Digital Commons Network^™

Internet Of Underground Things: Sensing And Communications On The Field For Precision Agriculture, Mehmet C. Vuran, Abdul Salam, Rigoberto Wong, Suat Irmak

School of Computing: Conference and Workshop Papers

The projected increases in World population and need for food have recently motivated adoption of information technology solutions in crop fields within precision agriculture approaches. Internet of underground things (IOUT), which consists of sensors and communication devices, partly or completely buried underground for real-time soil sensing and monitoring, emerge from this need. This new paradigm facilitates seamless integration of underground sensors, machinery, and irrigation systems with the complex social network of growers, agronomists, crop consultants, and advisors. In this paper, state-of-the-art communication architectures are reviewed, and underlying sensing technology and communication mechanisms for IOUT are presented. Recent advances in the …

Molecular Gut-Content Analysis Reveals High Frequency Of Helicoverpa Zea (Lepidoptera: Noctuidae) Consumption By Orius Insidiosus (Hemiptera: Anthocoridae) In Sweet Corn, Julie A. Peterson, E. C. Burkness, James D. Harwood, W. D. Hutchison

Department of Entomology: Faculty Publications

Management of corn earworm Helicoverpa zea in sweet corn grown for processing can be challenging due to the lack of effective transgenic and chemical control options. However, biological control by generalist predators can provide a significant impact on pests in this cropping system. One of the most ubiquitous predators of H. zea and other lepidopterans is the insidious flower bug, Orius insidiosus. This small hemipteran has been observed as an important mortality agent of H. zea in several cropping systems, but the strength of the trophic connection between these species has not been documented in sweet corn. Molecular gut-content …

Environmental Biosecurity In Western Australia - Report By The Biosecurity Council Of Western Australia, Biosecurity Council Of Western Australia

Biosecurity published reports

In 2013, during investigations of cross-agency collaboration, the Biosecurity Council of Western Australia (the Council) identified a fundamental breakdown in situations where biosecurity actions span multiple State Government agencies — such as for environmental biosecurity. The reasons for this breakdown are complex, and have been highlighted in further work undertaken by the Council since that time. In broad terms, the issues can be categorised into:

i) definitions;
ii) roles and responsibilities; and
iii) resourcing;

with unclear government policy an important contributing factor.

In late 2016, the Council resolved to further this work, with a focus on how environmental biosecurity is …

Camks Support Development Of Acute Myeloid Leukemia, Xunlei Kang, Jie Huang

Electrical and Computer Engineering Faculty Research & Creative Works

Background: We recently identified the human leukocyte immunoglobulin-like receptor B2 (LILRB2) and its mouse ortholog-paired Ig-like receptor (PirB) as receptors for several angiopoietin-like proteins (Angptls). We also demonstrated that PirB is important for the development of acute myeloid leukemia (AML), but exactly how an inhibitory receptor such as PirB can support cancer development is intriguing. Results: Here, we showed that the activation of Ca (2+)/calmodulin-dependent protein kinases (CAMKs) is coupled with PirB signaling in AML cells. High expression of CAMKs is associated with a poor overall survival probability in patients with AML. Knockdown of CAMKI or CAMKIV decreased human acute …

Genome-Wide Analysis Of Grain Yield Stability And Environmental Interactions In A Multiparental Soybean Population, Alencar Xavier, Diego Jarquin, Reka Howard, Vishnu Ramasubramanian, James E. Specht, George L. Graef, William D. Beavis, Brian W. Diers, Qijian Song, Perry B. Cregan, Randall L. Nelson, Rouf Mian, J. Grover Shannon, Leah K. Mchale, Dechun Wang, William Schapaugh, Aaron J. Lorenz, Shizhong Xu, William M. Muir, Katy M. Rainey

Department of Agronomy and Horticulture: Faculty Publications

Genetic improvement toward optimized and stable agronomic performance of soybean genotypes is desirable for food security. Understanding how genotypes perform in different environmental conditions helps breeders develop sustainable cultivars adapted to target regions. Complex traits of importance are known to be controlled by a large number of genomic regions with small effects whose magnitude and direction are modulated by environmental factors. Knowledge of the constraints and undesirable effects resulting from genotype by environmental interactions is a key objective in improving selection procedures in soybean breeding programs. In this study, the genetic basis of soybean grain yield responsiveness to environmental factors …

The Inkwell, Armstrong State University

The Inkwell

No abstract provided.

The East Texan, 2018-02-01, Texas A&M University-Commerce

All Issues

A color copy of The East Texan, a student newspaper published at Texas A&M University-Commerce.

Phase 1b/2a Trial Of The Superoxide Dismutase Mimetic Gc4419 To Reduce Chemoradiotherapy-Induced Oral Mucositis In Patients With Oral Cavity Or Oropharyngeal Carcinoma, Carryn M Anderson, Stephen T Sonis, Christopher M Lee, Douglas Adkins, Bryan G Allen, Wenqing Sun, Sanjiv S Agarwala, Madhavi L Venigalla, Yuhchyau Chen, Weining Zhen, Diane R Mould, Jon T Holmlund, Jeffrey M Brill, John M Buatti

Open Access Publications

PURPOSE: To assess the safety of the superoxide dismutase mimetic GC4419 in combination with radiation and concurrent cisplatin for patients with oral cavity or oropharyngeal cancer (OCC) and to assess the potential of GC4419 to reduce severe oral mucositis (OM).

PATIENTS AND METHODS: Patients with locally advanced OCC treated with definitive or postoperative intensity modulated radiation therapy (IMRT) plus cisplatin received GC4419 by 60-minute intravenous infusion, ending <60 minutes before IMRT, Monday through Friday for 3 to 7 weeks, in a dose and duration escalation study. Oral mucositis was assessed twice weekly during and weekly after IMRT.

RESULTS: A total of 46 patients received GC4419 in 11 separate dosing and duration cohorts: dose escalation occurred in 5 cohorts receiving 15 to 112 mg/d over 3 weeks (n=20), duration escalation in …

Depression Among The Elderly Population In Sohag Governorate, Hanan Y. Aly, Ahmed F. Hamed, Nesreen A. Mohammed

Saudi Medical Journal

Objectives: To determine the proportion of geriatric depression and factors associated with its occurrence among a sample of the elderly population in Sohag Governorate. Methods: A cross-sectional, community-based study was conducted from May 2016 to March 2017 with 1,027 elderly individuals (aged ≥60 years) living in Sohag Governorate, Egypt. A questionnaire was designed and included inquiries on socio-demographic variables (age, gender, and residence) and the 15-item Geriatric Depression Scale (GDS-15) to determine the outcome variable, the presence of depression, among the studied elderly population. Results: About two-thirds (62.7%) of participants suffered from depression. Regarding depression levels, 450 (43.8%) participants had …

Knowledge, Attitudes, Practices And Perceptions Of Clinicians Towards Conducting Clinical Trials In An Academic Tertiary Care Center, Mohamad A. Al-Tannir, Hind M. Alkatan, Ahmad H. Al-Badr, Mostafa M. Al-Tannir, Amani K. Abu-Shaheen

Saudi Medical Journal

Objectives: To investigate the knowledge, attitudes practices and perceptions of clinicians concerning the conducting of clinical trials (CTs). Methods: A cross-sectional study was conducted on clinicians at King Fahad Medical City, Riyadh, Saudi Arabia. Data were collected using a self-administered questionnaire which divided into 5 sections: Section 1 covered respondents’ demographics. The other 4 sections explored respondents’ knowledge, attitudes, perceptions and practice towards conducting CTs. Results: A total of 316 clinicians completed the questionnaire. The majority were assistant consultants and consultants 125 (39.5%) and 108 (34.2%), respectively. One hundred sixty-nine (56%) respondents were not aware of the Declaration of Helsinki …

A Novel Method To Accelerate Orthodontic Tooth Movement, S. Kutalmış Buyuk, Mustafa C. Yavuz, Esra Genc, Oguzhan Sunar

Saudi Medical Journal

This clinical case report presents fixed orthodontic treatment of a patient with moderately crowded teeth. It was performed with a new technique called ‘discision’. Discision method that was described for the first time by the present authors yielded predictable outcomes, and orthodontic treatment was completed in a short period of time. The total duration of orthodontic treatment was 4 months. Class I molar and canine relationships were established at the end of the treatment. Moreover, crowding in the mandible and maxilla was corrected, and optimal overjet and overbite were established. No scar tissue was observed in any gingival region on …

Democracy, Liberalism, And Brexit, James Allan

Cardozo Law Review

The article argues that the Brexit referendum highlighted a significant tension between democratic principles and liberal institutions. It contends that the majority vote to leave the European Union, despite opposition from political and judicial elites, demonstrates the importance of prioritizing democracy over liberalism. The author asserts that democratic decision-making, even with its flaws, is preferable to the influence of non-accountable liberal institutions, particularly in cases where there is a clear disconnect between the majority will and elite opinion.

New Classification Of The Dictyostelids, Sanea Sheikh, Mats Thulin, James C. Cavender, Ricardo Escalante, Shin-Ichi Kawakami, Carlos Lado, John C. Landolt, Vidyanand Nanjundiah, David C. Queller, Joan E. Strassmann, Frederick W. Spiegel, Steven L. Stephenson, Eduardo M. Vadell, Sandra L. Baldauf

Biology Faculty Research

Traditional morphology-based taxonomy of dictyostelids is rejected by molecular phylogeny. A new classification is presented based on monophyletic entities with consistent and strong molecular phylogenetic support and that are, as far as possible, morphologically recognizable. All newly named clades are diagnosed with small subunit ribosomal RNA (18S rRNA) sequence signatures plus morphological synapomorphies where possible. The two major molecular clades are given the rank of order, as Acytosteliales ord. nov. and Dictyosteliales. The two major clades within each of these orders are recognized and given the rank of family as, respectively, Acytosteliaceae and Cavenderiaceae fam. nov. in Acytosteliales, and Dictyosteliaceae …

The Candida Albicans Stress Response Gene Stomatin-Like Protein 3 Is Implicated In Ros-Induced Apoptotic-Like Death Of Yeast Phase Cells, Karen A. Conrad, Ronald Rodriguez, Eugenia C. Salcedo, Jason M. Rauceo

Publications and Research

The ubiquitous presence of SPFH (Stomatin, Prohibitin, Flotillin, HflK/HflC) proteins in all domains of life suggests that their function would be conserved. However, SPFH functions are diverse with organism-specific attributes. SPFH proteins play critical roles in physiological processes such as mechanosensation and respiration. Here, we characterize the stomatin ORF19.7296/SLP3 in the opportunistic human pathogen Candida albicans. Consistent with the localization of stomatin proteins, a Slp3p-Yfp fusion protein formed visible puncta along the plasma membrane. We also visualized Slp3p within the vacuolar lumen. Slp3p primary sequence analyses identified four putative S-palmitoylation sites, which may facilitate membrane localization and are conserved features …

The Candida Albicans Stress Response Gene Stomatin-Like Protein 3 Is Implicated In Ros-Induced Apoptotic-Like Death Of Yeast Phase Cells, Karen A. Conrad, Ronald Rodriguez, Eugenia C. Salcedo, Jason M. Rauceo

Publications and Research

The ubiquitous presence of SPFH (Stomatin, Prohibitin, Flotillin, HflK/HflC) proteins in all domains of life suggests that their function would be conserved. However, SPFH functions are diverse with organism-specific attributes. SPFH proteins play critical roles in physiological processes such as mechanosensation and respiration. Here, we characterize the stomatin ORF19.7296/SLP3 in the opportunistic human pathogen Candida albicans. Consistent with the localization of stomatin proteins, a Slp3p-Yfp fusion protein formed visible puncta along the plasma membrane. We also visualized Slp3p within the vacuolar lumen. Slp3p primary sequence analyses identified four putative S-palmitoylation sites, which may facilitate membrane localization and are conserved features …

Incentives Of Violence Dynamics And Duration Of The Syrian Civil War, Mennatallah Fouad Youssef

Theses and Dissertations

For centuries the world has been plagued with conflict and violence that cause destruction, population displacement, famine, hunger and outright chaos. As the image of warfare has continually changed, internal conflict or civil wars became a more common site. With the end of the cold war, the world has witnessed an increasing number of civil strife enticing debates in the study of civil war on "new" and "old" wars and the encouraging theories on civil war onset and duration. The Middle East region is no stranger to the phenomena of civil war with the area itself home to several conflicts. …

Optimization Of Multiple Resources For Multi-Projects, Sarah Aboul Fotouh

Theses and Dissertations

Optimization of resources is very important in all construction projects. Project managers have to face problems regarding management of cost, time and available resources for single projects. This is more challenging when managing multiple projects. Most of the recent studies focused on optimization of resources for a single project, or a single resource. This thesis presents a numerical model of multiple resources optimization for multiple projects using Genetic Algorithm. Most of the companies in the construction industry optimize the resources for single projects only. However, with the presence of several mega projects in several developing countries running at the same …

Becoming Women: Gender And Religion/Culture In Novels By Nawal El Saadawi And Gabriel García Márquez, Sherin Hany Abd Rabouh

Theses and Dissertations

This study examines male characters' subjugation of women through religious discourse as a validating institution. Two third world writers' works, Nawal El Saadawi's The Fall of the Imam and Gabriel García Márquez Chronicle of a Death Foretold, explore this subjugation through the social construction of religion, resulting in the preservation of "discourses" such as religion over the years. I use Simone de Beauvoir and Edward Said's theories in my study of how women came to be identified with inferiority while men came to be identified with superiority. Beauvoir's theory addresses women and men directly, focusing on how societies shape women, …

Antimicrobial Activity Of Grape Seed And Skin Extracts Coated On Corona Treated Ldpe And Pet Films, Nahla Mohamed Khalil

Theses and Dissertations

Consumer demand for ready-to-eat ‘fresh’ and safe food products with less synthetic preservatives together with well documented food-borne microbial outbreaks drive both research and food industry toward new innovative methods for microbial growth inhibition while keeping food freshness, quality, and safety. Incorporation of natural bioactive agents in the packaging material to increase the shelf life of meat products is a promising technology. Grapes are of special interest because of their high content of phenolic compounds that showed antimicrobial and antioxidant effects. The aim of the present work was to investigate grape seed (GSE) and skin (GSKE) extracts’ antibacterial activity and …

The Evolving Institutional Repository Landscape, Judy Luther

Copyright, Fair Use, Scholarly Communication, etc.

Advances in technology affecting content creation and digital dissemination continue to reshape the role of academic libraries. The impact of these changes requires reimagining a strategy for the library built around digital collections–not only those acquired from publishers but the growing variety of files created in the development of scholarship and learning. Institutional Repositories (IRs) are emerging as a vehicle for new directions in how libraries can support the academic community both locally and globally.

To gain insights and gather data on IR operations, we conducted interviews, an open survey, and web research to obtain a snapshot of the current …

Statistical Regularities In Melodic Phrases: Effects On Aesthetic Ratings, Daniel Meredith

Dissertations, Theses, and Capstone Projects

Universals appear in a number different forms, from naturally occurring mathematical universals like the Fibonacci series, phi, and fractal scaling, to aesthetic universals like the golden ratio in architecture and other facets of human behavior like dance and religious belief. Music is another example of a powerful human universal. Further, within music there are a number of statistical regularities that have been empirically observed nearly universally. One such example would be the division of the octave into 12 equidistant tones. There are also a number of universal regularities that pertain specifically to melodic phrasing. This paper will examine four such …

Teachers Have Emotions Too: An Intra | Interpersonal Approach To Exploring Emotions In Teacher Preparation Courses, Shequana Wright

Dissertations, Theses, and Capstone Projects

The essential focus of this dissertation is the exploration of emotions in response to stressors that may emerge as preservice teachers interact in teaching and learning spaces. My experiences as a teacher and teacher-educator | researcher have influenced an interest in presenting autoethnographical studies. In each autoethnography, I explicate my personal journey in exploring emotional responses with preservice teachers during teacher preparation courses.

I describe this work as an autoethnography for two reasons. First, to avoid the false claim that my research is an objective approach to investigating emotions. Second, to illuminate the intra- and interpersonal dialectic that is embedded …

Lexical Access In Individuals With Cerebral Palsy And Severe Speech And Physical Impairment, Iris Fishman

Dissertations, Theses, and Capstone Projects

This study examined lexical access in adolescents and adults with cerebral palsy and severe speech and physical impairment (CP/SSPI) who have limited language production due to severe dysarthria or anarthria. To date, the impact of a severe speech production deficit on lexical activation and the organization of the mental lexicon has not been investigated. Such an investigation may support or refute these views of an articulatory basis of speech perception and lexical development and access. The hypothesis of this study is that spoken word recognition will be severely reduced or absent in this population although individual differences may result in …

Aurality As Methexis And The Rise Of Castilian Literature: The Case Of The Siete Partidas, Maristela Verastegui

Dissertations, Theses, and Capstone Projects

Participation is the engine of cultural production. In the case of literature, the privileged modality that enables participation is auditory perception. In order to articulate a theory of literary cultural production based on auditory perception, participation needs to be analyzed in the context of Platonic methexis, understood as an embodied experience facilitated by brain mechanisms of sensory processing and cognition, which manifest in specific ways in written texts. The Siete Partidas, the first complete and systematic legal code of the Western World, provides the perfect case study to test a theory of literary cultural production based on methexis via …

Microrna 1207-3p In Prostate Cancer, Dibash Das

Dissertations, Theses, and Capstone Projects

Prostate cancer (PCa) is the most commonly diagnosed male cancer and the second leading cause of cancer-related death for men in the United States. Understanding the molecular mechanisms involved in progression from the asymptomatic androgen-dependent PCa to the lethal castration resistant prostate cancer (CRPC) is a major challenge. MicroRNAs (miRNAs), are known to be dysregulated in PCa. MicroRNA-1207-3p (miR-1207-3p) is encoded by the non-protein coding gene locus PVT1 on the 8q24 human chromosomal region, an established PCa susceptibility locus. However, the role of miR-1207-3p in PCa is unclear. We have discovered that miR-1207-3p is significantly underexpressed in PCa cell lines …

Female Autistic Perspectives: Limits In Diagnosis And Understanding, Alexandra Helmers

Dissertations, Theses, and Capstone Projects

The diagnosis of autism spectrum disorder has increased dramatically within the last two decades, with males being diagnosed, on average, four to five times more than females. Although researchers in the medical community have searched for a biological explanation for this discrepancy, no definitive cause has been found. I argue that our understanding of autism is primarily a social and cultural construction, in addition to a diagnosable medical disorder. The gender disparity in diagnosis reflects cultural narratives surrounding social interaction and the widespread belief in two distinct gender roles. Furthermore, narratives surrounding the topic of autism tend to unintentionally highlight …

New Dyes For Cancer Theranostics, Waqar Rizvi

Dissertations, Theses, and Capstone Projects

Porphyrinoids are robust heterocyclic dyes studied extensively for applications in medicine and as photonic materials because of their tunable photophysical properties, diverse means of modifying the periphery, and the ability to chelate most transition metals. Commercial applications include phthalocyanine dyes in optical discs, porphyrins in photodynamic therapy, and as oxygen sensors. Most applications of these dyes require exocyclic moieties to improve solubility, target disease, modulate photophysical properties, or direct self-organization into architectures with desired photonic properties. The synthesis of the porphyrinoid depends on the desired application, but the de novo synthesis often involves several steps, is time consuming, and results …

Validity Testing Of The Genetics And Genomics In Nursing Practice Survey (Ggnps), Alexandra Plavskin

Dissertations, Theses, and Capstone Projects

Genetics and genomics have the potential to change how health care providers screen for, diagnose, and treat diseases; as well as how they intervene to reduce disease risk. Because genetics/genomics play a role in disease prevention and health promotion, screening, diagnosis, treatment selection, and patient-education, all nurses must adopt genetics and genomics into clinical practice to provide competent care.

The purpose of this study was to evaluate the face, content, and construct validity of the Genetics and Genomics Nursing Practice Survey (GGNPS). The GGNPS is an instrument designed to measure Registered Nurses’ (RNs) competency/knowledge, confidence, attitudes/receptivity and decision/adoption of genetics …

Psychosocial Correlates Of Post-Traumatic Stress Disorder Symptoms And Well-Being Among Hispanic World Trade Center Rescue And Recovery Workers, Dianne Ciro

Dissertations, Theses, and Capstone Projects

Thousands of first responders are estimated to have endured extremely distressing experiences during their recovery efforts at the 9/11 World Trade Center (WTC) site. While the effects of 9/11 continue to be studied, few studies have examined how rescue and recovery workers have been coping since 9/11 and how their coping is associated with their psychological well-being. Moreover, we do not know how distinct coping patterns may be associated with post-traumatic growth, experiences of positive emotion, or quality of life among WTC responders.

This study compared coping differences among Hispanic, Non-Hispanic White, and Non-Hispanic Black first responders. In addition, it …

The Relationship Among Reflective Functioning, History Of Childhood Trauma, And Symptoms Of Depersonalization And Derealization In Patients With Panic Disorder, Sarah J. Kay

Dissertations, Theses, and Capstone Projects

This exploratory study examined the relationship among reflective functioning (RF), history of childhood trauma, and symptoms of depersonalization and derealization in an attempt to provide a more nuanced clinical picture of panic disorder.

All analyses were conducted using baseline data collected as part of the “Dynamic therapy vs. CBT for Panic Disorder” study at Weill Cornell Medical College and the University of Pennsylvania. The study participants were 201 patients with a primary DSM-IV diagnosis of panic disorder with or without agoraphobia who completed the parent study.

While there was a significant relationship found between trauma and panic severity at one …