Results 21 to 30 of about 478,067 (318)

Kv1.1 contributes to a rapid homeostatic plasticity of intrinsic excitability in CA1 pyramidal neurons in vivo

open access: yeseLife, 2019
In area CA1 of the hippocampus, the selection of place cells to represent a new environment is biased towards neurons with higher excitability. However, different environments are represented by orthogonal cell ensembles, suggesting that regulatory ...
Peter James Morgan   +4 more
doaj   +1 more source

Mitochondrial DNA reveals genetic structuring of Pinna nobilis across the Mediterranean Sea [PDF]

open access: yes, 2013
Pinna nobilis is the largest endemic Mediterranean marine bivalve. During past centuries, various human activities have promoted the regression of its populations.
Castelli, Alberto   +11 more
core   +4 more sources

The Northernmost Record of Champsodon nudivittis (Ogilby, 1895) in the Mediterranean Sea

open access: yesAquatic Sciences and Engineering, 2021
Champsodon nudivittis (Ogilby, 1895), also known as the nakedband gaper, is distributed in the Aegean and Levantine parts of the Mediterranean Sea. It has been reported in the Mediterranean Sea as a Red Sea immigrant.
Cem Dalyan   +3 more
doaj   +1 more source

Mediterranean Sea response to climate change in an ensemble of twenty first century scenarios [PDF]

open access: yes, 2015
The Mediterranean climate is expected to become warmer and drier during the twenty-first century. Mediterranean Sea response to climate change could be modulated by the choice of the socio-economic scenario as well as the choice of the boundary ...
A Arakawa   +65 more
core   +3 more sources

Five decades of N2 fixation research in the North Atlantic Ocean

open access: yesFrontiers in Marine Science, 2015
Dinitrogen (N2) fixation (the reduction of atmospheric N2 to ammonium by specialized prokaryotic microbes), represents an important input of fixed nitrogen and contributes significantly to primary productivity in the oceans.
Mar eBenavides, Maren eVoss
doaj   +1 more source

Saharan dust deposition may affect phytoplankton growth in the mediterranean sea at ecological time scales [PDF]

open access: yes, 2014
The surface waters of the Mediterranean Sea are extremely poor in the nutrients necessary for plankton growth. At the same time, the Mediterranean Sea borders with the largest and most active desert areas in the world and the atmosphere over the basin is
Baldasano Recio, José María   +4 more
core   +1 more source

Modeling of small sea floaters in the central Mediterranean Sea: seasonality of at-sea distributions [PDF]

open access: yes, 2018
Floating marine debris represent a threat to marine and coastal ecology. Since the Mediterranean basin is one of the highly impacted regions, both by the coastal pollution as well as from sea traffic, the potential harm of a floating pollution on the ...
Kumkar, Yogesh, Shchekinova, Elena
core   +2 more sources

First documented record of a living solemyid bivalve in a pockmark of the Nile Deep-sea Fan (eastern Mediterranean Sea) [PDF]

open access: yes, 2011
A living specimen of a solemyid bivalve was collected at bathyal depths near a pockmark in the Nile Deep-sea Fan (eastern Mediterranean) and is here presented.
Clara F. Rodrigues   +7 more
core   +2 more sources

Gaining a (tube) foothold – trends and status following two decades of the long-spined echinoid Diadema setosum (Leske, 1778) invasion to the Mediterranean Sea

open access: yesFrontiers in Marine Science, 2023
The Eastern Mediterranean Sea is an exceptional habitat. Its relative isolation and distinct characteristics create a unique ecosystem recognized as a marine biodiversity hot spot, where one-fifth of the species are endemic.
Rotem Zirler   +17 more
doaj   +1 more source

Spatial genetic structure in the saddled sea bream (Oblada melanura [Linnaeus, 1758]) suggests multi-scaled patterns of connectivity between protected and unprotected areas in the Western Mediterranean Sea [PDF]

open access: yes, 2016
Marine protected areas (MPAs) and networks of MPAs are advocated worldwide for the achievement of marine conservation objectives. Although the knowledge about population connectivity is considered fundamental for the optimal design of MPAs and networks ...
Calo A.   +4 more
core   +1 more source

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