Results 81 to 90 of about 25,661 (241)

Theoretical investigation of carbon monoxide oxidation on two-dimensional aluminum carbide

open access: yesResults in Chemistry
This study investigates the adsorption properties and electronic interactions of CO, CO2, and O2 molecules on pristine and doped aluminum carbide (AlC) monolayers, providing insights into their catalytic potential.
Fatemeh Mamusi   +2 more
doaj   +1 more source

Multiple γ-secretase product peptides are coordinately increased in concentration in the cerebrospinal fluid of a subpopulation of sporadic Alzheimer’s disease subjects

open access: yesMolecular Neurodegeneration, 2012
Background Alcadeinα (Alcα) is a neuronal membrane protein that colocalizes with the Alzheimer's amyloid-β precursor protein (APP). Successive cleavage of APP by β- and γ-secretases generates the aggregatable amyloid-β peptide (Aβ), while cleavage of APP
Hata Saori   +11 more
doaj   +1 more source

Spin and Methodological Quality of Systematic Reviews and Meta‐Analyses Comparing Single‐ and Multiple‐Visit Endodontic Treatment: A Meta‐Research Study

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT This study evaluated the methodological quality and presence of spin in systematic reviews with meta‐analyses comparing single‐visit and multiple‐visit endodontic treatment, and investigated factors associated. Systematic reviews of randomised clinical trials were included without restrictions on language or publication year. Narrative reviews,
Ana Luiza Cardoso Pires   +5 more
wiley   +1 more source

Flow‐pattern evolution of the Scandinavian Ice Sheet indicated by the subglacial lineation record over Norway, Sweden and Finland

open access: yesBoreas, EarlyView.
We present a 25‐stage reconstruction of the ice‐flow pattern evolution of the Scandinavian Ice Sheet based on mapping and analysis of ~240 000 subglacial lineations and lineation fields across Norway, Sweden, Finland, and parts of NW Russia. Our reconstruction uses a glacial geomorphological inversion approach, in which we generated 611 individual ...
Frances E. G. Butcher   +9 more
wiley   +1 more source

Luminescence dating of coastal deposits from the Chanthaburi Plain, Thailand

open access: yesBoreas, EarlyView.
The ongoing global sea‐level rise urges us to better understand the dynamics of coastal processes for predicting future changes. Sedimentary deposits reflect past coastal environments but require precise chronological data to place evidence into a temporal context.
Margarita Nuss   +6 more
wiley   +1 more source

Coinvasional disruptions to island pollinator networks

open access: yesConservation Biology, EarlyView.
Abstract Biological invasions can adversely affect pollinator diversity by threatening the maintenance of animal‐pollinated plant communities. Although most studies have examined single invasive species, accelerating species introductions driven by global trade highlight the need to understand how multiple co‐occurring invaders jointly influence ...
Marta Quitián   +5 more
wiley   +1 more source

Acetyl-L-carnitine in the treatment of peripheral neuropathic pain: a systematic review and meta-analysis of randomized controlled trials.

open access: yesPLoS ONE, 2015
ObjectiveAcetyl-L-carnitine (ALC), a constructive molecule in fatty acid metabolism, is an agent potentially effective for treating peripheral neuropathic pain (PNP). Its effect, however, remains uncertain.
Sheyu Li   +5 more
doaj   +1 more source

Phase IIB, Randomized, Double‐Blind, Placebo‐Controlled Clinical Trial of Intravenous Defibrotide for the Prevention and Treatment of Respiratory Distress and Cytokine Release Syndrome in COVID‐19

open access: yesEuropean Journal of Haematology, EarlyView.
ABSTRACT Introduction Endothelial dysfunction is key in COVID‐19 pathogenesis. This randomized, double‐blind phase IIb trial investigated continuous intravenous infusion of defibrotide in patients hospitalized with SARS‐CoV‐2 infection and respiratory failure.
Ruben Jara Rubio   +38 more
wiley   +1 more source

Neuroimmune alterations and nociceptive behavior in oral carcinogenesis in rats

open access: yesEuropean Journal of Oral Sciences, EarlyView.
Abstract Oral cancer pain is a frequent and debilitating symptom associated with tumor progression. Although neuronal mechanisms have been extensively studied, the role of immune and glial cells in the trigeminal nociceptive pathway remains poorly understood.
Joana Maria dos Santos Alves   +7 more
wiley   +1 more source

High-resolution structure and biochemical properties of the LH1–RC photocomplex from the model purple sulfur bacterium, Allochromatium vinosum

open access: yesCommunications Biology
The mesophilic purple sulfur phototrophic bacterium Allochromatium (Alc.) vinosum (bacterial family Chromatiaceae) has been a favored model for studies of bacterial photosynthesis and sulfur metabolism, and its core light-harvesting (LH1) complex has ...
Kazutoshi Tani   +16 more
doaj   +1 more source

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