Medicine and Health Sciences Commons^™

Generating Forensic Dna Profiles, Dan E. Krane

Biological Sciences Faculty Publications

No abstract provided.

Statistical Weights Of Single Source Dna Profiles, Dan E. Krane

Biological Sciences Faculty Publications

No abstract provided.

What Can Go Wrong With Dna Profiling, Dan E. Krane

Biological Sciences Faculty Publications

No abstract provided.

Observer Effects In Dna Profiling, Dan E. Krane

Biological Sciences Faculty Publications

No abstract provided.

Artifacts And Noise In Dna Profiling, Dan E. Krane

Biological Sciences Faculty Publications

No abstract provided.

Implications Of Database Searches For Dna Profiling Statistics, Dan E. Krane

Biological Sciences Faculty Publications

No abstract provided.

Statistical Weights Of Mixed Dna Profiles, Dan E. Krane

Biological Sciences Faculty Publications

Presentation recording from December 2012 can be found at http://youtu.be/daRBTopFA1A.

Part of the Forensic DNA Profiling Video Series.

Dna Technology In Court, Dan E. Krane

Biological Sciences Faculty Publications

No abstract provided.

Human Endometrial Stromal Stem Cells Differentiate Into Megakaryocytes With The Ability To Produce Functional Platelets, Jinju Wang, Shuzhen Chen, Cheng Zhang, Samantha Stegeman, Teresa Pfaff-Amesse, Ying Zhang, Wenfeng Zhang, Lawrence Amesse, Yanfang Chen

Pharmacology and Toxicology Faculty Publications

Human endometrium is a high dynamic tissue that contains endometrial stromal stem cells (hESSCs). The hESSCs have been differentiated into a number of cell lineages. However, differentiation of hESSCs into megakaryocytes (MKs) has not yet been investigated. The aim of this study was to investigate the feasibility of MK generation from hESSCs and subsequent production of functional platelets (PLTs). In our study, hESSCs were cultured from endometrial stromal cells as confirmed by positive stromal cell specific markers (CD90 and CD29) and negative hematopoietic stem cell markers (CD45 and CD34) expression. Then, hESSCs were differentiated in a medium supplemented with thrombopoietin …

Antioxidant Rescue Of Nf1/Ras-Induced Myelin And Vasculature Dysfunction, Debra A. Mayes, Tilat A. Rizvi, Shyra J. Miller, Rachel Oberst, Anat Stemmer-Rachamimov, Nancy Ratner

Neuroscience, Cell Biology & Physiology Faculty Publications

No abstract provided.

Effects Of Moderate Swim Exercise On Adiposity And Metabolic Function In Mice, Roberta L. Pohlman, Ana Carneiro, Vera Farah, Lynn K. Hartzler, Mariana Morris

Biological Sciences Faculty Publications

No abstract provided.

Effect Of Synthetic Aβ Peptide Oligomers And Fluorinated Solvents On Kv1.3 Channel Properties And Membrane Conductance, Maria I. Lioudyno, Matteo Broccio, Yuri Sokolov, Suhail Rasool, Jessica Wu, Michael T. Alkire, Virginia Liu, J. Ashot Kozak, Philip R. Dennison, Charles G. Glabe, Mathias Lösche, James E. Hall

Neuroscience, Cell Biology & Physiology Faculty Publications

The impact of synthetic amyloid β (1–42) (Aβ_1–42) oligomers on biophysical properties of voltage-gated potassium channels Kv 1.3 and lipid bilayer membranes (BLMs) was quantified for protocols using hexafluoroisopropanol (HFIP) or sodium hydroxide (NaOH) as solvents prior to initiating the oligomer formation. Regardless of the solvent used Aβ_1–42 samples contained oligomers that reacted with the conformation-specific antibodies A11 and OC and had similar size distributions as determined by dynamic light scattering. Patch-clamp recordings of the potassium currents showed that synthetic Aβ_1–42 oligomers accelerate the activation and inactivation kinetics of Kv 1.3 current with no significant effect …

Proceedings - Wright State University Boonshoft School Of Medicine Fourth Annual Medical Student Research Symposium: Celebrating Medical Student Scholarship, Office Of Research Affairs, Boonshoft School Of Medicine

Medical Student Research Symposium Proceedings

The student abstract booklet is a compilation of abstracts from students' oral and poster presentations at Wright State University's Fourth Annual Boonshoft School of Medicine Medical Student Research Symposium held on April 5, 2012.

Effects Of Restricted Fructose Access On Body Weight And Blood Pressure Circadian Rhythms, Danielle Senador, Swapnil Vijay Shewale, Maria Claudia Irigoyen, Khalid M. Elased, Mariana Morris

Pharmacology and Toxicology Faculty Publications

High-fructose diet is known to produce cardiovascular and metabolic pathologies. The objective was to determine whether the timing of high fructose (10% liquid solution) intake affect the metabolic and cardiovascular outcomes. Male C57BL mice with radiotelemetric probes were divided into four groups: (1) 24 h water (control); (2) 24 h fructose (F24); (3) 12 h fructose during the light phase (F12L); (4) 12 h fructose during the dark phase (F12D). All fructose groups had higher fluid intake. Body weight was increased in mice on restricted access with no difference in total caloric intake. Fasting glycemia was higher in groups with …

Heterogeneity In Genetic Diversity Among Non-Coding Loci Fails To Fit Neutral Coalescent Models Of Population History, Jeffrey L. Peters, Trina E. Roberts, Kevin Winker, Kevin G. Mccracken

Biological Sciences Faculty Publications

Inferring aspects of the population histories of species using coalescent analyses of non-coding nuclear DNA has grown in popularity. These inferences, such as divergence, gene flow, and changes in population size, assume that genetic data reflect simple population histories and neutral evolutionary processes. However, violating model assumptions can result in a poor fit between empirical data and the models. We sampled 22 nuclear intron sequences from at least 19 different chromosomes (a genomic transect) to test for deviations from selective neutrality in the gadwall (Anas strepera), a Holarctic duck. Nucleotide diversity among these loci varied by nearly two …

Distribution, Population Size, And Structure Of Himalayan Grey Goral Naemorhedus Goral Bedfordi (Cetartiodactyla: Bovidae) In Pakistan, Fakhar -I- Abbas, Kathreen E. Ruckstuhl, Afsar Mian, Tanveer Akhtar, Thomas P. Rooney

Biological Sciences Faculty Publications

Himalayan grey goral (Naemorhedus goral bedfordi) is a Red List (Near Threatened) member of Caprinae endemic to Asia, occupying the south-facing slopes of the Himalaya Mountains. The species is listed as Vulnerable on the National Pakistan Red List, but the distribution and abundance of the species within the nation is poorly known. We conducted a national census of Himalayan grey goral in Pakistan during 2002 – 2004, with the objective of documenting the geographic locations of populations, estimating population size, and describing group sizes and sex ratios. We conducted a direct count census in 98 sites distributed over …

Time Of Day Regulates Subcellular Trafficking, Tripartite Synaptic Localization, And Polyadenylation Of The Astrocytic Fabp7 Mrna, Jason R. Gerstner, William M. Vanderheyden, Timothy Lavaute, Cara J. Westmark, Labib Rouhana, Allan I. Pack, Marvin Wickens, Charles F. Landry

Biological Sciences Faculty Publications

The astrocyte brain fatty acid binding protein (Fabp7) has previously been shown to have a coordinated diurnal regulation of mRNA and protein throughout mouse brain, and an age-dependent decline in protein expression within synaptoneurosomal fractions. Mechanisms that control time-of-day changes in expression and trafficking Fabp7 to the perisynaptic process are not known. In this study, we confirmed an enrichment of Fabp7 mRNA and protein in the astrocytic perisynaptic compartment, and observed a diurnal change in the intracellular distribution of Fabp7 mRNA in molecular layers of hippocampus. Northern blotting revealed a coordinated time-of-day-dependent oscillation for the Fabp7 mRNA poly(A) tail throughout …

Correlation Of Air Displacement Plethysmography With Alternative Body Fat Measurement Techniques In Men And Women, Brittany L. Reinert, Roberta L. Pohlman, Lynn K. Hartzler

Biological Sciences Faculty Publications

Obesity has reached epidemic proportions with serious health consequences. Techniques used to measure body fat (BF) yield variable BF estimates, and this variability may lead to underestimation or overestimation of BF and subsequent treatment options. The measurements that are most accurate (Dual-Energy X-ray Absorptiometry (DEXA) and Air Displacement Plethysmography (ADP)) are expensive and often unavailable. The purpose of this study is to find the commonly available BF measurement that is the most accurate and practical for individual body types in the general population and compare these measurements to ADP (BOD POD^®) as the standard. Field measurements include skinfolds …

Prmt5 And The Role Of Symmetrical Dimethylarginine In Chromatoid Bodies Of Planarian Stem Cells, Labib Rouhana, Ana P. Vieira, Rachel H. Roberts-Galbraith, Phillip A. Newmark

Biological Sciences Faculty Publications

Planarian flatworms contain a population of adult stem cells (neoblasts) that proliferate and generate cells of all tissues during growth, regeneration and tissue homeostasis. A characteristic feature of neoblasts is the presence of chromatoid bodies, large cytoplasmic ribonucleoprotein (RNP) granules morphologically similar to structures present in the germline of many organisms. This study aims to reveal the function, and identify additional components, of planarian chromatoid bodies. We uncover the presence of symmetrical dimethylarginine (sDMA) on chromatoid body components and identify the ortholog of protein arginine methyltransferase PRMT5 as the enzyme responsible for sDMA modification in these proteins. RNA interference-mediated depletion …

Morphological Variation Of Rusty Crayfish Orconectes Rusticus (Cambaridae) With Gender And Local Scale Spatial Gradients, Luke Etchison, Stephen J. Jacquemin, Michael Allen, Mark Pyron

Biological Sciences Faculty Publications

We tested for the influence of gender, stream, and urbanization on morphological variation in rusty crayfish (Orconectes rusticus) in an east-central Indiana, US watershed. We used geometric morphometrics to characterize shape and tested for differences among and within sites. Males had shallower rostrum, increased head width and length, decreased abdomen and cephalothorax width and length, and increased telson length compared to females. Morphology of males did not vary with stream or along an urban gradient. The morphology of females varied with stream and along an urban gradient. Female shapes from small creek sites were stouter and less fusiform …

Loss Of Renal Allografts Secondary To Candida Vascular Complications In Two Recipients From The Same Donor, Govardhana R. Yannam, Lucile E. Wrenshall, R. Brian Stevens

Neuroscience, Cell Biology & Physiology Faculty Publications

Infections remain a major cause of morbidity and mortality in transplant patients. Organ recipients are also susceptible to donor-derived pathogens and the majority of donor infections are easily treatable. Rarely, some pathogens have produced life-threatening complications by compromising the vascular anastomosis. In this case series we report loss of two kidney allografts secondary to vascular complications due to Candida albicans. Both recipients received grafts from a common donor, in whom Candida bacteremia in the donor was not apparent at the time of organ acceptance but became apparent on delayed cultures.

Electrophysiological Abnormalities In Sod1 Transgenic Models In Amyotrophic Lateral Sclerosis: The Commonalities And Differences, Sherif M. Elbasiouny, Katharina Quinlan, Tahra L. Eissa, Charles J. Heckman

Neuroscience, Cell Biology & Physiology Faculty Publications

Since its first description in 1874 by Charcot, the hallmark feature of ALS is the progressive degeneration of upper and lower motoneurons (Charcot, 1874). In the spinal cord, motoneuron degeneration starts long before symptom onset and advances in a size-related fashion, in which large-size alpha-motoneurons degenerate first followed by small-size alpha-motoneurons (Pun et al., 2006; Hegedus et al., 2007; Hegedus et al., 2008). There are conflicting reports regarding the survival of the smallest-sized spinal motoneurons, the gamma-motoneurons (Swash and Fox, 1974; Sobue et al., 1981). Despite its original description, the neuronal degeneration in ALS is not limited to motoneurons. Recent …

Electronic Nose Based On Independent Component Analysis Combined With Partial Least Squares And Artificial Neural Networks For Wine Prediction, Teodoro Aguilera, Jesús Lozano, José A. Paredes, Francisco J. Alvarez, José I. Suárez

Neuroscience, Cell Biology & Physiology Faculty Publications

The aim of this work is to propose an alternative way for wine classification and prediction based on an electronic nose (e-nose) combined with Independent Component Analysis (ICA) as a dimensionality reduction technique, Partial Least Squares (PLS) to predict sensorial descriptors and Artificial Neural Networks (ANNs) for classification purpose. A total of 26 wines from different regions, varieties and elaboration processes have been analyzed with an e-nose and tasted by a sensory panel. Successful results have been obtained in most cases for prediction and classification.