Search Results - "Snow, D."

Nanomaterials in the environment, human exposure pathway, and health effects: A review by Malakar, Arindam, Kanel, Sushil R., Ray, Chittaranjan, Snow, Daniel D., Nadagouda, Mallikarjuna N.

“…Nanomaterials (NMs), both natural and synthetic, are produced, transformed, and exported into our environment daily. Natural NMs annual flux to the environment…”
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Irrigation Water Quality—A Contemporary Perspective by Malakar, Arindam, Snow, Daniel D, Ray, Chittaranjan

“…In the race to enhance agricultural productivity, irrigation will become more dependent on poorly characterized and virtually unmonitored sources of water…”
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The occurrence of illicit and therapeutic pharmaceuticals in wastewater effluent and surface waters in Nebraska by Bartelt-Hunt, Shannon L., Snow, Daniel D., Damon, Teyona, Shockley, Johnette, Hoagland, Kyle

“…The occurrence and estimated concentration of twenty illicit and therapeutic pharmaceuticals and metabolites in surface waters influenced by wastewater…”
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Porous crystals as scaffolds for structural biology by Ward, Abigail R, Snow, Christopher D

“…[Display omitted] •Several protein crystals with suitable topology for scaffolded-assisted structure determination were recently reported.•Single-site capture…”
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The long term effect of agricultural, vadose zone and climatic factors on nitrate contamination in Nebraska's groundwater system by Juntakut, Pongpun, Snow, Daniel D., Haacker, Erin M.K., Ray, Chittaranjan

“…A four-decade dataset (1974–2013) of 107,823 nitrate samples in 25,993 wells from western and eastern parts of Nebraska was used to assess long-term trends of…”
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Old technology responses to new technology threats: demand heterogeneity and technology retreats by Adner, Ron, Snow, Daniel

“…We explore the implications of a real and common alternative to attempting the transformation required to embrace a new, dominant, technology—the choice to…”
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Reaction Steps in Heterogeneous Photocatalytic Oxidation of Toluene in Gas Phase—A Review by Tulebekov, Yerzhigit, Orazov, Zhandos, Satybaldiyev, Bagdat, Snow, Daniel D, Schneider, Raphaël, Uralbekov, Bolat

“…A review of the current literature shows there is no clear consensus regarding the reaction mechanisms of air-borne aromatic compounds such as toluene by…”
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A Detailed Assessment of Groundwater Quality in the Kabul Basin, Afghanistan, and Suitability for Future Development by Jawadi, Hussain Ali, Sagin, Jay, Snow, Daniel D.

“…Kabul is one of the most populated cities in Afghanistan and providing resources to support this population in an arid climate presents a serious environmental…”
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Human Health Risk Assessment of the Photocatalytic Oxidation of BTEX over TiO2/Volcanic Glass by Smaiyl, Madi, Tulebekov, Yerzhigit, Nurpeisov, Nurbek, Satybaldiyev, Bagdat, Snow, Daniel D., Uralbekov, Bolat

“…This study demonstrates rapid photocatalytic oxidation of a benzene, toluene, ethylbenzene, and xylene (BTEX) mixture over TiO2/volcanic glass. The assessment…”
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A Sulfoglycolytic Entner-Doudoroff Pathway in Rhizobium leguminosarum bv. trifolii SRDI565 by Li, Jinling, Epa, Ruwan, Scott, Nichollas E, Skoneczny, Dominik, Sharma, Mahima, Snow, Alexander J D, Lingford, James P, Goddard-Borger, Ethan D, Davies, Gideon J, McConville, Malcolm J, Williams, Spencer J

“…Rhizobia are nitrogen-fixing bacteria that engage in symbiotic relationships with plant hosts but can also persist as free-living bacteria in the soil and…”
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Legacy and current pesticide residues in Syr Darya, Kazakhstan: Contamination status, seasonal variation and preliminary ecological risk assessment by Snow, D.D., Chakraborty, P., Uralbekov, B., Satybaldiev, B., Sallach, J.B., Thornton Hampton, L.M., Jeffries, M., Kolok, A.S., Bartelt-Hunt, S.B.

“…The Syr Darya is one of two major rivers in Central Asia supplying critical fresh water to the Aral Sea. In spite of the river’s importance and…”
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Engineered ketol-acid reductoisomerase and alcohol dehydrogenase enable anaerobic 2-methylpropan-1-ol production at theoretical yield in Escherichia coli by Bastian, Sabine, Liu, Xiang, Meyerowitz, Joseph T., Snow, Christopher D., Chen, Mike M.Y., Arnold, Frances H.

“…2-methylpropan-1-ol (isobutanol) is a leading candidate biofuel for the replacement or supplementation of current fossil fuels. Recent work has demonstrated…”
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Absolute comparison of simulated and experimental protein-folding dynamics by Pande, Vijay S, Gruebele, Martin, Snow, Christopher D, Nguyen, Houbi

“…Protein folding is difficult to simulate with classical molecular dynamics. Secondary structure motifs such as α-helices and β-hairpins can form in 0.1-10 µs…”
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Smart Cancer-Targeting and Super-Sensitive Sensing of Eu3+/Tb3+-Induced Hyaluronan Characteristic Nano-Micelles with Effective Drug Loading and Release by Bi, Yupeng, Li, Longlong, Liu, Jin, Wang, Yao, Wang, Boying, Wang, Yanxin, Snow, Christopher D., Li, Jun, Kipper, Matt J., Belfiore, Laurence A., Tang, Jianguo

“…To avoid the critical problems of effective drugs not being carried to their targeted cancers and their quantity and location not being sensed in situ, this…”
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family of thermostable fungal cellulases created by structure-guided recombination by Heinzelman, Pete, Snow, Christopher D, Wu, Indira, Nguyen, Catherine, Villalobos, Alan, Govindarajan, Sridhar, Minshull, Jeremy, Arnold, Frances H

“…SCHEMA structure-guided recombination of 3 fungal class II cellobiohydrolases (CBH II cellulases) has yielded a collection of highly thermostable CBH II…”
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Occurrence of Antibiotics in an Agricultural Watershed in South‐Central Idaho by Dungan, Robert S., Snow, Daniel D., Bjorneberg, David L.

“…The polar organic compound integrative sampler (POCIS) is a tool that has been effectively used to passively sample organic pollutants over long periods in…”
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A review of ecological effects and environmental fate of illicit drugs in aquatic ecosystems by Rosi-Marshall, E.J., Snow, D., Bartelt-Hunt, S.L., Paspalof, A., Tank, J.L.

“…•Illicit drugs are detected in surface waters throughout the world.•Evidence suggests that illicit drugs may be “pseudo-persistent”.•A wide array of aquatic…”
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Testing a digital self‐interview approach: The virtual memory assistance tool by Dion Larivière, Cassandre, Snow, Mark D., Spyksma, Sydney, Crough, Quintan, Eastwood, Joseph

“…Technology‐mediated interviews are a promising supplement to in‐person interviews for questioning eyewitnesses. We sought to develop and test a virtual…”
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Evolutionary History of a Specialized P450 Propane Monooxygenase by Fasan, Rudi, Meharenna, Yergalem T., Snow, Christopher D., Poulos, Thomas L., Arnold, Frances H.

“…The evolutionary pressures that shaped the specificity and catalytic efficiency of enzymes can only be speculated. While directed evolution experiments show…”
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Odorous VOC emission following land application of swine manure slurry by Parker, David B., Gilley, John, Woodbury, Bryan, Kim, Ki-Hyun, Galvin, Geordie, Bartelt-Hunt, Shannon L., Li, Xu, Snow, Daniel D.

“…Swine manure is often applied to crop land as a fertilizer source. Odor emissions from land-applied swine manure may pose a nuisance to downwind populations if…”
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