Results 61 to 70 of about 215,965 (260)

Microstructural aspects of thermally modified Eucalyptus grandis wood

open access: yesMaderas: Ciencia y Tecnología, 2015
Thermal modification of wood is a process that has drawn considerable attention of Brazilian researchers, but studies about the effect of this process on wood anatomy are scarce, even in the worldwide literature.
Djeison Cesar Batista   +4 more
doaj  

The effect of thermal modification of turbostratic carbon on its fractal structure

open access: yesФізика і хімія твердого тіла
Fractal structure of porous carbon materials (PCMs) obtained by thermal modification under different regimes was investigated using the method of low-temperature porometry.
V.I. Mandzyuk   +4 more
doaj   +1 more source

Thermal Modification of Spruce and Maple Wood for Special Wood Products. [PDF]

open access: yesPolymers (Basel), 2022
Danihelová A   +4 more
europepmc   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim   +4 more
wiley   +1 more source

Physicochemical properties of Pinus massoniana wood subjected to silicone oil heat treatment

open access: yesMaderas: Ciencia y Tecnología, 2019
In this Study, Pinus massoniana wood was heat treated with silicone oil to modify the chemical composition relative to the unmodified wood. Specifically, polysaccharide, lignin, extractives and ash contents were the properties investigated.
Kufre Edet OKON, Ubong Ime UDOAKPAN
doaj  

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

Mechanical and bonding performance of cross-laminated timber manufactured from heat-treated wood

open access: yesMaderas: Ciencia y Tecnología
The chemical and surface changes induced by heat treatment can affect wood-adhesive interactions; however, limited attention has been given to the role of silane-based surface modification in enhancing the bonding and mechanical performance of heat ...
Zeynep Eda Özan   +2 more
doaj   +1 more source

Wettability and decay of particleboards manufactured with thermally treated sugarcane residue and bamboo (Dendrocalamus asper) particles

open access: yesMaderas: Ciencia y Tecnología, 2022
This study aimed to evaluate the chemical composition of wood particles (control and treated), and the effects of thermal modification and adhesive levels on the wettability and biological resistance of particleboards made of sugarcane residue and ...
Flávia Maria Silva Brito   +2 more
doaj  

Influence of Thermal Modification on Surface Properties and Chemical Composition of Beech Wood (Fagus sylvatica L.)

open access: yesDrvna Industrija, 2016
Thermal modification leads to the degradation of the compounds in wood, thereby changing the chemical composition of wood, which can affect the further wood finishing.
Josip Miklečić   +1 more
doaj   +1 more source

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