Results 31 to 40 of about 1,104,519 (291)

Analysis of spatial and temporal dynamics of xylem refilling in Acer rubrum L. using magnetic resonance imaging. [PDF]

open access: yes, 2013
We report results of an analysis of embolism formation and subsequent refilling observed in stems of Acer rubrum L. using magnetic resonance imaging (MRI).
Ahrens, Eric T   +2 more
core   +5 more sources

Linkages between climate, seasonal wood formation and mycorrhizal mushroom yields [PDF]

open access: yes, 2016
Fungi provide important forest ecosystem services worldwide. In Mediterranean pine forests, predicted warmer and drier conditions could lead to a decline in mushroom yields.
Bonet Lledos, José Antonio   +4 more
core   +2 more sources

Characterization and Functional Analysis of the Poplar Pectate Lyase-Like Gene PtPL1-18 Reveal Its Role in the Development of Vascular Tissues

open access: yesFrontiers in Plant Science, 2017
Pectin is a major component of plant cell walls, and the structure of pectin impacts on the properties of wood. Although we know that pectate lyase (PL, EC 4.2.2.2) has a major influence on the structure of pectin, our knowledge of Pectate lyase-like ...
Yun Bai   +6 more
doaj   +1 more source

A transcriptional roadmap to wood formation [PDF]

open access: yesProceedings of the National Academy of Sciences, 2001
The large vascular meristem of poplar trees with its highly organized secondary xylem enables the boundaries between different developmental zones to be easily distinguished. This property of wood-forming tissues allowed us to determine a unique tissue-specific transcript profile for a well defined developmental gradient.
Hertzberg, M.   +12 more
openaire   +3 more sources

Composition, distribution and supposed origin of mineral inclusions in sessile oak wood - consequences for microdensitometrical analysis [PDF]

open access: yes, 2007
SEM and light-microscopical observations, supported by chemical microanalysis with an EDXA system, revealed that light-saturated pixels observed in X-ray negatives of sessile oak (Quercus petraea Liebl.) wood were caused by inorganic deposits present ...
LE THIEC, D   +4 more
core   +5 more sources

Carbon allocation during defoliation: testing a defence-growth trade-off in balsam fir

open access: yesFrontiers in Plant Science, 2015
During repetitive defoliation events, carbon can become limiting for trees. To maintain growth and survival, the resources have to be shared more efficiently, which could result in a trade-off between the different physiological processes of a plant. The
Annie eDeslauriers   +2 more
doaj   +1 more source

(Bio)degradable polymeric materials for sustainable future—Part 3: Degradation studies of the PHA/wood flour-based composites and preliminary tests of antimicrobial activity [PDF]

open access: yes, 2020
© 2020 The Authors. Published by MDPI. This is an open access article available under a Creative Commons licence. The published version can be accessed at the following link on the publisher’s website: https://doi.org/10.3390/ma13092200The need for a ...
Janeczek, Henryk   +10 more
core   +1 more source

A Novel NAC Transcription Factor From Eucalyptus, EgNAC141, Positively Regulates Lignin Biosynthesis and Increases Lignin Deposition

open access: yesFrontiers in Plant Science, 2021
Wood formation is a complicated process under the control of a large set of transcription factors. NAC transcription factors are considered “master switches” in this process.
YiMing Sun   +5 more
doaj   +1 more source

Navigating the transcriptional roadmap regulating plant secondary cell wall deposition

open access: yesFrontiers in Plant Science, 2013
The current status of lignocellulosic biomass as an invaluable resource in industry, agriculture and health has spurred increased interest in understanding the transcriptional regulation of secondary cell wall (SCW) biosynthesis.
Steven Grant Hussey   +3 more
doaj   +1 more source

Primary investigation into the occurrence of Hydroxymethylfurfural (HMF) in a range of smoked products [PDF]

open access: yes, 2018
5-hydroxymethylfurfural (HMF) is produced in foods through many different pathways. Recently, studies have revealed its potential mutagenic and carcinogenic properties.
Bouzalakou-Butel, Laura-Artemis   +3 more
core   +2 more sources

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