Results 61 to 70 of about 2,514 (177)

Coupled Glacial, Fluvial and Aeolian Processes Induced Provenance Shift of Sandy Deserts Surrounding the Northeastern Tibetan Plateau

open access: yesGeophysical Research Letters, Volume 52, Issue 20, 28 October 2025.
Abstract The Badain Jaran Desert hosts the world's tallest mega‐dunes, but its long‐term sand sources remain poorly constrained, limiting insights into its evolutionary mechanisms. Geochemical fingerprints of multiple grain‐size fractions from a centrally located borehole yielded a ∼1.2 Ma provenance record: early sediments derived mainly from the ...
Baofeng Li   +5 more
wiley   +1 more source

Transcutaneous and percutaneous bone conduction sound propagation in single-sided deaf patients and cadaveric heads [PDF]

open access: yes, 2022
Objective: To investigate transcranial transmission (TT) and the dampening effect of the skin in patients and cadaver heads. Design: In patients a pure tone bone conduction audiogram for ipsilateral and contralateral stimulation was performed.
Beros, Sandro
core  

An aminostratigraphy of the northern Upper Rhine Graben, Germany

open access: yesJournal of Quaternary Science, Volume 40, Issue 7, Page 1147-1175, October 2025.
ABSTRACT The northern Upper Rhine Graben (Germany) contains a complex, quasi‐continuous Quaternary record, but constraining its chronology is challenging. This study presents the first application of amino acid geochronology for this region using Bithynia opercula to establish a relative dating framework.
Ellie Nelson   +7 more
wiley   +1 more source

Enabling occupation at the end of life: A literature review [PDF]

open access: yes, 2015
Objective: Occupation, or meaningful activity, can contribute to the well-being and quality of life of all individuals. It is thus a logical tautology that occupation should be enabled for those at the end of life.
Angela Payne   +20 more
core   +2 more sources

Precambrian Greenstone Belts of North Baffin Island, Canadian Arctic: Geochronological Constraints on Magmatism and Stratigraphy in the Rae Craton

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 10, October 2025.
Abstract Supracrustal greenstone belts of the Rae craton of north Baffin Island have been historically attributed to the Mary River Group (MRG), a key tectonostratigraphic unit of economic significance. Best‐preserved exposures of supracrustal rocks occur within the Eqe Bay Greenstone Belt.
B. M. Saumur   +5 more
wiley   +1 more source

A Paleotectonic Atlas of the African Plate: Permian to Recent

open access: yesJournal of Petroleum Geology, Volume 48, Issue 4, Page 231-279, October 2025.
ABSTRACT The fragmentary release of petroleum data defining the deep structure and stratigraphy of African basins has been integrated with existing literature to compile 19 tectonic maps over key geological intervals from Permian to Recent times. African plate margins range in their age of opening from Late Triassic (off Lebanon), through Early/Middle ...
Duncan S. Macgregor, Colin V. Reeves
wiley   +1 more source

Round window membrane and delivery of biologically active agents into the cochlea [PDF]

open access: yes, 2010
Establishing efficient methods for local administration of drugs to the inner ear has great clinical relevance for the management of inner ear disorders. However, the administration route remains a critical issue.
Saber, Amanj K.
core   +1 more source

Tinnitus suppression by extracochlear electrical stimulation using the promontory test

open access: hybrid, 2022
SerdarOguzhan Karasen   +3 more
openalex   +1 more source

Rapid and punctuated Late Holocene recession of Siling Co, central Tibet [PDF]

open access: yes, 2017
This work was supported by a National Science Foundation grant from the Tectonics program (EAR-0911587) to E.K. and K.P.F. Additional support to E.W. was provided by grants from the Chinese Academy of Sciences (XDB03010500). X.S.
Furlong, Kevin P.   +6 more
core   +2 more sources

Effect of transducer attachment on vibration transmission and transcranial attenuation for direct drive bone conduction stimulation [PDF]

open access: yes, 2019
Direct drive bone conduction devices (BCDs) are used to rehabilitate patients with conductive or mixed hearing loss by stimulating the skull bone directly, either with an implanted transducer (active transcutaneous BCDs), or through a skin penetrating ...
Eeg-Olofsson, M\ue5ns   +5 more
core   +1 more source

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