Search Results - "Boyer, Gregory"

Health impacts from cyanobacteria harmful algae blooms: Implications for the North American Great Lakes by Carmichael, Wayne W., Boyer, Gregory L.

“…Harmful cyanobacterial blooms (cHABs) have significant socioeconomic and ecological costs, which impact drinking water, fisheries, agriculture, tourism, real…”
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The fate of microcystins in the environment and challenges for monitoring by Schmidt, Justine R, Wilhelm, Steven W, Boyer, Gregory L

“…Microcystins are secondary metabolites produced by cyanobacteria that act as hepatotoxins in higher organisms. These toxins can be altered through abiotic…”
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Unusual paralytic shellfish poisoning toxins in Cayuga Lake, New York by Smith, Zacharias J., Boyer, Gregory L.

“…Cyanobacteria blooms were detected in 2017 and 2018 in Cayuga Lake, New York, with paralytic shellfish poisoning toxins (PSPTs) the primary toxin detected…”
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Comparative metagenomics of toxic freshwater cyanobacteria bloom communities on two continents by Steffen, Morgan M, Li, Zhou, Effler, T Chad, Hauser, Loren J, Boyer, Gregory L, Wilhelm, Steven W

“…Toxic cyanobacterial blooms have persisted in freshwater systems around the world for centuries and appear to be globally increasing in frequency and severity…”
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The re-eutrophication of Lake Erie: Harmful algal blooms and hypoxia by Watson, Susan B., Miller, Carol, Arhonditsis, George, Boyer, Gregory L., Carmichael, Wayne, Charlton, Murray N., Confesor, Remegio, Depew, David C., Höök, Tomas O., Ludsin, Stuart A., Matisoff, Gerald, McElmurry, Shawn P., Murray, Michael W., Peter Richards, R., Rao, Yerubandi R., Steffen, Morgan M., Wilhelm, Steven W.

“…[Display omitted] •Lake Erie is heavily impacted by urban and agricultural nutrient loading.•The timing and bioavailability of these nutrient inputs favour…”
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Ecophysiological Examination of the Lake Erie Microcystis Bloom in 2014: Linkages between Biology and the Water Supply Shutdown of Toledo, OH by Steffen, Morgan M., Davis, Timothy W., McKay, R. Michael L., Bullerjahn, George S., Krausfeldt, Lauren E., Stough, Joshua M.A., Neitzey, Michelle L., Gilbert, Naomi E., Boyer, Gregory L., Johengen, Thomas H., Gossiaux, Duane C., Burtner, Ashley M., Palladino, Danna, Rowe, Mark D., Dick, Gregory J., Meyer, Kevin A., Levy, Shawn, Boone, Braden E., Stumpf, Richard P., Wynne, Timothy T., Zimba, Paul V., Gutierrez, Danielle, Wilhelm, Steven W.

“…Annual cyanobacterial blooms dominated by Microcystis have occurred in western Lake Erie (U.S./Canada) during summer months since 1995. The production of…”
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Molecular prediction of lytic vs lysogenic states for Microcystis phage: Metatranscriptomic evidence of lysogeny during large bloom events by Stough, Joshua M A, Tang, Xiangming, Krausfeldt, Lauren E, Steffen, Morgan M, Gao, Guang, Boyer, Gregory L, Wilhelm, Steven W

“…Microcystis aeruginosa is a freshwater bloom-forming cyanobacterium capable of producing the potent hepatotoxin, microcystin. Despite increased interest in…”
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The effects of temperature and nutrients on the growth and dynamics of toxic and non-toxic strains of Microcystis during cyanobacteria blooms by Davis, Timothy W., Berry, Dianna L., Boyer, Gregory L., Gobler, Christopher J.

“…In temperate latitudes, toxic cyanobacteria blooms often occur in eutrophied ecosystems during warm months. Many common bloom-forming cyanobacteria have toxic…”
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Seasonal Gene Expression and the Ecophysiological Implications of Toxic Microcystis aeruginosa Blooms in Lake Taihu by Tang, Xiangming, Krausfeldt, Lauren E, Shao, Keqiang, LeCleir, Gary R, Stough, Joshua M. A, Gao, Guang, Boyer, Gregory L, Zhang, Yunlin, Paerl, Hans W, Qin, Boqiang, Wilhelm, Steven W

“…Harmful cyanobacterial blooms represent an increasing threat to freshwater resources globally. Despite increased research, the physiological basis of how the…”
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Joint analysis of stressors and ecosystem services to enhance restoration effectiveness by Allan, J. David, McIntyre, Peter B., Smith, Sigrid D. P., Halpern, Benjamin S., Boyer, Gregory L., Buchsbaum, Andy, Burton, G. A., Campbell, Linda M., Chadderton, W. Lindsay, Ciborowski, Jan J. H., Doran, Patrick J., Eder, Tim, Infante, Dana M., Johnson, Lucinda B., Joseph, Christine A., Marino, Adrienne L., Prusevich, Alexander, Read, Jennifer G., Rose, Joan B., Rutherford, Edward S., Sowa, Scott P., Steinman, Alan D.

“…With increasing pressure placed on natural systems by growing human populations, both scientists and resource managers need a better understanding of the…”
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Global solutions to regional problems: Collecting global expertise to address the problem of harmful cyanobacterial blooms. A Lake Erie case study by Bullerjahn, George S., McKay, Robert M., Davis, Timothy W., Baker, David B., Boyer, Gregory L., D’Anglada, Lesley V., Doucette, Gregory J., Ho, Jeff C., Irwin, Elena G., Kling, Catherine L., Kudela, Raphael M., Kurmayer, Rainer, Michalak, Anna M., Ortiz, Joseph D., Otten, Timothy G., Paerl, Hans W., Qin, Boqiang, Sohngen, Brent L., Stumpf, Richard P., Visser, Petra M., Wilhelm, Steven W.

“…In early August 2014, the municipality of Toledo, OH (USA) issued a ‘do not drink’ advisory on their water supply directly affecting over 400,000 residential…”
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Toxin Dynamics among Populations of the Bioluminescent HAB Species Pyrodinium bahamense from the Indian River Lagoon, FL by Cusick, Kathleen D, Wei, Bofan, Hall, Sydney, Brown, Nicole, Widder, Edith A, Boyer, Gregory L

“…Dinoflagellate species that form some of the most frequent toxic blooms are also bioluminescent, yet the two traits are rarely linked when studying bloom…”
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Status, causes and controls of cyanobacterial blooms in Lake Erie by Steffen, Morgan M., Belisle, B. Shafer, Watson, Sue B., Boyer, Gregory L., Wilhelm, Steven W.

“…The Laurentian Great Lakes are among the most prominent sources of fresh water in the world. Lake Erie's infamous cyanobacterial blooms have, however,…”
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Seasonally Relevant Cool Temperatures Interact with N Chemistry to Increase Microcystins Produced in Lab Cultures of Microcystis aeruginosa NIES-843 by Peng, Guotao, Martin, Robbie M, Dearth, Stephen P, Sun, Xiaocun, Boyer, Gregory L, Campagna, Shawn R, Lin, Sijie, Wilhelm, Steven W

“…Freshwater cyanobacterial blooms are regularly formed by Microcystis spp., which are well-known producers of the hepatotoxin microcystin. The environmental…”
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Medicare's Specialty-Oriented Accountable Care Organization: First-Year Results For People With End-Stage Renal Disease by Ullman, Darin F, Boyer, Gregory J, Negrusa, Brighita, Hirth, Richard A, Wiens, Jennifer, Marrufo, Grecia

“…The Comprehensive End-Stage Renal Disease (ESRD) Care (CEC) Model was the first Medicare specialty-oriented accountable care organization (ACO) model. We…”
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Algal bloom response and risk management: On-site response tools by Watson, Susan B., Zastepa, Arthur, Boyer, Gregory L., Matthews, Eric

“…Harmful algal blooms caused by cyanobacteria can present a risk to the safety of drinking- and recreational waters and beachfronts through the production of…”
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Spatial and Temporal Variation in Paralytic Shellfish Toxin Production by Benthic Microseira (Lyngbya) wollei in a Freshwater New York Lake by Smith, Zacharias J, Martin, Robbie M, Wei, Bofan, Wilhelm, Steven W, Boyer, Gregory L

“…Butterfield Lake is a mesotrophic lake in New York State where residents and pets have experienced unexplained health issues. (basionym ) was found at two of…”
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Nitrogen flux into metabolites and microcystins changes in response to different nitrogen sources in Microcystis aeruginosa NIES‐843 by Krausfeldt, Lauren E., Farmer, Abigail T., Castro, Hector F., Boyer, Gregory L., Campagna, Shawn R., Wilhelm, Steven W.

“…Summary The over‐enrichment of nitrogen (N) in the environment has contributed to severe and recurring harmful cyanobacterial blooms, especially by the…”
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Metatranscriptomic evidence for co-occurring top-down and bottom-up controls on toxic cyanobacterial communities by Steffen, Morgan M, Belisle, B Shafer, Watson, Sue B, Boyer, Gregory L, Bourbonniere, Richard A, Wilhelm, Steven W

“…Little is known about the molecular and physiological function of co-occurring microbes within freshwater cyanobacterial harmful algal blooms (cHABs). To…”
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Molecular and morphological characterization of a novel dihydroanatoxin-a producing Microcoleus species (cyanobacteria) from the Russian River, California, USA by Conklin, Kimberly Y., Stancheva, Rosalina, Otten, Timothy G., Fadness, Rich, Boyer, Gregory L., Read, Betsy, Zhang, Xiaoyu, Sheath, Robert G.

“…•Anatoxin-a and dihydroanatoxin-a- producing benthic non-heterocystous filamentous cyanobacterium was isolated from the Russian River, California, USA.•Both…”
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