Results 31 to 40 of about 1,042,967 (307)

Migration dynamics of juvenile southern bluefin tuna

Scientific Reports, 2018
Large scale migrations are a key component of the life history of many marine species. We quantified the annual migration cycle of juvenile southern bluefin tuna (Thunnus maccoyii; SBT) and spatiotemporal variability in this cycle, based on a multi ...
Toby A. Patterson, J. Paige Eveson, Jason R. Hartog, Karen Evans, Scott Cooper, Matt Lansdell, Alistair J. Hobday, Campbell R. Davies   +7 more
doaj   +1 more source

Atmospheric composition change: Ecosystems–Atmosphere interactions

Atmospheric Environment, 2009
Ecosystems and the atmosphere: This review describes the state of understanding the processes involved in the exchange of trace gases and aerosols between the earth's surface and the atmosphere. The gases covered include NO, NO2, HONO, HNO3, NH3, SO2, DMS, Biogenic VOC, O-3, CH4, N2O and particles in the size range 1 nm-10 mu m including organic and ...
Fowler, D., Pilegaard, K., Sutton, M.A., Ambus, P., Raivonen, M., Duyzer, J., Simpson, D., Fagerli, H., Fuzzi, S., Schjoerring, J.K., Grainer, C., Neftel, A., Isaksen, I.S.A., Laj, P., Maione, M., Monks, P.S., Burkhardt, J., Daemmgen, U., Neirynck, J., Personne, E., Wichink-Kruit, R., Butterbach-Bahl, K., Flechard, C., Tuovinen, J.P., Coyle, M., Gerosa, G., Loubet, B., Altimir, N., Gruenhage, L., Ammann, C., Cieslik, S., Paoletti, E., Mikkelsen, T.N., Ro-Poulsen, H., Cellier, P., Cape, J.N., Horvath, L., Loreto, F., Niinemets, U., Palmer, P.I., Rinne, J., Misztal, P., Nemitz, E., Nilsson, D., Pryor, S., Gallagher, M.W., Vesala, T., Skiba, U., Brueggemann, N., Zechmeister-Boltenstern, S., Williams, J., O'Dowd, C., Facchini, M.C., de Leeuw, G., Flossman, A., Chaumerliac, N., Erisman, J.W.   +56 more
openaire   +7 more sources

Thunderstorm Ground Enhancements Measured on Aragats and Progress of High-Energy Physics in the Atmosphere

, 2023
High-energy physics in the atmosphere (HEPA) has undergone an intense reformation in the last decade. Correlated measurements of particle fluxes modulated by strong atmospheric electric fields, simultaneous measurements of the disturbances of the near ...
Ashot Chilingarian
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

The influence of the atlantic multidecadal oscillation on the choco low-level jet and precipitation in colombia

, 2020
This study examines the influence of the Atlantic Multidecadal Oscillation (AMO) on the Choco Low-level Jet (CJ) variations during the 1983-2016 period.
Cerón, Wilmar Loaiza, Andreoli, Rita Valéria, Jones, Charles, Souza, Rodrigo Augusto Ferreira de, Rita Valeria Andreoli, Wilmar Loaiza Cerón, Leila M. V. Carvalho, Rodrigo Augusto Ferreira de Souza, Mary Toshie Kayano, Charles Jones, Carvalho, Leila M.V., Kayano, Mary Toshie   +11 more
core   +1 more source

Flows in the solar atmosphere due to the eruptions on the 15th July, 2002 [PDF]

, 2005
<p>Which kind of flows are present during flares? Are they compatible with the present understanding of energy release and which model best describes the observations? We analyze successive flare events in order to answer these questions.
C. H. Mandrini, Culhane, J. Leonard, van Driel-Gesztelyi, Lidia, Culhane, J.L., Culhane, J. L., Mandrini, Cristina H., Harra, L.K., Mandrini, Cristina Hemilse, van Driel-Gesztelyi, L., Fletcher, Lyndsay, Matthews, S. A., P. Démoulin, Demoulin, P., J. L. Culhane, Fletcher, L., L. Fletcher, Harra, L. K., van Driel Gesztelyi, Lidia, Démoulin, Pascal, S. A. Matthews, Matthews, S.A., Harra, Louise K., L. K. Harra, Mandrini, C.H., L. van Driel-Gesztelyi, Matthews, Sarah A.   +25 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Evidence for Short Temporal Atmospheric Variations Observed by Infrasonic Signals: 1. The Troposphere

Earth and Space Science, 2022
Infrasound monitoring is used in the forensic analysis of events, studying the physical processes of sources of interest, and probing the atmosphere.
G. Averbuch, M. Ronac‐Giannone, S. Arrowsmith, J. F. Anderson   +3 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Simulation of Cloud-aerosol Lidar with Orthogonal Polarization (CALIOP) Attenuated Backscatter Profiles Using the Global Model of Aerosol Processes (GLOMAP)

EPJ Web of Conferences, 2016
To permit the calculation of the radiative effects of atmospheric aerosols, we have linked our aerosol-chemical transport model (CTMGLOMAP) to a new radiation module (UKCARADAER). In order to help assess and improve the accuracy of the radiation code, in
Young Stuart, Cope Martin, Lee Sunhee, Emmerson Kathryn, Woodhouse Matthew, Bellouin Nicolas   +5 more
doaj   +1 more source