Index Catalog // ScholarsArchive@OSU

Modulation of the chelatable Zn pool in the brain by diethyldithiocarbamate is associated with behavioral impairment in adult zebrafish

Creator:: Braga, Marcos M., Silva, Emerson S., Rico, Eduardo P., Pettenuzzo, Leticia F., Oliveira, Diogo L., Dias, Renato D., Rocha, João B. T., Calcagnotto, Maria Elisa, Tanguay, Robert L., Souza, Diogo O., and Rosemberg, Denis B.
Abstract:: The study of the effects of diethyldithiocarbamate (DEDTC) in some diseases is in focus for many years. However, DEDTC is a metal chelator that can present neurotoxicity as side effects. Here we investigate the effect of DEDTC on brain Zinc (Zn) content and behavior. To address this issue we used...
Resource Type:: Article
Full Text:: Research, 4(2), 317-325. doi:10.1039/C4TX00111G 10.1039/C4TX00111G Royal Society of Chemistry Accepted

Combined radiocarbon and CO₂ flux measurements used to determine in situ chlorinated solvent mineralization rate

Creator:: Boyd, T. J., Montgomery, M. T., Cuenca, R. H., and Hagimoto, Y.
Abstract:: A series of combined measurements was made at the Naval Air Station North Island (NASNI) Installation Restoration Site 5, Unit 2 during July and August 2013. Combined measurements included CO₂ respiration rate, CO₂ radiocarbon content to estimate chlorinated hydrocarbon (CH) mineralization and a zone of influence (ZOI) model. CO₂ was...
Resource Type:: Article
Full Text:: ), 683-692. doi:10.1039/c4em00514g 10.1039/c4em00514g Royal Society of Chemistry Version of Record

Disposable fabric-based electrochemical sensors fabricated from wax-transfer-printed fluidic cells and stencil-printed electrodes

Creator:: Downs, Corey, Nejely, Arianna, and Fu, Elain
Abstract:: Porous substrates transport fluid via capillary action and can be inexpensive, making them ideal for field-use sensors. Direct wax printing is one of the most commonly used fabrication methods to define fluid paths in standard substrates like cellulose and nitrocellulose. However, direct wax printing is not possible for flexible materials...
Resource Type:: Article
Full Text:: , USA. E-ma † Electronic supplementary informa 10.1039/c8ay01028e Cite this: Anal. Methods, 2018, 10

Facile synthesis of one-dimensional peapod-like Sb@C submicron-structures

Creator:: Luo, Wei, Lorger, Simon, Wang, Bao, Bommier, Clement, and Ji, Xiulei
Abstract:: We demonstrate a novel synthetic route to fabricate a one-dimensional peapod-like Sb@C structure with disperse Sb submicron-particles encapsulated in carbon submicron-tubes. The synthetic route may well serve as a general methodology for fabricating carbon/metallic fine structures by thermally reducing their carbon-coated metal oxide composites.
Resource Type:: Article
Full Text:: peapod-like Sb@C submicron-structures. Chemical Communications, 50(41), 5435-5437. doi:10.1039

Synthesis and charge transport studies of stable, soluble hexacenes

Creator:: Purushothaman, Balaji, Parkin, Sean R., Kendrick, Mark J., David, Daniel, Ward, Jeremy W., Yu, Liyang, Stingelin, Natalie, Jurchescu, Oana D., Ostroverkhova, Oksana, and Anthony, John E.
Abstract:: Acenes larger than pentacene are predicted to possess enticing electronic properties, but are insoluble and prone to rapid decomposition. Utilizing a combination of functionalization strategies, we present stable, solution processable hexacenes and an evaluation of their hole and electron transport properties.
Resource Type:: Article
Full Text:: : DOI: 10.1039/c0xx00000x www.rsc.org/chemcomm Dynamic Article Links ► COMMUNICATION This

Catalytic Kinetic Resolution of a Dynamic Racemate: Highly Stereoselective β-Lactone Formation by N-Heterocyclic Carbene Catalysis

Creator:: Johnston, Ryne C., Cohen, Daniel T., Eichman, Chad C., Scheidt, Karl A., and Cheong, Paul Ha-Yeon
Abstract:: This study describes the combined experimental and computational elucidation of the mechanism and origins of stereoselectivities in the NHC-catalyzed dynamic kinetic resolution (DKR) of α-substituted-β-ketoesters. Density functional theory computations reveal that the NHC-catalyzed DKR proceeds by two mechanisms, depending on the stereochemistry around the forming bond: 1) a concerted, asynchronous...
Resource Type:: Article
Full Text:: -heterocyclic carbene catalysis. Chemical Science, 5(5), 1974-1982. doi:10.1039/C4SC00317A 10.1039/C4SC00317A

Two-step continuous-flow synthesis of CuInSe₂ nanoparticles in a solar microreactor

Creator:: Kreider, Peter B., Kim, Ki-Joong, and Chang, Chih-Hung
Abstract:: A novel method of copper indium diselenide nanoparticle (CuInSe₂ NP) synthesis using a two-step, continuous flow, solar microreactor is reported here. This method allows for exceedingly fast heating and short reaction times using only radiative heat transfer from simulated, concentrated solar radiation. Chalcopyrite and sphalerite CuInSe₂ phases have both been...
Resource Type:: Article
Full Text:: ₂ nanoparticles in a solar microreactor. RSC Advances, 4(27), 13827-13830. doi:10.1039/C4RA00467A 10.1039

Zebrafish assays as developmental toxicity indicators in the green design of TAML oxidation catalysts

Creator:: Truong, Lisa, DeNardo, Matthew A., Kundu, Soumen, Collins, Terrence J., and Tanguay, Robert L.
Abstract:: TAML activators promise a novel water treatment approach by efficiently catalysing peroxide-based degradation of chemicals of high concern at environmental concentrations. Green design ethics demands an exploration of TAML toxicity. Exposure to high concentrations of certain activators caused adverse effects in zebrafish. At typical TAML operational concentrations, development was not...
Resource Type:: Article
Full Text:: GC02202013 Green Chemistry Cite this: DOI: 10.1039

Graphene reduced from magnesiothermic reaction

Creator:: Luo, Wei, Wang, Bao, Wang, Xingfeng, Stickle, William F., and Ji, Xiulei
Abstract:: We, for the first time, employ magnesiothermic reaction to convert microwave-irradiated graphite oxide to pure graphene. The magnesiothermic reaction raises the carbon to oxygen atomic ratio from 22.2 to 165.7 and maintains a high surface area. The new strategy demonstrates an efficient method for obtaining highly pure graphene materials.
Resource Type:: Article
Full Text:: magnesiothermic reaction Journal Name Cite this: DOI: 10.1039/c0xx00000x www.rsc.org/xxxxxx Dynamic

The Nature of Persistent Conformational Chirality, Racemization Mechanisms, and Predictions in Diarylether Heptanoid Cyclophane Natural Products

Creator:: Pattawong, Ommidala, Salih, M. Quamar, Rosson, Nicholas T., Beaudry, Christopher M., and Cheong, Paul Ha-Yeon
Abstract:: Restricted rotations of chemical bonds can lead to the presence of persistent conformational chirality in molecules 10 lacking stereocenters. We report the development of first-ofa- kind predictive rules that enable identification of conformational chirality and prediction of racemization barriers in the diarylether heptanoid (DAEH) natural products that do not possess...
Resource Type:: Article
Full Text:: Chemistry, 12(20), 3303-3309. doi:10.1039/c3ob42550a 10.1039/c3ob42550a Royal Society of Chemistry

ScholarsArchive@OSU

Modulation of the chelatable Zn pool in the brain by diethyldithiocarbamate is associated with behavioral impairment in adult zebrafish

Combined radiocarbon and CO₂ flux measurements used to determine in situ chlorinated solvent mineralization rate

Disposable fabric-based electrochemical sensors fabricated from wax-transfer-printed fluidic cells and stencil-printed electrodes

Facile synthesis of one-dimensional peapod-like Sb@C submicron-structures

Synthesis and charge transport studies of stable, soluble hexacenes

Catalytic Kinetic Resolution of a Dynamic Racemate: Highly Stereoselective β-Lactone Formation by N-Heterocyclic Carbene Catalysis

Two-step continuous-flow synthesis of CuInSe₂ nanoparticles in a solar microreactor

Zebrafish assays as developmental toxicity indicators in the green design of TAML oxidation catalysts

Graphene reduced from magnesiothermic reaction

The Nature of Persistent Conformational Chirality, Racemization Mechanisms, and Predictions in Diarylether Heptanoid Cyclophane Natural Products

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