Results 61 to 70 of about 1,429,014 (308)

Failure time and microcrack nucleation

open access: yes, 1999
The failure time of samples of heterogeneous materials (wood, fiberglass) is studied as a function of the applied stress. It is shown that in these materials the failure time is predicted with a good accuracy by a model of microcrack nucleation proposed ...
A Garcimartín   +11 more
core   +2 more sources

Shared Genetic Effects and Antagonistic Pleiotropy Between Multiple Sclerosis and Common Cancers

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epidemiologic studies have reported inconsistent altered cancer risk in individuals with multiple sclerosis (MS). Factors such as immune dysregulation, comorbidities, and disease‐modifying therapies may contribute to this variability.
Asli Buyukkurt   +5 more
wiley   +1 more source

Unraveling the Molecular Mechanisms of Glioma Recurrence: A Study Integrating Single‐Cell and Spatial Transcriptomics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glioma recurrence severely impacts patient prognosis, with current treatments showing limited efficacy. Traditional methods struggle to analyze recurrence mechanisms due to challenges in assessing tumor heterogeneity, spatial dynamics, and gene networks.
Lei Qiu   +10 more
wiley   +1 more source

Impact of Wooden Stadium Design on Spectators’ Perception and Satisfaction: A Multidimensional Analysis of Audience Experience

open access: yesBuildings
In modern stadium design, wood materials have received increasing attention due to their affinity with nature. Based on the pro-nature design hypothesis, this study explores how wood stadium design perception affects spectators’ spectator satisfaction ...
Xueyan Xiao   +4 more
doaj   +1 more source

Wettability of Wood Pressure-treated with TiO2 Gel under Hydrothermal Conditions

open access: yesBioResources, 2014
TiO2-treated acacia hybrid (Acacia mangium x auriculiformis) wood was fabricated by combined pressure-impregnation and hydrothermal post-treatment.
Tran Van Chu   +2 more
doaj   +1 more source

Sustainable Amylopectin‐Derived Miniwindmills for Moisture‐Induced Electric Generation

open access: yesAdvanced Energy & Sustainability Research, 2022
Capturing energy from the environment provides the hope for clean energy and enables the formation of self‐powered systems. Nanostructured functional materials can interact with water to generate electrical energy, greatly expanding the technical ...
Bianjing Sun   +6 more
doaj   +1 more source

The new journeyman: The role of an expert learner in eliciting and transmitting skilled knowledge [PDF]

open access: yes, 2009
This paper presents interim research findings of a project which seeks to elicit the skilled knowledge of master craftsmen through use of an expert learner (Horne) acting as intermediary between the craftsmen and a designer (Wood) creating a multimedia ...
Wood, Nicola
core  

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang   +22 more
wiley   +1 more source

Self-assembled cellulosic superstructures with unanticipated high quantum yields

open access: yesNature Communications
Nonconventional luminophores devoid of traditional, large π-conjugates often suffer from low solid-state fluorescence quantum yields (FLQYs). In parallel, self-assembled bowl-shaped and helical architectures at the micro- and macroscale are unusual ...
Cheng Li   +7 more
doaj   +1 more source

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher   +10 more
wiley   +1 more source

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