Recent innovations in analytical methods for the qualitative and quantitative assessment of lignin

JS Lupoi, S Singh, R Parthasarathi, BA Simmons… - … and Sustainable Energy …, 2015 - Elsevier
As the attraction of creating biofuels and bio-based chemicals from lignocellulosic biomass
has increased, researchers have been challenged with developing a better understanding …

[HTML][HTML] Fluorescence microscopy methods for the analysis and characterization of lignin

A Maceda, T Terrazas - Polymers, 2022 - mdpi.com
Lignin is one of the most studied and analyzed materials due to its importance in cell
structure and in lignocellulosic biomass. Because lignin exhibits autofluorescence, methods …

Ultrahigh resolution mass spectrometry and indicator species analysis to identify marker components of soil-and plant biomass-derived organic matter fractions

T Ohno, Z He, RL Sleighter, CW Honeycutt… - … science & technology, 2010 - ACS Publications
The chemical properties of organic matter affect important soil processes such as speciation,
solubilization, and transport of plant nutrients and metals. This work uses ultrahigh …

Lignin supracolloids synthesized from (W/O) microemulsions: use in the interfacial stabilization of Pickering systems and organic carriers for silver metal

TE Nypelö, CA Carrillo, OJ Rojas - Soft matter, 2015 - pubs.rsc.org
Taking advantage of the aromatic and cross-linking tendency of lignin macromolecules
extracted from plants, we present a novel method for their assembly into supracolloidal …

Fluorescence lifetime imaging of lignin autofluorescence in normal and compression wood

LA Donaldson, K Radotic - Journal of microscopy, 2013 - Wiley Online Library
Wood cell walls fluoresce as a result of UV and visible light excitation due to the presence of
lignin. Fluorescence spectroscopy has revealed characteristic spectral differences in various …

Assessment of lignocellulosic biomass using analytical spectroscopy: an evolution to high-throughput techniques

JS Lupoi, S Singh, BA Simmons, RJ Henry - BioEnergy Research, 2014 - Springer
Lignocellulosic biomass has been proposed as an option for reducing global dependence
on nonrenewable energy sources, such as oil. Selection and development of biomass …

Softwood and hardwood lignin fluorescence spectra of wood cell walls in different mounting media

L Donaldson - IAWA journal, 2013 - brill.com
Wood cell walls are naturally fluorescent due to the presence of lignin. Autofluorescence
offers a more specific method for localising lignin than staining and can potentially be used …

Quantification of compression wood severity in tracheids of Pinus radiata D. Don using confocal fluorescence imaging and spectral deconvolution

L Donaldson, K Radotić, A Kalauzi, D Djikanović… - Journal of structural …, 2010 - Elsevier
Confocal fluorescence microscopy was used to examine the spectral characteristics of lignin
autofluorescence in secondary cell walls of normal and compression wood from Pinus …

Insights into the effect of aggregation on lignin fluorescence and its application for microstructure analysis

Y Xue, X Qiu, X Ouyang - International Journal of Biological …, 2020 - Elsevier
As a natural fluorescent material, the fluorescent property and mechanism of lignin were
elusive until now, which hindered the high value application of lignin fluorescence. Herein …

Biomedical applications of fluorescent lignin derived quantum dots: An emerging arena

JS Jayan, SS Jayan, BDS Deeraj, A Saritha - Industrial Crops and Products, 2024 - Elsevier
Lignin, a sustainable and inexpensive material is becoming a popular candidate in research
because of its potential to be converted into value-added products. Due to the fluorescence …