of the components of grain yield in a cross between dwarf and semidwarf wheat (Triticum aestivum L.) cultivars

    Creator:
    Medina, Luis E.
    Abstract:
    Parents and progeny populations from a cross of 'Stephens'x 'Tibet dwarf' were grown in a spaced-planted experiment to obtain information concerning the nature of inheritance and possible associations between grain yield and the components of yield. Agronomic traits measured on an individual plant basis were: heading date, days to maturity,...
    Resource Type:
    Masters Thesis
    Full Text:
    L.) CULTIVARS by Luis E. Medina A THESIS submitted to Oregon State University in partial

  • Wave runup : Physics, variability, and societal impacts

    Creator:
    García Medina, Gabriel
    Abstract:
    The U.S. Pacific Northwest is home to one of the most extreme wave climates in the world with waves of 10 m in height arriving to the coast approximately each year. With an average water temperature of 12℃, the beaches in the region are too cold to go on a...
    Resource Type:
    Dissertation
    Full Text:
    meet is a controlling factor on the runup amplification. c©Copyright by Gabriel Garćıa Medina March