Digital Commons Network^™

Examining Louisiana State University College Of Agriculture Students’ Perceived Motivators And Barriers To Participation In International Experiences, J. C. Bunch, J. Joey Blackburn, Shelli Dan Jean, Kristin E. Stair, Leslie D. Blanchard

Faculty Publications

© 2015, Assoc. Int. Agricultural and Extension Education. All rights reserved. In an effort to internationalize higher education and produce globally competent professionals, many universities have increased the time and financial assets put toward promoting an international experience (IE). Research supports using an IE to supplement international education efforts and help students develop the global perspective and experience needed to succeed in the workplace. The purpose of this study was to determine College of Agriculture (CoA) students’ perceptions of IE participation, and identify factors that CoA students perceived as barriers and motivators to participation in an IE. CoA students were …

Mathematics Library News 14, Aaron Lercher

Faculty Publications

No abstract provided.

Expression Of Insulin Responsive Genes In Insulin Resistant Conditions, And The Effect Of Selenium On Gene Expression, David L. Ruff

Masters Theses

Chronically high blood glucose levels lead to many problems, such as insulin resistance, the hallmark of Type II diabetes. Increased flux through the hexosamine biosynthesis pathway is one mechanism by which high glucose as well as glucosamine has been shown to induce insulin resistance. This study tests the effects of glucosamine induced insulin resistance on insulin regulation of the metabolic genes glucose-6-phosphate dehydrogenase (G6PDH) and fatty acid synthase (FAS) as well as insulin responsive proteins tribbles homolog (TRIB3) and sterol regulatory element binding protein (SERBP-1c) 1c.

Selenium, a micronutrient has been shown to be an effective insulin mimetic in Type …

December 2015 / January 2016, Center For Research & Grants

Research Matters (Archival - No longer actively being published)

No abstract provided.

Today - December 2015, Loma Linda University Health

TODAY

Inside this issue:

-- Terrorist bullets shatter the peace of the holidays in San Bernardino and neighboring communities
-- Loma Linda University Health family remembers victims
-- Advancement team Christmas gathering reflects tragedy and hope
-- Media relations ream inundated with inquiries
-- Faculty and students profess solidarity with victims of San Bernardino terrorist attack
-- Flag of Hope promotes unity, peace, and healing
-- Second graders make Christmas cards for LLUMC emergency department
-- Food distribution event at Highland Springs Medical Plaze provides food supplies for local area families in need
-- Charity Navigator gives LLU coveted 4-star rating …

Folate Stability In Fortified Corn Masa Flour, Tortillas, And Tortilla Chips, Renee Phillips

Theses and Dissertations

Neural tube defects (NTDs) occur at higher rates in Hispanic populations in the USA. Such populations would benefit from folic acid fortification of corn masa flour (CMF). This study evaluated folate stability in fortified CMFs and products made from the flours, tortillas and tortilla chips. There was no significant loss of folate during the six-month shelf-life of fortified tortilla CMF and tortilla chip CMF. There was a 13% loss (P < 0.05) of folate during tortilla baking and no loss during tortilla chip frying. Both tortillas and tortilla chips showed significant folate losses over the two-month shelf-life for these products, with a 17% loss in fortified tortillas and 9% loss in tortilla chips. Folate in fortified CMFs, tortillas and tortilla chips is relatively stable and comparable to the stability of folate in wheat flour and breads.

‘Tis The Season, Winston J. Craig

Lake Union Herald

No abstract provided.

Needs Assessment For The Topsfield Council On Aging, Jan E. Mutchler, Ceara Somerville

Center for Social and Demographic Research on Aging Publications

The Town of Topsfield’s older population grew substantially during the last decade. Increases are expected to continue as the number of seniors increase moving forward, as well as the share of the Topsfield population they represent. In response to these demographic changes, a study was undertaken to generate and organize information on the older residents of Topsfield and the community organizations supporting their well-being. Special focus was placed on needs of older residents along with the capacity of the Topsfield COA to meet those needs. Methods used included description of existing data, key informant interviews, and focus groups aimed at …

Successive 1-Month Weight Increments In Infancy Can Be Used To Screen For Faltering Linear Growth, Adelheid W. Onyango, Elaine Borghi, Mercedes De Onis, Edward A. Frongillo Jr., Cesar G. Victora, Kathryn G. Dewey, Anna Lartey, Nita Bhandari, Anne Baerug, Cutberto Garza

Faculty Publications

Background: Linear growth faltering in the first 2 y contributes greatly to a high stunting burden, and prevention is hampered by the limited capacity in primary health care for timely screening and intervention.

Objective: This study aimed to determine an approach to predicting long-term stunting from consecutive 1-mo weight increments in the first year of life.

Methods: By using the reference sample of the WHO velocity standards, the analysis explored patterns of consecutive monthly weight increments among healthy infants. Four candidate screening thresholds of successive increments that could predict stunting were considered, and one was selected for …

Short-Term Effects Of A Western Diet On The Number Of Brainderived Neurotrophic Factor Immunoreactive Neurons In The Hypothalamic Arcuate, Ventromedial And Paraventricular Nuclei, Kaitlyn Elizabeth Gilland

Open Access Theses

Brain-derived neurotrophic factor (BDNF) is an important anorexogenic factor and has been shown to be involved in obesity. It is important to know when changes in BDNF expression occur to possibly prevent development of dietary obesity. BDNF mRNA decreases in response to long-term western diet (WD) exposure in the ventromedial hypothalamus (VMH), yet no study has investigated the short-term effects of WD on BDNF expression in the hypothalamus. It was hypothesized BDNF protein would mirror a decrease in BDNF mRNA in the VMH when mice were fasted for 48-hours or fed WD for 6-hours, 48-hours, 1-week and 3-week and decrease …

Southeast South Dakota Experiment Farm Annual Progress Report: 2015, Agricultural Experiment Station

Agricultural Experiment Station and Research Farm Annual Reports

This document highlights 34 crop and livestock research and demonstration reports from projects conducted at Southeast Research Farm in 2015. It is published by the South Dakota Agricultural Experiment Station and Cooperative Extension Service at South Dakota State University in cooperation with the Southeast South Dakota Experiment Farm Corporation. Reports in this document include information on: weather and climate data, corn production and performance, soybean research and planting, soil testing, alfalfa yield test, fertilizer testing, herbicide research, crop rotation, sorghum, small grains, swine research, and pest and weed control.

Databasing Delinquency, Kevin Lapp

UC Law Journal

Technological advances in recent decades have enabled an unprecedented level of surveillance by the government and permitted law enforcement to gather, store, and retrieve in real time enormous amounts of data. After nearly a century of limited record-making and enhanced confidentiality regarding juveniles, these data collection practices have quickly expanded to include youth. This Article uncovers the vast extent of modern data collection and distribution about juveniles by the criminal justice system from juvenile sex offender registration and their inclusion in gang and DNA databases, to schools turned into mandated law enforcement informants, to police and courts increasingly sharing juvenile …

Whaling In Circles: The Makahs, The International Whaling Commission, And Aboriginal Subsistence Whaling, Monder Khoury

UC Law Journal

In Anderson v. Evans, the Ninth Circuit held that the International Whaling Commission (“IWC”) Schedule’s approval of a quota to hunt whales for the Native American Makah Tribe (“Makahs”) violated the Marine Mammal Protection Act. The implications of this holding were troubling: despite the U.S. government and the IWC approving, on domestic and international levels, the Makahs’ whaling proposal in the 1990s, the Makahs were still unable to hunt whales legally. The Makahs’ right to whale stemmed from the 1855 Neah Bay Treaty, an agreement between the Makahs and the U.S. government in which the government promised the Makahs the …

Strategies For Improving Patient Compliance, Diana V. Macri

Publications and Research

Patient compliance is the degree to which a person adheres to the professional advice healthcare providers offer. Aside from significantly compromising a person’s health, non-compliance also wastes resources and productivity. The monetary costs of medical noncompliance has been estimated to be around $300 billion a year. Demographic, disease severity and gender effects on compliance are small. In dental hygiene, where practitioners focus on the prevention of oral disease, motivating patients to practice healthy behaviors has long been a challenging, and often frustrating, aspect of practice. Any discussion of compliance must begin with a brief review of human development and the …

Gameday Food And Beverage: The Perspective Of College Football Fans, Brody J. Ruihley, Rob Hardin

Journal of Applied Marketing Theory

This study examines sport spectators’ food and beverage experience through the lens of service quality, targets of quality, and standards of quality in sport-based services. Both qualitative and quantitative data were collected from 1,495 adults attending at least one American college football game. Thematic analysis produced five themes of price, variety, quality, service, and amenities while comparison analysis found several demographic differences. Findings reveal food and beverage to be critical in overall experience at sporting events. The overwhelming majority of comments were negative and findings provide feedback as to how important this aspect of the game experience is.

The Effect Of Warming And Simulated Rainfall On Soil Microbial Community Structure And Function, Torri A. Ivancic

Biology Theses

Soil respiration, from plant roots and soil microbes, accounts for 60 – 80 percent of total ecosystem respiration, with the microbial component contributing approximately 54 percent. Global climate trends resulting from CO₂ emissions include increased soil temperatures and changes in precipitation regimes resulting in less frequent, more intense rainfall events. Soil temperature and moisture availability drive soil respiration rates, but how they impact the microbial respiration is poorly qualified. I investigated how the soil microbial community responds to changes in temperature and moisture availability in a laboratory based experiment. Soils from a mixed hardwood forest under two thermal regimes …

The Seed: Urban Vertical Farming Germinated, Michael Lima

Architecture Thesis Prep

This thesis is proposing a mixed use commercial and agricultural building within the Warehouse District of Minneapolis, Minnesota. With a population rise of 1100% in the last ten years and close proximity to areas in need of food justice action this building investigates the ability for buildings to act not only as shelter for people, but also as life springs for those living within its proximity. Food production, water filtration and education of the human connection to their role in nature are three of the tenants that “The Seed” addresses. The Seed will germinate the concept of Vertical Urban Farming …

Where Wellness Begins, Chelsea Wheeler

Architecture Thesis Prep

This thesis contends that if occupant health is placed at the forefront of design, utilizing a proposed process of design that selects and addresses three out of nine suggested elements of health through demographic mapping and utilizes these elements to construct human-centric drawings during the initial stages of design, the resulting architecture will promote occupant wellbeing.

Development And Testing Of Supplemental Materials For An Undergraduate Healthy Food Product Development Curriculum, Breanne Halteman

All Theses

ABSTRACT The goal of this research project was three-fold: (1) to follow up with students who had taken the Applied Interdisciplinary Product Development (AIPD) course two years prior to assess the long-term effect of the course on perceived self-confidence in product development skills, connectedness with the department, and preparedness to enter the industry; (2) to design, implement, and evaluate course materials educating undergraduate students about the subjects of herbs, spices, and sensory science; and (3) to evaluate the success of dissemination of a sophomore-level hybrid course on healthy food product development. A Subject Knowledge Assessment (SKA) was designed to measure …

Effects Of Nitrogen Fertilization On The Life History Of The Madeira Mealybug (Phenacoccus Madeirensis) And The Molecular Composition Of Its Host Plant, Stephanie Alliene Rhodes

All Theses

The aim of this study was to investigate how different nitrogen fertilization rates of host-plants influence the development, fecundity, and nutritional status of a pest insect,the Madeira mealybug (Phenococcus madeirensis Green, Hemiptera: Psuedococcidae).This study evaluated the effects of nitrogen fertilization (0, 75, 150 and 300 ppm N) onthe growth, % nitrogen, % carbon, lipid, and protein contents of basil plants (Ocimum basilicum L., Lamiaceae), and the subsequent impacts of host-plant nutritional status onthe life history and total lipid and protein contents of the Madeira mealybug. Heights androot lengths of plants fertilized with 75 ppm N were greater than those of …

Factors That Determine Admission To And Success In Physical Therapy Programs: A Pre-Pt Website Designing Narrative, Stefanie Cesario

Honors Projects

No abstract provided.

Transdermal Delivery Of Functional Collagen Via Polyvinylpyrrolidone Microneedles, Wenchao Sun, Mohammed Inayathullah, Martin A. C. Manoukian, Andrey V. Malkovskiy, Sathish Manickam, M. Peter Marinkovich, Alfred T. Lane, Lobat Tayebi, Alexander M. Seifalian, Jayakumar Rajadas

School of Dentistry Faculty Research and Publications

Collagen makes up a large proportion of the human body, particularly the skin. As the body ages, collagen content decreases, resulting in wrinkled skin and decreased wound healing capabilities. This paper presents a method of delivering type I collagen into porcine and human skin utilizing a polyvinylpyrrolidone microneedle delivery system. The microneedle patches were made with concentrations of 1, 2, 4, and 8% type I collagen (w/w). Microneedle structures and the distribution of collagen were characterized using scanning electron microscopy and confocal microscopy. Patches were then applied on the porcine and human skin, and their effectiveness was examined using fluorescence …

Impact Of Sleep And Circadian Disruption On Energy Balance And Diabetes: A Summary Of Workshop Discussions, Deanna M. Arble, Joseph Bass, Cecilia Diniz Behn, Matthew P. Butler, Etienne Challet, Charles Czeisler, Christopher M. Depner, Joel Elmquist, Paul Franken, Michael A. Grandner, Erin C. Hanlon, Alex C. Keene, Michael J. Joyner, Ilia Karatsoreos, Philip A. Kern, Samuel Klein, Christopher J. Morris, Allan I. Pack, Satchidananda Panda, Louis J. Ptacek, Naresh M. Punjabi, Paolo Sessone-Corsi, Frank A. Scheer, Richa Saxena, Elizabeth R. Seaquest, Matthew S. Thimgan, Eve Van Cauter, Kenneth P. Wright

Biological Sciences Faculty Research and Publications

A workshop was held at the National Institute for Diabetes and Digestive and Kidney Diseases with a focus on the impact of sleep and circadian disruption on energy balance and diabetes. The workshop identified a number of key principles for research in this area and a number of specific opportunities. Studies in this area would be facilitated by active collaboration between investigators in sleep/circadian research and investigators in metabolism/diabetes. There is a need to translate the elegant findings from basic research into improving the metabolic health of the American public. There is also a need for investigators studying the impact …

Measuring Quality Of Health Care In Type Ii Diabetes Mellitus Patients Using Certified Electronic Health Records, Tracey A. Hines

Applied Research Projects

Great strides have been made in health care over the past six years after the implementation of the policy known as meaningful use by the Center of Medicare and Medicaid Services. Health care subsidies and monetary incentive programs were created for eligible professionals and critical area hospitals to encourage the use of certified electronic health records in an effort to improve quality care of all acute and chronically ill patients, as well as provide routine examinations for healthy individuals.

Patients diagnosed with type II diabetes mellitus were studied using a certified electronic health record system for compliance in physician ordered …

Modeling Trade-Offs Between Plant Fiber And Toxins: A Framework For Quantifying Risks Perceived By Foraging Herbivores, Meghan J. Camp, Lisa A. Shipley, Timothy R. Johnson, Jennifer Sorenson Forbey, Janet L. Rachlow, Miranda M. Crowell

Biology Faculty Publications and Presentations

When selecting habitats, herbivores must weigh multiple risks, such as predation, starvation, toxicity, and thermal stress, forcing them to make fitness trade-offs. Here, we applied the method of paired comparisons (PC) to investigate how herbivores make trade-offs between habitat features that influence selection of food patches. The method of PC measures utility and the inverse of utility, relative risk, and makes trade-offs and indifferences explicit by forcing animals to make choices between two patches with different types of risks. Using a series of paired-choice experiments to titrate the equivalence curve and find the marginal rate of substitution for one risk …

Determinants Of Obesity In Latinos In Anchorage Alaska, Andrea Appa

Student Projects for Graduate Degrees

Determinants of obesity can be complex and group specific. There is limited data about the Latino population and the health needs of Latinos in the state of Alaska. The goal of this project was to better understand the determinants of obesity in Latinos, including the impact of dietary choices, financial status, mental health, and exercising in the levels of obesity of Latinos. The investigator used Statistical Package for the Social Sciences (SPSS) to study the association of several variables in the Behavioral Risk Factor Surveillance System (BRFSS). After data exploration, univariate analysis and logistical regression were conducted for selected variables …

Influence Of Benagene Supplementation In Conjunction With High Intensity Cycling Exercise, Wilson P. Simmons

Honors Theses

High intensity aerobic performance is determined by the body’s maximal ability to match lactate production and clearance rates, defined as the lactate threshold (LaTh). Intensities performed above the LaTh result in accumulation of lactate causing fatigue. In a double-blind experiment, using trained cyclists and triathletes, we investigated skeletal muscle adaptations that occurred following 28-days of Benagene supplementation (oxaloacetate). The testing protocol consisted of an initial cycle test (T1) to measure VO₂max, LaTh, respiratory exchange ratio (RER), power output (PO) and heart rate (HR). Testing began after a 15-min warm-up at 75W, beginning at 100W, increasing 30W each 3-min …

Biochar From Pyrolysis Of Biosolids For Nutrient Adsorption And Turfgrass Cultivation, Daniel Elliott Carey, Patrick J. Mcnamara, Daniel Zitomer

Civil and Environmental Engineering Faculty Research and Publications

At water resource recovery facilities, nutrient removal is often required and energy recovery is an ever-increasing goal. Pyrolysis may be a sustainable process for handling wastewater biosolids because energy can be recovered in the py-gas and py-oil. Additionally, the biochar produced has value as a soil conditioner. The objective of this work was to determine if biochar could be used to adsorb ammonia from biosolids filtrate and subsequently be applied as a soil conditioner to improve grass growth. The maximum carrying capacity of base modified biochar for NH₃−N was 5.3 mg/g. Biochar containing adsorbed ammonium and potassium was …

Bioarchaeological Analysis Of Oak View Landing (40dr1): An Archaic Population In The Kentucky Lake Reservior, Katy D. Grant-Mclemore

Master's Theses

The biocultural examination of the Archaic population recovered at Oak View Landing (40DR1) investigates the lifeways and adaptations of prehistoric people as they reflect sociopolitical and subsistence strategies.

A comprehensive bioarchaeological analysis was conducted on the adult individuals (18 males, 16 females, 16 of indeterminate sex) excavated from a multiple occupation site located along the Tennessee River in Decatur County, Tennessee. Skeletal indicators used to understand biocultural phenomena were assessed macroscopically on cranial and postcranial elements. Furthermore, mortuary data, for adults and subadults, were used to determine any patterns of preferential treatment at death.

Results from this study indicate that …

Paleopathology At The Shady Grove Site (22qu525): A Study Of Health In The Upper Yazoo Basin During The Middle Mississippian Period, Christopher Brady Davis

Master's Theses

The Mississippian Period (AD 1000-1539) is characterized by increasingly sedentary populations, mound building, ranked societies, and intensified agriculture. As agriculture spread throughout the Eastern Woodlands, it led to widespread health consequences, including poor nutrition and increased levels of infection. Also, environmental shifts during the Mississippian Period (AD 1000-1539) caused drier conditions, potentially leading to crop failures further exacerbating nutritional problems.

This thesis focuses on the health of the Shady Grove site in the Upper Yazoo Basin, a Middle to Late Mississippian medium sized mound center where an ossuary containing up to 100 individuals was excavated in 2010. Focusing only on …