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Ua19/16/1 For This Is Dear Old Western's Day, Wku Athletic Media Relations

WKU Administration Documents

Athletic media guide for volleyball team.

Traffic Analytics Using Probabilistic Graphical Models Enhanced With Knowledge Bases, Pramod Anantharam, Krishnaprasad Thirunarayan, Amit P. Sheth

Kno.e.sis Publications

Graphical models have been successfully used to deal with uncertainty, incompleteness, and dynamism within many domains. These models built from data often ignore preexisting declarative knowledge about the domain in the form of ontologies and Linked Open Data (LOD) that is increasingly available on the web. In this paper, we present an approach to leverage such 'top-down' domain knowledge to enhance 'bottom-up' building of graphical models. Specifically, we propose three operations on the graphical model structure to enrich it with nodes, edges, and edge directions. We illustrate the enrichment process using traffic data from 511.org and declarative knowledge from ConceptNet. …

Amygdalae Enlargement And Activation Are Associated With Social Network Complexity In Individuals With Human Immunodeficiency Virus (Hiv), Christina Jasper

Undergraduate Review

Brain volumetric studies reveal that human immunodeficiency virus (HIV) infection is associated with significant changes in several neural regions, including enlargements in the amygdalae, which are small subcortical structures located deep within the left and right temporal lobes that contribute to social behavior. Research on healthy individuals has shown a positive correlation exists between amygdalae volumes and social network size. However, there is evidence that larger amygdalae volumes are associated with increased psychiatric difficulties. The present study investigated the relation of amygdalae volumes and activation to social network size in HIV patients. It was predicted that HIV participants would demonstrate …

Integrating Indigenous Knowledge In Education And Healthcare In Northern Malawi: Pregnancy Through Toddlerhood, Elisabeth Hangartner-Everts

College of Education and Human Services Student Publications

Africa encompasses a vast geographical area with considerable variation in climate and vegetation. The resulting differences in ways of living bring about variations in social structure and culture. In this immense area a myriad of languages are spoken and a wealth of customs flourish.

The reviewed literature corroborates that child-rearing and child care practices in continental Africa have been assiduously researched in the context of biological, historical, cultural, and social evolution. The latter results from the interaction of the individual and social needs and demands (Burgess, 1916). In this evolutionary, interactive process the child receives his/her socialization.

Advancing Data Reuse In Phyloinformatics Using An Ontology-Driven Semantic Web Approach, Maryam Panahiazar, Amit P. Sheth, Ajith Harshana Ranabahu, Rutger Vos, Jim Leebens-Mack

Kno.e.sis Publications

Phylogenetic analyses can resolve historical relationships among genes, organisms or higher taxa. Understanding such relationships can elucidate a wide range of biological phenomena, including, for example, the importance of gene and genome duplications in the evolution of gene function, the role of adaptation as a driver of diversification, or the evolutionary consequences of biogeographic shifts. Phyloinformaticists are developing data standards, databases and communication protocols (e.g. Application Programming Interfaces, APIs) to extend the accessibility of gene trees, species trees, and the metadata necessary to interpret these trees, thus enabling researchers across the life sciences to reuse phylogenetic knowledge. Specifically, Semantic Web …

Evapotranspiration And Surface Energy Balance Of A Common Reed-Dominated Riparian System In The Platte River Basin, Central Nebraska, Isa Kabenge, Suat Irmak, John E. Gilley, George E. Meyer, Stevan Z. Knezevic, Timothy J. Arkebauer, Duane Woodward, Milton Moravek

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Quantifying actual evapotranspiration (ET_a) of riparian zones is important for more robust water balance analyses that will enable better planning, managing, and allocating of water resources as well as developing strategies to protect delicate riparian ecosystem functions. The ET_a, sensible heat flux (H), net radiation (R_n), soil heat flux (G), meteorological variables (air temperature, T_a; incoming shortwave radiation, R_s; wind speed, u₃; relative humidity, RH; vapor pressure deficit, VPD; precipitation, etc.), and albedo were measured on an hourly time step, and leaf area index (LAI) and plant height …

Status Reports Of The Fisheries And Aquatic Resources Of Western Australia 2012/13. State Of The Fisheries, W.J Fletcher, K. Santoro

Status Reports of the Fisheries and Aquatic Resources

The Status Reports of the Fisheries and Aquatic Resources of Western Australia (SRFAR) provide the public with an annual update on the state of the fish stocks and other aquatic resources of Western Australia (WA) managed by the Department of Fisheries (Department). These reports outline the most recent assessments of the cumulative risk status for each of the aquatic resources (assets) within WA’s six Bioregions using an Ecosystem Based Fisheries Management (EBFM) approach.

Imaginenative 2012: Ecocinema And The Indigenous Film Festival, Salma Monani, Miranda Brady

Environmental Studies Faculty Publications

Much scholarship points to how ecological concerns are never far from Indigenous struggles for political sovereignty and public participation. In this paper we turn to the Indigenous film festival as a relatively understudied yet rich site to explore such ecological concerns. Specifically, we highlight the ImagineNATIVE 2012 film festival based in Toronto, Canada.

Fp-13-19 Children's Family Structure, 2013, Krista K. Payne

National Center for Family and Marriage Research Family Profiles

No abstract provided.

Having A First Versus A Second Child: Comparing Women's Maternity Leave Choices And Concerns, Medora W. Barnes

Sociology

There are good reasons to suspect that the transition parents go through

when having their second child may be different from when having their first,

yet these differences remain understudied. This study focuses on one specific

area of possible divergence by looking at how first-time versus secondtime

mothers decide on maternity leave length. To address this question, a

series of in-depth semistructured longitudinal interviews were conducted

at three different times over the course of 1 year with 16 pregnant public

school teachers; 8 of whom were having their first child and 8 their second

child. Findings indicate that some areas …

Fact Book, 2013-14, John Carroll University

Fact Book

2013-14 Fact Book

Winter Commencement, 2013, Marshall University

Marshall University Commencement

Program from the 2013 Winter Commencement of Marshall University.

A One-Hour Sleep Restriction Impacts Brain Processing In Young Children Across Tasks: Evidence From Event-Related Potentials, Dennis Molfese, Anna Ivanenko, Alexandra P.F. Key, Adrienne Roman, Victoria J. Molfese, Louise M. O'Brien, David Gozal, Srinivas Kota, Caitlin M. Hudac

Center for Brain, Biology, and Behavior: Faculty Publications

The effect of mild sleep restriction on cognitive functioning in young children is unclear, yet sleep loss may impact children's abilities to attend to tasks with high processing demands. In a preliminary investigation, six children (6.6 - 8.3 years of age) with normal sleep patterns performed three tasks: attention (“Oddball”), speech perception (conconant-vowel syllables) and executive function (Directional Stroop). Event-related potentials (ERP) responses were recorded before (Control) and following one-week of 1-hour per day of sleep restriction. Brain activity across all tasks following Sleep Restriction differed from activity during Control Sleep, indicating that minor sleep restriction impacts children's neurocognitive functioning.

Normative Topographic Erp Analyses Of Speed Of Speech Processing And Grammar Before And After Grammatical Treatment, Paul J. Yoder, Dennis Molfese, Micah M. Murray, Alexandra P.F. Key

Center for Brain, Biology, and Behavior: Faculty Publications

Typically developing (TD) preschoolers and age-matched preschoolers with specific language impairment (SLI) received event-related potentials (ERPs) to four monosyllabic speech sounds prior to treatment and, in the SLI group, after 6 months of grammatical treatment. Before treatment, the TD group processed speech sounds faster than the SLI group. The SLI group increased the speed of their speech processing after treatment. Post-treatment speed of speech processing predicted later impairment in comprehending phrase elaboration in the SLI group. During the treatment phase, change in speed of speech processing predicted growth rate of grammar in the SLI group.

Complementarity To An Mirna Seed Region Is Sufficient To Induce Moderate Repression Of A Target Transcript In The Unicellular Green Alga Chlamydomonas Reinhardtii, Tomohito Yamasaki, Adam Voshall, Eun-Jeong Kim, Etsuko N. Moriyama, Heriberto Cerutti, Takeshi Ohama

Center for Plant Science Innovation: Faculty Publications

MicroRNAs (miRNAs) are 20–24 nt noncoding RNAs that play important regulatory roles in a broad range of eukaryotes by pairing with mRNAs to direct post-transcriptional repression. The mechanistic details of miRNA-mediated post-transcriptional regulation have been well documented in multicellular model organisms. However, this process remains poorly studied in algae such as Chlamydomonas reinhardtii, and specific features of miRNA biogenesis, target mRNA recognition and subsequent silencing are not well understood. In this study, we report on the characterization of a Chlamydomonas miRNA, cre-miR1174.2, , which is processed from a near-perfect hairpin RNA. Using Gaussia luciferase (gluc) reporter genes, …

High-Impact Educational Practices: An Exploration Of The Role Of Information Literacy, Catherine Fraser Riehle, Sharon A. Weiner

University of Nebraska-Lincoln Libraries: Faculty Publications

There is an expectation that college students graduate with competency in information literacy. Ideally, institutions of higher education integrate these competencies throughout their curricula in a progressive manner. High-impact educational practices contribute to student success. The purpose of this article is to examine recent literature about five of the high-impact educational practices (capstone experiences, learning communities, service learning and community-based learning, undergraduate research, and writing-intensive courses) to understand the extent to which they include the integration of information literacy competencies. The article includes recommendations for practice and research in the areas of assessment, pedagogy, and program planning.

Certified Angus, Certified Patriot: Breeding, Bodies, And Pedigree Practices, Scout Calvert

University of Nebraska-Lincoln Libraries: Faculty Publications

The pedigree chart is a cornerstone technology for producing bodies and value in livestock pure breeding. It organizes a cluster of processes, technologies, and discourses gathered under the rubric “pedigree practices.” Angus breeders commonly use artificial insemination to import performance “genetics” into their herds, using the “expected progeny differences” predicted by massive pedigree databases that now also contain phenotype data reported by cattle growers. Discourses of biological inheritance, good breeding, and pedigrees arose in the eighteenth century, concomitant with a fascination with races, species, and other biological kinds. A case study from Angus cattle breeding illustrates pedigree practices and the …

Potential And Realized Nutrient Resorption In Serpentine And Non-Serpentine Chaparral Shrubs And Trees, Rebecca E. Drenovsky, Catherine E. Koehler, Kathryn Skelly, James H. Richards

Biology

Low-nutrient adapted species have numerous mechanisms that aid in nutrient conservation. Hypothetically, species adapted to nutrient-poor soils should have tighter internal nutrient recycling, as evidenced by greater resorption. However, literature results are mixed. We suggest methodological factors may limit our understanding of this process. We hypothesized that plants adapted to serpentine soils would be more proficient in resorbing N and P than plants adapted to non-serpentine soils, although there would be differences among functional groups within each soil type. For six growing seasons, we sampled senescent leaf tissue from the dominant and co-dominant shrubs and trees found in serpentine and …

Camelina Seed Transcriptome: A Tool For Meal And Oil Improvement And Translational Research, Huu T. Nguyen, Jillian E. Silva, Ram Podicheti, Jason Macrander, Wenyu Yang, Tara J. Nazarenus, Jeong-Won Nam, Jan G. Jaworski, Chaofu Lu, Brian E. Scheffler, Keithanne Mockaitis, Edgar B. Cahoon

Center for Plant Science Innovation: Faculty Publications

Camelina (Camelina sativa), a Brassicaceae oilseed, has received recent interest as a biofuel crop and production platform for industrial oils. Limiting wider production of camelina for these uses is the need to improve the quality and content of the seed protein-rich meal and oil, which is enriched in oxidatively unstable polyunsaturated fatty acids that are deleterious for biodiesel. To identify candidate genes for meal and oil quality improvement, a transcriptome reference was built from 2047 Sanger ESTs and more than 2 million 454-derived sequence reads, representing genes expressed in developing camelina seeds. The transcriptome of approximately 60K transcripts …

Comparative Analyses Of Two Geraniaceae Transcriptomes Using Next-Generation Sequencing, Jinxin Zhang, Tracey A. Ruhlman, Jeffrey P. Mower, Robert K. Jansen

Center for Plant Science Innovation: Faculty Publications

Background: Organelle genomes of Geraniaceae exhibit several unusual evolutionary phenomena compared to other angiosperm families including accelerated nucleotide substitution rates, widespread gene loss, reduced RNA editing, and extensive genomic rearrangements. Since most organelle-encoded proteins function in multi-subunit complexes that also contain nuclear-encoded proteins, it is likely that the atypical organellar phenomena affect the evolution of nuclear genes encoding organellar proteins. To begin to unravel the complex co-evolutionary interplay between organellar and nuclear genomes in this family, we sequenced nuclear transcriptomes of two species, Geranium maderense and Pelargonium x hortorum.

Results: Normalized cDNA libraries of G. maderense and …

Arabidopsis 56–Amino Acid Serine Palmitoyltransferase- Interacting Proteins Stimulate Sphingolipid Synthesis, Are Essential, And Affect Mycotoxin Sensitivity, Athen N. Kimberlin, Saurav Majumder, Gongshe Han, Ming Chen, Rebecca E. Cahoon, Julie M. Stone, Teresa M. Dunn, Edgar B. Cahoon

Center for Plant Science Innovation: Faculty Publications

Maintenance of sphingolipid homeostasis is critical for cell growth and programmed cell death (PCD). Serine palmitoyltransferase (SPT), composed of LCB₁ and LCB₂ subunits, catalyzes the primary regulatory point for sphingolipid synthesis. Small subunits of SPT (ssSPT) that strongly stimulate SPT activity have been identified in mammals, but the role of ssSPT in eukaryotic cells is unclear. Candidate Arabidopsis thaliana ssSPTs, ssSPTa and ssSPTb, were identified and characterized. Expression of these 56–amino acid polypeptides in a Saccharomyces cerevisiae SPT null mutant stimulated SPT activity from the Arabidopsis LCB₁/LCB₂ heterodimer by >100-fold through physical interaction with LCB …

Pseudomonas Syringae Pv. Syringae Uses Proteasome Inhibitor Syringolin A To Colonize From Wound Infection Sites, Johana C. Misas-Villamil, Izabella Kolodziejek, Emerson Crabill, Farnusch Kaschani, Sherry Niessen, Takayuki Shindo, Markus Kaiser, James R. Alfano, Renier A. L. Van De Hoorn

Center for Plant Science Innovation: Faculty Publications

Infection of plants by bacterial leaf pathogens at wound sites is common in nature. Plants defend wound sites to prevent pathogen invasion, but several pathogens can overcome spatial restriction and enter leaf tissues. The molecular mechanisms used by pathogens to suppress containment at wound infection sites are poorly understood. Here, we studied Pseudomonas syringae strains causing brown spot on bean and blossom blight on pear. These strains exist as epiphytes that can cause disease upon wounding caused by hail, sand storms and frost. We demonstrate that these strains overcome spatial restriction at wound sites by producing syringolin A (SylA), a …

Functional Modeling Identifies Paralogous Solanesyl-Diphosphate Synthases That Assemble The Side Chain Of Plastoquinone-9 In Plastids, Anna Block, Rikard Fristedt, Sara Rogers, Jyothi Kumar, Brian Barnes, Joshua Barnes, Christian Elowsky, Yashitola Wamboldt, Sally Ann Mackenzie, Kevin Redding, Sabeeha S. Merchant, Gilles J. Basset

Center for Plant Science Innovation: Faculty Publications

Background: Plastid isoforms of solanesyl-diphosphate synthase catalyze the elongation of the prenyl side chain of plastoquinone-9.

Results: Corresponding mutants display lower levels of plastoquinone-9 and plastochromanol-8 and display intact levels of vitamin E.

Conclusion: Plastochromanol-8 originates from a subfraction of non-photoactive plastoquinol-9 and is not essential for seed longevity.

Significance: Viable plastoquinone-9 mutants are invaluable tools for understanding plastid metabolism.

Mutational Analyses Of A Fork Head Associated Domain Protein, Dawdle, In Arabidopsis Thaliana, Lakshmi Ayiloor Narayanan, Dipaloke Mukherjee, Shuxin Zhang, Bin Yu, David Chevalier

Center for Plant Science Innovation: Faculty Publications

DAWDLE (DDL) gene encodes a protein that contains an N-terminal arginine-rich domain and a C-terminal Fork Head Associated (FHA) domain in Arabidopsis thaliana. DDL protein is believed to function in microRNA biogenesis by mediating the recruitment of pri-microRNA to DICER-LIKE 1 and also stabilizing the microRNA. The aim of this study was to conduct a structure-function analysis to identify the regions in DDL that are of functional significance. Targeted Induced Local Lesions in Genome screen was performed in the Columbia erecta-105 background of Arabidopsis resulting in the identification of eight point mutations spanning DDL. The mutants were characterized by …

Cdc5, A Dna Binding Protein, Positively Regulates Posttranscriptional Processing And/Or Transcription Of Primary Microrna Transcripts, Shuxin Zhang, Meng Xie, Guodong Ren, Bin Yu

Center for Plant Science Innovation: Faculty Publications

CDC5 is a MYB-related protein that exists in plants, animals, and fungi. In Arabidopsis, CDC5 regulates both growth and immunity through unknown mechanisms. Here, we show that CDC5 from Arabidopsis positively regulates the accumulation of microRNAs (miRNAs), which control many biological processes including development and adaptations to environments in plants. CDC5 interacts with both the promoters of genes encoding miRNAs (MIR) and the DNA-dependent RNA polymerase II. As a consequence, lack of CDC5 reduces the occupancy of polymerase II at MIR promoters, as well as MIR promoter activities. In addition, CDC5 is associated with the DICER–LIKE1 complex, …

Implications And Consequences Of Post-Modern Philosophy For Contemporary Perspectives On Transpersonal And Spiritual Experience I. The Later Foucault And Pierre Hadot On A Post-Socratic This-Worldly Mysticism, Harry Hunt

International Journal of Transpersonal Studies

While Michel Foucault is chiefly known for his historical relativism and his critique of modern institutional power over the individual, his late writings, as further extended by Pierre Hadot, centered on the post-Socratic spiritual practices of the experience of here and now presence or Being in the Stoics, Epicureans, and Cynics. For Foucault the positive, expansive self-actualization common to these traditions, and contrasting with Christian self-renunciation, offers a guidance for a contemporary spiritual crisis in valuation of the person. For Hadot each of the post-Socratic traditions was based on the imitation and further development of key characteristics of Socrates, much …

The Rho-Gef Akap-Brx Is A Co-Activator Of Progesterone Receptor B In Uterine Leiomyoma Cells, Soledad Jorge

Yale Medicine Thesis Digital Library

Background--Uterine leiomyomas, or fibroids, are prevalent tumors that are dependent on sex steroids for growth. Clinically, progesterone promotes fibroid growth and anti-progestins cause a durable reduction in fibroid size, yet the mechanisms underlying progesterone action are unclear. A-kinase anchoring protein 13 (AKAP-13, also known as AKAP-Brx) functions as a Rho-GEF and is over-expressed in fibroids. AKAP-Brx has been shown to activate estrogen and glucocorticoid receptors, and bind these receptors via a nuclear receptor-binding motif. However, it is not known whether AKAP-Brx also binds progesterone receptor or augments progesterone action.

Objective--The purpose of this study was to determine if AKAP-Brx affected …

Consequences Of Climate Change For The Soil Climate In Central Europe And The Central Plains Of The United States, Miroslav Trnka, Kurt Christian Kersebaum, Josef Eitzinger, Michael Hayes, Petr Hlavinka, Mark Svoboda, Martin Dubrovský, Daniela Semerádová, Brian D. Wardlow, Eduard Pokorný, Martin Možný, Donald A. Wilhite, Zdeněk Žalud

National Drought Mitigation Center: Faculty Publications

This study aims to evaluate soil climate quantitatively under present and projected climatic conditions across Central Europe (12.1°–18.9° E and 46.8°–51.1° N) and the U.S. Central Plains (90°–104° W and 37°–49° N), with a special focus on soil temperature, hydric regime, drought risk and potential productivity (assessed as a period suitable for crop growth). The analysis was completed for the baselines (1961–1990 for Europe and 1985–2005 for the U.S.) and time horizons of 2025, 2050 and 2100 based on the outputs of three global circulation models using two levels of climate sensitivity. The results indicate that the soil climate (soil …

Statin Inhibition Of Macrophage Integrin-Induced Rac2-Myosin Iia Interaction: An Anti-Inflammatory Effect, Kenneth E. Ike

Yale Medicine Thesis Digital Library

STATIN INHIBITION OF MACROPHAGE INTEGRIN-INDUCED RAC2-MYOSIN IIA INTERACTION: AN ANTI-INFLAMMATORY EFFECT.

Kenneth E. Ike, Alan Morrison, and Jeffrey R. Bender. Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University, School of Medicine, New Haven, CT.

HMG-CoA reductase inhibitors (statins) are pharmaceuticals that are utilized for the treatment of lipid disorders along with the primary and secondary prevention of coronary heart disease. HMG-CoA reductase is the rate-limiting enzyme in cholesterol synthesis, converting HMG-CoA to mevalonate. The isoprenoid products, farnesyl pyrophosphate (FPP) and geranylgeranyl pyrophosphate (GGPP), are derived from the mevalonate pathway and serve as substrates in the prenylation of 2% …

New Frontiers 2013-14 Brochure

Annual Brochures

Please join us in welcoming and learning from nationally recognized academic researchers in our annual seminar series. You will learn about cutting edge research that is changing the way we address problems in biological research, human health, and the tools we use to study them.

In addition, join us for two special lectures by Dr. Lucio Miele and Dr. Louis Guillette. They will talk about recent advancements in cancer research, prevention, and treatments. These lectures are open to the public and will be held Monday, September 16, and Monday January 27 at the Lincoln Parish Library Events Center at 6 …