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Low-Impact Yoga Improves Flexibility, But Has No Effect On Heart Rate Variability In Sedentary Adult Women, Lauren Marie Shafer Jan 2018

Low-Impact Yoga Improves Flexibility, But Has No Effect On Heart Rate Variability In Sedentary Adult Women, Lauren Marie Shafer

Browse all Theses and Dissertations

Heart disease is the leading cause of death among adults in the United States and more than 600,000 people per year die when the condition goes untreated. Many cardiovascular maladies, such as high blood pressure and heart disease, can be markedly improved with lifestyle changes, including eating a healthy diet and regular exercise. In this study, 15 sedentary adult women (aged 19-63 years) participated in a prescribed 12-week yoga program. Electrocardiography was used to measure Heart Rate Variability, a tool that assesses autonomic tone on the heart. Autonomic nervous system activity is assessed at VLF, LF, and HF spectral components. …

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Monitoring Ohio Bat Communities And Populations Using Mobile Acoustics, Molly C. Simonis Jan 2018

Monitoring Ohio Bat Communities And Populations Using Mobile Acoustics, Molly C. Simonis

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The goal of my thesis is to: 1) provide baseline information of where Ohio bats are foraging in Wright State University's (WSU) campus woods in relation to forest age and habitat (Chapter 1), 2) determine potential roost availability for local bats (Chapter 1), and 3) examine changes in state-wide species composition following the introduction of White-nose Syndrome (WNS; Chapter 2). In Chapter 1, I created walking bat acoustic routes and used generalized linear models to determine what forest ages and habitats had the greatest bat activity in the WSU campus woods. I conducted habitat transects throughout all forest ages to …

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The Effects Of Aqueous Nitrate On Freshwater Crayfish, Erik Hartman Jan 2018

The Effects Of Aqueous Nitrate On Freshwater Crayfish, Erik Hartman

Williams Honors College, Honors Research Projects

Globalization and a rising need for greater production from the agricultural system have increased the use of fertilizer by farms across the entire country. The purpose of this experiment was to observe the effects of aqueous nitrate (commonly found in many fertilizers) on the metabolic rate and hemolymph lactate concentration of freshwater crayfish. After exposure, there was no observed change in metabolic rate, but there was a significant decrease in hemolymph lactate concentration in the groups exposed to nitrate.

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Distribution And Stability Of The Lampricide 3-Trifluoromethyl-4-Nitrophenol (Tfm) In Non-Target Rainbow Trout (Oncorhynchus Mykiss) And White Sucker (Catostomus Commersonii), Darren Foubister Jan 2018

Distribution And Stability Of The Lampricide 3-Trifluoromethyl-4-Nitrophenol (Tfm) In Non-Target Rainbow Trout (Oncorhynchus Mykiss) And White Sucker (Catostomus Commersonii), Darren Foubister

Theses and Dissertations (Comprehensive)

The lampricide 3-trifluoromethyl-4-nitrophenol (TFM) is applied to tributaries of the Great Lakes to control invasive sea lampreys (Petromyzon marinus). Although TFM is selectively toxic to larval sea lampreys, non-target mortality can occur during lampricide treatments. It is important to know whether or not TFM played a role in the death of these fishes, and the most direct means to do this is using forensic science principles. The objectives of this study were to: (i) determine the acute toxicity of TFM to the non-target fishes, rainbow trout (Oncorhynchus mykiss) and white sucker (Catostomus commersonii), and how the lampricide is …

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Full Issue: Volume 11, Number 2 Jan 2018