Results 21 to 30 of about 408,068 (389)

Influence of Black Alder Bark Extractives as Integral Building Blocks on the Susceptibility to Biodegradation of Resilient Polyether Polyurethanes

Proceedings, 2023
In response to the increasing demand for environmentally friendly materials and the necessity of effective end-of-life management [...]
Jevgenija Ponomarenko, Matiss Pals, Oskars Bikovens, Alexandr Arshanitsa   +3 more
doaj   +1 more source

Anti-Inflammatory, Anti-Bacterial, and Anti-Fungal Activity of Oligomeric Proanthocyanidins and Extracts Obtained from Lignocellulosic Agricultural Waste

Molecules, 2023
It has now been proven that many pathogens that cause infections and inflammation gradually mutate and become resistant to antibiotics. Chemically synthesized drugs treating inflammation most often only affect symptoms, but side effects could lead to the
Anna Andersone, Sarmite Janceva, Liga Lauberte, Anna Ramata-Stunda, Vizma Nikolajeva, Natalija Zaharova, Gints Rieksts, Galina Telysheva   +7 more
doaj   +1 more source

Lignin studies II. The lignin content and properties of lignin in different materials

Agricultural and Food Science, 1957
In this investigation the lignin, the total of membrane substances, the crude protein and the methoxyl in lignin were determined in different materials. Some observations on the properties of lignin have been made. The lignin content, as calculated from the dry matter or from the total of the membrane substances, varies greatly in different materials ...
Maija-Liisa Salo
openalex   +6 more sources

Opportunities and Challenges for Lignin Valorization in Food Packaging, Antimicrobial, and Agricultural Applications

Biomacromolecules, 2023
The exploration of renewable resources is essential to help transition toward a more sustainable materials economy. The valorization of lignin can be a key component of this transition.
Alice Boarino, H. Klok
semanticscholar   +1 more source

Sea Buckthorn (Hippophae rhamnoides) Waste Biomass after Harvesting as a Source of Valuable Biologically Active Compounds with Nutraceutical and Antibacterial Potential

Plants, 2022
For sustainable sea buckthorn (Hippophae rhamnoides) berry production, the task at hand is to find an application for the large amount of biomass waste arising at harvesting. Sea buckthorn (SBT) vegetation is currently poorly studied. The purpose of this
Sarmite Janceva, Anna Andersone, Liga Lauberte, Oskars Bikovens, Vizma Nikolajeva, Lilija Jashina, Natalija Zaharova, Galina Telysheva, Maris Senkovs, Gints Rieksts, Anna Ramata-Stunda, Jelena Krasilnikova   +11 more
doaj   +1 more source

Chemical functional groups of extractives, cellulose and lignin extracted from native Leucaena leucocephala bark

Wood Science and Technology, 2021
Bark from trees is considered a worthless raw material. However, this resource could be economically beneficial if utilized efficiently due to its rich chemical compounds.
Rafidah Md Salim, J. Asik, M. Sarjadi
semanticscholar   +1 more source

On the interaction of lignin peroxidase with lignin [PDF]

Pure and Applied Chemistry, 1996
Abstract
Schoemaker, H.E., Piontek, K.
openaire   +3 more sources

Lignin derived carbon materials: current status and future trends

Carbon Research, 2022
Developing novel techniques to convert lignin into sustainable chemicals and functional materials is a critical route toward the high-value utilization of lignocellulosic biomass.
Wenli Zhang, Xueqing Qiu, Caiwei Wang, Lei Zhong, Fangbao Fu, Jiahao Zhu, Ze Zhang, Yanlin Qin, Dongjie Yang, C. Xu   +9 more
semanticscholar   +1 more source

A Review: Depolymerization of Lignin to Generate High-Value Bio-Products: Opportunities, Challenges, and Prospects

Frontiers in Energy Research, 2022
Lignin is identified as a promising candidate in renewable energy and bioproduct manufacturing due to its high abundance, polymeric structure, and biochemical properties of monomers.
Ningning Zhou, W. Thilakarathna, Q. He, H. Rupasinghe   +3 more
semanticscholar   +1 more source

Lignin and Lignin-Derived Compounds for Wood Applications—A Review [PDF]

Molecules, 2021
Improving the environmental performance of resins in wood treatment by using renewable chemicals has been a topic of interest for a long time. At the same time, lignin, the second most abundant biomass on earth, is produced in large scale as a side product and mainly used energetically.
Johannes Karthäuser, Vladimirs Biziks, Carsten Mai, Holger Militz   +3 more
openaire   +4 more sources