Results 81 to 90 of about 470,342 (302)

New Monuments of Minor Epigraphy of the Northern Black Sea Region

open access: yesRevista Arheologică
Among the newly discovered examples of minor epigraphy from the Northern Black Sea region, originating from private collections, particular attention is drawn to a proposed reconstruction of a banquet graffiti from Borysthenida: λάλοι διυ〈πνίζουσι〉 - "the talkative ones wake (disturb)".
Nikolai Nikolaev, Lilia Tiganenko
openaire   +1 more source

The association between stratospheric weak polar vortex events and cold air outbreaks

open access: yes, 2009
Previous studies have identified an association between near-surface temperature anomalies in the Northern Hemisphere and weak stratospheric polar westerlies.
Baldwin   +47 more
core   +1 more source

Trap‐Assisted Transport and Neuromorphic Plasticity in Lead‐Free 2D Perovskites PEA2SnI4

open access: yesAdvanced Functional Materials, EarlyView.
An artificial retina built from lead‐free layered perovskite (PEA)2SnI4 converts light input into a persistent photocurrent and sums successive flashes over time. Micro/nanocrystals integrated on electrodes act as synapse‐like pixels that perform temporal integration directly in hardware. This in‐sensor preprocessing merges detection and computation on
Ofelia Durante   +17 more
wiley   +1 more source

UK Seabirds in 2005 : results from the UK Seabird Monitoring Programme [PDF]

open access: yes, 2009
Seabirds in the UK were generally more productive in 2005 than in 2004, when productivity for many species reached an all-time low. A presumed scarcity of sandeels in 2004, especially in the North Sea, led to widespread starvation of chicks in the ...
Parsons, Matthew
core  

MagPiezo: A Magnetogenetic Platform for Remote Activation of Endogenous Piezo1 Channels in Endothelial Cells

open access: yesAdvanced Functional Materials, EarlyView.
MagPiezo enables wireless activation of endogenous Piezo1 channels without genetic modification using 19 nm magnetic nanoparticles and low‐intensity magnetic fields. It generates torque forces at the piconewton scale to trigger mechanotransduction in endothelial cells, standing as a novel platform to interrogate and manipulate Piezo1 activity in vitro.
Susel Del Sol‐Fernández   +7 more
wiley   +1 more source

Editorial Foreword [PDF]

open access: yesRevista Română pentru Studii Baltice şi Nordice, 2013
A large part of the articles published in the current issue of Revista Română de Studii Baltice şi Nordice / The Romanian Journal for Baltic and Nordic Studies have been initially presented at the Fourth International Conference on Baltic and Nordic ...
Silviu Miloiu
doaj  

Modelling monsoons: understanding and predicting current and future behaviour [PDF]

open access: yes, 2011
The global monsoon system is so varied and complex that understanding and predicting its diverse behaviour remains a challenge that will occupy modellers for many years to come.
Giannini, Alessandra   +6 more
core   +1 more source

Halide‐Dependent Photoluminescence and Heavy‐Atom Effects in Low‐Melting Organic–Inorganic Manganese Halides

open access: yesAdvanced Functional Materials, EarlyView.
Two pyridinium‐based ionic liquid templated hybrid manganese halides, (C4Py)2[MnCl4] and (C4Py)2[MnBr4], display similar bulk structures but show significantly different photoluminescence behaviors due to the bromine heavy‐atom effect. Their stable local Mn environments remain intact even in the molten state, allowing applications such as luminescence ...
Biswajit Bhattacharyya   +22 more
wiley   +1 more source

LL‐37 Driven Phase Transition and Stacking in Oligolamellar Gram‐Negative Bacterial Membrane Models

open access: yesAdvanced Functional Materials, EarlyView.
This work establishes oligolamellar bacterial membrane models to investigate how LL‐37 disrupts the complex dual‐bilayer architecture of Gram‐negative bacteria. Combining SAXS, cryo‐TEM, electrophoretic mobility measurements, and coarse‐grained simulations, it reveals cardiolipin‐driven phase transitions leading to bicelle‐like structures and membrane ...
Bettina Tran   +5 more
wiley   +1 more source

The Braer storm revisited [PDF]

open access: yes, 2013
The Braer storm of January 1993 was the deepest ever recorded cyclone outside of the Tropics with a minimum core pressure of 914mbar, but due to its track between Scotland and Iceland it caused little damage and was never intensively examined.
Knippertz, P   +4 more
core   +1 more source

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