Digital Commons Network^™

Vowel Recognition From Articulatory Position Time-Series Data, Jun Wang, Ashok Samal, Jordan R. Green, Tom D. Carrell

School of Computing: Conference and Workshop Papers

A new approach of recognizing vowels from articulatory position time-series data was proposed and tested in this paper. This approach directly mapped articulatory position time-series data to vowels without extracting articulatory features such as mouth opening. The input time-series data were time-normalized and sampled to fixed-width vectors of articulatory positions. Three commonly used classifiers, Neural Network, Support Vector Machine and Decision Tree were used and their performances were compared on the vectors. A single speaker dataset of eight major English vowels acquired using Electromagnetic Articulograph (EMA) AG500 was used. Recognition rate using cross validation ranged from 76.07% to 91.32% for …

Adipokines And Etiopathology Of Metabolic Disorders, Laila M. Al-Dokhi

Saudi Medical Journal

White adipose tissue is an endocrine organ producing numerous proteins known as adipokines, which include leptin, adiponectin, resistin, visfatin, and other factors, which are involved in most metabolic disorders. In obesity, plasma leptin concentrations are high due to leptin resistance that may result from the attenuation of leptin signaling in the hypothalamus. Leptin acts to inhibit appetite, stimulate thermogenesis, enhance fatty acid oxidation, decrease glucose, and reduce body weight, and fat. A reduced adiponectin level has been associated with insulin resistance, dyslipidemia, and atherosclerosis, and its low level is a predictor of later development of type 2 diabetes. Resistin expression …

Safety Of Umbilical Cord Blood-Derived Mesenchymal Stem Cells (Mscs) Following 5-Azaserine Induction And Inhibition Of Human Cardiac Myocyte Apoptosis By Mscs, Jing-Ling Huang, Shui-Xiang Yang

Saudi Medical Journal

OBJECTIVE: To further study the safety and effect of the umbilical cord blood (UCB)-derived mesenchymal stem cells (MSCs) on apoptosis of human cardiac myocyte (HCM). METHODS: The UCB was collected at the time of delivery with informed consent obtained from 10 donors. The UCB-derived MSCs was treated with 5-azaserine (5-AZA), and further introduced differentiation into cardiomyocytes. The telomerase activity, G-banding patterns of chromosomal karyotypes, tumor formation in nude mice, reverse transcription polymerase chain reaction (RT-PCR), and the inhibited apoptosis of UCB-derived MSCs were further investigated. This study was carried out in the laboratory of Beijing Shijitan Hospital, Beijing, China and …

Oxidative Stress And Nitric Oxide Deficiency In Inflammation Of Chronic Renal Failure. Possible Preventive Role Of L-Arginine And Multiple Antioxidants, Aida A. Korish

Saudi Medical Journal

OBJECTIVE: To evaluate the effect of L-arginine and multiple antioxidants on the inflammatory cytokines level, renal functions, blood pressure and dyslipidemia in chronic renal failure (CRF) rats. METHODS: This study was carried out between December 2007 and November 2008 in the Department of Physiology, Faculty of Medicine, King Saud University, Kingdom of Saudi Arabia. Chronic renal failure was induced in 40 rats by renal mass reduction (RMR) and 10 rats were sham operated. Renal mass reduction rats were treated for 12 weeks by L-arginine and/or a mixture of antioxidants (L-carnitine, Catechin, Vitamins E and C) and the effect of the …

Can Aspirin Protect Or At Least Attenuate Gentamicin Ototoxicity In Humans?, Fatholah Behnoud, Khashayar Davoudpur, Mohammad T. Goodarzi

Saudi Medical Journal

OBJECTIVE: To investigate and prove that Aspirin as an antioxidant protects, or at least attenuates Gentamicin ototoxicity in humans. METHODS: A prospective, randomized, double-blind trial was conducted in 60 patients that completed all requirements. This study was conducted in the Department of Otolaryngology and Orthopedics, Besat Hospital, Hamadan University of Medical Sciences, Hamadan, Iran, between December 2007 and November 2008. The patients were divided into 2 groups, the experimental and the control groups that were similar with respect to gender, age, and weight. The treatment group received 1.5 g/day (500 mg every 8 hours) Aspirin, and the control group received …

Effect Of Nigella (Nigella Sativa L.) Seeds On Hematological Parameters In Rats, Yuksel Kocyigit, Yildiz Atamer, Ersin Uysal, Murat-Sedat Baran

Saudi Medical Journal

No abstract provided.

Investigation Of Endocannabinoid Modulation Of Conditioned Responding Evoked By A Nicotine Cs And The Pavlovian Stimulus Effects Of Cp 55,940 In Adult Male Rats, Jennifer E. Murray, Nicole R. Wells, George D. Lyford, Rick A. Bevins

Department of Psychology: Faculty Publications

Rationale — The cannabinoid CB1 receptor antagonist/inverse agonist rimonabant (SR 141716) has been shown to block reinforcing and rewarding effects of nicotine. Research has not investigated whether the cannabinoid system is involved in the interoceptive stimulus effects of nicotine functioning as a conditional stimulus (CS).
Objective — We examined the effects of rimonabant and the CB_1/2 receptor agonist, CP 55,940, on responding evoked by a nicotine CS in rats. Additionally, we determined whether CP 55,940 functioned as a CS or a Pavlovian positive drug feature
Materials and methods — Pavlovian discrimination training involved intermixed nicotine (0.2 mg base/kg) and …

Behavioral Enhancement Of Onshore Transport By Postlarval Caribbean Spiny Lobster (Panulirus Argus), Jason S. Goldstein, Mark J. Butler Iv

Biological Sciences Faculty Publications

We conducted a series of laboratory experiments to examine the orientation, settlement, and metamorphosis of Caribbean spiny lobster (Panulirus argus) pueruli (postlarvae) in response to cues characteristic of their nursery in back-reef tropical lagoons. Our results suggest that pueruli were attracted to coastal water sources and the metabolites of red macroalgae (Laurencia spp.) when compared with oceanic water and artificial seawater treatments. Pueruli were not attracted to waterborne cues from sea grass, were repelled by hypersaline or hyposaline water, and discerned coastal cues from water collected as far as 30 km offshore from the reef. We also conducted experiments to …

Privacy Concern And Online Personalization: The Moderating Effects Of Information Control And Compensation, David G. Taylor, Donna F. Davis, Ravi Jillapalli

WCBT Faculty Publications

Firms have at their disposal an increasing amount of personal information about consumers gathered through various means. Studies find that personalizing online interactions improves customer relationships and increases desirable behaviors, such as positive word-of-mouth and increased purchase intent. However, other research suggests that the use of personal information stimulates privacy concern, which has a negative effect on behavior. This study examines potential moderators of the negative effects of privacy concern on behavioral intentions in the context of personalized online interactions. Results show that increasing perceived information control reduces the negative effect of privacy concern on behavioral intentions. In contrast, the …

Sibship Reconstruction Demonstrates The Extremely Low Effective Population Size Of Striped Bass Morone Saxatilis In The Santee-Cooper System, South Carolina, Usa, Jin-Xian Liu, Bert Ely

Faculty Publications

For organisms with great fecundity and high mortality in early life stages, such as shellfish or fishes, the need to match reproductive activity with environmental conditions conducive to spawning, fertilization, larval development and recruitment may result in extreme variance in reproductive success among individuals. The main objective of this study was to investigate evidence of large variance in the reproductive success of the striped bass Morone saxatilis in the Santee-Cooper system, South Carolina, USA. Seven microsatellite loci were analysed in 603 recruits representing three yearly cohorts from 1992 to 1994, and a group analysis was performed to identify full-sib families. …

Holding On To Fundamental Rights Is No Walk In The Park: Challenging The Constitutionality Of The Park Ban Upheld In Standley V. Town Of Woodfin, Emily E. Reardon

North Carolina Law Review

No abstract provided.

The First Scientific Defense Of A Vegetarian Diet, Ken Albala

College of the Pacific Faculty Books and Book Chapters

No abstract provided.

Inside Unlv, Diane Russell, Shane Bevell, Cate Weeks, Mamie Peers

Inside UNLV

No abstract provided.

Quality Of Life Estimation With Structural Equation Modeling In School Aged Children With Asthma, Sheniz Moonie, Xuan Huang, David A. Sterling

Environmental & Global Health Faculty Research

Significant increases in childhood asthma prevalence and mortality has prompted federal and regulatory agencies to work towards a national framework to address childhood asthma. Quality of life is an important component of chronic disease, and the evaluation of healthcare outcomes. There is little discussion in the literature regarding the implications of QoL as a theoretical construct. This study determined the effect of asthma on the QoL of our study population and caregiver’s missed workdays on the child’s QoL scores. A negative relationship was found between the child’s QoL and the caregiver’s missed workdays due to their child’s asthma. The use …

Low-Dose Arsenic Compromises The Immune Response To Influenza A Infection In Vivo, Courtney D. Kozul, Kenneth H. Ely, Richard I. Enelow, Joshua W. Hamilton

Dartmouth Scholarship

Background:

Arsenic exposure is a significant worldwide environmental health concern. We recently reported that 5-week exposure to environmentally relevant levels (10 and 100 ppb) of As in drinking water significantly altered components of the innate immune response in mouse lung, which we hypothesize is an important contributor to the increased risk of lung disease in exposed human populations.

Objectives:

We investigated the effects of As exposure on respiratory influenza A (H1N1) virus infection, a common and potentially fatal disease.

Methods:

In this study, we exposed C57BL/6J mice to 100 ppb As in drinking water for 5 weeks, followed by intranasal …

The Prairie Naturalist. Volume 41, No. 3/4, September/December 2009, The Great Plains Natural Science Society

The Prairie Naturalist

THE PRAIRIE NATURALIST MANUSCRIPT SUBMISSION GUIDELINES. C. N. Jacques, T. W. Grovenburg, and J. A. Jenks

A PARTIAL INVENTORY OF ISLANDS IN NORTH DAKOTA: POTENTIAL FOR BREEDING WATERFOWL MANAGEMENT. M. L. Szymanski

BED SITE SELECTION OF FAWN PRONGHORN IN CUSTER STATE PARK, SOUTH DAKOTA. C. P. Lehman, J. D. Hartland, B. J. Keller, J. J. Millspaugh, and G. C. Brundige

PATTERNS OF BISON HAIR USE IN NESTS OF TALL GRASS PRAIRIE BIRDS B. R. Coppedge

MORTALITY OF CRANES (GRUIDAE) ASSOCIATED WITH POWERLINES OVER A MAJOR ROOST ON THE NORTH PLATTE RIVER, NEBRASKA. G. D. Wright, T. J. Smith, R. K. …

The Protection Of Religious Rights Under Australian Law , Denise Meyerson

BYU Law Review

No abstract provided.

Wolf Totem’S “Rational Exploration” Of Civilization And Barbarism, William A. Callahan

Research Collection School of Social Sciences

China Beat has examined the bestselling novel Wolf Totem (Lang tuteng) from a number of different angles, including reviews (by Nicole Barnes and Timothy Weston) as well as several cultural critiques of the book and its media coverage (by Jeffrey Wasserstrom and Haiyan Lee). Now, on the eve of China’s big anniversary, and in a moment, simultaneously, when ethnicity is a crucial flashpoint in the PRC, William Callahan reflects on what the book tells us about China’s nation-building ideology.The fantastic success of Jiang Rong’s Lang tuteng [Wolf Totem] shows how notions of Chinese identity and culture are moving in new …

Land Trusts That Conserve Communities , James J. Kelley Jr.

DePaul Law Review

No abstract provided.

Up The Creek With A Paddle: Water Doctrine As A Basis For Small Wind Energy Resource Right, Thaddeus Baria

DePaul Law Review

No abstract provided.

Patents And Public Health: The Problems With Using Patent Law Proposals To Combat Antibiotic Resistance, Jessica P. Schulman

DePaul Law Review

No abstract provided.

The Babbler Volume 89 (2009), Lipscomb University

The Babbler (Student Newspaper)

The 2009-2009 volume Lipscomb University's The Babbler student newspaper, which ran from September 2009–December 2009. It had 9 issues. This was the last volume of The Babbler before it was discontinued.

Assessment Of Electrospinning As An In-House Fabrication Technique For Blood Vessel Mimic Cellular Scaffolding, Colby M. James

Master's Theses

Intravascular devices, such as stents, must be rigorously tested before they can be approved by the FDA. This includes bench top in vitro testing to determine biocompatibility, and animal model testing to ensure safety and efficacy. As an intermediate step, a blood vessel mimic (BVM) testing method has been developed that mimics the three dimensional structure of blood vessels using a perfusion bioreactor system, human derived endothelial cells, and a biocompatible polymer scaffold used to support growth of the blood vessel cells. The focus of this thesis was to find an in-house fabrication method capable of making cellular scaffolding for …

Computational Model Of Alendronate Effects On Canine Rib Remodeling And Microdamage, Emily Huang

Master's Theses

Bisphosphonates are a class of drugs used to prevent and treat bone diseases by inhibiting the resorption of bone by osteoclasts and suppressing bone remodeling. Osteoporosis is a bone disease that develops when bone resorption exceeds bone formation which results in an increase in bone porosity and fracture risk. The risk for fractures can be reduced by increasing bone mass. Alendronate is type of bisphosphonate that is approved by the Food and Drug Administration (FDA) to treat postmenopausal osteoporosis by suppressing basic multicellular unit (BMU) remodeling and increasing bone mass. The long term effects of bisphosphonates are still unclear due …

Restoration Of A. Fasciculatum At Rocky Canyon Granite Quarry, San Luis Obispo, Ca, Catherine L. Roy

Master's Theses

The objective of this study was to assess the above-ground factors affecting the establishment and recovery of the dominant chaparral shrub Adenostoma fasciculatum (chamise) on the Rocky Canyon granite mine.

Attempts to restore the California chaparral have been challenging and few successful efforts have been documented. However, the California chaparral can fully recover from fire in as little as 10-15 years. Factors affecting chamise seedling establishment were tested by planting chamise seed in forty eight 1square meter plots managed to test the effects of interspecific competition with native postfire vegetation, post-mining volunteer vegetation, and intraspecific only competition. Plots were managed …

Effect Of Water On Micronutrient Content And Yield In Rice (Oryza Sativa L.), Sheila Lorraine Baker

Master's Theses

Rice (Oryza sativa L.) is an important crop in many countries. According to the IRRI, more than 2 billion people globally depend on rice as a staple food (Dawe, et al. 2003). Studies on micronutrient content in rice and the effect of water in availability of the nutrients may aid in decreasing global nutrient deficiencies. Rice is grown under different water regimes such as AWD and intermittent flooding, sprinkler and furrow irrigation. A greenhouse pot experiment of rice utilizing a split plot design under different water regimes was conducted to assess the affect of water on (1) DTPA extractable soil …

Enhancement Plan For Downtown Cayucos, Ca, Rachelle Sarai Sneh Lopez

Master's Theses

An area can be torn by the competition between the preservation of its character and the desire for new development. Cayucos’ downtown area is recognized by both residents and visitors as a special place with a strong, small, coastal town feel. However, issues such as accessibility, public amenities, parking, maintenance, and general development needs have to be dealt with. This thesis deals with the issue of how to plan for change while maintaining the character of Cayucos, and presents an enhancement plan proposal for its downtown. The development of this plan was based on a research-based design methodology, which included …

We Have The Videoconference Equipment Installed, Now What?, Janine Lim, Shirley Freed

The Qualitative Report

As K-12 schools acquire equipment for videoconferencing, they often experience limited usage of the equipment. The purpose of this study was to identify specific concerns of educators currently involved in videoconferencing. The primary data for the study was 400 discussion posts from 34 educators in an online class about videoconferencing. Data were analyzed using a basic iterative hermeneutic approach. The findings fell into two major categories: teacher concerns and administrative support. Teachers' concerns were related to professional development and curriculum expectations, and administrative support issues included the placement of the equipment, scheduling, and budgeting. Successful implementation of videoconferencing requires the …

Categorical And Specificity Differences Between User-Supplied Tags And Search Query Terms For Images. An Analysis Of Flickr Tags And Web Image Search Queries, Eunkyung Chung, Jungwon Yoon

School of Information Faculty Publications

Introduction. The purpose of this study is to compare characteristics and features of user-supplied tags and search query terms for images on the Flickr Website in terms of categories of pictorial meanings and level of term specificity.

Method. This study focuses on comparisons between tags and search queries using Shatford's categorization schemes and the level of specificity based on the basic level theory.

Analysis. Frequency distributions and chi-squared analyses were performed on the data. The results of statistical analyses demonstrated that there were significant differences in categories among tags and different stages of search query terms. The …

Cdna Cloning, Expression And Fibrin(Ogen)Olytic Activity Of Two Low-Molecular Weight Snake Venom Metalloproteinases, Ying Jia, Sara E. Lucena, Esteban Cantu, Elda E. Sánchez, John C. Perez

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Biology)

Two cDNA clones, AplVMP1 and AplVMP2, were isolated from a snake (Agkistrodon piscivorus leucostoma) venom gland cDNA library. The full-length cDNA sequence of AplVMP1 with a calculated molecular mass of 46.61 kDa is 1,233 bp in length. AplVMP1 encodes PI class metalloproteinase with an open reading frame of 411 amino acid residues that includes signal peptide, pro-domain and metalloproteinase domains. The full-length cDNA of the AplVMP2 (1,371bp) has a calculated molecular mass of 51.16 kDa and encodes PII class metalloproteinase. The open reading frame of AplVMP2 with a 457 amino acid residues is composed of signal peptide, pro-domain, …