Faith living understanding: towards a theatrical model for oral theologizing

Vanhoozer’s theatrical model provides a framework for theology that moves beyond intellectual abstraction to embodied performance in community informed by church tradition and bound by the canon of Scripture. The question I raise is to what extent Vanhoozer’s model might provide a framework for oral theologizing. In order to answer this question, I explore Vanhoozer’s model through the lens of orality studies. Using a tripartite structure of orality - dramatic epistemology, embodied rationality, and communal hermeneutics - I explore a framework for an oral theology by building upon Vanhoozer’s model. I also explore real-life implications for the model using vignettes from my own work. In doing so I show how the communal nature of oral theology might enrich Vanhoozer’s model. Furthermore, oral theology moves beyond Vanhoozer’s understanding of doctrine to suggest that oral theology operates as canonical habitus. Proverbs, songs, story, drama, and dance become expressions of the canonical habitus, or oral doctrine. Beyond illustrating that Vanhoozer’s model is an adequate framework for oral theology, I suggest that oral theology might be considered the proper domain for Vanhoozer’s theodramatic theology in that it moves beyond the written word and the stage to embodied action in the real world. Oral theology is theodramatic in that it is embodied theology in community, and oral theodramatic theology provides a middle way between the fixedness of the biblical text and the perceived ephemerality of orality. Thus, oral theology is faith living understanding – faithfully, contextually, creatively, and communally

LANDSAT survey of near-shore ice conditions along the Arctic coast of Alaska

The author has identified the following significant results. Winter and spring near-shore ice conditions were analyzed for the Beaufort Sea 1973-77, and the Chukchi Sea 1973-76. LANDSAT imagery was utilized to map major ice features related to regional ice morphology. Significant features from individual LANDSAT image maps were combined to yield regional maps of major ice ridge systems for each year of study and maps of flaw lead systems for representative seasons during each year. These regional maps were, in turn, used to prepare seasonal ice morphology maps. These maps showed, in terms of a zonal analysis, regions of statistically uniform ice behavior. The behavioral characteristics of each zone were described in terms of coastal processes and bathymetric configuration

Breaking the code: Statistical methods and methodological issues in psychiatric genetics

The genome-wide association (GWA) era has confirmed the heritability of many psychiatric disorders, most notably schizophrenia. Thousands of genetic variants with individually small effect sizes cumulatively constitute a large contribution to the heritability of psychiatric disorders. This thesis consists of three parts. Part I introduces genome-wide and candidate gene approaches currently used to study the effect of common genetic variants in psychiatric disorders. Part II discusses two empirical studies in psychiatric genetics. The first study is a large GWA meta-analysis involving life-time cannabis use. The second study involves a polygenic risk analysis focusing on the genetic overlap between schizophrenia and immune disorders. Finally, part III discusses three types of assumptions that are typically violated in psychiatric genetics, possibly resulting in biased results. For example, in genome-wide studies only one genetic variant is analyzed at a time, implicitly assuming that other genetic variants do not contribute to disease risk or time to disease onset. For complex disorders this assumption is clearly violated, since these disorders are by definition influenced by many genetic variants. In summary, research in psychiatric genetics has revealed large complexity of the genetic architecture of psychiatric disorders, posing enormous statistical challenges. With respect to understanding the genetic basis of psychiatric disorders we are only at the very beginning of a long but exciting journey

Geology of the Krebs group, Inola area, Rogers and Mayes counties, Oklahoma

Thesis (M.S.)--University of Oklahoma, 1959.Includes bibliographical references (leaves 55-57

A FAMILY OF CATION ATPASE-LIKE MOLECULES FROM PLASMODIUM-FALCIPARUM

Abstract. We report the nucleotide and derived amino acid sequence of the ATPase 1 gene from Plasmodium falciparum. The amino acid sequence shares homology with the family of "P-type cation transloeating ATPases in conserved regions important for nucleotide binding, conformational change, or phosphorylation. The gene, which is present on chromosome 5, has a product longer than any other reported for a P-type ATPase. Interstrain analysis from 12 parasite isolates by the polymerase chain reaction reveals that a 330-bp nucleotide sequence encoding three cytoplasmic regions conserved in cation ATPases (regions a-c) is of constant length. By contrast, another 360-bp sequence which is one of four regions we refer to as

Galaxy size trends as a consequence of cosmology

We show that recently documented trends in galaxy sizes with mass and redshift can be understood in terms of the influence of underlying cosmic evolution; a holistic view which is complimentary to interpretations involving the accumulation of discreet evolutionary processes acting on individual objects. Using standard cosmology theory, supported with results from the Millennium simulations, we derive expected size trends for collapsed cosmic structures, emphasising the important distinction between these trends and the assembly paths of individual regions. We then argue that the observed variation in the stellar mass content of these structures can be understood to first order in terms of natural limitations of cooling and feedback. But whilst these relative masses vary by orders of magnitude, galaxy and host radii have been found to correlate linearly. We explain how these two aspects will lead to galaxy sizes that closely follow observed trends and their evolution, comparing directly with the COSMOS and SDSS surveys. Thus we conclude that the observed minimum radius for galaxies, the evolving trend in size as a function of mass for intermediate systems, and the observed increase in the sizes of massive galaxies, may all be considered an emergent consequence of the cosmic expansion.Comment: 14 pages, 13 figures. Accepted by MNRA

Expression and loss of alleles in cultured mouse embryonic fibroblasts and stem cells carrying allelic fluorescent protein genes

BACKGROUND: Loss of heterozygosity (LOH) contributes to many cancers, but the rate at which these events occur in normal cells of the body is not clear. LOH would be detectable in diverse cell types in the body if this event were to confer an obvious cellular phenotype. Mice that carry two different fluorescent protein genes as alleles of a locus would seem to be a useful tool for addressing this issue because LOH would change a cell's phenotype from dichromatic to monochromatic. In addition, LOH caused by mitotic crossing over might be discernable in tissues because this event produces a pair of neighboring monochromatic cells that are different colors. RESULTS: As a step in assessing the utility of this approach, we derived primary embryonic fibroblast populations and embryonic stem cell lines from mice that carried two different fluorescent protein genes as alleles at the chromosome 6 locus, ROSA26. Fluorescence activated cell sorting (FACS) showed that the vast majority of cells in each line expressed the two marker proteins at similar levels, and that populations exhibited expression noise similar to that seen in bacteria and yeast. Cells with a monochromatic phenotype were present at frequencies on the order of 10(-4 )and appeared to be produced at a rate of approximately 10(-5 )variant cells per mitosis. 45 of 45 stably monochromatic ES cell clones exhibited loss of the expected allele at the ROSA26 locus. More than half of these clones retained heterozygosity at a locus between ROSA26 and the centromere. Other clones exhibited LOH near the centromere, but were disomic for chromosome 6. CONCLUSION: Allelic fluorescent markers allowed LOH at the ROSA26 locus to be detected by FACS. LOH at this locus was usually not accompanied by LOH near the centromere, suggesting that mitotic recombination was the major cause of ROSA26 LOH. Dichromatic mouse embryonic cells provide a novel system for studying genetic/karyotypic stability and factors influencing expression from allelic genes. Similar approaches will allow these phenomena to be studied in tissues

Effects of Epigallocatechin-3-gallate Treatment on Cognitive Deficits in a Down Syndrome Mouse Model

poster abstractDown syndrome (DS) is caused by three copies of human chromosome 21 (Hsa21) and results in a constellation of phenotypes that include intellectual disability (ID) and skeletal abnormalities. Ts65Dn mice, the most extensively studied model of DS, have three copies of approximately half the genes on Hsa21 and display many DS related phenotypes including skeletal and ID deficits. DYRK1A is found in three copies both in humans with DS and in Ts65Dn mice; DYRK1A has increased expression in humans with DS and is involved in a number of critical pathways including CNS development and osteoclastogenesis. Epigallcatechin-3-gallate (EGCG), the main polyphenolic compound found in green tea, inhibits Dyrk1a activity, and we have shown previously that a three-week treatment with EGCG during adolescence normalizes some skeletal abnormalities in Ts65Dn mice. The current study tested the hypothesis that a similar 3-week treatment with EGCG will also rescue cognitive deficits observed in Ts65Dn mice. Trisomic mice and euploid littermates were given EGCG or water (control) for three weeks during adolescence. Following termination of the treatment, the mice were tested sequentially (over 5 weeks) on locomotor activity (two daily 30-min sessions in an activity chamber), novel object recognition (NOR) memory, acquisition of delayed non-matching to place (DNMP) spatial working memory in a tmaze, or spatial learning and memory in the Morris water maze (MWM). Results to date indicate that Ts65Dn mice exhibit deficits in the learning and memory tasks compared to controls, but the 3-week EGCG treatment did not significantly improve their performance.We hypothesize that for EGCG to be effective for improving cognitive deficits of the Ts65Dn mice, it needs to be present in the brain during the behavioral testing period; our ongoing studies are testing this with continuous EGCG treatment throughout the behavioral testing process

Effect of Liquefaction on Pile Shaft Friction Capacity

Piled foundations are commonly used worldwide, and observed failures of these foundations during earthquakes has led to active research in this area. However, the way in which piles support axial loads during earthquakes is still not fully understood. In this paper, the results from centrifuge tests are presented which consider how axial loads are carried by piles during earthquake loading. It will be shown that the piles in dry soils mobilise additional shaft friction to carry the seismically induced axial loading. However, in the case of a pile group passing through a liquefiable soil layer and founded in a dense sand layer, the pile group suffered large settlements as it loses the shaft friction in the liquefied layer and attempted to mobilise additional end bearing capacity. Further, with the post-seismic dissipation of pore pressures and the consequent settlement of the soil, the piles register significant down drag forces. This resulted in a reduction of the loads being supported as shaft friction and required further end bearing capacity to be mobilised