Results 61 to 70 of about 485,159 (282)

Cryptic diversity in smooth-shelled mussels on Southern Ocean islands: connectivity, hybridisation and a marine invasion

Frontiers in Zoology, 2019
Background Large numbers of endemic species inhabit subantarctic continental coasts and islands that are characterised by highly variable environmental conditions.
Małgorzata Zbawicka, Jonathan P. A. Gardner, Roman Wenne   +2 more
doaj   +1 more source

Machine dependence and reproducibility for coupled climate simulations: the HadGEM3-GC3.1 CMIP Preindustrial simulation [PDF]

, 2020
When the same weather or climate simulation is run on different high-performance computing (HPC) platforms, model outputs may not be identical for a given initial condition.
Guarino, Maria-Vittoria, Hatcher, Rosalyn, Lister, Grenville M. S., Schroeder, David, Sime, Louise C.   +4 more
core   +2 more sources

Open Work of Two-Hemisphere Model Transformation Definition into UML Class Diagram in the Context of MDA [PDF]

, 2011
Model Driven Architecture (MDA) is based on models and distinguish between a system functionality specification and this specification realization on a given technological platform. MDA consists of four models: CIM (Computation Independent Model), PIM (Platform Independent Model), PSM (Platform Specific Model) and code model, all these are parts of the
Nikiforova, Oksana, Pavlova, Natalja
openaire   +2 more sources

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown, Giulia Carli, Prabesh Kanel, Stiven Roytman, Jaimie Barr, Nicolaas I. Bohnen, Roger L. Albin   +6 more
wiley   +1 more source

Bipolar carbon and hydrogen isotope constraints on the Holocene methane budget [PDF]

Biogeosciences, 2018
Atmospheric methane concentration shows a well-known decrease over the first half of the Holocene following the Northern Hemisphere summer insolation before it started to increase again to preindustrial values.
J. Beck, J. Beck, M. Bock, M. Bock, J. Schmitt, J. Schmitt, B. Seth, B. Seth, T. Blunier, H. Fischer, H. Fischer   +10 more
doaj   +1 more source

Evolution of active and polar photospheric magnetic fields during the rise of Cycle 24 compared to previous cycles

, 2012
The evolution of the photospheric magnetic field during the declining phase and minimum of Cycle 23 and the recent rise of Cycle 24 are compared with the behavior during previous cycles.
A. Pietarila, A.A. Pevtsov, A.G. Tlatov, B.J. Thompson, C.E. Thornton, C.J. Schrijver, C.J. Schrijver, C.N. Arge, C.O. Lee, C.U. Keller, D. Nandy, D. Shiota, D.H. Hathaway, D.H. Hathaway, E.N. Parker, E.N. Parker, E.R. Priest, F. Hill, F.T. Watson, G. J. D. Petrie, G.E. Hale, G.E. Hale, G.J.D. Petrie, G.V. Rudenko, H. Jones, H. Socas-Navarro, H. Uitenbroek, H.D. Babcock, H.P. Jones, H.P. Jones, H.P. Jones, H.P. Jones, H.P. Jones, H.W. Babcock, J. Jiang, J. Worden, J.O. Stenflo, K. Schatten, K.P. Topka, L. Lefèvre, L. Svalgaard, M. Altschuler, M. Dikpati, M.J. Penn, M.J. Penn, M.L. Demidov, N. Gopalswamy, N.R. Sheeley Jr., R.B. Leighton, R.B. Leighton, R.F. Howard, R.F. Howard, R.F. Howard, R.K. Ulrich, R.K. Ulrich, R.K. Ulrich, S. Basu, S. Tsuneta, S.R. Walton, T. Wenzler, W.C. Livingston, X. Sun, Y.-M. Wang, Y.-M. Wang, Y.-M. Wang, Y.-M. Wang   +65 more
core   +1 more source

Brain plasticity in aphasic patients: Intra- and inter-hemispheric reorganisation of the whole linguistic network probed by N150 and N350 components [PDF]

, 2015
The present study examined linguistic plastic reorganization of language through Evoked Potentials in a group of 17 non-fluent aphasic patients who had suffered left perisylvian focal lesions, and showed a good linguistic recovery.
Angrilli, Alessandro, Spironelli, Chiara
core   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

A network-based detection scheme for the jet stream core [PDF]

Earth System Dynamics, 2017
The polar and subtropical jet streams are strong upper-level winds with a crucial influence on weather throughout the Northern Hemisphere midlatitudes.
S. Molnos, T. Mamdouh, S. Petri, T. Nocke, T. Weinkauf, D. Coumou   +5 more
doaj   +1 more source

The impact of scatterometer wind data on global weather forecasting [PDF]

, 1984
The impact of SEASAT-A scatterometer (SASS) winds on coarse resolution atmospheric model forecasts was assessed. The scatterometer provides high resolution winds, but each wind can have up to four possible directions.
Atlas, D., Baker, W. E., Halem, M., Kalnay, E., Peteherych, S., Woiceshyn, P. M.   +5 more
core   +1 more source