Search Results - "Worden, J"

Mechanism of Cross-talk between H2B Ubiquitination and H3 Methylation by Dot1L by Worden, Evan J., Hoffmann, Niklas A., Hicks, Chad W., Wolberger, Cynthia

“…Methylation of histone H3 K79 by Dot1L is a hallmark of actively transcribed genes that depends on monoubiquitination of H2B K120 (H2B-Ub) and is an example of…”
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An AAA Motor-Driven Mechanical Switch in Rpn11 Controls Deubiquitination at the 26S Proteasome by Worden, Evan J., Dong, Ken C., Martin, Andreas

“…Poly-ubiquitin chains direct protein substrates to the 26S proteasome, where they are removed by the deubiquitinase Rpn11 during ATP-dependent substrate…”
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Structural basis for COMPASS recognition of an H2B-ubiquitinated nucleosome by Worden, Evan J, Zhang, Xiangbin, Wolberger, Cynthia

“…Methylation of histone H3K4 is a hallmark of actively transcribed genes that depends on mono-ubiquitination of histone H2B (H2B-Ub). H3K4 methylation in yeast…”
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Structure of the Rpn11–Rpn8 dimer reveals mechanisms of substrate deubiquitination during proteasomal degradation by Worden, Evan J, Padovani, Chris, Martin, Andreas

“…Rpn11, the only essential deubiquitinase (DUB) of the 26S proteasome, sits at the top of the substrate entry pathway and facilitates substrate degradation…”
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Reconstitution of the 26S proteasome reveals functional asymmetries in its AAA+ unfoldase by Beckwith, Robyn, Estrin, Eric, Worden, Evan J, Martin, Andreas

“…In the eukaryotic 26S proteasome, a heterohexameric AAA+ complex unfolds substrates prior to degradation. The yeast unfoldase subunits have now been expressed…”
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Characterization of ozone profiles derived from Aura TES and OMI radiances by Fu, D, Worden, J. R, Liu, X, Kulawik, S. S, Bowman, K. W, Natraj, V

“…We present satellite based ozone profile estimates derived by combining radiances measured at thermal infrared (TIR) wavelengths from the Aura Tropospheric…”
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The Atmospheric Infrared Sounder version 6 cloud products by Kahn, B. H, Irion, F. W, Dang, V. T, Manning, E. M, Nasiri, S. L, Naud, C. M, Blaisdell, J. M, Schreier, M. M, Yue, Q, Bowman, K. W, Fetzer, E. J, Hulley, G. C, Liou, K. N, Lubin, D, Ou, S. C, Susskind, J, Takano, Y, Tian, B, Worden, J. R

“…The version 6 cloud products of the Atmospheric Infrared Sounder (AIRS) and Advanced Microwave Sounding Unit (AMSU) instrument suite are described. The cloud…”
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Decadal record of satellite carbon monoxide observations by Worden, H. M, Deeter, M. N, Frankenberg, C, George, M, Nichitiu, F, Worden, J, Aben, I, Bowman, K. W, Clerbaux, C, Coheur, P. F, de Laat, A. T. J, Detweiler, R, Drummond, J. R, Edwards, D. P, Gille, J. C, Hurtmans, D, Luo, M, Martínez-Alonso, S, Massie, S, Pfister, G, Warner, J. X

“…Atmospheric carbon monoxide (CO) distributions are controlled by anthropogenic emissions, biomass burning, transport and oxidation by reaction with the…”
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Atomic structure of the 26S proteasome lid reveals the mechanism of deubiquitinase inhibition by Dambacher, Corey M, Worden, Evan J, Herzik, Mark A, Martin, Andreas, Lander, Gabriel C

“…The 26S proteasome is responsible for the selective, ATP-dependent degradation of polyubiquitinated cellular proteins. Removal of ubiquitin chains from…”
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Spatially resolving methane emissions in California: constraints from the CalNex aircraft campaign and from present (GOSAT, TES) and future (TROPOMI, geostationary) satellite observations by Wecht, K. J., Jacob, D. J., Sulprizio, M. P., Santoni, G. W., Wofsy, S. C., Parker, R., Bösch, H., Worden, J.

“…We apply a continental-scale inverse modeling system for North America based on the GEOS-Chem model to optimize California methane emissions at 1/2° × 2/3°…”
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Profiles of CH4, HDO, H2O, and N2O with improved lower tropospheric vertical resolution from Aura TES radiances by Worden, J, Kulawik, S, Frankenberg, C, Payne, V, Bowman, K, Cady-Peirara, K, Wecht, K, Lee, J.-E, Noone, D

“…Thermal infrared (IR) radiances measured near 8 microns contain information about the vertical distribution of water vapor (H2 O), the water isotopologue HDO,…”
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Regional data assimilation of multi-spectral MOPITT observations of CO over North America by Jiang, Z, Jones, D B A, Worden, J, Worden, H M, Henze, D K, Wang, Y X

“…Chemical transport models (CTMs) driven with high-resolution meteorological fields can better resolve small-scale processes, such as frontal lifting or deep…”
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Validation of TES methane with HIPPO aircraft observations: implications for inverse modeling of methane sources by Wecht, K. J, Jacob, D. J, Wofsy, S. C, Kort, E. A, Worden, J. R, Kulawik, S. S, Henze, D. K, Kopacz, M, Payne, V. H

“…We validate satellite methane observations from the Tropospheric Emission Spectrometer (TES) with 151 aircraft vertical profiles over the Pacific from the…”
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Transpacific transport of ozone pollution and the effect of recent Asian emission increases on air quality in North America: an integrated analysis using satellite, aircraft, ozonesonde, and surface observations by Zhang, L., Jacob, D. J., Boersma, K. F., Jaffe, D. A., Olson, J. R., Bowman, K. W., Worden, J. R., Thompson, A. M., Avery, M. A., Cohen, R. C., Dibb, J. E., Flock, F. M., Fuelberg, H. E., Huey, L. G., McMillan, W. W., Singh, H. B., Weinheimer, A. J.

“…We use an ensemble of aircraft, satellite, sonde, and surface observations for April–May 2006 (NASA/INTEX-B aircraft campaign) to better understand the…”
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Impacts of midlatitude precursor emissions and local photochemistry on ozone abundances in the Arctic by Walker, T. W., Jones, D. B. A., Parrington, M., Henze, D. K., Murray, L. T., Bottenheim, J. W., Anlauf, K., Worden, J. R., Bowman, K. W., Shim, C., Singh, K., Kopacz, M., Tarasick, D. W., Davies, J., von der Gathen, P., Thompson, A. M., Carouge, C. C.

“…We assess the impact of transport of pollution from midlatitudes on the abundance of ozone in the Arctic in summer 2006 using the GEOS‐Chem global chemical…”
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Thunderstorms and upper troposphere chemistry during the early stages of the 2006 North American Monsoon by Barth, M. C, Lee, J, Hodzic, A, Pfister, G, Skamarock, W. C, Worden, J, Wong, J, Noone, D

“…To study the meteorology and chemistry that is associated with the early stages of the North American Monsoon, the Weather Research and Forecasting model…”
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Grief counseling and grief therapy: a handbook for the mental health practitioner by Worden, J. William

“…Dr. Worden presents the highly anticipated fourth edition to Grief Counseling and Grief Therapy, the gold standard of grief therapy handbooks. The previous…”
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Constraints on Asian ozone using Aura TES, OMI and Terra MOPITT by Jiang, Z, Worden, J R, Jones, D B A, Lin, J-T, Verstraeten, W W, Henze, D K

“…Rapid industrialization in Asia in the last two decades has resulted in a significant increase in Asian ozone (O3) precursor emissions with likely a…”
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The influence of boreal biomass burning emissions on the distribution of tropospheric ozone over North America and the North Atlantic during 2010 by Parrington, M, Palmer, P. I, Henze, D. K, Tarasick, D. W, Hyer, E. J, Owen, R. C, Helmig, D, Clerbaux, C, Bowman, K. W, Deeter, M. N, Barratt, E. M, Coheur, P.-F, Hurtmans, D, Jiang, Z, George, M, Worden, J. R

“…We have analysed the sensitivity of the tropospheric ozone distribution over North America and the North Atlantic to boreal biomass burning emissions during…”
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Evaluation of ACCMIP Outgoing Longwave Radiation from Tropospheric Ozone Using TES Satellite Observations by Bowman, Kevin W., Shindell, Drew Todd, Worden, H. M., Lamarque, J. F., Young, P. J., Stevenson, D. S., Qu, Z., delaTorre, M., Bergmann, D., Cameron-Smith, P. J., Collins, W. J., Doherty, R., Dalsoren, S. B., Faluvegi, G., Folberth, G., Horowitz, L. W., Josse, B. M., Lee, Y. H., MacKenzie, I. A., Myhre, G., Nagashima, T., Naik, V., Strode, S. A., Kulawik, S. S.., Worden, J. R.

“…We use simultaneous observations of tropospheric ozone and outgoing longwave radiation (OLR) sensitivity to tropospheric ozone from the Tropospheric Emission…”
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