Results 1 to 10 of about 965,767 (385)

A Long‐Lasting Skin Protectant Based on CG‐101, a Deep Eutectic Solvent Comprising Choline and Geranic Acid

open access: yesGlobal Challenges, 2022
The COVID‐19 public health crisis has spotlighted the need to improve global hygiene and sanitization. In addition to causing staggering rates of transmission and fatality, COVID‐19 has severely impacted the quality of life and mental health of global ...
Marina Shevachman   +4 more
doaj   +1 more source

Widespread natural methane and oil leakage from sub-marine Arctic reservoirs

open access: yesNature Communications, 2023
Barents Sea shelf experienced >30 episodes of glaciation which scraped off layers of rocks and led to petroleum reservoirs exposed onto the seafloor. Today, such uncapped reservoirs produce strong fluxes of methane gas and oil into the ocean.
Pavel Serov   +4 more
doaj   +1 more source

Distinct modes of meltwater drainage and landform development beneath the last Barents Sea ice sheet

open access: yesFrontiers in Earth Science, 2023
The flow of glacial ice is impacted by basal meltwater drainage systems that fluctuate on a continuum from distributed, high-pressure environments to channelized, lower pressure networks. Understanding the long-term development of dominant drainage modes
Calvin Shackleton   +6 more
doaj   +1 more source

A Continuous Seismostratigraphic Framework for the Western Svalbard-Barents Sea Margin Over the Last 2.7 Ma: Implications for the Late Cenozoic Glacial History of the Svalbard-Barents Sea Ice Sheet

open access: yesFrontiers in Earth Science, 2021
Here we present a high-resolution, continuous seismostratigraphic framework that for the first time, connects the over 1,000 km long western Svalbard-Barents Sea margin and covers the last ∼2.7 million years (Ma).
Nikolitsa Alexandropoulou   +9 more
doaj   +1 more source

Clinical translation of choline and geranic acid deep eutectic solvent

open access: yesBioengineering & Translational Medicine, 2021
Choline geranate deep eutectic solvent/ionic liquid (CAGE) has shown several desirable therapeutic properties including antimicrobial activity and ability to deliver drugs transdermally in research laboratories.
Justin Ko   +5 more
doaj   +1 more source

Transformation of Imine Cages into Hydrocarbon Cages [PDF]

open access: yesAngewandte Chemie, 2019
AbstractIn contrast to organic cages which are formed by exploiting dynamic covalent chemistry, such as boronic ester cages, imine cages, or disulfide cages, those with a fully carbonaceous backbone are rarer. With the exception of alkyne metathesis based approaches, the vast majority of hydrocarbon cages need to be synthesized by kinetically ...
Tobias H. G. Schick   +3 more
openaire   +4 more sources

Carbon isotope (δ13C) excursions suggest times of major methane release during the last 14 kyr in Fram Strait, the deep-water gateway to the Arctic [PDF]

open access: yesClimate of the Past, 2015
We present results from a sediment core collected from a pockmark field on the Vestnesa Ridge (~ 80° N) in the eastern Fram Strait. This is the only deep-water gateway to the Arctic, and one of the northernmost marine gas hydrate provinces in the world ...
C. Consolaro   +5 more
doaj   +1 more source

Origin and Periodic Behavior of Short Duration Signals Recorded by Seismometers at Vestnesa Ridge, an Active Seepage Site on the West-Svalbard Continental Margin

open access: yesFrontiers in Earth Science, 2022
Short duration events (SDEs) are reported worldwide from ocean-bottom seismometers (OBSs). Due to their high frequency (4–30 Hz) and short duration, they are commonly attributed to aseismic sources, such as fluid migration related processes from cold ...
P. Domel   +6 more
doaj   +1 more source

Homenaje a Cage [PDF]

open access: yesRicercare, 2014
En 1945, John Cage se unió a Henry Cowell, Lou Harrison y Virgil Thomson para crear los Party Pieces: Sonorous and Exquisite Corpses, para flauta, clarinete, fagot, corno y piano. Se trata de 20 breves piezas construidas con la famosa técnica surrealista del “cadáver exquisito”.
Posada Saldarriaga, Andrés   +2 more
openaire   +4 more sources

Burnt Out and Dropping Out: A Comparison of the Experiences of Autistic and Non-autistic Students During the COVID-19 Pandemic

open access: yesFrontiers in Psychology, 2022
Autistic students are more likely to drop out of university, while facing both challenges and opportunities within university environments. This study compared the experiences of autistic and non-autistic current United Kingdom students, in terms of ...
Eilidh Cage, Ellie McManemy
doaj   +1 more source

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