Results 61 to 70 of about 19,664 (167)

Hemispheric Synoptic Patterns Control Rainfall and Long‐Range Aerosol Transport in the Amazon

Geophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract The transatlantic transport of dust and smoke aerosols from Africa to South America is a large‐scale, year‐round process that affects atmospheric and nutrient cycling in the Amazon rainforest. We analyze daily variations in black carbon at the Amazon Tall Tower Observatory (ATTO) to investigate how Atlantic synoptic‐scale meteorology ...
Luiz A. T. Machado, Manoel A. Gan, Henrique M. J. Barbosa, Bruna A. Holanda, Andrea Pozzer, Ulrich Pöschl, Christopher Pöhlker   +6 more
wiley   +1 more source

O capital-imperialismo: determinações econômicas e formas políticas

Revista Espaço Acadêmico, 2011
"Resenha de "O Brasil e o capital-imperialismo. Teoria e história", Virginia Fontes (EPSJV/Fiocruz e Editora UFRJ,2010, 388 p.)
Mauro Luis Iasi
doaj  

Radiometric and Spectral Inter-comparison of IASI: IASI-A / IASI-B, IASI / AIRS, IASI / CrIS

, 2014
IASI-A has been in operation on board MetOp-A since June 2007 and is now considered as a reference sensor for the radiometric calibration at high spectral resolution. IASI-B on board MetOp-B was launched on September 17th, 2012, and finished its commissioning phase in April 2013.
Jouglet, Denis, Chenaud, Jordi, Maraldi, Claire, Jacquette, Elsa, Lonjou, Vincent, Blumstein, Denis, Vandermarcq, Olivier, Lenot, Xavier   +7 more
openaire   +1 more source

Ions as Architects of DNA Nanostructures: Mechanisms, Simulations, and Technological Frontiers

Small Structures, Volume 7, Issue 3, March 2026.
Ions are not merely passive electrolytes but active regulators of DNA nanostructures. This review shows how ion valence, hydration, and specificity govern electrostatic screening, correlation, and confinement, enabling DNA origami, metallized DNA, nanopores, hydrogels, DNAzymes, molecular machines, and energy devices through integrated experimental and
Sergiy Perepelytsya, Dmytro Piatnytskyi, Tetiana Bubon, Narcis Cibotariu, Aatto Laaksonen, Francesca Mocci   +5 more
wiley   +1 more source

Endometrial microbiota‐targeted therapies for chronic endometritis‐associated recurrent implantation failure and their impact on IVF outcomes: A systematic review and methodological quality assessment

Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 3, Page 418-435, March 2026.
Microbiota‐targeted interventions may improve implantation and pregnancy outcomes in women with chronic endometritis‐associated recurrent implantation failure. However, current evidence is constrained by heterogeneous study designs, nonstandardized diagnostic criteria, small cohort sizes, and limited adjustment for confounding factors.
Bogdan Doroftei, Ovidiu‐Dumitru Ilie, Ana‐Maria Dabuleanu (Cretu), Iulia Selaru, Gabriela Lunguleac, Mara Doroftei, Ciprian Ilea   +6 more
wiley   +1 more source

Comparison of IASI water vapour products over complex terrain with COPS campaign data

Meteorologische Zeitschrift, 2013
In this work, we compare IASI-retrieved vertical water vapour profiles and related precipitable water over a complex region, namely the Rhine Valley area, during the pre-operational period of IASI exploitation (June?August 2007).
Guido Masiello, Carmine Serio, Thomas Deleporte, Hervé Herbin, Paolo Di Girolamo, Cédric Champollion, Andreas Behrendt, Pierre Bosser, Olivier Bock, Volker Wulfmeyer, Matthieu Pommier, Cyrille Flamant   +11 more
doaj   +1 more source

Post‐Monsoon Pollution Events in the Indo‐Gangetic Plain Using 18 Years [2007–2024] of IASI Carbon Monoxide Satellite Measurements

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 4, 28 February 2026.
Abstract In recent years, the Indo‐Gangetic Plain (IGP) has experienced recurring intense air pollution episodes during the post‐monsoon season (October–November), posing significant health risks to millions of inhabitants. These pollution events coincide with agricultural waste burning, emitting large quantities of carbon monoxide (CO) into the ...
Selviga Sinnathamby, Sarah Safieddine, Marie Doutriaux‐Boucher, Pierre Coheur, Cathy Clerbaux   +4 more
wiley   +1 more source

Measurements of total and tropospheric ozone from IASI: comparison with correlative satellite, ground-based and ozonesonde observations [PDF]

Atmospheric Chemistry and Physics, 2009
In this paper, we present measurements of total and tropospheric ozone, retrieved from infrared radiance spectra recorded by the Infrared Atmospheric Sounding Interferometer (IASI), which was launched on board the MetOp-A European satellite in October ...
A. Boynard, C. Clerbaux, P.-F. Coheur, D. Hurtmans, S. Turquety, M. George, J. Hadji-Lazaro, C. Keim, J. Meyer-Arnek   +8 more
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Mapping NAT‐Containing Polar Stratospheric Clouds in the Antarctic Stratosphere Using Nadir Infrared Radiance Observations

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 4, 28 February 2026.
Abstract Polar stratospheric clouds (PSCs) play a key role in the formation of the Antarctic ozone hole. Here, we report the first observations of the most abundant PSC composition class, NAT‐containing mixtures (one of whose components is nitric acid trihydrate, NAT, particles), from measurements of a passive nadir‐viewing sounder, the Infrared ...
Manon Hermans, Lieven Clarisse, Catherine Wespes, Cathy Clerbaux, Pierre Coheur   +4 more
wiley   +1 more source

First steps towards the assimilation of IASI ozone data into the MOCAGE-PALM system [PDF]

Atmospheric Chemistry and Physics, 2009
With the use of data assimilation, we study the quality of the Infrared Atmospheric Sounding Interferometer (IASI) total ozone column measurements. The IASI data are provided by the inversion of IASI radiances performed at the Laboratoire ATmosphères ...
J. Hadji-Lazaro, A. Piacentini, S. Turquety, D. Cariolle, C. Clerbaux, S. Massart   +5 more
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