Search Results - "Bergmann, D. J"

Modelling future changes in surface ozone: a parameterized approach by Wild, O, Fiore, A. M, Shindell, D. T, Doherty, R. M, Collins, W. J, Dentener, F. J, Schultz, M. G, Gong, S, MacKenzie, I. A, Zeng, G, Hess, P, Duncan, B. N, Bergmann, D. J, Szopa, S, Jonson, J. E, Keating, T. J, Zuber, A

“…This study describes a simple parameterization to estimate regionally averaged changes in surface ozone due to past or future changes in anthropogenic…”
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Multimodel ensemble simulations of present-day and near-future tropospheric ozone by Stevenson, D.S, Dentener, F.J, Schultz, M.G, Ellingsen, K, Noije, T.P.C. van, Wild, O, Zeng, G, Amann, M, Atherton, C.S, Bell, N, Bergmann, D.J, Bey, I, Butler, T, Cofala, J, Collins, W.J, Derwent, R.G, Doherty, R.M, Drevet, J, Eskes, H.J, Fiore, A.M, Gauss, M, Hauglustaine, D.A, Horowitz, L.W, Isaksen, I.S.A, Krol, M.C, Lamarque, J.F, Lawrence, M.G, Montanaro, V, Muller, J.F, Pitari, G, Prather, M.J, Pyle, J.A, Rast, S, Rodriguez, J.M, Sanderson, M.G, Savage, N.H, Shindell, D.T, Strahan, S.E, Sudo, K, Szopa, S

“…Global tropospheric ozone distributions, budgets, and radiative forcings from an ensemble of 26 state‐of‐the‐art atmospheric chemistry models have been…”
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A multi-model assessment of pollution transport to the Arctic by Shindell, D. T., Chin, M., Dentener, F., Doherty, R. M., Faluvegi, G., Fiore, A. M., Hess, P., Koch, D. M., MacKenzie, I. A., Sanderson, M. G., Schultz, M. G., Schulz, M., Stevenson, D. S., Teich, H., Textor, C., Wild, O., Bergmann, D. J., Bey, I., Bian, H., Cuvelier, C., Duncan, B. N., Folberth, G., Horowitz, L. W., Jonson, J., Kaminski, J. W., Marmer, E., Park, R., Pringle, K. J., Schroeder, S., Szopa, S., Takemura, T., Zeng, G., Keating, T. J., Zuber, A.

“…We examine the response of Arctic gas and aerosol concentrations to perturbations in pollutant emissions from Europe, East and South Asia, and North America…”
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Multimodel simulations of carbon monoxide: Comparison with observations and projected near-future changes by Shindell, D. T., Faluvegi, G., Stevenson, D. S., Krol, M. C., Emmons, L. K., Lamarque, J.-F., Pétron, G., Dentener, F. J., Ellingsen, K., Schultz, M. G., Wild, O., Amann, M., Atherton, C. S., Bergmann, D. J., Bey, I., Butler, T., Cofala, J., Collins, W. J., Derwent, R. G., Doherty, R. M., Drevet, J., Eskes, H. J., Fiore, A. M., Gauss, M., Hauglustaine, D. A., Horowitz, L. W., Isaksen, I. S. A., Lawrence, M. G., Montanaro, V., Müller, J.-F., Pitari, G., Prather, M. J., Pyle, J. A., Rast, S., Rodriguez, J. M., Sanderson, M. G., Savage, N. H., Strahan, S. E., Sudo, K., Szopa, S., Unger, N., van Noije, T. P. C., Zeng, G.

“…We analyze present‐day and future carbon monoxide (CO) simulations in 26 state‐of‐the‐art atmospheric chemistry models run to study future air quality and…”
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Measurements and modeling of contemporary radiocarbon in the stratosphere by Kanu, A. M., Comfort, L. L., Guilderson, T. P., Cameron‐Smith, P. J., Bergmann, D. J., Atlas, E. L., Schauffler, S., Boering, K. A.

“…Measurements of the 14C content of carbon dioxide in air collected by high‐altitude balloon flights in 2003–2005 reveal the contemporary radiocarbon…”
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TransCom model simulations of hourly atmospheric CO2: Experimental overview and diurnal cycle results for 2002 by Law, R. M., Peters, W., Rödenbeck, C., Aulagnier, C., Baker, I., Bergmann, D. J., Bousquet, P., Brandt, J., Bruhwiler, L., Cameron-Smith, P. J., Christensen, J. H., Delage, F., Denning, A. S., Fan, S., Geels, C., Houweling, S., Imasu, R., Karstens, U., Kawa, S. R., Kleist, J., Krol, M. C., Lin, S.-J., Lokupitiya, R., Maki, T., Maksyutov, S., Niwa, Y., Onishi, R., Parazoo, N., Patra, P. K., Pieterse, G., Rivier, L., Satoh, M., Serrar, S., Taguchi, S., Takigawa, M., Vautard, R., Vermeulen, A. T., Zhu, Z.

“…A forward atmospheric transport modeling experiment has been coordinated by the TransCom group to investigate synoptic and diurnal variations in CO2. Model…”
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TransCom model simulations of hourly atmospheric CO2: Analysis of synoptic-scale variations for the period 2002–2003 by Patra, P. K., Law, R. M., Peters, W., Rödenbeck, C., Takigawa, M., Aulagnier, C., Baker, I., Bergmann, D. J., Bousquet, P., Brandt, J., Bruhwiler, L., Cameron-Smith, P. J., Christensen, J. H., Delage, F., Denning, A. S., Fan, S., Geels, C., Houweling, S., Imasu, R., Karstens, U., Kawa, S. R., Kleist, J., Krol, M. C., Lin, S.-J., Lokupitiya, R., Maki, T., Maksyutov, S., Niwa, Y., Onishi, R., Parazoo, N., Pieterse, G., Rivier, L., Satoh, M., Serrar, S., Taguchi, S., Vautard, R., Vermeulen, A. T., Zhu, Z.

“…The ability to reliably estimate CO2 fluxes from current in situ atmospheric CO2 measurements and future satellite CO2 measurements is dependent on transport…”
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A multi-model study of the hemispheric transport and deposition of oxidised nitrogen by Sanderson, M. G., Dentener, F. J., Fiore, A. M., Cuvelier, C., Keating, T. J., Zuber, A., Atherton, C. S., Bergmann, D. J., Diehl, T., Doherty, R. M., Duncan, B. N., Hess, P., Horowitz, L. W., Jacob, D. J., Jonson, J.-E., Kaminski, J. W., Lupu, A., MacKenzie, I. A., Mancini, E., Marmer, E., Park, R., Pitari, G., Prather, M. J., Pringle, K. J., Schroeder, S., Schultz, M. G., Shindell, D. T., Szopa, S., Wild, O., Wind, P.

“…Fifteen chemistry‐transport models are used to quantify, for the first time, the export of oxidised nitrogen (NOy) to and from four regions (Europe, North…”
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IMPACT, the LLNL 3-D global atmospheric chemical transport model for the combined troposphere and stratosphere: Model description and analysis of ozone and other trace gases by Rotman, D. A., Atherton, C. S., Bergmann, D. J., Cameron-Smith, P. J., Chuang, C. C., Connell, P. S., Dignon, J. E., Franz, A., Grant, K. E., Kinnison, D. E., Molenkamp, C. R., Proctor, D. D., Tannahill, J. R.

“…We present a global chemical transport model called the Integrated Massively Parallel Atmospheric Chemical Transport (IMPACT) model. This model treats chemical…”
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Sensitivity of Global Modeling Initiative chemistry and transport model simulations of radon-222 and lead-210 to input meteorological data by Considine, D. B., Bergmann, D. J., Liu, H.

“…We have used the Global Modeling Initiative chemistry and transport model to simulate the radionuclides radon-222 and lead-210 using three different sets of…”
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Quantifying Stratospheric Ozone in the Upper Troposphere with In situ Measurements of HCl by Marcy, T. P., Fahey, D. W., Gao, R. S., Popp, P. J., Richard, E. C., Thompson, T. L., Rosenlof, K. H., Ray, E. A., Salawitch, R. J., Atherton, C. S., Bergmann, D. J., Ridley, B. A., Weinheimer, A. J., Loewenstein, M., Weinstock, E. M., Mahoney, M. J.

“…We have developed a chemical ionization mass spectrometry technique for precise in situ measurements of hydrochloric acid (HCl) from a high-altitude aircraft…”
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Membrane-Associated Quinoprotein Formaldehyde Dehydrogenase from Methylococcus capsulatus Bath by Zahn, J A, Bergmann, D J, Boyd, J M, Kunz, R C, DiSpirito, A A

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Calcium Phosphate Based Three-Dimensional Cold Plotted Bone Scaffolds for Critical Size Bone Defects by Bergmann, Christian J. D., Odekerken, Jim C. E., Welting, Tim J. M., Jungwirth, Franz, Devine, Declan, Bouré, Ludovic, Zeiter, Stephan, van Rhijn, Lodewijk W., Telle, Rainer, Fischer, Horst, Emans, Pieter J.

“…Bone substitutes, like calcium phosphate, are implemented more frequently in orthopaedic surgery to reconstruct critical size defects, since autograft often…”
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Multi-model ensemble simulations of tropospheric NO2 compared with GOME retrievals for the year 2000 by van Noije, T. P. C., Eskes, H. J., Dentener, F. J., Stevenson, D. S., Ellingsen, K., Schultz, M. G., Wild, O., Amann, M., Atherton, C. S., Bergmann, D. J., Bey, I., Boersma, K. F., Butler, T., Cofala, J., Drevet, J., Fiore, A. M., Gauss, M., Hauglustaine, D. A., Horowitz, L. W., Isaksen, I.S.A., Krol, M. C., Lamarque, J.-F., Lawrence, M. G., Martin, R. V., Montanaro, V., Müller, J.-F., Pitari, G., Prather, M. J., Pyle, J. A., Richter, A., Rodriguez, J. M., Savage, N. H., Strahan, S. E., Sudo, K., Laval-Szopa, Sophie, van Roozendael, M.

“…We present a systematic comparison of tropospheric NO2 from 17 global atmospheric chemistry models with three state-of-the-art retrievals from the Global Ozone…”
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Primary structure of cytochrome c' of Methylococcus capsulatus Bath : evidence of a phylogenetic link between P460 and c'-type cytochromes by BERGMANN, D. J, ZAHN, J. A, DISPIRITO, A. A

“…Cytochrome c' of Methylococcus capsulatus Bath is involved in electron flow from the enzyme responsible for hydroxylamine oxidation, cytochrome P460, to…”
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Organization of the hao gene cluster of Nitrosomonas europaea: genes for two tetraheme c cytochromes by BERGMANN, D. J, ARCIERO, D. M, HOOPER, A. B

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Sequence of the gene, amoB, for the 43-kDa polypeptide of ammonia monoxygenase of Nitrosomonas europaea by Bergmann, D J, Hooper, A B

“…The sequence for the 3' portion of amoB, a gene encoding a 43-kDa polypeptide component ammonia monooxygenase of Nitrosomonas europaea, is presented. The…”
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Enzymology of the oxidation of ammonia to nitrite by bacteria by Hooper, A B, Vannelli, T, Bergmann, D J, Arciero, D M

“…The enzymes which catalyze the oxidation of ammonia to nitrite by autotrophic bacteria are reviewed. A comparison is made with enzymes which catalyze the same…”
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Comparative inhalation hazards of aluminum and brass powders using bronchopulmonary lavage as an indicator of lung damage by Thomson, S M, Burnett, D C, Bergmann, J D, Hixson, C J

“…Bronchopulmonary lavage has been used as a rapid screening test for acute lung injury from many pneumotoxic chemicals. We demonstrated the efficacy of lavage…”
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Cytochrome P460 genes from the methanotroph Methylococcus capsulatus bath by Bergmann, D J, Zahn, J A, Hooper, A B, DiSpirito, A A

“…P460 cytochromes catalyze the oxidation of hydroxylamine to nitrite. They have been isolated from the ammonia-oxidizing bacterium Nitrosomonas europaea (R. H…”
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