New insights into plant cell walls by vibrational microspectroscopy
N Gierlinger - Applied Spectroscopy Reviews, 2018 - Taylor & Francis
Vibrational spectroscopy provides non-destructively the molecular fingerprint of plant cells in
the native state. In combination with microscopy, the chemical composition can be followed …
the native state. In combination with microscopy, the chemical composition can be followed …
Comparison of sample crystallinity determination methods by X-ray diffraction for challenging cellulose I materials
P Ahvenainen, I Kontro, K Svedström - Cellulose, 2016 - Springer
Cellulose crystallinity assessment is important for optimizing the yield of cellulose products,
such as bioethanol. X-ray diffraction is often used for this purpose for its perceived …
such as bioethanol. X-ray diffraction is often used for this purpose for its perceived …
[PDF][PDF] Swelling of cellulosic fibers in aqueous systems: A Review of chemical and mechanistic factors
Theoretical aspects of swelling... Adsorption, wetting, permeation Osmotic pressure............
Charge effects.............. Structural restraints.......... High-swelling systems........ Solvent …
Charge effects.............. Structural restraints.......... High-swelling systems........ Solvent …
[HTML][HTML] Absolute dating of the European Neolithic using the 5259 BC rapid 14C excursion
A Maczkowski, C Pearson, J Francuz… - Nature …, 2024 - nature.com
Abstract Abrupt radiocarbon (14C) excursions, or Miyake events, in sequences of
radiocarbon measurements from calendar-dated tree-rings provide opportunities to assign …
radiocarbon measurements from calendar-dated tree-rings provide opportunities to assign …
Bioproducts from forest biomass II. Bioactive compounds from the steam-distillation by-products of Cupressus lusitanica Mill. and Cistus ladanifer L. wastes
CS Tavares, A Martins, MG Miguel… - Industrial Crops and …, 2020 - Elsevier
Obtaining essential oils and hydrolates from underutilized biomass is an economic and
sustainable way for production of these high added-value bioproducts. However, this …
sustainable way for production of these high added-value bioproducts. However, this …
Changes in viscoelastic vibrational properties between compression and normal wood: roles of microfibril angle and of lignin
This study aims at better understanding the respective influences of specific gravity (γ),
microfibril angle (MFA), and cell wall matrix polymers on viscoelastic vibrational properties of …
microfibril angle (MFA), and cell wall matrix polymers on viscoelastic vibrational properties of …
Cell wall polymers in reaction wood
KV Fagerstedt, E Mellerowicz, T Gorshkova… - The biology of reaction …, 2014 - Springer
In this chapter we concentrate on the structure of reaction wood and its functional properties.
The fact that a lot more detailed information exists on tension wood rather than on …
The fact that a lot more detailed information exists on tension wood rather than on …
Structural organization of the cell wall polymers in compression wood as revealed by FTIR microspectroscopy
H Peng, L Salmén, JS Stevanic, J Lu - Planta, 2019 - Springer
Main conclusion Glucomannan was more strongly oriented, in line with the orientation of
cellulose, than the xylan in both compression wood and normal wood of Chinese fir. Lignin …
cellulose, than the xylan in both compression wood and normal wood of Chinese fir. Lignin …
Laser-induced fluorescence (LIF) of lignin and lignin model compounds in Raman spectroscopy
A Lähdetie, P Nousiainen, J Sipilä, T Tamminen… - Holzforschung, 2013 - degruyter.com
Raman spectroscopy is a technique that provides structural information on lignin and other
components of wood and pulp in situ. However, especially lignin-containing samples may …
components of wood and pulp in situ. However, especially lignin-containing samples may …
Formation and structure of compression wood
LA Donaldson, AP Singh - Cellular aspects of wood formation, 2013 - Springer
Compression wood is a hard, dark-coloured wood typically found on the lower side of
leaning stems and branches in conifers, Taxus and Ginkgo. This reaction wood is the result …
leaning stems and branches in conifers, Taxus and Ginkgo. This reaction wood is the result …