Search Results - "Morris, Melissa A"

The importance of experiments: Constraints on chondrule formation models by DESCH, Steven J., MORRIS, Melissa A., CONNOLLY Jr, Harold C., BOSS, Alan P.

“…— We review a number of constraints that have been placed on the formation of chondrules and show how these can be used to test chondrule formation models…”
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PLANETARY EMBRYO BOW SHOCKS AS A MECHANISM FOR CHONDRULE FORMATION by Mann, Christopher R., Boley, Aaron C., Morris, Melissa A.

“…ABSTRACT We use radiation hydrodynamics with direct particle integration to explore the feasibility of chondrule formation in planetary embryo bow shocks. The…”
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Evaluation of the chemical composition of gas- and particle-phase products of aromatic oxidation by Mehra, Archit, Wang, Yuwei, Krechmer, Jordan E, Lambe, Andrew, Majluf, Francesca, Morris, Melissa A, Priestley, Michael, Bannan, Thomas J, Bryant, Daniel J, Pereira, Kelly L, Hamilton, Jacqueline F, Rickard, Andrew R, Newland, Mike J, Stark, Harald, Croteau, Philip, Jayne, John T, Worsnop, Douglas R, Canagaratna, Manjula R, Wang, Lin, Coe, Hugh

“…Aromatic volatile organic compounds (VOCs) are key anthropogenic pollutants emitted to the atmosphere and are important for both ozone and secondary organic…”
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The effect of multiple particle sizes on cooling rates of chondrules produced in large-scale shocks in the solar nebula by Morris, Melissa A., Weidenschilling, Stuart J., Desch, Steven J.

“…Chondrules represent one of the best probes of the physical conditions and processes acting in the early solar nebula. Proposed chondrule formation models are…”
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CHONDRULE FORMATION IN BOW SHOCKS AROUND ECCENTRIC PLANETARY EMBRYOS by MORRIS, Melissa A, BOLEY, Aaron C, DESCH, Steven J, ATHANASSIADOU, Themis

“…Recent isotopic studies of Martian meteorites by Dauphas & Pourmand have established that large (~3000 km radius) planetary embryos existed in the solar nebula…”
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Scale-dependent measurements of meteorite strength: Implications for asteroid fragmentation by Cotto-Figueroa, Desireé, Asphaug, Erik, Garvie, Laurence A.J., Rai, Ashwin, Johnston, Joel, Borkowski, Luke, Datta, Siddhant, Chattopadhyay, Aditi, Morris, Melissa A.

“…•Quasistatic unconfined compression tests were conducted on two meteorites (CV3, H5).•Both meteorites suffered brittle material failure similar to low-porosity…”
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Chemically tailoring nanopores for single-molecule sensing and glycomics by Hagan, James T., Sheetz, Brian S., Bandara, Y.M. Nuwan D.Y., Karawdeniya, Buddini I., Morris, Melissa A., Chevalier, Robert B., Dwyer, Jason R.

“…A nanopore can be fairly—but uncharitably—described as simply a nanofluidic channel through a thin membrane. Even this simple structural description holds…”
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Sedimentary laminations in the Isheyevo (CH/CBb) carbonaceous chondrite formed by gentle impact-plume sweep-up by Garvie, Laurence A.J., Knauth, L. Paul, Morris, Melissa A.

“…•Isheyevo is the first meteorite that shows prominent macroscopic sedimentary laminations.•It shows structural features indicative of gentle sweep-up from an…”
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Absorption of volatile organic compounds (VOCs) by polymer tubing: implications for indoor air and use as a simple gas-phase volatility separation technique by Morris, Melissa A, Pagonis, Demetrios, Day, Douglas A, de Gouw, Joost A, Ziemann, Paul J, Jimenez, Jose L

“…Previous studies have demonstrated volatility-dependent absorption of gas-phase volatile organic compounds (VOCs) to Teflon and other polymers. Polymer–VOC…”
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A comprehensive evaluation of enhanced temperature influence on gas and aerosol chemistry in the lamp-enclosed oxidation flow reactor system by Pan, Tianle, Lambe, Andrew T, Hu, Weiwei, He, Yicong, Hu, Minghao, Zhou, Huaishan, Wang, Xinming, Hu, Qingqing, Chen, Hui, Zhao, Yue, Huang, Yuanlong, Worsnop, Doug R, Peng, Zhe, Morris, Melissa A, Day, Douglas A, Campuzano-Jost, Pedro, Jimenez, Jose-Luis, Jathar, Shantanu H

“…Oxidation flow reactors (OFRs) have been extensively utilized to examine the formation of secondary organic aerosol (SOA). However, the UV lamps typically…”
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Phyllosilicate emission from protoplanetary disks: is the indirect detection of extrasolar water possible? by Morris, Melissa A, Desch, Steven J

“…Phyllosilicates are hydrous minerals formed by interaction between rock and liquid water, and are commonly found in meteorites that originate in the asteroid…”
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Regulation of expression of the rodent cytosolic sulfotransferases by Runge‐Morris, Melissa A.

“…Understanding the molecular regulation of the sulfotransferases is important because these enzymes are essential to a number of critical biological processes…”
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Investigation of Gas-Phase Products from the NO 3 Radical Oxidation of Δ-3-Carene by Jenks, Olivia J., DeVault, Marla P., Ziola, Anna C., Morris, Melissa A., Schueneman, Melinda K., Stark, Harald, Jimenez, Jose L., Ziemann, Paul J., de Gouw, Joost A.

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Investigation of Gas-Phase Products from the NO3 Radical Oxidation of Δ‑3-Carene by Jenks, Olivia J., DeVault, Marla P., Ziola, Anna C., Morris, Melissa A., Schueneman, Melinda K., Stark, Harald, Jimenez, Jose L., Ziemann, Paul J., de Gouw, Joost A.

“…Organic aerosol in the atmosphere has an impact on climate, visibility, and human health. Oxidation of biogenic volatile organic compounds forms secondary…”
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Regulation of human hepatic estrogen sulfotransferase (SULT1E1) expression by xenobiotics and lipid intermediates by Duanmu, Zhengbo, Kocarek, Thomas A., Runge‐Morris, Melissa A

“…Estrogens regulate hepatobiliary lipid metabolism, and estrogen sulfotransferase (SULT1E1) plays a key role as an estrogen‐inactivating enzyme in the liver and…”
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Differential age‐ and sex‐dependent hepatic expression of five murine hydroxysteroid sulfotransferases by Duanmu, Zhengbo, Kocarek, Thomas A, Runge‐Morris, Melissa A

“…Hydroxysteroid sulfotransferases catalyze the sulfonation of hydroxysteroids, bile acids and certain xenobiotics. Recent data suggest that the expression of…”
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Regulation of human hepatic hydroxysteroid sulfotransferase (SULT2A1) expression by rifampicin by Fang, Hailin, Duanmu, Zhengbo, Kocarek, Thomas A, Runge‐Morris, Melissa A

“…Human hydroxysteroid sulfotransferase (SULT2A1) catalyzes the sulfonation and detoxication of endogenous and xenobiotic substrates. The effects of rifampicin…”
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Characterization of hydrazine-stimulated proteolysis in human erythrocytes by Runge-Morris, M A, Iacob, S, Novak, R F

“…The ability of hydrazine, acetylphenylhydrazine, methylhydrazine, and phenylhydrazine to stimulate proteolysis in red cells has been characterized. All four…”
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Differential age‐ and sex‐dependent hepatic expression of five murine hydroxysteroid sulfotransferases by Duanmu, Zhengbo, Kocarek, Thomas A, Runge‐Morris, Melissa A

“…Abstract only…”
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Thermal histories of chondrules in solar nebula shocks, including the effect of molecular line cooling by Morris, Melissa A

“…Chondrules are millimeter-sized, silicate (mostly ferromagnesian) igneous spheres found within chondritic meteorites. They are some of the oldest materials in…”
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