Results 171 to 180 of about 204,962 (296)

Theta oscillations, epileptogenesis, and focal seizures in rodent models of mesial temporal lobe epilepsy

open access: yesEpilepsia, EarlyView.
Abstract Theta oscillations (4–12 Hz) are a prominent network rhythm within hippocampal and parahippocampal structures. Driven by cholinergic and γ‐aminobutyric acidergic inputs originating from the medial septum, physiological theta gates network excitability to control spatial navigation, memory encoding, and sensorimotor integration during specific ...
Maxime Lévesque, Massimo Avoli
wiley   +1 more source

Absence seizures: Update on signaling mechanisms and networks

open access: yesEpilepsia Open, EarlyView.
Abstract Absence seizures (AS) are a hallmark of genetic generalized epilepsies (GGE), characterized by brief episodes of impaired consciousness accompanied by electroencephalographic spike‐and‐wave discharges (SWDs). Traditionally attributed to cortico‐thalamo‐cortical (CTC) dysrhythmia, emerging evidence suggests a more intricate pathophysiological ...
Ozlem Akman, Filiz Onat
wiley   +1 more source

Primary, ancient, or old‐growth? Navigating the dimensions of ecological continuity in forests

open access: yesFrontiers in Ecology and the Environment, EarlyView.
Ecological continuity is one of the key conditions for biodiversity conservation. However, concepts used to describe ecological continuity in forests remain poorly defined. To clarify ecological continuity, we present a framework with two temporal dimensions (ancientness and old‐growthness) and one spatial dimension (contiguity).
Jonas Simons   +2 more
wiley   +1 more source

Valorization of Pineapple Peel and Mature Coconut Water to Produce Vinegar

open access: yesFuture Postharvest and Food, EarlyView.
Pineapple peel waste and mature coconut water were utilized as low‐cost substrates for vinegar production through a two‐stage fermentation process. During alcoholic fermentation, sugars in the substrate were converted into ethanol by Saccharomyces cerevisiae.
Vida Opoku Edusei   +6 more
wiley   +1 more source

Advanced Electron Microscopy for Li─S and Na─S Batteries

open access: yesInterdisciplinary Materials, EarlyView.
Advanced electron microscopy facilitates the Li─S/Na─S battery studies in various aspects. This review briefly introduces the Li/Na─S batteries and advanced electron microscopy, and then systematically summarizes the recent progress of advanced electron microscopy (in situ transmission electron microscopy [TEM], cryo‐TEM, three‐dimensional electron ...
Zu‐Wei Yin   +4 more
wiley   +1 more source

A Safety‐Engineered Organic–Inorganic Composite Separator Enabling Fire‐Extinguishing and Dendrite‐Free Lithium Metal Battery Operation

open access: yesInterdisciplinary Materials, EarlyView.
This work develops a highly‐safe, stable lithium‐metal battery employing an organic‐inorganic composite separator (PP/Al2O3/APP‐PAA), whose ultrathin high‐polarity polymer network homogenizes lithium‐ion flux, induces a robust inorganic‐rich solid‐electrolyte interphase, suppresses dendrite growth and achieves rapid self‐extinguishment for superior ...
Yichuan Dai   +13 more
wiley   +1 more source

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