Search Results - "Elkin, Kyle R."

Fate of pharmaceuticals in a spray-irrigation system: From wastewater to groundwater by Kibuye, Faith A., Gall, Heather E., Elkin, Kyle R., Ayers, Brittany, Veith, Tamie L., Miller, Megan, Jacob, Shannon, Hayden, Kathryn R., Watson, John E., Elliott, Herschel A.

“…Land application of wastewater effluent is beneficial for recharging groundwater aquifers and avoiding direct pollutant discharges to surface waters. However,…”
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Characterizing the phosphorus forms extracted from soil by the Mehlich III soil test by Cade-Menun, Barbara J., Elkin, Kyle R., Liu, Corey W., Bryant, Ray B., Kleinman, Peter J. A., Moore, Philip A.

“…Phosphorus (P) can limit crop production in many soils, and soil testing is used to guide fertilizer recommendations. The Mehlich III (M3) soil test is widely…”
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Portable, fully autonomous, ion chromatography system for on-site analyses by Elkin, Kyle R.

“…•Fully computer controlled autosampling, chromatography and data acquisition system.•Completely autonomous operation over 4 week period or ∼1930 injections…”
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Building comprehensive glucosinolate profiles for brassica varieties by Mocniak, Leanne E., Elkin, Kyle R., Dillard, S. Leanne, Bryant, Ray B., Soder, Kathy J.

“…Brassica plants play an important role in common agricultural practices, such as livestock feed or biofumigation, due to the bioactivity of the natural…”
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Occurrence, Concentrations, and Risks of Pharmaceutical Compounds in Private Wells in Central Pennsylvania by Kibuye, Faith A., Gall, Heather E., Elkin, Kyle R., Swistock, Bryan, Veith, Tamie L., Watson, John E., Elliott, Herschel A.

“…Over‐the‐counter and prescription medications are routinely present at detectable levels in surface and groundwater bodies. The presence of these emerging…”
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Small-Grain Cover Crops Have Limited Effect on Neonicotinoid Contamination from Seed Coatings by Pearsons, Kirsten A, Rowen, Elizabeth K, Elkin, Kyle R, Wickings, Kyle, Smith, Richard G, Tooker, John F

“…Neonicotinoids from insecticidal seed coatings can contaminate soil in treated fields and adjacent areas, posing a potential risk to nontarget organisms and…”
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Influence of hydrologic and anthropogenic drivers on emerging organic contaminants in drinking water sources in the Susquehanna River Basin by Kibuye, Faith A., Gall, Heather E., Veith, Tamie L., Elkin, Kyle R., Elliott, Herschel A., Harper, Jeremy P., Watson, John E.

“…Occurrence of emerging organic contaminants (EOCs) in surface water bodies can cause adverse effects on non-target organisms. When surface waters are used as…”
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Comparison of POCIS and grab sampling techniques for monitoring PPCPs in vernal pools in central Pennsylvania by Hayden, Kathryn R., Preisendanz, Heather E., Elkin, Kyle R., Saleh, Laura B., Weikel, Jamie, Veith, Tamie L., Elliott, Herschel A., Watson, John E.

“…Active ingredients in pharmaceuticals and personal care products (PPCPs) can persist through wastewater treatment plants and be released into the environment…”
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Impacts of the COVID‐19 pandemic on pharmaceuticals in wastewater treated for beneficial reuse: Two case studies in central Pennsylvania by Hayden, Kathryn R., Jones, Matthew, Elkin, Kyle R., Shreve, Michael J., Clees, William Irvin, Clark, Shirley, Mashtare, Michael L., Veith, Tamie L., Elliott, Herschel A., Watson, John E., Silverman, Justin, Richard, Thomas L., Read, Andrew F., Preisendanz, Heather E.

“…During the COVID‐19 pandemic, wastewater surveillance was leveraged as a powerful tool for monitoring community‐scale health. Further, the well‐known…”
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Assessing surface and subsurface transport of neonicotinoid insecticides from no‐till crop fields by Frame, Sarah T., Pearsons, Kirsten A., Elkin, Kyle R., Saporito, Louis S., Preisendanz, Heather E., Karsten, Heather D., Tooker, John F.

“…Increased use of neonicotinoid‐coated crop seeds introduces greater amounts of insecticides into the environment, where they are vulnerable to transport. To…”
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Temperature and Nitrogen Effects on Phosphorus Uptake by Agricultural Stream‐Bed Sediments by McDowell, Richard W., Elkin, Kyle R., Kleinman, Peter J.A.

“…Climate change will likely increase the growing season, temperatures, and ratio of nitrogen (N) to phosphorus (P) loss from land to water. However, it is…”
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Enteric methane production and ruminal fermentation of forage brassica diets fed in continuous culture by Dillard, Sandra Leanne, Roca-Fernández, Ana I, Rubano, Melissa D, Elkin, Kyle R, Soder, Kathy J

“…The aim of the current study was to determine nutrient digestibility, VFA production, N metabolism, and CH4 production of canola (Brassica napus L.), rapeseed…”
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Reducing Phosphorus Runoff and Leaching from Poultry Litter with Alum: Twenty‐Year Small Plot and Paired‐Watershed Studies by Huang, Lidong, Moore, Philip A., Kleinman, Peter J. A., Elkin, Kyle R., Savin, Mary C., Pote, Daniel H., Edwards, Dwayne R.

“…Treating poultry litter with alum has been shown to lower ammonia (NH3) emissions and phosphorus (P) runoff losses. Two long‐term studies were conducted to…”
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Method to Evaluate the Age of Groundwater Inputs to Surface Waters by Determining the Chirality Change of Metolachlor Ethanesulfonic Acid (MESA) Captured on a Polar Organic Chemical Integrative Sampler (POCIS) by Plummer, Rebecca E, Hapeman, Cathleen J, Rice, Clifford P, McCarty, Gregory W, Schmidt, Walter F, Downey, Peter M, Moorman, Thomas B, Douglas, Elizabeth A, Strickland, Timothy C, Pisani, Oliva, Bosch, David D, Elkin, Kyle R, Buda, Anthony R

“…We previously discovered a method to estimate the groundwater mean residence time using the changes in the enantiomeric ratio of metolachlor ethanesulfonic…”
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Managing Surface Water Inputs to Reduce Phosphorus Loss from Cranberry Farms by Kennedy, Casey D., Kleinman, Peter J.A., DeMoranville, Carolyn J., Elkin, Kyle R., Bryant, Ray B., Buda, Anthony R.

“…Cranberry (Vaccinium macrocarpon Ait.) production in Massachusetts represents one‐fourth of the US cranberry supply, but water quality concerns, water use, and…”
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Autonomous, waste-free eluent generation and suppression in a single device: Electrodialytic eluent reflux for ion chromatography by Elkin, Kyle R., Riviello, John M.

“…Eluent reflux provides a new approach to suppress and reflux (recover) eluent without the continuous generation of chromatographic waste. The current work…”
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Determination of phytate in high molecular weight, charged organic matrices by two-dimensional size exclusion-ion chromatography by Elkin, Kyle R., Slingsby, Rosanne, Bryant, Ray B.

“…A two-dimensional chromatography method for analyzing phytate or other ionic targets in matrices containing high molecular weight, charged organic species is…”
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Phytochemical investigation and in vitro cytotoxic evaluation of alkaloids from Abuta rufescens by Swaffar, Diane S, Holley, Chad J, Fitch, Richard W, Elkin, Kyle R, Zhang, Clarice, Sturgill, Jennifer P, Menachery, Mary D

“…A phytochemical investigation of Abuta rufescens was performed to authenticate plant material reported previously and to assess the cytotoxicity of the…”
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A comparison of hemolysis and red cell mechanical fragility in blood collected with different cell salvage suction devices by Yazer, Mark H., Waters, Jonathan H., Elkin, Kyle R., Rohrbaugh, Max E., Kameneva, Marina V.

“…BACKGROUND: Suction pressure is one variable that can affect the efficiency of red blood cell (RBC) recovery for intraoperative autotransfusion. This study…”
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Declining Atmospheric Sulfate Deposition in an Agricultural Watershed in Central Pennsylvania, USA by Elkin, Kyle R., Veith, Tamie L., Lu, Haiming, Goslee, Sarah C., Buda, Anthony R., Collick, Amy S., Folmar, Gordon J., Kleinman, Peter J. A., Bryant, Ray B.

“…Core Ideas Sulfate concentrations in an agriculturally dominated watershed respond to atmospheric deposition inputs. Rough budget estimates in the watershed…”
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