Results 41 to 50 of about 1,300,417 (304)

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi   +2 more
wiley   +1 more source

Human Adaptation to the Control of Fire [PDF]

open access: yes, 2012
Charles Darwin attributed human evolutionary success to three traits. Our social habits and anatomy were important, he said, but the critical feature was our intelligence, because it led to so much else, including such traits as language, weapons, tools,
Carmody, Rachel Naomi   +1 more
core   +1 more source

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz   +3 more
wiley   +1 more source

Influence of fire frequency on Colophospermum mopane and Combretum apiculatum woodland structure and composition in northern Gonarezhou National Park, Zimbabwe

open access: yesKoedoe: African Protected Area Conservation and Science, 2009
We investigated the long-term effects of fire frequency on Colophospermum mopane and Combretum apiculatum woodland structure and composition in northern Gonarezhou National Park (GNP), Zimbabwe.
Edson Gandiwa, Shakkie Kativu
doaj   +1 more source

Reconsidering the fire ecology of the iconic American chestnut

open access: yesEcosphere, 2020
The iconic American chestnut (Castanea dentata) once spanned a large portion of eastern North America before its functional extinction in the early 20th century due primarily to non‐native fungal pathogens.
Jeffrey M. Kane   +3 more
doaj   +1 more source

Parametric numerical analysis of fire-induced pressure variations in a well-confined and mechanically ventilated compartment [PDF]

open access: yes, 2013
The investigation of a fire in a well-confined and mechanically ventilated compartment is of primary importance for the nuclear industry. In normal operating conditions, a ventilation network system is set-up to ensure confinement via an appropriate ...
Beji, Tarek   +2 more
core   +1 more source

Fire History from Life-History: Determining the Fire Regime that a Plant Community Is Adapted Using Life-Histories

open access: yesPLoS ONE, 2012
Wildfire is a fundamental disturbance process in many ecological communities, and is critical in maintaining the structure of some plant communities. In the past century, changes in global land use practices have led to changes in fire regimes that have radically altered the composition of many plant communities.
Armstrong, G, Phillips, B
openaire   +5 more sources

The Tale of the Residual Tail: Insights From Continuous Intracranial Monitoring From Post‐Hippocampectomy Dynamics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Subtotal hippocampal resection can leave residual hippocampal tissue, yet the immediate postoperative electrophysiologic evolution of such remnants is unknown. We describe a patient with drug‐resistant temporal lobe epilepsy in whom a hippocampal remnant was continuously monitored using a responsive neurostimulator (RNS) following subtotal ...
Patrick Hartnett   +5 more
wiley   +1 more source

Spatiotemporal variability of human–fire interactions on the Navajo Nation

open access: yesEcosphere, 2019
Unraveling the effects of climate and land use on historical fire regimes provides important insights into broader human–fire–climate dynamics, which are necessary for ecologically based forest management.
Christopher H. Guiterman   +5 more
doaj   +1 more source

Multiscale variation in drought controlled historical forest fire activity in the boreal forests of eastern Fennoscandia [PDF]

open access: yes, 2017
Forest fires are a key disturbance in boreal forests, and characteristics of fire regimes are among the most important factors explaining the variation in forest structure and species composition.
Aakala   +100 more
core   +2 more sources

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