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Filtering by: Creator Rogers, David C, Remove constraint Creator: Rogers, David C, Degree Name Master of Science (M.S.) Remove constraint Degree Name: Master of Science (M.S.)

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  • Reproductive characteristics of two breeds of swine fed dichlorvos

    Creator:
    Trindade, Roger James
    Abstract:
    Thirty-six gilts were used in an experiment of 2³ factorial design. The experiment consisted of two breeds (Yorkshire- Berkshire and Yorkshire), two feeding regimens (pre-breeding and post-breeding) and two levels of dichlorvos (2, 2-dichlorovinyl dimethyl phosphate, 0 and 800 mg. per gilt per day). Pre-breeding treatment consisted of feeding dichlorvos...
    Resource Type:
    Masters Thesis
    Full Text:
    SWINE FED DICHLORVOS Abstract approved: Redacted for Privacy David C. EnglOd Thirty-six gilts were

  • The relationship between value orientation and meanspiritedness

    Creator:
    Deckard, C. Kathleen
    Abstract:
    This study examines empirically the relationship of value orientation to meanspiritedness. Meanspiritedness (a collection of acts, thoughts and/or attitudes which are intentionally malicious) was defined and a scoring method was designed. The management level of self-interest in individuals as indicated by their value orientation and religious orientation was examined. Additionally,...
    Resource Type:
    Masters Thesis
    Full Text:
    meanspiritedness AN ABSTRACT OF THE THESIS OF C. Kathleen Deckard for the degree of Master of Science in

  • Establishing suitability of an ocean model for a poleward undercurrent study

    Creator:
    Duran, Rodrigo
    Abstract:
    Modifications of an ocean model are described, as the objective for which the model was used changed to study the kinematics and dynamics of an eastern-boundary poleward undercurrent.
    Resource Type:
    Capstone Project
    Full Text:
    Rodrigo Duran 1 Advisor: Prof. Roger M. Samelson Committee: Prof. Ricardo Matano and Dr. David Rivas

  • Modes of vibration of inextensible cables suspended from two points

    Creator:
    Thompson, Roger S.
    Abstract:
    The equations of motion of a suspended, inextensible cable in the absence of damping are studied. A method is developed and illustrated for determining the frequencies and mode shapes for small oscillations about the equilibrium configuration. With the introduction of a new variable, the fourth order equation governing tangential displacement...
    Resource Type:
    Masters Thesis
    Full Text:
    two points AN ABSTRACT OF THE THESIS OF Roger Steven Thompson for the Master of Science (Name

  • Changes in plant communities following rangeland brush control

    Creator:
    Findley, Roger Raymond
    Abstract:
    Recently, the big sagebrush taxa has been split into subspecies and forms. Four habitat types related to subspecies of big sagebrush were studied in Eastern Oregon. Response of understory vegetation was measured following three range improvement techniques implemented on the four habitat types for several ages of treatment. Crown cover,...
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF ROGER RAYMOND FINDLEY for the

  • Probability proportional to size sampling of Douglas-fir from aerial photography

    Creator:
    Rogers, Roger Allan
    Abstract:
    This experiment was designed to investigate the use of volume estimations from aerial photography and probability proportional to size (PPS) sample selection in the development of a practical sampling design for timber volume estimation on small land areas of Pacific Northwest Douglas -fir (Pseudotsuga menziesii, Franco). The major problem of...
    Resource Type:
    Masters Thesis

  • Suppression of cellular immune responses by Candida albicans

    Creator:
    Rivas Espinoza, Victor G.
    Abstract:
    Experimental infection of mice with Candida albicans leads to significant suppression of cell mediated immune responses. We have characterized the nature of this candida-induced suppression with formalin killed Candida albicans (FKCA) in the yeast and mycelia' phase. Mice (BALB/c or C57B1/6J) treated with FKCA exhibited a reduction in the T-cell...
    Resource Type:
    Masters Thesis
    Full Text:
    : Redacted for privacy TUas J. Rogers Experimental infection of mice with Candida albicans leads to

  • Deformation in the Peru Trench, 6⁰-10⁰S

    Creator:
    Prince, Roger Allan
    Abstract:
    Detailed surveys of several segments of the Peru Trench show that the region between 6° to 10⁰ S is an area of recent deformation. Seismic reflection records across the axis of the trench show faulting, uplift, and tilting of the sedimentary fill and the acoustic basement. Uplift of the acoustic...
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF Roger Allan Prince for the Master

  • Immunosuppression induced by staphylococcal enterotoxin B

    Creator:
    Donnelly, Raymond Peter
    Resource Type:
    Masters Thesis
    Full Text:
    whose support has helped make this work possible: Dr. Thomas J. Rogers, whose confidence, enthusiasm

  • Willamette and associated soils on late Pleistocene geomorphic surfaces, Polk County, Oregon

    Creator:
    Gelderman, Frederick W.
    Abstract:
    The morphology and genesis of soils of the Willamette series and of some Willamette-associated soils and their relationships to geomorphic surfaces were studied in an area near McCoy, Polk County, Oregon. Influences of regional extent, such as climate and parent material, were related to the soils and landforms. The soils...
    Resource Type:
    Masters Thesis
    Full Text:
    approved: Redacted for privacy Dr. Roger B. Parsons The morphology and genesis of soils of the Willamette