Results 21 to 30 of about 15,981 (201)

Effects of accretion flow on the chemical structure in the inner regions of protoplanetary disks [PDF]

open access: yes, 2008
We have studied the dependence of the profiles of molecular abundances and line emission on the accretion flow in the hot ($\ga 100$K) inner region of protoplanetary disks. The gas-phase reactions initiated by evaporation of the ice mantle on dust grains
Aikawa   +49 more
core   +2 more sources

Hyperammonemia in patients receiving valproic acid in the hospital setting: A retrospective review [PDF]

open access: yesMental Health Clinician, 2021
Introduction: Valproic acid (VPA) is widely used for the treatment of epilepsy, migraine, and a variety of psychiatric conditions. The reported incidences of hyperammonemia induced by VPA use is variable.
Tressa McMorris, PharmD, BCPS   +3 more
doaj   +1 more source

Dissociable neural indices for time and space estimates during virtual distance reproduction

open access: yesNeuroImage, 2021
The perception and measurement of spatial and temporal dimensions have been widely studied. Yet, whether these two dimensions are processed independently is still being debated.
Eva Marie Robinson, Martin Wiener
doaj   +1 more source

Empathy

open access: yesJournal for Perspectives of Economic Political and Social Integration, 2014
When we see a child crying, the urge to help him and to comfort him comes to us spontaneously. We understand what he is experiencing, and feel in us something of his sadness, his distress: this is what we call empathy.
Belzung Catherine
doaj   +1 more source

Dynamic landscape of the intracellular termini of acid-sensing ion channel 1a

open access: yeseLife, 2023
Acid-sensing ion channels (ASICs) are trimeric proton-gated sodium channels. Recent work has shown that these channels play a role in necroptosis following prolonged acidic exposure like occurs in stroke.
Megan M Cullinan   +3 more
doaj   +1 more source

Native and non‐native plant regrowth in the Santa Monica Mountains National Recreation Area after the 2018 Woolsey Fire

open access: yesEcosphere, 2023
Mediterranean‐type ecosystems are under chronic ecological stress. By assessing changes in plant species and functional groups across the landscape, identifying ecosystem degradation is possible.
Nicoletta Stork   +2 more
doaj   +1 more source

Clasts in the CM2 carbonaceous chondrite Lonewolf Nunataks 94101: evidence for aqueous alteration prior to complex mixing [PDF]

open access: yes, 2013
Clasts in the CM2 carbonaceous chondrite Lonewolf Nunataks (LON) 94101 have been characterized using scanning and transmission electron microscopy and electron microprobe analysis to determine their degrees of aqueous alteration, and the timing of ...
Bischoff A.   +4 more
core   +1 more source

The Concept for A Standalone Lordotic Endoscopic Wedge Lumbar Interbody Fusion: The LEW-LIF [PDF]

open access: yesNeurospine, 2019
Objective To review concepts of a standalone endoscopically assisted lumbar interbody fusion as a simplified method to treat spinal instability. Methods MacNab outcomes and complications were analyzed in a series of 48 consecutive patients who underwent ...
Kai-Uwe Lewandrowski   +3 more
doaj   +1 more source

Haboob Dust Storms and Motor Vehicle Collision-related Trauma in Phoenix, Arizona

open access: yesWestern Journal of Emergency Medicine, 2023
Background: The Sonoran Desert region, encompassing most of southern Arizona, has an extreme climate that is famous for dust storms known as haboobs. These storms lead to decreased visibility and potentially hazardous driving conditions. In this study we
Michael B Henry   +8 more
doaj   +1 more source

Applications of focused ultrasound for spinal disorders and beyond: Advances and future prospects – a narrative review

open access: yesWorld Neurosurgery: X
Ultrasound technology is a cornerstone of diagnostic medicine throughout the world. Equally noteworthy is its utility in therapeutics, leveraging the precise deposition of ultrasound energy within diverse tissues for a growing spectrum of therapeutic ...
Muhammad Ammar Haider   +6 more
doaj   +1 more source

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