Results 101 to 110 of about 2,755,367 (283)

Catalytic Activity of Solution Additive Anions for Magnesite and Calcite Precipitation in Microwave‐Assisted Mineral Carbonation Experiments

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Demonstrating anion‐catalyzed CO2 mineralization and microwave‐boosted carbonation, this study advances sustainable carbon capture and utilization technologies, mitigating climate change by promoting efficient magnesite and calcite precipitation from eco‐friendly processes.
Marcello Campione   +9 more
wiley   +1 more source

Variability of jaw muscles in Tunisian street dogs and adaptation to skull shape

open access: yesThe Anatomical Record, EarlyView.
Abstract The impact of artificial selection on the masticatory apparatus of dogs has been poorly studied, and comparative data with dogs subjected to more natural constraints are lacking. This study explores the jaw musculature of Tunisian street dogs, which are largely free from the influence of breed‐specific selection.
Colline Brassard   +3 more
wiley   +1 more source

Finite generation of adjoint rings after Lazic: an introduction [PDF]

open access: yesarXiv, 2010
An introduction to all the key ideas of Lazic's proof of the theorem on the finite generation of adjoint rings.
arxiv  

A ratchet mechanism for amplification in low-frequency mammalian hearing

open access: yes, 2010
The sensitivity and frequency selectivity of hearing result from tuned amplification by an active process in the mechanoreceptive hair cells. In most vertebrates the active process stems from the active motility of hair bundles.
A. J. Hudspeth   +26 more
core   +2 more sources

Maturation of NaV and KV channel topographies in the auditory nerve spike initiator before and after developmental onset of hearing function [PDF]

open access: yes, 2016
Auditory nerve excitation and thus hearing depend on spike-generating ion channels and their placement along the axons of auditory nerve fibers (ANFs).
Kim, Kyunghee X, Rutherford, Mark A
core   +2 more sources

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Sodium-activated potassium channels shape peripheral auditory function and activity of the primary auditory neurons in mice [PDF]

open access: yes, 2019
Potassium (K+) channels shape the response properties of neurons. Although enormous progress has been made to characterize K+ channels in the primary auditory neurons, the molecular identities of many of these channels and their contributions to hearing ...
Gratton, Michael Anne   +11 more
core   +5 more sources

Dye coupling in the organ of Corti

open access: yesCell and Tissue Research, 1986
Dye-coupling in an in vitro preparation of the supporting cells of the guinea-pig organ of Corti was evaluated by use of the fluorescent dyes, Lucifer Yellow, fluorescein and 6 carboxyfluorescein. Despite the presence of good electrical coupling in Hensen cells (coupling ratios greater than 0.6) the spread of Lucifer yellow was inconsistent.
openaire   +4 more sources

The Aquaporin‐4 Expression and Localization in the Olfactory Epithelium Modulate the Odorant‐Evoked Responses and Olfactory‐Driven Behavior

open access: yesGlia, EarlyView.
ABSTRACT Aquaporin‐4 (AQP4) is a water‐selective channel expressed in glial cells throughout the central nervous system (CNS). It serves as the primary water channel in the neuropil and plays roles in physiological functions, including regulating water homeostasis by adjusting cell volume and modulating neuronal activity. Different isoforms of AQP4 are
Donatella Lobraico   +8 more
wiley   +1 more source

Microstructural interactions contribute to the hotspot in the living cochlea

open access: yesCurrent Research in Neurobiology, 2022
The mechanism of the active cochlea relies on a complex interaction between microstructures in the organ of Corti. A significant longitudinal vibration “hotspot” was recently observed in the high-frequency region of the living gerbil cochlea between the ...
Junpei Liu   +5 more
doaj  

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