Search Results - "Müller, A. B."

Origin of rare-element-mineralized Damara Belt pegmatites: A geochemical and light stable isotope study by Ashworth, L., Kinnaird, J.A., Nex, P.A.M., Harris, C., Müller, A.B.

“…Neoproterozoic Li–Cs–Ta (LCT) pegmatites and pegmatitic sheeted leucogranites (SLGs) of the Damara Belt, Namibia, although coeval, are variably mineralized and…”
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A novel semi-direct method to measure OH reactivity by chemical ionization mass spectrometry (CIMS) by Muller, Jennifer B. A, Elste, Thomas, Plass-Dulmer, Christian, Stange, Georg, Holla, Robert, Claude, Anja, Englert, Jennifer, Gilge, Stefan, Kubistin, Dagmar

“…An operational chemical ionization mass spectrometer (CIMS) for hydroxyl radical (OH) and sulfuric acid (H2SO4) concentration measurements was adapted to…”
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Direct measurements of NO3 reactivity in and above the boundary layer of a mountaintop site: identification of reactive trace gases and comparison with OH reactivity by Liebmann, Jonathan M, Muller, Jennifer B A, Kubistin, Dagmar, Claude, Anja, Holla, Robert, Plass-Dülmer, Christian, Lelieveld, Jos, Crowley, John N

“…We present direct measurements of the summertime total reactivity of NO3 towards organic trace gases, kOTGNO3, at a rural mountain site (988 m a.s.l.) in…”
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Airborne observations of formic acid using a chemical ionization mass spectrometer by Le Breton, M, McGillen, M. R, Muller, J. B. A, Bacak, A, Shallcross, D. E, Xiao, P, Huey, L. G, Tanner, D, Coe, H, Percival, C. J

“…The first airborne measurements of formic acid mixing ratios over the United Kingdom were measured on the FAAM BAe-146 research aircraft on 16 March 2010 with…”
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Size-dependent wet removal of black carbon in Canadian biomass burning plumes by Taylor, J. W, Allan, J. D, Allen, G, Coe, H, Williams, P. I, Flynn, M. J, Le Breton, M, Muller, J. B. A, Percival, C. J, Oram, D, Forster, G, Lee, J. D, Rickard, A. R, Parrington, M, Palmer, P. I

“…Wet deposition is the dominant mechanism for removing black carbon (BC) from the atmosphere and is key in determining its atmospheric lifetime, vertical…”
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Comparison of OH reactivity measurements in the atmospheric simulation chamber SAPHIR by Fuchs, Hendrik, Novelli, Anna, Rolletter, Michael, Hofzumahaus, Andreas, Pfannerstill, Eva Y, Kessel, Stephan, Edtbauer, Achim, Williams, Jonathan, Michoud, Vincent, Dusanter, Sebastien, Locoge, Nadine, Zannoni, Nora, Gros, Valerie, Truong, Francois, Sarda-Esteve, Roland, Cryer, Danny R, Brumby, Charlotte A, Whalley, Lisa K, Stone, Daniel, Seakins, Paul W, Heard, Dwayne E, Schoemaecker, Coralie, Blocquet, Marion, Coudert, Sebastien, Batut, Sebastien, Fittschen, Christa, Thames, Alexander B, Brune, William H, Ernest, Cheryl, Harder, Hartwig, Muller, Jennifer B. A, Elste, Thomas, Kubistin, Dagmar, Andres, Stefanie, Bohn, Birger, Hohaus, Thorsten, Holland, Frank, Li, Xin, Rohrer, Franz, Kiendler-Scharr, Astrid, Tillmann, Ralf, Wegener, Robert, Yu, Zhujun, Zou, Qi, Wahner, Andreas

“…Hydroxyl (OH) radical reactivity (kOH) has been measured for 18 years with different measurement techniques. In order to compare the performances of…”
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Effects of quarter individual and conventional milking systems on teat condition by Rose-Meierhöfer, S., Müller, A.B., Mittmann, L., Demba, S., Entorf, A.-Ch, Hoffmann, G., Ammon, C., Rudovsky, H.-J., Brunsch, R.

“…An on-farm experiment was performed to investigate the effects of two milking systems on teat condition. An auto-tandem milking parlor made by GEA® with a…”
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Airborne hydrogen cyanide measurements using a chemical ionisation mass spectrometer for the plume identification of biomass burning forest fires by Le Breton, M., Bacak, A., Muller, J. B. A., O'Shea, S. J., Xiao, P., Ashfold, M. N. R., Cooke, M. C., Batt, R., Shallcross, D. E., Oram, D. E., Forster, G., Bauguitte, S. J.-B., Palmer, P. I., Parrington, M., Lewis, A. C., Lee, J. D., Percival, C. J.

“…A chemical ionisation mass spectrometer (CIMS) was developed for measuring hydrogen cyanide (HCN) from biomass burning events in Canada using I− reagent ions…”
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The development and evaluation of airborne in situ N2O and CH4 sampling using a quantum cascade laser absorption spectrometer (QCLAS) by Pitt, J R, M Le Breton, Allen, G, Percival, C J, Gallagher, M W, Bauguitte, S J-B, O'Shea, S J, Muller, J B A, Zahniser, M S, Pyle, J, Palmer, P I

“…Spectroscopic measurements of atmospheric N2O and CH4 mole fractions were made on board the FAAM (Facility for Airborne Atmospheric Measurements) large…”
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The first UK measurements of nitryl chloride using a chemical ionization mass spectrometer in central London in the summer of 2012, and an investigation of the role of Cl atom oxidation by Bannan, Thomas J., Booth, A. Murray, Bacak, Asan, Muller, Jennifer B. A., Leather, Kimberley E., Le Breton, Michael, Jones, Benjamin, Young, Dominique, Coe, Hugh, Allan, James, Visser, Suzanne, Slowik, Jay G., Furger, Markus, Prévôt, André S. H., Lee, James, Dunmore, Rachel E., Hopkins, James R., Hamilton, Jacqueline F., Lewis, Alastair C., Whalley, Lisa K., Sharp, Thomas, Stone, Daniel, Heard, Dwayne E., Fleming, Zoë L., Leigh, Roland, Shallcross, Dudley E., Percival, Carl J.

“…The first nitryl chloride (ClNO2) measurements in the UK were made during the summer 2012 ClearfLo campaign with a chemical ionization mass spectrometer,…”
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Airborne observations of trace gases over boreal Canada during BORTAS: campaign climatology, air mass analysis and enhancement ratios by O'Shea, S. J., Allen, G., Gallagher, M. W., Bauguitte, S. J.-B., Illingworth, S. M., Le Breton, M., Muller, J. B. A., Percival, C. J., Archibald, A. T., Oram, D. E., Parrington, M., Palmer, P. I., Lewis, A. C.

“…In situ airborne measurements were made over eastern Canada in summer 2011 as part of the BORTAS experiment (Quantifying the impact of BOReal forest fires on…”
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Airborne measurements of HC(O)OH in the European Arctic: A winter – summer comparison by Jones, Benjamin T., Muller, Jennifer B.A., O'Shea, Sebastian J., Bacak, Asan, Le Breton, Michael, Bannan, Thomas J., Leather, Kimberley E., Booth, A. Murray, Illingworth, Sam, Bower, Keith, Gallagher, Martin W., Allen, Grant, Shallcross, Dudley E., Bauguitte, Stephane J.-B., Pyle, John A., Percival, Carl J.

“…This study represents the first airborne, in-situ measurements of HC(O)OH in the European Arctic, across the winter and summer seasons. HC(O)OH concentrations…”
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Potentiation of forskolin-induced increase of cAMP by diamide and N-ethylmaleimide in rat pancreatic islets by Anazodo, M I, Müller, A B, Safayhi, H, Ammon, H P

“…In isolated rat pancreatic islets, the effect of diamide and N-ethylmaleimide (NEM) on forskolin- as well as on glucagon-induced elevation of cAMP was studied…”
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Energy and ozone fluxes over sea ice by Muller, Jennifer B.A., Dorsey, James R., Flynn, Michael, Gallagher, Martin W., Percival, Carl J., Shallcross, Dudley E., Archibald, Alexander, Roscoe, Howard K., Obbard, Rachel W., Atkinson, Helen M., Lee, James D., Moller, Sarah J., Carpenter, Lucy J.

“…We present surface layer measurements made over Hudson Bay sea ice during February/March 2008 from the COBRA (Impact of combined iodine and bromine release on…”
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Effect of forskolin on islet cyclic AMP, insulin secretion, blood glucose and intravenous glucose tolerance in rats by AMMON, H. P. T, MÜLLER, A. B

“…The in vivo effect of forskolin on insulin release, blood glucose and intravenous glucose tolerance test has been studied in the rat. In addition in vitro…”
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Treatment of nonresectable proximal bile duct carcinoma using intraoperative radiotherapy combined with hepatojejunostomy by Kaiser, Gernot M., Oldhafer, K.J., Zhang, H.W., Frühauf, N.R., Müller, A.B., Sauerwein, W., Stuschke, M., Broelsch, C.E.

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Methane and carbon dioxide fluxes and their regional scalability for the European Arctic wetlands during the MAMM project in summer 2012 by O'Shea, S. J., Allen, G., Gallagher, M. W., Bower, K., Illingworth, S. M., Muller, J. B. A., Jones, B. T., Percival, C. J., Bauguitte, S. J-B., Cain, M., Warwick, N., Quiquet, A., Skiba, U., Drewer, J., Dinsmore, K., Nisbet, E. G., Lowry, D., Fisher, R. E., France, J. L., Aurela, M., Lohila, A., Hayman, G., George, C., Clark, D. B., Manning, A. J., Friend, A. D., Pyle, J.

“…Airborne and ground-based measurements of methane (CH4), carbon dioxide (CO2) and boundary layer thermodynamics were recorded over the Fennoscandian landscape…”
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Severe neuromuscular complications possibly associated with amlodipine by Phillips, BB, Muller, BA

“…OBJECTIVE: To document a case of severe, progressive myopathy, myalgias, arthralgias, and weakness possibly caused by amlodipine in a patient with benign…”
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Effects of propylthiouracil and methylthiouracil on cyclic AMP and ion movements in rat pancreatic islets by MARK, M, FITZEL, E, YOUSSIF, N, MÜLLER, A. B, ANAZODO, M. I, AMMON, H. P. T

“…Propylthiouracil and methylthiouracil have been shown to potentiate glucose-induced insulin secretion from rat pancreatic islets: the effect of…”
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GaAs surface control during metalorganic vapor phase epitaxy by reflectance anisotropy spectroscopy by Reinhardt, F., Richter, W., Müller, A. B., Gutsche, D., Kurpas, P., Ploska, K., Rose, K. C., Zorn, M.

“…GaAs(001) surfaces are studied during metalorganic vapor phase epitaxy by reflectance anisotropy spectroscopy (RAS). In analogy to RAS spectra measured from…”
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