Digital Commons Network^™

Design And Implementation Of A Hybrid Face Recognition Technique, Asim S. Chaudhry

Morehead State Theses and Dissertations

A thesis presented to the faculty of the Elmer R. Smith College of Business and Technology at Morehead State University in Partial Fulfillment of the requirements for the Degree Master of Science by Asim S. Chaudhry on October 16, 2018.

Message From The Chair: A Year Of Change, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Characteristics Of Adolescents Living With Hiv Receiving Care And Treatment Services In Antiretroviral Therapy Clinics In Cambodia: Descriptive Findings From A Cross-Sectional Study., Siyan Yi, Sovannary Tuot, Khuondyla Pal, Vohith Khol, Say Sok, Pheak Chhoun, Laura Ferguson, Gitau Mburu

BACKGROUND: Adolescents living with HIV experience worse HIV care outcomes compared to adults, especially during transition from pediatric to adult care. However, data regarding adolescents are limited. This paper describes and compares characteristics of male and female adolescents living with HIV preparing for transition from pediatric to adult care in Cambodia.

METHODS: This cross-sectional study was conducted in August 2016 among 328 adolescents aged 15-17, randomly selected from 11 antiretroviral therapy (ART) clinics. Data were collected using a structured questionnaire, and descriptive analyses were conducted to compare characteristics of male and female adolescents.

RESULTS: Of total, 55.2% were male, and …

Hydrological Connectivity In Vegetated River Deltas: The Importance Of Patchiness Below A Threshold, Kyle Wright, Matthew Hiatt, Paola Passalacqua

Faculty Publications

No abstract provided.

Galveston Bay And Coastal Ocean Optical-Geochemical Response To Hurricane Harvey From Viirs Ocean Color, Eurico J. D’Sa, Ishan Joshi, Bingqing Liu

Faculty Publications

Dissolved and particulate organic carbon, suspended particulate matter concentrations, and their optical proxies colored dissolved organic matter absorption and backscattering coefficients were studied in Galveston Bay, Texas, following the extreme flooding of Houston and surrounding areas due to Hurricane Harvey (25–29 August 2017) using field and ocean color observations. A three-step empirical-semianalytic algorithm for determination of colored dissolved organic matter absorption and backscattering coefficients revealed the dynamics of dissolved organic carbon and particle distribution from Visible and Infrared Imaging Radiometric Suite ocean color. Environmental drivers, especially floodwater discharge and winds, strongly influenced the spatiotemporal distribution of dissolved/particulate material in the …

A Biological Switching Valve Evolved In The Female Of A Sex-Role Reversed Cave Insect To Receive Multiple Seminal Packages, Kazunori Yoshizawa

KIP Articles

We report a functional switching valve within the female genitalia of the Brazilian cave insect Neotrogla. The valve complex is composed of two plate-like sclerites, a closure element, and in-and-outflow canals. Females have a penis-like intromittent organ to coercively anchor males and obtain voluminous semen. The semen is packed in a capsule, whose formation is initiated by seminal injection. It is not only used for fertilization but also consumed by the female as nutrition. The valve complex has two slots for insemination so that Neotrogla can continue mating while the first slot is occupied. In conjunction with the female penis, …

Association Between Vitamin D, Reproductive Hormones And Sperm Parameters In Infertile Male Subjects, Rehana Rehman, Salima Lalani, Mukhtiar Baig, Iman Nizami, Zohaib Rana, Zohair Jamil Gazzaz

Department of Biological & Biomedical Sciences

Background: The prevalence of infertility and vitamin D deficiency is common in Pakistan. Therefore, our study aims were to assess and compare Vitamin D; 25-hydroxyvitamin (25OHD) and reproductive hormone levels in male fertile and infertile subjects with normal and abnormal sperm parameters. Furthermore, the study is aimed to explore the association of 25OHD levels with these sperm parameters in a selected population of Karachi, Pakistan.
Methods: The cross-sectional study was carried out from August 2016 till December 2017, 313 study subjects were recruited from an Infertile Clinic from Islamabad, Pakistan, and the general population. First, we took the couples' history …

Berkowitz Named Chair Of Department Of Anesthesiology And Perioperative Medicine, Staff

Browse All News

No abstract provided.

Daily Eastern News: October 16, 2018, Eastern Illinois University

October

No abstract provided.

An Attainable Global Vision For Conservation And Human Well-Being, Heather M. Tallis, Peter L. Hawthorne, Stephen Polasky, Joseph Reid, Michael W. Beck, Kate Brauman, Jeffrey M. Bielicki, Seth Binder, Matthew G. Burgess, Emily Cassidy, Adam Clark, Joseph Fargione, Edward T. Game, James Gerber, Forest Isbell, Joseph Kiesecker, Robert Mcdonald, Marc Metian, Jennifer L. Molnar, Nathan D. Mueller, Christine S. O'Connell, Daniel Ovando, Max Troell, Timothy M. Boucher, Brian Mcpeek

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

A hopeful vision of the future is a world in which both people and nature thrive, but there is little evidence to support the feasibility of such a vision. We used a global, spatially explicit, systems modeling approach to explore the possibility of meeting the demands of increased populations and economic growth in 2050 while simultaneously advancing multiple conservation goals. Our results demonstrate that if, instead of “business as usual” practices, the world changes how and where food and energy are produced, this could help to meet projected increases in food (54%) and energy (56%) demand while achieving habitat protection …

That Suggestion: Catholic Casuistry, Complexity, And Macbeth, John E. Curran Jr.

English Faculty Research and Publications

In a keeping with the view that Shakespeare harbored a sympathetic attitude to Catholic ways of seeing, this essay argues that Macbeth is a study in the dangers of oversimplification and certainty. In contradistinction to how Spenser’s Redcrosse Knight escapes the Cave of Despaire, Macbeth would benefit greatly from probing, questioning, nuancing, and sifting through ambiguity. He needs to examine the particular attenuation of his own moral thinking, and needs to engage equivocation, in the forms of both amphibology and mental reservation.

Protein Imbalance In The Development Of Skeletal Muscle Wasting In Tumour-Bearing Mice, Jacob L. Brown, David E. Lee, Megan E. Rosa-Caldwell, Lemuel A. Brown, Richard A. Perry, Wesley S. Haynie, Kendra Huseman, Kavithalakshmi Sataranatarajan, Holly Van Remmen, Tyrone A. Washington, Michael P. Wiggs, Nicholas P. Greene

Health & Kinesiology Faculty Publications and Presentations

Background: Cancer cachexia occurs in approximately 80% of cancer patients and is a key contributor to cancer-related death. The mechanisms controlling development of tumour-induced muscle wasting are not fully elucidated. Specifically, the progression and development of cancer cachexia are underexplored. Therefore, we examined skeletal muscle protein turnover throughout the development of cancer cachexia in tumour-bearing mice. Methods: Lewis lung carcinoma (LLC) was injected into the hind flank of C57BL6/J mice at 8 weeks age with tumour allowed to develop for 1, 2, 3, or 4 weeks and compared with PBS injected control. Muscle size was measured by cross-sectional area analysis …

An Evaluation Of Sciaenid Growth In The Gulf Of Mexico, Shane Flinn

LSU Master's Theses

Growth models estimate life history parameters that are used in the management of fisheries stocks. The most commonly used growth model in fisheries is the von Bertalanffy growth model (VBGM), yet it has been shown to provide a poor fit for length-at-age data of some species and other models exist. I reviewed 196 peer-reviewed age and growth studies and 50 NOAA stock assessments to examine temporal trends in the use of growth models and model selection in fisheries. I found that the use of multi-model frameworks has increased since the year 2000 and information theoretic approaches are replacing goodness-of-fit and …

Iron-Sulfur Cluster Biogenesis And Iron Homeostasis In Escherichia Coli, Jing Yang

LSU Doctoral Dissertations

Iron-sulfur clusters as key cofactors are involved in multiple cellular processes, such as central metabolism and respiration, gene regulation and DNA repair. In Escherichia coli, iron-sulfur clusters are assembled by a group of dedicated proteins. While the sulfide in iron-sulfur clusters is derived from L-cysteine via cysteine desulfurase IscS, the iron source still remains unknown. It has been proposed that IscA and its paralog SufA may act as iron chaperones for iron-sulfur cluster biogenesis. The first part of this work focuses on the interplay between cysteine desulfurase IscS and iron chaperons IscA/SufA. The results show that deletion of IscA/SufA …

The Current Volume 29 : Issue 10, Nova Southeastern University

Student Newspapers

No abstract provided.

Exposure Of A Population Of Invasive Wild Pigs To Simulated Toxic Bait Containing Biomarker: Implications For Population Reduction, Nathan P. Snow, Michael J. Lavelle, Joseph M. Halseth, Michael P. Glow, Eric H. Vannatta, Amy J. Davis, Kim M. Pepin, Rustin T. Tabor, Bruce R. Leland, Linton D. Staples, Kurt C. Vercauteren

United States Department of Agriculture Wildlife Services: Staff Publications

BACKGROUND: An international effort to develop an acute and humane toxic bait for invasive wild pigs (Sus scrofa) is underway to curtail their expansion. We evaluated the ability to expose a population of wild pigs to a simulated toxic bait (i.e., placebo bait containing a biomarker, rhodamine B, in lieu of the toxic ingredient) to gain insight on potential population reduction. We used 28 GPS-collars and sampled 428 wild pigs to examine their vibrissae for evidence of consuming the bait.

RESULTS: We estimated that 91% of wild pigs within 0.75 km of bait sites (total area = 16.8 …

State V. Castillo Appellant's Brief Dckt. 45899

Not Reported

No abstract provided.

Almost Everything We Need To Better Serve Children Of The Opioid Crisis We Learned In The 80s And 90s, Kimberly A. Horn, Robert P. Pack, Robert Trestman, Gerard Lawson

ETSU Faculty Works

Opioid use disorder impedes dependent parents' abilities to care for their children. In turn, children may languish in unpredictability and persistent chaos. Societal responses to these children are often guided by a belief that unless the drug dependent parent receives treatment, there is little help for the child. While a preponderance of the drug dependence research is adult-centric, a significant body of research demonstrates the importance of not only addressing the immediate well being of the children of drug dependent caregivers but preventing the continuing cycle of drug dependence. The present commentary demonstrates through a brief review of the US …

On The Roles Of Wheat Endosperm Adp-Glucose Pyrophosphorylase Subunits, Danisa M. L. Ferrero, Matias D. Asencion Diez, Misty L. Kuhn, Christine A. Falaschetti, Claudia V. Piattoni, Alberto A. Iglesias, Miguel A. Ballicora

Chemistry: Faculty Publications and Other Works

The ADP-glucose pyrophosphorylase from wheat endosperm controls starch synthesis in seeds and has unique regulatory properties compared to others from this family. It comprises two types of subunits, but despite its importance little is known about their roles. Here, we synthesized de novo the wheat endosperm ADP-glucose pyrophosphorylase small (S) and large (L) subunit genes, heterologously expressed them in Escherichia coli, and kinetically characterized the recombinant proteins. To understand their distinct roles, we co-expressed them with well characterized subunits from the potato tuber enzyme to obtain hybrids with one S subunit from one source and an L subunit from …

Characteristics Of Classic Papers Of Library And Information Science: A Scientometric Study, Mohammad Karim Saberi, Faezeh Ekhtiyari

Library Philosophy and Practice (e-journal)

Abstract

Classic papers are novel facilities of Google scholar. These papers were first developed by Google scholar in May 2017. Classic papers have been considered highly cited papers since last 10 years. Effective authors, institutions, universities, and countries on improving science can be identified by analyzing the papers. Therefore, this study aims to examine characteristics of classic papers of Library and Information Science (LIS). This study will use Scientometrics indicators. The study sample includes LIS classic papers. To gather the data, some databases such as Google scholar, Web of Science, and Scopus are applied. Excel and SPSS applications are used …

The Prospector, October 16, 2018, Utep Student Publications

The Prospector

Headline: Rain or Shine Chalk the Block Continues On

New Illinois Wesleyan Trustees Named, Officers Elected, University Communications

News and Events (Discontinued Series)

No abstract provided.

Resveratrol Sustains Insulin-Degrading Enzyme Activity Toward Aβ42, Claire A. Krasinski, Valerie A. Ivancic, Qiuchen Zheng, Donald E. Spratt, Noel D. Lazo

Chemistry

Alzheimer's disease (AD), the most common cause of dementia in the elderly, is the sixth leading cause of death in the United States. We hypothesize that the impaired clearance of Aβ42 from the brain is partly responsible for the onset of sporadic AD. In this work, we evaluated the activity of insulin-degrading enzyme (IDE) toward Aβ42 in the presence of resveratrol, a polyphenol found in red wine and grape juice. By liquid chromatography/mass spectrometry, we identified initial cleavage sites in the absence and presence of resveratrol that carry biological relevance connected to the amyloidogenic properties of Aβ42. Incubation with resveratrol …

The Intervention Path: The Experiences Of Mothers Seeking Help For Their Child With Atypical Behavioral Development, Renee Hoopes

USF Tampa Graduate Theses and Dissertations

Pre-school aged children experience challenging behaviors at a relatively common rate. Research shows that approximately 10–25 % of preschool-aged children engage in challenging behaviors to a greater degree than would be expected for their age (Lavigne, Gibbons, Christoffel, Arend, Rosenbaum, Binns, Sawon, Sobel & Isaacs, 1996). Problem behaviors are often the result of a child not following a typical developmental trajectory. Atypical development appears when a child either lags behind or jumps ahead of typical peer progress in physical, cognitive, behavioral, and social development or in adaptive life skills. When children with challenging behaviors are left untreated, their everyday functioning …

Papaverine And Its Derivatives Radiosensitize Solid Tumors By Inhibiting Mitochondrial Metabolism, Martin Benej, Xiangqian Hong, Sandip Vibhute, Sabina Scott, Jinghai Wu, Edward Graves, Quynh-Thu Le, Albert C. Koong, Amato J. Giaccia, Bing Yu, Ching-Shih Chen, Ioanna Papandreou, Nicholas C. Denko

Biomedical Engineering Faculty Research and Publications

Tumor hypoxia reduces the effectiveness of radiation therapy by limiting the biologically effective dose. An acute increase in tumor oxygenation before radiation treatment should therefore significantly improve the tumor cell kill after radiation. Efforts to increase oxygen delivery to the tumor have not shown positive clinical results. Here we show that targeting mitochondrial respiration results in a significant reduction of the tumor cells’ demand for oxygen, leading to increased tumor oxygenation and radiation response. We identified an activity of the FDA-approved drug papaverine as an inhibitor of mitochondrial complex I. We also provide genetic evidence that papaverine’s complex I inhibition …

The Nnlm And All Of Us Research Program Partnership: Transforming, Translating And Transcending Health Disparities Through Health Literacy, Michele Spatz

Pacific Northwest Chapter of MLA Annual Meeting

The National Institutes of Health has launched an ambitious longitudinal research project called the All of Us Research Program (https://allofus.nih.gov/). Part of the Precision Medicine Initiative, All of Us seeks to engage one million or more volunteers living in the U.S. to contribute their health data over many years to improve health outcomes, fuel the development of new, more precise medical treatments, catalyze a new era of evidence-based preventive care and close the health disparities gap.

A Simple, Sensitive And Reliable Lc-Ms/Ms Method For The Determination Of 7-Bromo-5-Chloroquinolin-8-Ol (Clbq14), A Potent And Selective Inhibitor Of Methionine Aminopeptidases: Application To Pharmacokinetic Studies, Oscar Ekpenyong, Candace Cooper, Jing Ma, Dong Liang, Omonike Olaleye, Huan Xie

Faculty Publications

CLBQ14 is an 8-hydroxyquinoline analogue that inhibits methionine aminopeptidase (MetAP), an enzyme responsible for the post-translational modification of several proteins and polypeptides. MetAP has been validated as druggable target for some infectious diseases, and its inhibitors have been investigated as potential therapeutic agents. In this study, we developed and validated a liquid chromatography tandem-mass spectrometry (LC-MS/MS) method for the quantification of CLBQ14 in solution, and in rat plasma and urine. This method was applied to the pharmacokinetic evaluation of CLBQ14 in adult male Sprague Dawley (SD) rats. Chromatographic separation was achieved using an ultra-high-performance liquid chromatography (UHPLC) system equipped with …

The Ticker, October 15, 2018

The Ticker

The Ticker is the student newspaper of Baruch College. It has been published continuously since 1932, when the Baruch College campus was the School of Business and Civic Administration of the City College of New York.

Confirmation Of Qtl That Underlie Resistance To Soybean Sudden Death Syndrome Using Nils And Snps, David A. Lightfoot, Yi Chen Lee, M Javed Iqbal, Victor Njiti, Stella K. Kantartzi, Paul Gibson, James Anderson

Articles

Soybean (Glycine max (L.) Merr.) cultivars differ in their resistance to sudden death syndrome (SDS), caused by Fusarium virguliforme (Aoki). Breeding for improving SDS response has been challenging, due to the large number of known resistance loci (more than 43) and interactions among them. The aims here were to compare the inheritance of resistance to SDS in a near isogenic line (NIL) population that was fixed for 91.5% of the genome but appeared to segregated at loci underlying partial resistance to SDS; to examine the interaction with the loci; and to identify regions containing candidate genes underlying QTL. Used were; …

Percina Ouachitae - Saddleback Darter, Roger W. Barbour

Roger W. Barbour Slide Collection

Percina ouachitae - Saddleback Darter