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Full-Text Articles in Medicine and Health Sciences

Four Week Lumbopelvic-Hip Complex Intervention Program And Its Effects On Tuck Jump Assessment In Active Youth, Gretchen D. Oliver, Terry Dewitt Oct 2013

Four Week Lumbopelvic-Hip Complex Intervention Program And Its Effects On Tuck Jump Assessment In Active Youth, Gretchen D. Oliver, Terry Dewitt

Articles

Injury in youth physical activity has become a major concern with the rising rate of participation. Lumbopelvic-hip complex (LPHC) stability, also known as core stability, has been found to contribute to proper force dissipation and ultimately more effective mechanics. Therefore, the purpose of this study was to examine the effects of a LPHC neuromuscular strengthening program on at-risk youth using the Tuck Jump Assessment. Forty-five youth grades 6, 7, and 8 participated in the Tuck Jump Assessment. Then those participants who scores were indicative of 'at risk' were enrolled in a four-week LPHC intervention program. Those participants whose sores did …


Emergent Fungal Entomopathogen Does Not Alter Density Dependence In A Viral Competitor, Andrew M. Liebhold, Ruth Plymale, Joseph S. Elkinton, Ann E. Hajek Jun 2013

Emergent Fungal Entomopathogen Does Not Alter Density Dependence In A Viral Competitor, Andrew M. Liebhold, Ruth Plymale, Joseph S. Elkinton, Ann E. Hajek

Articles

Population cycles in forest Lepidoptera often result from recurring density-dependent epizootics of entomopathogens. While these systems are typically dominated by a single pathogen species, insects are often infected by multiple pathogens, yet little is known how pathogens interact to affect host dynamics. The apparent invasion of northeastern North America by the fungal entomopathogen Entomophaga maimaiga some time prior to 1989 provides a unique opportunity to evaluate such interactions. Prior to the arrival of E. maimaga, the oscillatory dynamics of host gypsy moth, Lymantria dispar, populations were apparently driven by epizootics of a nucleopolyhedrovirus. Subsequent to its emergence, E. …


My Experience Exploring The Effects Of Lead (Pb +2) Toxicity In Drosophila Melanogaster Using Sociability Interaction Testing And Microarrays At The University Of Puerto Rico-Rio Piedras In San Juan, Puerto Rico, Charlton Diaz Jan 2013

My Experience Exploring The Effects Of Lead (Pb +2) Toxicity In Drosophila Melanogaster Using Sociability Interaction Testing And Microarrays At The University Of Puerto Rico-Rio Piedras In San Juan, Puerto Rico, Charlton Diaz

Honors Theses

Lead is an environmental contaminant widely dispersed throughout the world. Exposure to lead causes neurological damage in humans and may be linked to neurodevelopmental pathologies such as attention deficit hyperactivity disorder, antisocial behavior, and autistic spectrum disorders (ASD). Drosophila melanogaster (fruit flies) have been used to understand the behavioral, synaptic, and molecular changes that occur after developmental exposure to lead and to study ASD-associated pathology. Flies were exposed through the mother and until eclosion to either a lead-laced medium or a control corn-based medium and were isolated until the beginning for the behavioral studies. Sociability testing was done using a …


Neuroplasticity And Speech-Language Pathology: What It Means For Language Development And How To Apply It To Therapy, Kiley Gamble Jan 2013

Neuroplasticity And Speech-Language Pathology: What It Means For Language Development And How To Apply It To Therapy, Kiley Gamble

Honors Theses

Research about the brain's ability to adapt and change is important for speech-language pathologists working with children with language disorders. It offers the possibility to go beyond teaching a simple skill or concept and address the brain itself. Teaching the brain new ways to process information would allow speech-language pathologists to reach the root of the problem, rather than just stopping at the surface symptoms. Research findings in neuroplasticity have important implications for how speech-language pathologists work with language disorders in preschool and school-age children, and techniques based on these findings, such as attention and music training, may produce greater …


Scholars Day Program Of Events 2013, Carl Goodson Honors Program Jan 2013

Scholars Day Program Of Events 2013, Carl Goodson Honors Program

Scholars Day

No abstract provided.


The Influence Of A Coiled-Coil Isoleucine Zipper On The Trimerization And Endosomolytic Activity Of The E5-Tat-Mcherry Protein, Valerie Nickel Jan 2013

The Influence Of A Coiled-Coil Isoleucine Zipper On The Trimerization And Endosomolytic Activity Of The E5-Tat-Mcherry Protein, Valerie Nickel

Honors Theses

The E5-TAT-mCherry protein is designed to initiate cellular uptake through endocytosis and react to the acidification of the endosomes by causing membrane lysis and cytosolic delivery. The cell penetrating peptide TAT from the HIV transcription activator binds to the cellular membrane and transports attached or coincubated cargo into the cell through endocytosis. E5 is a derivative of the fusogenic peptide HA2 from the influenza hemagglutinin protein and reacts to the acidification of the endosomal lumen by inserting into the membrane and increasing membrane permeability. The attached red fluorescent protein mCherry serves as a convenient biological probe for cell based assays. …


Effects Of Antidepressant Metabolites On The Fresh Water Algae, Pseudokirchneriella Subcapitata, Adam Curlin Jan 2013

Effects Of Antidepressant Metabolites On The Fresh Water Algae, Pseudokirchneriella Subcapitata, Adam Curlin

Honors Theses

Quantities of antidepressant metabolites are known to be released through our wastewater facilities into the environment. The effects of many of these metabolites on the environment are unknown. To understand more fully the effect of these metabolites, an assay was conducted using the green alga, Pseudokirchneriella subcapitata. Antidepressants are the number one prescribed pharmaceutical in the United States. For this work, Zoloft was utilized as representative antidepressant in the aquatic environment. It was found that Zoloft significantly impacted the growth of the algae in controlled laboratory experiments.