Results 51 to 60 of about 797,231 (296)

Infrared thermography for wood density estimation [PDF]

open access: yesInfrared Physics & Technology, 2018
Abstract Infrared thermography (IRT) is becoming a commonly used technique to non-destructively inspect and evaluate wood structures. Based on the radiation emitted by all objects, this technique enables the remote visualization of the surface temperature without making contact using a thermographic device.
Gamaliel López   +2 more
openaire   +1 more source

Heat-Treated Wood Reinforced High Density Polyethylene Composites

open access: yesDrvna industrija, 2021
This study investigated the effect of untreated and heat-treated ash and black pine wood flour concentrations on the selected properties of high density polyethylene (HDPE) composites. HDPE and wood flour were used as thermoplastic matrix and filler, respectively.
Karakuş, Kadir   +3 more
openaire   +5 more sources

Discovery and Targeted Proteomic Studies Reveal Striatal Markers Validated for Huntington's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Clinical trials for Huntington's disease (HD) enrolling persons before clinical motor diagnosis (CMD) lack validated biomarkers. This study aimed to conduct an unbiased discovery analysis and a targeted examination of proteomic biomarkers scrutinized by clinical validation. Methods Cerebrospinal fluid was obtained from PREDICT‐HD and
Daniel Chelsky   +8 more
wiley   +1 more source

Comparative study on overall, surface and centre compressed solid wood

open access: yesScientific Reports
For more efficient utilisation of low-density solid wood, this study used white poplar (Populus tomentosa) solid wood as the material. Surface, centre, and overall compressed solid wood were subsequently obtained, and a comparative analysis was conducted
Ren Li
doaj   +1 more source

A non-destructive field method for measuring wood density of decaying logs

open access: yesSilva Fennica, 2011
Decaying dead wood density measurements are a useful indicator for multiple purposes, such as for estimating the amount of carbon in dead wood and making predictions of potential diversity of dead wood inhabiting fungi and insects.
Mäkipää, Raisa, Linkosalo, Tapio
doaj   +1 more source

Why wood density varies across communities [PDF]

open access: yesJournal of Vegetation Science, 2017
AbstractCommunities are the emergent outcome of individual‐level trait–environment interactions. In this issue of the Journal of Vegetation Science, Ibanez et al. utilize an impressive data set from New Caledonia to demonstrate how the interaction of climatic axes drives the distribution and diversity of wood density in tree communities.
Nathan G. Swenson, Jenny Zambrano
openaire   +1 more source

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

An assessment of the remodelling of bifurcations in hazel (Corylus avellana L.) in response to bracing, drilling and splitting [PDF]

open access: yes, 2016
This paper provides an insight into the ability of bifurcations in hazel trees to remodel themselves after bracing, drilling and splitting. The study uses evidence from field observations and testing the strength of these bifurcations using a universal ...
Ennos, A R, Slater, Daniel
core  

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

Wood Basic Density of Common Woody Species of Lowland Forest in Borana Woodland, Southern Ethiopia

open access: yesForest Science and Technology
Understanding wood basic density and its variability is crucial for accurate biomass estimation and carbon stock assessment. This study investigated wood basic density of five dominant woody species (Euclea divinorum, Teclea nobilis, Olea europaea ...
Dida Jilo   +3 more
doaj   +1 more source

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