Search Results - "Barkley, Michael"

Primary Conjunctival Embryonal Rhabdomyosarcoma in an 8-Year-Old Girl by Bakhtiary, Shima, Barkley, Michael

“…Abstract Introduction: Rhabdomyosarcoma is a rare paediatric cancer, with the head and neck region representing a major anatomical site for rhabdomyosarcoma…”
Get full text

OMI air-quality monitoring over the Middle East by Barkley, Michael P, González Abad, Gonzalo, Kurosu, Thomas P, Spurr, Robert, Torbatian, Sara, Lerot, Christophe

“…Using Ozone Monitoring Instrument (OMI) trace gas vertical column observations of nitrogen dioxide (NO2), formaldehyde (HCHO), sulfur dioxide (SO2), and…”
Get full text

Volatile isoprenoid emissions from plastid to planet by Harrison, Sandy P., Morfopoulos, Catherine, Dani, K. G. Srikanta, Prentice, I. Colin, Arneth, Almut, Atwell, Brian J., Barkley, Michael P., Leishman, Michelle R., Loreto, Francesco, Medlyn, Belinda E., Niinemets, Ülo, Possell, Malcolm, Peñuelas, Josep, Wright, Ian J.

“…Approximately 1–2% of net primary production by land plants is re-emitted to the atmosphere as isoprene and monoterpenes. These emissions play major roles in…”
Get full text

Ozone and organic nitrates over the eastern United States: Sensitivity to isoprene chemistry by Mao, Jingqiu, Paulot, Fabien, Jacob, Daniel J., Cohen, Ronald C., Crounse, John D., Wennberg, Paul O., Keller, Christoph A., Hudman, Rynda C., Barkley, Michael P., Horowitz, Larry W.

“…We implement a new isoprene oxidation mechanism in a global 3‐D chemical transport model (GEOS‐Chem). Model results are evaluated with observations for ozone,…”
Get full text

Extraocular Muscle Enlargement and Proptosis Associated with Chronic Inflammatory Demyelinating Polyradiculoneuropathy by Barkley, Michael R., Ben Artsi, Elad, McNab, Alan A., Hardy, Thomas G.

“…Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is an inflammatory neuropathy, which commonly causes peripheral neuropathy. It has rarely been…”
Get full text

Net ecosystem fluxes of isoprene over tropical South America inferred from Global Ozone Monitoring Experiment (GOME) observations of HCHO columns by Barkley, Michael P., Palmer, Paul I., Kuhn, Uwe, Kesselmeier, Juergen, Chance, Kelly, Kurosu, Thomas P., Martin, Randall V., Helmig, Detlev, Guenther, Alex

“…We estimate isoprene emissions over tropical South America during 1997–2001 using column measurements of formaldehyde (HCHO) from the Global Ozone Monitoring…”
Get full text

Assessing sources of uncertainty in formaldehyde air mass factors over tropical South America: Implications for top-down isoprene emission estimates by Barkley, Michael P., Kurosu, Thomas P., Chance, Kelly, De Smedt, Isabelle, Van Roozendael, Michel, Arneth, Almut, Hagberg, Daniel, Guenther, Alex

“…We use a nested‐grid version of the GEOS‐Chem chemistry transport model, constrained by isoprene emissions from the Model of Emissions of Gases and Aerosols…”
Get full text

Biomass burning emission estimates inferred from satellite column measurements of HCHO: Sensitivity to co-emitted aerosol and injection height by Gonzi, Siegfried, Palmer, Paul I., Barkley, Michael P., De Smedt, Isabelle, Van Roozendael, Michel

“…We infer monthly regional biomass burning emissions of formaldehyde (HCHO) during 2006 from space‐borne column measurements of HCHO from the SCIAMACHY…”
Get full text

Top-down isoprene emissions over tropical South America inferred from SCIAMACHY and OMI formaldehyde columns by Barkley, Michael P., Smedt, Isabelle De, Van Roozendael, Michel, Kurosu, Thomas P., Chance, Kelly, Arneth, Almut, Hagberg, Daniel, Guenther, Alex, Paulot, Fabien, Marais, Eloise, Mao, Jingqiu

“…We use formaldehyde (HCHO) vertical column measurements from the Scanning Imaging Absorption spectrometer for Atmospheric Chartography (SCIAMACHY) and Ozone…”
Get full text

Global distributions of carbonyl sulfide in the upper troposphere and stratosphere by Barkley, Michael P., Palmer, Paul I., Boone, Chris D., Bernath, Peter F., Suntharalingam, Parvadha

“…We present the first upper tropospheric and stratospheric global distributions of carbonyl sulfide (OCS) observed from space using solar occultation…”
Get full text

Ophthalmic manifestations in a case of Wiedemann-Rautenstrauch syndrome by Barkley, Michael R., BAppSci(Optom), MBBS, O'Hagan, Stephen B., FRANZCO

“…Wiedemann-Rautenstrauch syndrome (WRS) is a rare neonatal congenital disorder characterized by a progeroid appearance at birth. We report the ocular…”
Get full text

Multiple myeloma manifesting as an ocular salmon patch – a case report by Ben Artsi, Elad, Barkley, Michael R., Khong, Jwu J, Mckelvie, Penny A., McNab, Alan A., Hardy, Thomas G.

Get full text

Regulated large-scale annual shutdown of Amazonian isoprene emissions? by Barkley, Michael P., Palmer, Paul I., De Smedt, Isabelle, Karl, Thomas, Guenther, Alex, Van Roozendael, Michel

“…We perform Empirical Orthogonal Function (EOF) analysis on 12 years of global GOME and SCIAMACHY formaldehyde (HCHO) column observations to determine the most…”
Get full text

Can a "state of the art" chemistry transport model simulate Amazonian tropospheric chemistry? by Barkley, Michael P., Palmer, Paul I., Ganzeveld, Laurens, Arneth, Almut, Hagberg, Daniel, Karl, Thomas, Guenther, Alex, Paulot, Fabien, Wennberg, Paul O., Mao, Jingqiu, Kurosu, Thomas P., Chance, Kelly, Müller, J.-F., De Smedt, Isabelle, Van Roozendael, Michel, Chen, Dan, Wang, Yuxuan, Yantosca, Robert M.

“…We present an evaluation of a nested high‐resolution Goddard Earth Observing System (GEOS)‐Chem chemistry transport model simulation of tropospheric chemistry…”
Get full text

Comparison of SCIAMACHY and AIRS CO2 measurements over North America during the summer and autumn of 2003 by Barkley, Michael P., Monks, Paul S., Engelen, Richard J.

“…Atmospheric CO2 volume mixing ratios retrieved by the AIRS and SCIAMACHY instruments, are compared over North America during the summer and autumn of 2003…”
Get full text

The impact of local surface changes in Borneo on atmospheric composition at wider spatial scales: coastal processes, land-use change and air quality by Pyle, J. A., Warwick, N. J., Harris, N. R. P., Abas, Mohd Radzi, Archibald, A. T., Ashfold, M. J., Ashworth, K., Barkley, Michael P., Carver, G. D., Chance, K., Dorsey, J. R., Fowler, D., Gonzi, S., Gostlow, B., Hewitt, C. N., Kurosu, T. P., Lee, J. D., Langford, S. B., Mills, G., Moller, S., MacKenzie, A. R., Manning, A. J., Misztal, P., Nadzir, Mohd Shahrul Mohd, Nemitz, E., Newton, H. M., O'Brien, L. M., Ong, Simon, Oram, D., Palmer, P. I., Peng, Leong Kok, Phang, Siew Moi, Pike, R., Pugh, T. A. M., Rahman, Noorsaadah Abdul, Robinson, A. D., Sentian, J., Samah, Azizan Abu, Skiba, U., Ung, Huan Eng, Yong, Sei Eng, Young, P. J.

“…We present results from the OP3 campaign in Sabah during 2008 that allow us to study the impact of local emission changes over Borneo on atmospheric…”
Get full text

Interpreting satellite column observations of formaldehyde over tropical South America by Palmer, Paul I, Barkley, Michael P, Kurosu, Thomas P, Lewis, Alastair C, Saxton, Julie E, Chance, Kelly, Gatti, Luciana V

“…Space-borne column measurements of formaldehyde (HCHO), a high-yield oxidation product of volatile organic compounds (VOCs), represent important constraints…”
Get full text

The Frequency of Occurrence of Strabismus in Infants Post Lensectomy by Akambase, Jonas, Barkley, Michael, Sharma, Richa, Webber, Ann, Dai, Shuan

“…Purpose To identify and characterize incident cases of strabismus and interocular visual acuity among infants post lensectomy for congenital cataract. Method…”
Get full text

Extraocular Muscle Enlargement and Proptosis Associated with Chronic Inflammatory Demyelinating Polyradiculoneuropathy by Barkley, Michael R., Ben Artsi, Elad, McNab, Alan A., Hardy, Thomas G.

“…Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is an inflammatory neuropathy, which commonly causes peripheral neuropathy. It has rarely been…”
Get full text

Structural uncertainty in air mass factor calculation for NO2 and HCHO satellite retrievals by Lorente, Alba, K Folkert Boersma, Yu, Huan, Dörner, Steffen, Hilboll, Andreas, Richter, Andreas, Liu, Mengyao, Lamsal, Lok N, Barkley, Michael, De Smedt, Isabelle, Michel Van Roozendael, Wang, Yang, Wagner, Thomas, Beirle, Steffen, Jin-Tai, Lin, Krotkov, Nickolay, Stammes, Piet, Wang, Ping, Eskes, Henk J, Krol, Maarten

“…Air mass factor (AMF) calculation is the largest source of uncertainty in NO2 and HCHO satellite retrievals in situations with enhanced trace gas…”
Get full text