Digital Commons Network^™

Utilization Of B-Mode Ultrasound As A Body Fat Estimate In Collegiate Football Players, Parker Hyde

College of Graduate Studies: Theses & Dissertations

The purpose of the present study was to validate a 7-site ultrasound imaging protocol to predict percent body fat (%BF) in a Division I football team. Body composition was estimated by ultrasound, seven site skinfolds (SKINFOLD), and the three compartment-water (3C-W) model of Siri (1961), using Bioimpedance spectroscopy (BIS) to estimate total body water (TBW) and air-displacement plethysmography (BODPOD^®) to determine body density (Db). Pearson’s product-moment correlation analyses were run to determine between Σ_Ultrasound and the criterion 3C-W, and between the Σ_Skinfold and Σ_Ultrasound. Strong positive correlations were observed between Σ_Skinfold and Σ …

Myosin 10 Is Required For Spinal Motor Axon Growth And Guidance In Zebrafish Embryos, Crystal Ivey

College of Graduate Studies: Theses & Dissertations

Neurodevelopmental disorders are disabilities caused by malfunctioning mechanisms within the developing nervous tissue. These abnormalities often result in conditions such as autism spectrum disorders, Attention Deficient Hyperactivity Disorder (ADHD), motor dysfunctions, learning disabilities and mental retardation. Recent surveys indicate that there will be a 12% increase of children in the United States alone who are affected by neurodevelopmental disorders. Thus, it is important to understand both the normal and abnormal mechanisms of neural development. Neural development involves specification of new neurons and formation of neural circuits that connect the nervous system to every organ of the developing embryo. Neural circuits …

Identification Of Interactions Between Lhx2 And Other Neocortical Proteins, William Shannon Jackson

All Master's Theses

Lhx2 is a protein that is expressed in a gradient across the developing neocortex and is involved in arealization, the process through which this structure is divided into functional fields. However, little is known on how Lhx2's graded expression across the neocortex actually regulates the locations and sizes of the neocortical areas. In an attempt to understand how Lhx2 performs its functions within the neocortex, a yeast two-hybrid screen was used to identify possible binding partners for Lhx2. Of the sixteen pulled from the screen, two proteins, Eri3 and Ddx50, were deemed as having the highest likelihood of playing a …

Interpretation Of Shell [Delta]180 And [Delta]13c From Two Hells Canyon Study Sites: A Methods Approach To Analysis, Nathaniel Jacob Morse

All Master's Theses

I analyze stable oxygen isotope ([delta]180) and stable carbon isotope ([delta]13C) data from shell at two study sites in the Hells Canyon in Oregon and Idaho. Mussel shell isotope data from two species, Margaritifera falcata and Gonidea angulata, are compared with a terrestrial snail species Oreohelix strigosa from the Tryon Creek site (35WA288) and the Bernard Creek Rockshelter (1 0IH483). There were five methodological hypotheses to test with these data. Three tests yielded no significant correlation in isotope values: M falcata vs. G. angulata, mussels vs. snails, and winter vs. summer increments of snails. A fourth test showed …

Computational Investigation Of The Influence Of Heating Modes And Moisture Content On Pyrolysis And Ignition Of Live Fuels, Bangalore Lingaraj Yashwanth

Dissertations

The burning of an isolated leaf-like element was computationally investigated in a series of studies, motivated by recent burning experiments performed on live leaves of manzanita (Arctostaphylos glandulosa). In this study, the relative impor- tance of heating modes, effect of fuel moisture content on pyrolysis and combustion of live fuels is explored in stages. A preliminary study was conducted on a simpli- fied one-dimensional configuration, using Gpyro. The heating sources were modeled through convection and/or radiation as boundary conditions. Results showed that the increase in radiative source temperature substantially affects ignition time; how- ever, it has marginal influence on mass …

Nutrinews Volume 1, January, 2015, Department Of Nutrition And Dietetics, University Of North Florida

NutriNews

This issue features Who are we? Introducing the Editorial Board, Students of the Month, Faculty Spotlight

Developments In Synthetic Biology Are Altering The Ip Imperatives Of Biotechnology, Christopher M. Holman

Faculty Works

While the accomplishments of the biotechnology industry have been substantial, recent technological advances promise to dramatically increase the power and utility of the discipline over the coming years. The term “synthetic biology” has been coined to describe the application of these powerful new tools to the engineering of synthetic genetic sequences and organisms. In essence, synthetic biology represents the next iteration in the ongoing evolution of biotechnology, and hopes run high that in time, the fruits of synthetic biology will dwarf the past successes of conventional biotechnology. There is, however, some concern that the current patent-centric approach to Intellectual Property …

The Role Of Kentucky State-Supported Postsecondary Education In Creating A Healthier Citizenship, Julia K. Buchanan

Theses and Dissertations--Educational Leadership Studies

Citizens within the United States of America (USA) and the Commonwealth of Kentucky exhibit indicators of lessened health status in a variety of areas. Many chronic diseases and conditions are due to individual lifestyle behaviors, which can be modified through the implementation of dedicated health and wellness programming. Such programs, often housed within institutions of higher education, have the ability to impact many individuals including students, faculty, staff, and community members. This dissertation is a report of a mixed-methods study that begins to explore how state-supported postsecondary institutions may be able to impact individual behavior and thus, resulting health outcomes. …

The National Imperative For Health Care System Transformation: Why Certain Mergers And Acquistions Are Appropriate Despite Section 7 Of The Clayton Act, Nathan D. Sargent

Cleveland State Law Review

Integration among health care providers offers a promising solution to the health care crisis. Unfortunately, some efforts to improve the American health care system through integration have been halted by antitrust concerns and the enforcement of section 7 of the Clayton Act. Health care costs could be contained and clinical quality improved by allowing a narrow statutory exemption to enforcement of section 7 for health care integrations that demonstrate cost efficiency and advance patient care. Under such limited circumstances, relaxed antitrust regulation is an appropriate response to health care’s current financial crisis that will ultimately benefit America’s consumers and economy …

Severability As Conditionality, Eric S. Fish

Emory Law Journal

The Supreme Court currently operates under the premise that if it finds one part of a law unconstitutional, it can strike down other parts as well. But it is not clear where the Court finds this power to declare laws inseverable. And that lack of clarity has created a doctrinal muddle wherein the Court applies several inconsistent tests. Three such theories are implicit in the current judicial doctrine and academic debate about severability: (1) that it is an equitable remedial power, akin to the power to issue a civil injunction; (2) that it is a variant of intentionalist statutory interpretation, …

On The Distinction Between Speech And Action, Frederick Schauer

Emory Law Journal

Does the First Amendment rest on a mistake? More specifically, is the First Amendment¿s necessary distinction between speech and action fundamentally unsustainable? The basic idea of this Article is that it is hardly clear that respect for an agent¿s autonomy ought to lead other agents, or the state, to tolerate autonomous communicative actions that are determined to be likely to cause harm to third parties any more than they should tolerate autonomous non-communicative actions whose consequences are equivalent. If the principle of freedom to engage in autonomous actions is one that is limited to cases of harm to others, then, …

Barley Molybdenum Cofactor Sulfurase (Mcsu): Sequencing, Modeling, And Its Comparison To Other Higher Plants, Ertuğrul Fi̇li̇z, Assaf Distelfeld, Tzion Fahima, Özge Karakaş Meti̇n, Eviatar Nevo, Song Weining, Ahu Altinkut Uncuoğlu

Turkish Journal of Agriculture and Forestry

Molybdenum cofactor sulfurases (MCSUs) are important enzymes for plant development and response to environmental queues, including processes such as nitrogen metabolism and regulation of the abscisic acid levels in plant tissues. We cloned and sequenced MCSU gene from barley and performed in silico comparison with rice, tomato, and Arabidopsis. Physico-chemical properties and subcellular predictions were found to be similar in different plant species. All MCSUs had three critical domains: aminotransferase class-V (Pfam: PF00266), MOSC N-terminal beta barrel (Pfam: PF03476), and MOSC (Pfam: PF03473). Secondary structure analysis revealed that random coils were the most abundant, followed by α-helices and extended strands. …

Response Of Bread-Wheat Seedlings To Waterlogging Stress, Murat Ti̇ryaki̇oğlu, Sema Karanlik, Mehmet Arslan

Turkish Journal of Agriculture and Forestry

Waterlogging is a widespread problem and one of the major yield-limiting factors of wheat in some parts of the coastal plains of Turkey. The object of this study was to identify waterlogging-tolerant cultivars in bread wheat. Twenty-four bread-wheat genotypes were tested under aerobic and anaerobic conditions to determine shoot dry weight gain, root dry weight gain, total dry weight gain, dry leaf weight, specific dry leaf weight, chlorophyll content, carotenoid content, transpiration and photosynthesis rates, and their tolerance indices. A complete randomized block design with three replications was conducted for both aerobic and anaerobic conditions. The current study clearly demonstrated …

Radiation, Water, And Nitrogen Use Efficiencies Of Gossypium Hirsutum L., Shakeel Ahmad, Ilyas Raza, Di̇lbaugh Muhammad, Hakoomat Ali, Sajjad Hussain, Hülya Doğan, Muhammad Ziaulhaq

Turkish Journal of Agriculture and Forestry

Resource use efficiency is a baseline for productive agriculture and proper management of different resources (water, nitrogen, light, and land), and it plays a pivotal role in the accomplishment of this goal. Three field experiments were carried out at the experimental farm area of the Central Cotton Research Institute, Multan, Pakistan, in 2009 and 2010 to investigate the effects of different resources on cotton crops. Treatments for the first experiment included 4 cultivars and 6 nitrogen levels. The second experiment comprised 3 variables, irrigation methods, cultivars, and plant spacing, whereas 2 variables, including different irrigation regimes and glycinebetaine application, were …

Cover And Contents

Turkish Journal of Agriculture and Forestry

No abstract provided.

The Efficacy Of Electrocardiograms As A Screening Tool To Detect Cardiac Abnormalities In Young Athletes, Cody William

Physician Assistant Scholarly Project Posters

• Sudden cardiac death (SCD) among athletes can be attributed to increased cardiovascular demands associated with vigorous exercise.

• The majority of athletes who experience sudden cardiac death are asymptomatic.

• Pre-participation history and physicals, (H&P) help to identify underlying cardiovascular disorders with the potential to increase the risk of SCD in an athlete.

• The efficacy of pre-participation H&Ps to identify underlying cardiac etiology has been debated.

• The purpose of this research is to:

---Determine incidence and cause of SCD among athletes (Table 1).

---Determine the efficacy and evidenced-based criteria for the interpretation of ECGs in athletes.

---Evaluate …

Gender Considerations Along The Hiv Treatment Cascade: An Evidence Review With Priority Actions, Melanie Croce-Galis, Jill Gay, Karen Hardee, What Works Association, Population Council

Reproductive Health

This treatment brief provides policymakers and program implementers with evidence about the impact of gender dynamics on treatment access and adherence and the gender-related gaps in treatment research and programming. It also includes priority actions that can be taken to better address gender within treatment programming and raises questions for implementation science in order to achieve the global 90-90-90 goal. This brief draws from What Works for Women and Girls: Evidence for HIV Interventions and uses the WHO treatment cascade framework to identify and analyze major gender considerations in providing antiretroviral therapy to those living with HIV in low- and …

2015-2016 Undergraduate Bulletin, Rochester Institute Of Technology

RIT Digital Archives

No abstract provided.

2015-2016 Undergraduate Course Description, Rochester Institute Of Technology

RIT Digital Archives

No abstract provided.

Front Matter [Preface And List Of Contributors], National Organizing Committee, International Grassland Congress

IGC Proceedings (1977-2023)

No abstract provided.

Promising Forage Options To Enhance Livestock Production In Mediterranean Climate Agricultural Systems, Serkan Ates, Hayley C. Norman, Hichem Ben Salem, Bradley Nutt, Harun Cicek

IGC Proceedings (1977-2023)

The increasing demand for food, fibre and animal products inevitably requires intensifying agricultural production worldwide. This can present a number of environmental and farming systems challenges in Mediterranean climate areas of the world. Developments of novel strategies, employing ecologically sound intensification practices, are crucial to enhance production in the Mediterranean agropastoral production systems. In this paper, we have discussed forage based systems that improve productivity, profitability, environmental quality and resilience of the farming systems. Key opportunities include better use and integration of diverse genetic resources, new agronomic techniques and the utilization of perennial forage plants that are adapted to land …

Grazing Management Options For Maintaining Optimum Pasture Composition And Utilization, Glen E. Aiken

IGC Proceedings (1977-2023)

Global demand for meat and dairy products will continue to increase over the 21st century, however, the global forage-based livestock industry will be challenged in meeting production goals with minimal impact of the environment. Sustainable production of grazing livestock will depend on the use of carefully planned grazing management strategies. Development of a grazing management plan involves making two decisions: determining the livestock density at which pastures are stocked and settling on the method used to graze the pastures. Stocking rate indirectly affects output per animal and per hectare through its direct effect on forage mass and pasture composition. A …

Management Of Pasture Soils: Biochar Stability, Carbon Storage Potential And Its Effect On Production And Quality, Bhupinder Pal Singh, Yunying Fang, Mark Boersma, Damian Collins, Lukas Van Zwieten, Lynne M. Macdonald

IGC Proceedings (1977-2023)

The use of biochar has been proposed as a stable carbon (C) amendment with long-term carbon (C) storage potential in agricultural soils while improving primary productivity. However, this concept has not been widely tested in contrasting soils under temperate pasture systems. To address this knowledge gap, a ¹³C-labelled biochar, produced from Eucalyptus saligna biomass by slow pyrolysis (450° C; d¹³C -36.7‰) was surface (0"10 cm) applied in C₃ dominated, annual temperate pasture systems across Arenosol, Cambisol and Ferralsol. The results show that only 2% of the applied biochar-C was mineralised in a relatively clay- and C-poor …

Grassland Renovation And Consequences For Nutrient Management, Johannes Isselstein, Manfred Kayser

IGC Proceedings (1977-2023)

Sward degradation is a serious threat to the functioning of grassland and the provision of ecosystem services. Renovation measures are frequently applied in order to restore degraded swards. However, the success is highly variable and substantial tradeoffs are often found following renovation such as among agronomic and environmental services. Starting from a general classification of renovation measures the paper investigates the processes induced by renovation that lead to a change of the vegetation and that affect carbon and nitrogen fluxes. These processes are strongly interrelated and dependent on site, climate and management condition as well as on the time scale. …

Antiproliferative Activity Against Cancer Cells Of Stingless Bee Products From East Kalimantan Province, Indonesia, Paula Mariana Kustiawan

Chulalongkorn University Theses and Dissertations (Chula ETD)

Bee products have been used in traditional medicine for decades. As known bioactivity of bee products were depended on geography, plant as food sources, bee species, etc. Thus, in this research, honey, bee pollen, and propolis from four stingless bee (Trigona incisa, T. apicalis, T. fuscobalteata and T. fuscibisca) from Indonesia were primarily screened for antiproliferative activity. The initial methanol extract (IME) was partitioned to obtain crude methanol extract (CME), crude ethyl acetate extract (CEE), and crude hexane extract (CHE). The 3-(4,5-dimethyl-thiazol-2-yl)-2,5-diphenyl-tetrazolium bromide (MTT) assay was used to guide antiproliferative activity in five cell lines which were BT474 (breast cancer …

Focus, 2015, Winter, Andrews University

Focus

FOCUS (ISSN 1077-9345) is published quarterly, free of charge, for alumni and friends of Andrews University, an institution owned and operated by the Seventhday Adventist Church.

Collaboration In Delivering The Adventist Health Message In China: A Single Case Study, James Wu

Journal of Applied Christian Leadership

"the Adventist health message has been shared in many different ways by various institutions of the church. However, rarely is there collaboration across multiple organizations. This article describes how hospitals, universities and church entities worked together to reach the community with healthy lifestyle options. Basically the collaboration worked through four foundational activities: sharing of resources, training of health workers, operating lifestyle centers, and using the existing union governance structure. the collaboration provided outreach services in the following ways: lifestyle programs, wellness expo, health and gospel evangelism, mass media, and cooperation with NGOs."

Rethinking The Childhood-Adult Divide: Meeting The Mental Health Needs Of Emerging Adults, Barbara L. Atwell

Elisabeth Haub School of Law Faculty Publications

Part I of this article describes ADHD and explores the extent of ADHD medication abuse, especially among young adults. Part II discusses the characteristics of emerging adults, who may be more likely than their older counterparts to make unwise decisions about medications and other life choices.34 While we protect minors by requiring parental consent for their medical treatments, emerging adults are effectively able to obtain any drug on the market if they convince the doctor that they have the requisite diagnosis. Part III explores HIPAA, the medical malpractice standard of care and the challenges associated with a society that is …

Effect Of In Vivo Polybrominated Diphenyl Ether (Pbde) Treatment On Hepatic Glyceroneogenesis And Lipid Metabolism, Kylie Rose Cowens

Master's Theses and Capstones

Polybrominated diphenyl ethers (PBDEs) are flame-retardant chemicals that contaminate the environment. Through ingestion and inhalation, these chemicals get into the human body, where they affect the liver by suppressing the metabolic enzyme phosphoenolpyruvate carboxykinase (PEPCK), which is partially responsible for glyceride-glycerol production via glyceroneogenesis. This study investigated the effects of PBDE-induced hepatic PEPCK suppression on glyceroneogenesis, and the associated perturbations in liver lipid metabolism. Twenty-eight male, weanling Wistar rats were treated daily with 14 mg/kg body weight PBDE mixture, DE-71 (TRT, n=14) or corn oil vehicle (CON, n=14) for 28 days. After a 48-hour fast, rats were sacrificed and blood …

Investigating The Recovery Of Phosphate From Anaerobic Digester Liquor Using Ion Exchange, And Its Subsequent Application As A Liquid Fertilizer, Whitney Anne Chamberlain

Master's Theses and Capstones

Currently, practices of mining phosphate rock are not sustainable and will likely lead to the depletion of global phosphate reserves in 50-100 years. One potential option to recycle phosphorus is through ion exchange. In this research, two anion exchange resins were used in jar tests to adsorb phosphate from anaerobic digester liquor. The loaded resins were then used in column regeneration experiments in which the phosphate anions were desorbed by a regenerant solution high in concentrations of chloride, hydroxide, or a combination of the two. The result was a phosphate solution that could potentially be used as a fertilizer, eliminating …