Results 61 to 70 of about 5,844 (201)

Application and Evaluation of a NOAA GFS‐Driven Air Quality Model Using CMAQv5.4 and High‐Resolution Emissions: FIREX‐AQ 2019

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 9, 16 May 2026.
Abstract The National Air Quality Forecast Capability (NAQFC) provides numerical forecasting guidance of air quality up to 72 hr ahead over the United States. In this study, we evaluate the changes in its prediction skills by updating the Community Multiscale Air Quality (CMAQ) modeling system from version 5.3.1 to 5.4 and utilizing a high‐resolution 1‐
Kiarash Farzad, Yang Zhang, Daniel Tong, Siqi Ma, Youhua Tang, Jianping Huang, Patrick C. Campbell, Havala O. T. Pye, Benjamin Murphy, Fanglin Yang, Barry Baker, Daiwen Kang, Bill Hutzell, Golam Sarwar   +13 more
wiley   +1 more source

Localization of Frog Virus 3 Conserved Viral Proteins 88R, 91R, and 94L

Viruses, 2019
The characterization of the function of conserved viral genes is central to developing a greater understanding of important aspects of viral replication or pathogenesis.
Emily Penny, Craig R. Brunetti
doaj   +1 more source

Development of Multi-Scale EnKF within GSI and Its Applications to Multiple Convective Storm Cases with Radar Reflectivity Data Assimilation Using the FV3 Limited Area Model

Monthly Weather Review
To improve the representation of all relevant scales in initial conditions for large-domain convection-allowing models, a new multi-scale ensemble Kalman filter (MEnKF) algorithm is developed and implemented within the GSI data assimilation framework ...
Chong‐Chi Tong, Ming Xue, Chengsi Liu, Jingyao Luo, Youngsun Jung   +4 more
semanticscholar   +1 more source

GFDL SHiELD: A Unified System for Weather‐to‐Seasonal Prediction

Journal of Advances in Modeling Earth Systems, 2020
We present the System for High‐resolution prediction on Earth‐to‐Local Domains (SHiELD), an atmosphere model developed by the Geophysical Fluid Dynamics Laboratory (GFDL) coupling the nonhydrostatic FV3 Dynamical Core to a physics suite originally taken ...
Lucas Harris, Linjiong Zhou, Shian‐Jiann Lin, Jan‐Huey Chen, Xi Chen, Kun Gao, Matthew Morin, Shannon Rees, Yongqiang Sun, Mingjing Tong, Baoqiang Xiang, Morris Bender, Rusty Benson, Kai‐Yuan Cheng, Spencer Clark, Oliver D. Elbert, Andrew Hazelton, J. Jacob Huff, Alex Kaltenbaugh, Zhi Liang, Timothy Marchok, Hyeyum Hailey Shin, William Stern   +22 more
doaj   +1 more source

Constraining a CP-violating WWV coupling from the W^+W^- threshold cross section at LEP2 [PDF]

, 1996
The most general form of the $WWZ$ and $WW\gamma$ interaction contains a $CP$-violating term which has the same threshold behaviour as the Standard Model $\ee \to \ww$ cross section.
Atwood, Boudjema, De Rújula, Gounaris, Hagiwara, Hagiwara, Heintz, Kleiss, Kunszt, Marciano, Stirling, V.C. Spanos, W.J. Stirling   +12 more
core   +2 more sources

Enhancing Great Plains Nocturnal Precipitation and Low‐Level Jets in AM4 With an Extended CLUBB Closure

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 5, May 2026.
Abstract In this study, we extend the Cloud Layers Unified by Binormals (CLUBB) turbulence scheme within the GFDL atmospheric model (AM4) by implementing direct momentum‐flux prognosis and a multiscale turbulent lengthscale, to improve the simulation of nocturnal precipitation and associated Low‐Level Jets (LLJs) over the Great Plains (GP). Toward this
Emanuele Silvio Gentile, Vincent E. Larson, Ming Zhao, Colin Zarzicky, Gunilla Svensson, Leo Donner   +5 more
wiley   +1 more source

Capability Demonstration of a JEDI‐Based System for TEMPO Assimilation: System Description and Evaluation

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 5, May 2026.
Abstract The launch of the Tropospheric Emissions: Monitoring of Pollution (TEMPO) mission in 2023 marked a new era in air quality monitoring by providing high‐frequency, geostationary observations of column NO2 across most of North America. In this study, we present the first implementation of a TEMPO NO2 data assimilation system using the Joint ...
Maryam Abdi‐Oskouei, Jérôme Barré, Shih‐Wei Wei, Sarah Lu, Ashley Griffin, Clementine Hardy Gas, Francois Hebert, Stephen Herbener, Eric Lingerfelt, Evan Parker, Christian Sampson, Steve Vahl, Fabio Diniz, Ben Johnson, Cheng Dang, Yannick Tremolet, Benjamin Ruston, Viral Shah, Emma Knowland, Ricardo Todling, Ronald Gelaro, Caroline Nowlan, Gonzalo Gonzalez Abad, Xiong Liu, Brian McDonald, Kristen Zuraski, Jeff Peischl, Caroline Womack, Laura Judd, Thomas Hanisco, Benjamin Menetrier, Cory Martin, Daniel Holdaway, Anna Shlyaeva, Dom Heinzeller, Steven Pawson, Thomas Auligne   +36 more
wiley   +1 more source

Environmental DNA‐derived pathogen gene sequences can expand surveillance when pathogen titers are decoupled in eDNA and hosts

Environmental DNA, 2021
Environmental DNA (eDNA) collection has emerged as a powerful and noninvasive wildlife population and pathogen‐monitoring tool. Ranavirus is an emerging pathogen linked to die‐offs in amphibian species.
Alyssa W. Kaganer, Leah D. Nagel, Tess E. Youker‐Smith, Elizabeth M. Bunting, Matthew P. Hare   +4 more
doaj   +1 more source

The Mass of the Planet-hosting Giant Star Beta Geminorum Determined from its p-mode Oscillation Spectrum [PDF]

, 2012
We use precise radial velocity measurements and photometric data to derive the frequency spacing of the p-mode oscillation spectrum of the planet-hosting star Beta Gem. This spacing along with the interferometric radius for this star is used to derive an
A. F. J. Moffat, A. P. Hatzes, Baudin, Buzasi, Cox, D. B. Guenther, D. Sasselov, da Silva, de Prieto, De Ridder, De Ridder, G. A. H. Walker, Girardi, Gray, Grundahl, Han, Hatzes, Hatzes, Hatzes, Hatzes, Hatzes, J. Matthews, Jørgensen, Kallinger, Kallinger, Kjeldsen, Kürster, M. Döllinger, M. Zechmeister, McWilliam, Mosser, Niedzielski, Nordgren, R. Kuschnig, Reffert, S. M. Rucinski, Sato, Scargle, Setiawan, Stello, Tassoul, van Leeuwen, W. W. Weiss, Walker, Weiss, Xiong   +45 more
core   +2 more sources

Characterization of Primary and Memory CD8 T-Cell Responses against Ranavirus (FV3) inXenopus laevis [PDF]

Journal of Virology, 2007
ABSTRACTIn mammals, resistance to primary and secondary viral infections critically involves major histocompatibility complex class I-restricted cytotoxic CD8+T lymphocytes (CTLs). Although many gene homologues involved in CTL function have been identified in all vertebrate classes, antiviral CTL responses have been poorly characterized for ectothermic
Heidi D, Morales, Jacques, Robert
openaire   +2 more sources