Results 31 to 40 of about 18,688 (227)

Water Resistance of Fully Bio-Based Particleboard Intended for Building Façade Application

Thermo
Ventilated façades are increasingly used in building renovations, often containing non-renewable and CO2-emissions-intensive cement-based materials. Renewable biomass-based materials offer a more sustainable alternative with a high amount of sequestered ...
Ramunas Tupciauskas, Laura Andze, Oskars Bikovens, Andris Berzins, Martins Andzs, Gunars Pavlovics, Rudolfs Berzins, Janis Rizikovs   +7 more
doaj   +1 more source

Reproductive stages in lowbush blueberry (Vaccinium angustifolium) occur earlier with increasing temperature

American Journal of Botany, EarlyView.
Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd, Elise Cadiou, Alain G. Belliveau, Zoe A. Panchen, Terrell T. Roulston, Zoë Migicovsky   +5 more
wiley   +1 more source

Transformative Masked Ortho‐Quinone Chemistry: From Direct Guaiacol Activation to Lignin‐Based Adhesives

Angewandte Chemie International Edition, EarlyView.
Renewable guaiacols are rapidly oxidized by phenyliodine(III)diacetate to masked ortho‐quinones, giving a new class of monomers that undergo selective Michael‐type polyaddition with multithiols to from thiol‐guaiacol connectivity‐bearing polymers. The activation applies to discrete monomers and directly to lignin, enabling two‐component adhesives that ...
Dominik P. Hoch, Keven Walter, Oliver Sipura, Jana Falkenhagen, Xinyang Peng, Leon Gerndt, Hamy Nguyen, Hans G. Börner   +7 more
wiley   +1 more source

Comparative Performance of Poly(Vinyl Alcohol)/Chitosan Hydrogels Reinforced With Kraft Lignin and Kraft Lignin Nanoparticles

Journal of Applied Polymer Science, EarlyView.
The use of kraft lignin and kraft lignin nanoparticles in poly(vinyl alcohol)/chitosan hydrogels was comprehensively compared. The results showed that a higher loading of lignin nanoparticles than bulk kraft lignin could be incorporated while maintaining favorable hydrogel properties, leading to improved overall performance. ABSTRACT The development of
Siriream Teapaibool, Pedram Fatehi
wiley   +1 more source

Desperate Softwood Lumber Companies?: The Canada–U.S. Softwood Lumber Dispute and NAFTA Chapter 11 [PDF]

, 2007
The international trade law area is an arena where international tribunals are increasingly being used for the settlement of disputes. The Canada–U.S. softwood lumber dispute is a key example of how trade disputes have been made even more convoluted and ...
Reif, Linda C.
core   +1 more source

Characterization of the Reinforcement Potential of Different Softwood Kraft Fibers in Softwood/Hardwood Pulp Mixtures [PDF]

, 2007
Two morphologically different market kraft pulps, a New Zealand radiata pine medium grade and a benchmark northern hemisphere spruce pulp from interior British Columbia, were evaluated and compared for their reinforcement potential following ...
Kibblewhite, R. Paul, Riddell, Mark J.C., Mansfield, Shawn D.   +2 more
core   +1 more source

A Quantitative Approach for Assessing and Monitoring the Social Licence of Forestry to Operate: A New Zealand Case Study

Business Strategy and the Environment, EarlyView.
ABSTRACT Social Licence to Operate (SLO) is an increasingly strategic concern in forestry, yet its evaluation remains largely qualitative. This study presents the first quantitative framework for assessing SLO in New Zealand's forestry sector, adapted from the Boutilier and Thomson model, originally developed for the mining sector.
Grace B. Villamor, Peter W. Clinton, Tim Payn   +2 more
wiley   +1 more source

Evaluation of the Substitutability between U.S. and Canadian Softwood Lumber [PDF]

, 2017
Softwood lumber trade between the United States and Canada has worldwide attention due to its economic importance and for lengthy dispute. Most studies have focused on welfare effects of the dispute, while few studies have evaluated the question of ...
Shook, Steve, Roman, Angel Aguiar, Foster, Kenneth A.   +2 more
core   +1 more source

Biomass Carbon and Nitrogen Content of Softwood Broadleaves in Southwestern Serbia

HortScience, 2022
To select softwood broadleaves for biomass cropping, a study of the carbon and nitrogen content of the bark and wood of six softwood broadleaves in southwestern Serbia was conducted. Compared with white willow, european aspen, common alder, black poplar,
Sabahudin Hadrović, Filip Jovanović , Sonja Braunović, Tatjana Ćirković Mitrović, Ljubinko Rakonjac, Mersida Jandrić, Dina Hadrović   +6 more
doaj   +1 more source

Lignocellulosic Triboelectric Materials for Energy Harvesting and Emerging Applications: A Review on Lignin‐Molecular Engineering toward Improved Performance

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Contrasting sustainable biomass with depleting petroleum resources, this review charts the evolutionary timeline of lignin‐based TENGs. We systematically evaluate their fundamental mechanisms, enhancement strategies, and applications in green self‐powered electronics.
Yuxin Yang, Boyu Du, Yuwen Wang, Tian Tang, Yuxuan Xie, Jiajun Zhang, Yajun Zhang, Jingyu Xu, Xing Wang, Chuanyin Xiong   +9 more
wiley   +1 more source