Life Sciences Commons^™

Near-Space Conditions And Their Effects On Physiology, Jennifer Jo Burden, Sarah E. Bell

Posters-at-the-Capitol

Abstract 1:

Jennifer Jo Burden

UVA and UVB

The NASA Balloon Satellite, which is a balloon that is sent 100,000 feet into the upper atmosphere to collect data, and stream that data live to NASA webpage, will carry experiments that are part of a payload. My experiment will be a Neulog Sensor Logger that will collect data on the UVA and UVB exposure rate of light from the upper stratosphere and on the ground. Data measuring the exposure rate of the light will also be collected from robot welding cells or sections in which one robot will be measured in …

Dietary Supplement Attitudes And Behaviors In The Personal Training Profession, Allison Hull

Posters-at-the-Capitol

Dietary supplement attitudes and behaviors in the personal training profession

Allison Hull, Gina Blunt Gonzalez PhD (Mentor)

Department of Kinesiology, Health, and Imaging Sciences

Morehead State University, Morehead, KY

Dietary supplements are a growing multi-billion dollar industry. Supplement usage is widespread and many individuals take supplements for health, performance, and disease prevention reasons. However, due to a lack of FDA regulation, there are concerns with the safety and efficacy of many dietary supplements. Exercise professionals and personal trainers are in a position to educate the public on dietary supplements; however, it is unknown how exercise professionals and personal trainers approach …

Effect Of Microgravity On The Contraction And Cytoskeletal Remodeling Of A7r5 Smooth Muscle Cells, Danielle N. Gibson, Mark Will Casto Jr., Michael E. Fultz

Posters-at-the-Capitol

Smooth muscle presents several unique contractile properties when compared to striated muscle. Data suggests that differential remodeling of the alpha-actin and beta-actin and the regulation of such remodeling may play an essential role in smooth muscle contraction. At rest both alpha- and beta-actin both exhibit a cable-like appearance. During contraction, alpha-actin appears to undergo significant remodeling with dissolution on the majority of the cables and the formation of podosomes where it demonstrates co-localization with myosin while beta-actin retains a cable-like appearance. While the remodeling of the two actin domains has been characterized under normal gravity little is known regarding cytoskeletal …

Pt-Mal-Lhrh Mediates Breast Cancer Cell Cytotoxicity Through Increased Apoptosis, Kendall E. Collins

Posters-at-the-Capitol

In the United States one in eight women will be afflicted with breast cancer. It is estimated that in 2016 there will be approximately 246,600 new invasive breast cancer cases and 61,000 new non-invasive cases. Triple negative breast cancers account for 15% of all breast cancers and are significantly more aggressive than other subtypes. Treatment options for triple negative breast cancer are limited due to the cancers not expressing the estrogen, progestogen, or herceptin receptors making them unresponsive to hormonal therapy. Our recent work centers around developing a novel chemotherapeutic agent that will direct therapy selectively to triple negative (4T1) …

Comparison Of Two Hydroponic Tower Systems For Lettuce Production, Robert Cavasos

Posters-at-the-Capitol

Hydroponic vegetable production is increasing at a rate of 5.3% each year. Vertical farming has proven to use less land and water than traditional farming while reducing fossil-fuel emissions and fertilizer waste. This study evaluated the production of Black Seeded Simpson lettuce, Lactuca sativa, to test the performance of two hydroponic tower systems, a commercially available tower and a student-designed tower in an indoor farming system in Richmond, KY. Each tower contained 24 plant compartments. The commercial tower compartments were evenly spaced on an eight-inch diameter, four-foot-tall pipe; the student-designed tower compartments were dispersed on two four-inch-diameter pipes that …

Putting The Athletic Back In The Trainer, Shelby L. Davis

Posters-at-the-Capitol

Athletic Training Students are taught about the benefits of physical activity and how to create specific exercise programs to maintain overall wellness. Although athletic training students have knowledge about the positive effects of physical activity, they continually score lower on activity level scales when compared with the average college student. A rigorous course schedule and long clinical hours seem to be a common factor that play into the poor health habits of the athletic training student. Therefore, the purpose of this study is to determine the variables that negatively affect the exercise habits of undergraduate athletic training students.

Students from …

Eku’S Red Barn Garden And Orchard – A Hands-On Learning Laboratory For Horticulture Students, Mary Mckinney

Posters-at-the-Capitol

The Red Barn Garden and Orchard (RBGO) is a five-acre fruit and vegetable garden on the campus of Eastern Kentucky University in Richmond, Kentucky. RBGO began as a venue for students to apply classroom knowledge gained in the fruit and vegetable courses taught as part of the horticulture program. During the start-up year a kitchen garden, gourd tunnel and one acre of tomatoes, pumpkins, beans, peppers, zucchini, cucumbers, onions, corn, and several cole crops were established. By the end of the second year an additional two acres were planted including a small fruit orchard consisting of apples, pears, peaches, plums, …

Comparison Of The Production Of Bibb Lettuce Reared In Indoor Aquaponics System Using Large Mouth Bass (Micropterus Salmoides) Vs. Nile Tilapia (Oreochromis Niloticus), George J. Pate

Posters-at-the-Capitol

Aquaponics is a sustainable food production system that combines hydroponic plant growth with fish rearing in a recirculating aquaculture system. Nile tilapia (Oreochromis niloticus) are predominantly raised in aquaponics due to their fast growth rates and ability to tolerate a variety of water conditions. As aquaponics becomes more popular in temperate climate zones, farmers are looking for alternative fish species that are more compatible with cooler temperatures and have a higher market value than tilapia. Authors will determine if plant growth factors as well as, the availability of nutrients in aquaponic systems are affected by the difference in nutrient requirements …

Early Nutritional Programming To Enhance The Utilization Of Plant Based Diets In Fish (Largemouth Bass, Micropterus Salmoides), Maya Rene Jackson, Cora Teets, Amit Kumar Yadav, Waldemar Rossi

Posters-at-the-Capitol

Aquaculture has been the fastest growing animal food-producing sector for over half a century. Sustainable aquaculture should include replacement of fish-based feed sources by plant-based ingredients. However, this approach is often impeded by poor growth in carnivorous fish such as largemouth bass (LMB, Micropterus salmoides) fed high levels of plant-based protein. Therefore, our overall goal of the present work was to develop alternative methods of utilizing the plant-based diets (PBD) for sustainable LMB production. When fish is exposed to PBD early in their life, they may accept them more efficiently at later stages (so called Nutritional Programing, NP). Therefore, …

Recycled Waste Increased Tomato Production Under Field Conditions, Lusekelo J. Nkuwi

Posters-at-the-Capitol

As more municipal sewage sludge (SS) treatment districts turn to composting as a means of sludge stabilization and because of the rapid growth in the poultry industry, significant chicken manure (CM) and municipal SS generation will become available in increasing quantities. A field trial area was established at the University of Kentucky South Farm. Tomato (Lycopersicon esculentum var. Mountain spring) seedlings of 52 days old was planted in 30’ × 144’ beds of freshly tilled soil at eight inch row spacing on June, 2016. The entire study area contained 30 plots ( 3 replicates × 10 treatments). Each bed …

Higher Unsaturated Fatty Acid Intake And Aerobic Training Are Related With Lower Intramyocellular Lipid In Older Adults, Hillary D. Mclean

Posters-at-the-Capitol

Title: Higher Unsaturated Fatty Acid Intake and Aerobic Training are Related to Lower Intramyocellular Lipid in Older Adults

¹Hillary McLean, ²Maja Redzic, and ³D. Travis Thomas

Department: ¹Department of Agriculture, ²Department of Pharmacology and Nutritional Sciences, and ³Department of Clinical Sciences

Funding: R21AG046762-01A1, UL1TR000117, T32DK007778-16

Word Count: 298/300

Intramyocellular lipid (IMCL) is associated with metabolic dysfunction in aging. Exercise is known to influence IMCL accumulation and was recently observed to have a direct association with vitamin D status (25(OH)D) in our lab. In addition, we observed an inverse association between IMCL and dietary unsaturated …

Swimming Mechanisms Of Temperate Forest Ants, Noah D. Gripshover, Evan M. Gora, Stephen P. Yanoviak

Posters-at-the-Capitol

Swimming Mechanisms of Temperate Forest Ants (Camponotus pennsylvanicus and Formica subsericea)

Noah D. Gripshover, Evan M. Gora, and Stephen P. Yanoviak

University of Louisville

Abstract

Environmental challenges shape the evolution of animal behavior and morphology. For wingless terrestrial invertebrates like ants, pools of water on the forest floor are particularly dangerous. Here we show that ants can overcome this obstacle using a modified gait to transverse the water surface. We compared the locomotor morphology and swimming performance of two arboreal ant species that are common in Kentucky (Camponotus pennsylvanicus and Formica subsericea). We defined performance as speed …