Results 121 to 130 of about 8,544 (255)

From Ink to Mockup: An Integrated Study of Historical Gall Ink Formulations and Their Impact on Paper

open access: yesChemPlusChem, Volume 91, Issue 2, February 2026.
Iron gall inks percipitates (right), and mockups upon artificial ageing (left) Iron gall inks (IGIs) played a central role as a writing medium in Western countries, leaving behind a vast legacy and significant conservation challenges. This study presents a twofold methodological approach to investigate the physicochemical behaviour of IGI‐based ...
Margarida Nunes   +9 more
wiley   +1 more source

Uncovering Sequence and Structural Characteristics of Fungal Expansin‐Related Proteins With Potential to Drive Substrate Targeting

open access: yesProteins: Structure, Function, and Bioinformatics, Volume 94, Issue 2, Page 547-557, February 2026.
ABSTRACT Expansins loosen plant cell wall networks through disrupting non‐covalent bonds between cellulose microfibrils and matrix polysaccharides. Whereas expansins were first discovered in plants, expansin‐related proteins have since been identified in bacteria and fungi.
Anna Pohto   +8 more
wiley   +1 more source

A Comprehensive Monte Carlo-Simulated Dataset of WAXD Patterns of Wood Cellulose Microfibrils

open access: yesData
Wide-angle X-ray diffraction analysis is a powerful tool for investigating the structure and orientation of cellulose microfibrils in plant cell walls, but the complex relationship between diffraction patterns and underlying structural parameters remains
Ricardo Baettig, Ben Ingram
doaj   +1 more source

The consequences of wood cellular structure and rolling-shear in crossbanded veneer composites [PDF]

open access: yes, 2005
A hierarchical modelling path of wood and wood composites' properties is presented. First the calculation model (WOOD123) is developed for elastic and shrinkage behaviour based on the complex ultra-, micro- and macro-structure of wood, based on the ...
Koponen, Simo
core  

Sustainable bioceramics, biopolymers, and composites for bone applications: From bench to production

open access: yesInternational Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.
Abstract In response to environmental challenges and primary resource scarcity, sustainable approaches that rely on recycling and reusing waste materials are becoming highly valuable and appealing options in modern society. These strategies have started being applied in biomaterials science, too, leading to the advent of new synergies between ...
Bohan Zhang, Francesco Baino
wiley   +1 more source

Properties of chemically and mechanically isolated fibres of spruce (Picea abies [L.] Karst.). Part 1: Structural and chemical characterisation [PDF]

open access: yes, 2017
Single fibres of spruce (Picea abies [L.] Karst.) were isolated both chemically and mechanically from a solid wood sample. Mechanical isolation was carried out using very fine tweezers to peel out fibres, thereby taking advantage of the low shear ...
Burgert, Ingo   +2 more
core  

A Coumarin Compound Derived From Zanthoxylum avicennae Reduces the Pathogenicity of Fusarium verticillioides by Directly Binding to and Inhibiting Glycoside Hydrolase 3 Activity

open access: yesMolecular Plant Pathology, Volume 27, Issue 2, February 2026.
Luvangetin, a coumarin compound from Zanthoxylum avicennae roots, affects the cell wall degradation capacity and pathogenicity of Fusarium verticillioides on maize. Integrated transcriptomic, proteomic and in vitro activity analyses revealed that it binds to three critical sites of the Fusarium glycoside hydrolase 3 family (GH3) β‐glucosidase ...
Duxuan Liu   +10 more
wiley   +1 more source

Clustering of spatially-resolved scattering and spectroscopy data for characterizing local variations in spruce wood

open access: yesNext Materials
Wood is a hierarchical material composed of structural elements organized across multiple length scales, from the molecular arrangement of cellulose chains to the tissue-level organization of growth rings. However, the extent and type of local variations
Enriqueta Noriega Benitez   +3 more
doaj   +1 more source

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