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  • Some potential mechanisms for finely-tuned regulation of phospholipase C-β isozymes : studies of dimerization and phosphatidylinositol 3,4,5-trisphosphate activation

    Creator:
    Zhang, Yong
    Abstract:
    Phospholipase C-β (PLC-β) isozymes are key effectors in G protein-coupled signaling pathways. Prior research suggested that some isoforms of PLC-β may exist and function as dimers, but little is known about dimerization of PLC-β. Data from coimmunoprecipitation assays of differentially-tagged PLC-β constructs and sizeexclusion chromatography of native PLC-β support homodimerization...
    Resource Type:
    Dissertation
    Full Text:
    Phospholipase C-β Isozymes: Studies of Dimerization and Phosphatidylinositol 3,4,5-Trisphosphate Activation

  • Ascorbylation- the biological relevance of covalently bound ascorbic acid

    Creator:
    Kesinger, Nicholas G.
    Abstract:
    Ascorbic acid, or vitamin C, is well known as a co-factor for proline-hydroxylase and as an anti-oxidant. However, it is also capable of forming covalent bonds, particularly in the role of a nucleophile, henceforth termed 'ascorbylation'. The ascorbylation of electrophiles can occur under physiological conditions. Furthermore, there are a number...
    Resource Type:
    Dissertation
    Full Text:
    approved: ___________________________ Dr. Jan F. Stevens Ascorbic acid, or vitamin C, is well known

  • C-SHIFT, Quantile Theory, and Assessing Monotonicity

    Creator:
    Logan, Paul R.
    Abstract:
    DNA microarray technology is a powerful tool for analyzing patterns in gene expression data for thousands of genes. Due to a number of systematic variations in microarray experiments, the raw gene expression data is often obfuscated by undesirable technical noises. Various normalization techniques were designed in an attempt to remove...
    Resource Type:
    Dissertation
    Full Text:
    (2.9), we have ‖Cα‖2F =‖C̃‖2F + 2M M∑ i=1 α2i +M 2 v2(α) + 4 ( 1TC̃α ) + 2a2 − 2c v(α)− 4Mav(α

  • Linking soluble C to microbial community composition and dynamics during decomposition of ¹³C-labeled ryegrass

    Creator:
    McMahon, Shawna K.
    Abstract:
    Ryegrass residue consists of three main C fractions: readily available soluble C, intermediately available cellulose and hemicellulose, and slowly available lignin. Changes in chemical composition during decomposition influence rate of degradation as well as composition of the microbial community involved. Use of ¹³C-labeled plant material coupled with analysis of phospholipid...
    Resource Type:
    Masters Thesis
    Full Text:
    of Master of Science in Soil Science presented on January 13, 2004. Title: Linking Soluble C to

  • Parallelism encapsulation in C++

    Creator:
    Wu, Youfeng and Lewis, Ted G.
    Abstract:
    Object oriented programming features information hiding and encapsulation, meaning that 1) each object hides the the implementation details tram access from outside and only a set of methods (interface routines) are visible outside of the object, and 2) changes to the implementation of the object do not require changes to...
    Resource Type:
    Technical Report
    Full Text:
    I 89- 60-3 Parallelism Encapsulation in C++ Youfeng

  • Module C: Positioning Techniques

    Creator:
    Simpson, Chase and Murphy, Robin
    Abstract:
    Overview of Content: Introduction to Geodesy, Horiz. & Vert. Datums, GPS’s Ellipsoid, Coordinate Systems
    Resource Type:
    Learning Object
    Full Text:
    U A S F O R S U R V E Y I N G A N D M A P P I N G Module C

  • Regulation of phospholipase C-beta isozymes by calmodulin

    Creator:
    McCullar, Jennifer Star
    Abstract:
    Phospholipase C-Jβ (PLCβ) is an important effector enzyme in G-protein-coupled signaling pathways. Activation of PLCβ by Gα and Gβy subunits has been fairly well characterized, but little is known about other protein interactions that may also regulate PLCβ function. A yeast two-hybrid screen of a mouse brain cDNA library with...
    Resource Type:
    Dissertation
    Full Text:
    . Title: Regulation of Phoshoplipase C-beta isozymes by Calmodulin A Abstract approved: Theresa M. Filtz

  • Role of Plc in the germination of Clostridium perfringens food poisoning isolate SM101

    Creator:
    Bond, Colton B.
    Abstract:
    Clostridium perfringens is the causative agent of gas gangrene and the 3rd most common cause of type A food borne disease in the United States. Critical to the pathogenicity of C. perfringens is the ability of this bacterium to produce highly resistant, metabolically dormant spores that can resume metabolic function...
    Resource Type:
    Masters Thesis
    Full Text:
    disease in the United States. Critical to the pathogenicity of C. perfringens is the ability of this

  • Phenology and Productivity of C₃ and C₄ Grasslands in Hawaii

    Creator:
    Pau, Stephanie and Still, Christopher J.
    Abstract:
    Grasslands account for a large proportion of global terrestrial productivity and play a critical role in carbon and water cycling. Within grasslands, photosynthetic pathway is an important functional trait yielding different rates of productivity along environmental gradients. Recently, C₃-C₄ sorting along spatial environmental gradients has been reassessed by controlling for...
    Resource Type:
    Article
    Full Text:
    Phenology and Productivity of C₃ and C₄ Grasslands in Hawaii

  • Interprocessor communication in Dataparallel C

    Creator:
    Anderson, Ray
    Abstract:
    Multicomputers and multiprocessors, first introduced in the mid 1980s, employ large numbers of microprocessors working in parallel to achieve high performance at low cost. These parallel machines represent an exciting new generation in supercomputing, but their usefulness is currently limited by inadequate programming languages and environments. This problem is being...
    Resource Type:
    Capstone Project
    Full Text:
    DATAPARALLEL C Ray Anderson Department of Computer Science Oregon State University Corvallis, Oregon