Results 101 to 110 of about 28,402 (294)

PKS2250-41: a case study for triggering

, 2008
We present the results of a multiwavelength study of the z = 0.31 radio source PKS2250-41. Integral field unit and long-slit spectroscopy obtained using VIMOS and FORS1 on the VLT, and archival HST optical imaging observations are used to study the ...
Appenzeller I., Best P. N., Binette L., Bremer M. N., C. N. Tadhunter, Clark N. E., D. Dicken, Danziger I. J., Dickson R., Howarth I. D., J. Holt, K. J. Inskip, M. Villar-Martín, Moorwood A., Morganti R., R. Morganti, Shaw M., Tadhunter C., Tadhunter C. N.   +18 more
core   +1 more source

Comprehensive exploration of unexplained dyspnoea in subjects with normal ejection fraction and low natriuretic peptides

ESC Heart Failure, Volume 12, Issue 2, Page 879-887, April 2025.
Abstract Background Unexplained exertional dyspnoea without significant elevation of natriuretic peptides is common. One of the causes might be early heart failure with preserved ejection fraction (HFpEF). Aims This study aimed to characterize patients with exertional dyspnoea and normal/near‐to‐normal N‐terminal pro‐brain natriuretic peptide (NT ...
Emmanuelle Berthelot, Tarek Laouar, Antoine Beurnier, Nataliya Hrynchynshyn, Jean Christophe Eicher, Jean‐Michel Tartière, Patrick Jourdain, Olivier Lairez, Barnabas Gellen   +8 more
wiley   +1 more source

The tidally disturbed luminous compact blue galaxy Mkn 1087 and its surroundings

, 2004
We present new broad-band optical and near-infrared CCD imaging together with deep optical intermediate-resolution spectroscopy of Mkn 1087 and its surrounding objects.
Esteban, Cesar, Lopez-Sanchez, Angel R., Rodriguez, Monica   +2 more
core   +1 more source

Ketogenic diet for infantile epileptic spasms

Epilepsia Open, EarlyView.
Abstract Approximately half of all cases of Infantile Epileptic Spasms Syndrome (IESS) do not respond to vigabatrin and hormonal therapies. There is no clear consensus as to the second‐line therapy for IESS. Ketogenic diet (KD) has emerged as an effective treatment for certain drug‐resistant epilepsies and in many cases of IESS.
Morris H. Scantlebury, Anamika Choudhary, Andy Cheuk‐Him Ng, Cezar Gavrilovici   +3 more
wiley   +1 more source

Holocene sea‐level and environmental changes on the Isle of Mull, Scotland

Journal of Quaternary Science, EarlyView.
ABSTRACT Sea‐level and coastal changes are reconstructed on the Isle of Mull, western Scotland, from 10 988 to 10 507 cal BP to the present. This research has produced the first SLIP for the Isle of Mull. A multiproxy approach including pollen, spore, foraminifera and diatom analyses reveals palaeoenvironmental changes from two coastal sites.
Katherine A. Selby, Jane Wheeler, William E. N. Austin, Heather Austin, Tom Hill, Sarah L. Bradley, Sally Derrett   +6 more
wiley   +1 more source

Secular evolution versus hierarchical merging: galaxy evolution along the Hubble sequence, in the field and rich environments

, 2004
In the current galaxy formation scenarios, two physical phenomena are invoked to build disk galaxies: hierarchical mergers and more quiescent external gas accretion, coming from intergalactic filaments.
A Diaferio, A Dressler, A Dressler, A Dressler, A Heavens, A Oemler, B Poggianti, B Poggianti, BC Whitmore, BP Wakker, C Brocca, D Block, D Zaritsky, DA Kornreich, DM Elmegreen, E Bournaud, E Bournaud, E Casuso, EM Wilcots, F Combes, F Combes, F Schweizer, FH Briggs, G Toth, G Worthey, H Butcher, H Butcher, H Hasan, H Hasan, H-W Rix, HJ Rocha-Pinto, HJ Rocha-Pinto, I Berentzen, I Lewis, I-G Jiang, IR Walker, J Baldwin, J Binney, J Solanes, JC Mihos, JS Bullock, K Bekki, K Bekki, K Bekki, K Nagamine, L Blitz, LA Thompson, LD Matthews, LF Whyte, LJ Storrie-Lombardi, M Balogh, M Gerin, M Haywood, M Lopez-Corredoira, M Lopez-Corredoira, MA Zwaan, ML Balogh, NC Rana, O Gnedin, O Richter, P Gomez, P Tissera, P Valageas, PB Eskridge, R Buta, R Jimenez, R Sadat, RC Kennicutt, RC Kennicutt, RH Wechsler, RJ Lavery, S Bergh, S Bergh, S Gottloeber, S Hozumi, T Goto, T Miwa, V Andersen, V Reshetnikov, V Reshetnikov, WJ Couch, Y Shioya, Y Taniguchi   +82 more
core   +2 more sources

The IceShark, an effective method for sampling plankton under sea ice

Limnology and Oceanography: Methods, EarlyView.
Abstract Seasonal sea ice plays a crucial role in shaping coastal ecosystem dynamics throughout the circumpolar region. Of particular interest to oceanographers is the ice‐ocean interface which functions as a multidimensional habitat, supporting both sympagic algae and pelagic phytoplankton in the under‐ice surface waters.
Eleanor A. Barry, Susan Ziegler, Joey Angnatok, Emma J. Harrison, Uta Passow   +4 more
wiley   +1 more source

Sea-level rise causes feeding habitat loss for migratory shorebirds in remote coastal wetlands of Brazilian Amazon

Environmental Research Letters
Sea-level rise (SLR) can cause significant changes in coastal wetlands, such as the retreat of coastlines and sedimentary shifts in tidal flats. In areas lacking coastal defenses, rising sea levels are expected to drive the inland migration of coastal ...
Carlos D Santos, Danielle Paludo, Paulo Silvestro, José O Monteiro, Paulo P G Pachelle, Verônica Oliveira, Jason A Mobley   +6 more
doaj   +1 more source

Short-term fluctuations in bivalve larvae compared with some environmental factors in a coastal lagoon (South Portugal)

Scientia Marina, 2000
In this study, short-term fluctuations in bivalve larvae were compared with some triggering factors for a period of sixteen months. Data on the abundance of planktonic larvae, collected two to three times a week were related to water temperature ...
Luis M.Z. Chícaro, M. Alexandra Chícharo   +1 more
doaj   +1 more source

Dynamical triggering of starbursts

, 2004
Galaxy interactions/mergers, gravitational instabilities and density waves, such as bars, are frequently invoked to trigger starbursts. These mechanisms have been explored through numerical simulations, with the help of various star formation recipes ...
Combes, F.
core   +2 more sources