Results 41 to 50 of about 225,006 (303)

A Tropospheric Assessment of the ERA-40, NCEP, and JRA-25 Global Reanalyses in the Polar Regions [PDF]

, 2007
The reliability of the global reanalyses in the polar regions is investigated. The overview stems from an April 2006 Scientific Committee on Antarctic Research (SCAR) workshop on the performance of global reanalyses in high latitudes held at the British ...
Adler, Andersson, Baldwin, Bengtsson, Bengtsson, Bengtsson, Bromwich, Bromwich, Bromwich, Bromwich, Bromwich, Crochet, Cullather, David H. Bromwich, Déry, Fogt, Francis, Gong, Hanna, Hines, Hodges, Hodges, Hoskins, Hoskins, Ishii, John E. Walsh, Kalnay, Kanamitsu, Kevin I. Hodges, Kidson, Kistler, L'Heureux, Marshall, Marshall, Marshall, Monaghan, Onogi, Raphael, Renwick, Richman, Ryan L. Fogt, Schubert, Serreze, Serreze, Serreze, Serreze, Serreze, Serreze, Serreze, Serreze, Sterl, Sturaro, Su, Tennant, Thompson, Trenberth, Trenberth, Turner, Uppala, van de Berg, van de Berg, Vaughan, Walsh, Wang   +63 more
core   +1 more source

Trends in the incidence of rain height and the effects on global satellite telecommunications [PDF]

, 2011
Satellite communications using millimetre waves, in Ka band and above, experience significant fading by rain. Strong attenuation is experienced between the ground station and a level known as the rain height, in ITU-R recommendations assumed to be 360 m ...
Al-Mreri, A., Paulson, K.
core   +2 more sources

Vertical Moist Thermodynamic Structure and Spatial–Temporal Evolution of the MJO in AIRS Observations [PDF]

, 2006
The atmospheric moisture and temperature profiles from the Atmospheric Infrared Sounder (AIRS)/Advanced Microwave Sounding Unit on the NASA Aqua mission, in combination with the precipitation from the Tropical Rainfall Measuring Mission (TRMM), are ...
Fetzer, Eric J., Lambrigtsen, Bjorn H., Tian, Baijun, Waliser, Duane E., Wang, Bin, Yung, Yuk L.   +5 more
core   +1 more source

Southern Hemisphere atmospheric blocking diagnostic by ECMWF and NCEP/NCAR data Diagnóstico de bloqueios atmosféricos no Hemisférico Sul com reanálises do ECWMF e NCEP/NCAR

Revista Brasileira de Meteorologia, 2012
An assessment of blocking episodes over the Southern Hemisphere, selected from the Era-40 and NCEP/NCAR reanalysis are presented in this study. Blocking can be defined by an objective index based on two 500 hPa geopotential height meridional gradients ...
Monica Cristina Damião Mendes, Iracema F. A. Cavalcanti, Dirceu Luis Herdies   +2 more
doaj   +1 more source

An Evaluation of a 1/18o Resolution Regional Ocean Circulation Model of CROCO in the Southern Sunda Shelf

Ilmu Kelautan, 2023
The Coastal and Regional Ocean Community Model (CROCO) was applied to simulate the three dimensional ocean circulation on the southern Sunda Shelf with a horizontal resolution of 1/18o and 40 vertical layers.
Apriansyah Apriansyah, Agus S. Atmadipoera, Indra Jaya, Dwiyoga Nugroho, Mohd. Fadzil Akhir   +4 more
doaj   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Changes in Climate and Snow Cover in View of Functioning of Ski Resorts in Russia in the Early 21th Century

Лëд и снег, 2023
The development of winter ski tourism and characteristics of ski resorts in various regions of Russia are closely related to climatic conditions, the most important of which are the presence and duration of snow cover.
V. V. Vinogradova, T. B. Titkova
doaj   +1 more source

Sky maps without anisotropies in the cosmic microwave background are a better fit to WMAP's uncalibrated time ordered data than the official sky maps [PDF]

, 2009
The purpose of this reanalysis of the WMAP uncalibrated time ordered data (TOD) was two fold. The first was to reassess the reliability of the detection of the anisotropies in the official WMAP sky maps of the cosmic microwave background (CMB).
Bennett C. L., Cover K. S., Cover K. S., Freeman P. E., Hinsahw G., Hinshaw G., Jarosik N., K. S. Cover, Montroy T. E., Parker R. L., Press W. H., Robitaille P. M. L., Robitaille P. M. L., Smoot G. F., Verschuur G. L., Wright E. L.   +15 more
core   +3 more sources

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Negation 'presupposition' and metarepresentation: a response to Noel Burton-Roberts [PDF]

, 2002
Metalinguistic negation (MN) is interesting for at least the following two reasons: (a) it is one instance of the much broader, very widespread and various phenomenon of metarepresentational use in linguistic communication, whose semantic and pragmatic ...
Carston, R
core   +1 more source