Results 41 to 50 of about 516,605 (304)

Crystalline Structure of Cellulose in Wood after Chemical Modification Using Cyclic Acid Anhydrides (Maleic and Succinic)

BioResources, 2023
The chemical modification of wood can be directed to improve various properties, e.g., the dimensional stability, hardness properties, and/or durability properties, against weathering. In this study, a Romanian softwood species Abies alba L.
Carmen-Alice Teacă
doaj   +2 more sources

Improvement of Hydrophobicity and Dimensional Stability of Thermally Modified Southern Pine Wood Pretreated with Oleic Acid

BioResources, 2014
The present work used a combined approach of oleic acid (OA) impregnation and thermal modification to improve the hydrophobicity and dimensional stability of southern pine (Pinus spp.).
Yuan Zhu, Wang Wang, Jinzhen Cao
doaj   +1 more source

Influence of silicone oil thermal modification on mechanical properties of masson pine wood

Maderas: Ciencia y Tecnología, 2021
In this study, the effect of silicone oil thermal modification at different treatment temperatures (150 ºC, 180 ºC and 210 ºC for 2 h and 4 h.) on the mechanical properties of masson pine (Pinus massoniana L.) wood was investigated. The density, modulus
Kufre Edet Okon, Queen Aguma, Ebenezer Adeyemi Iyiola, Idiana-Abasi Kufre Okon   +3 more
doaj   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source

Effect of thermal modification on properties and milling behaviour of African padauk (Pterocarpus soyauxii Taub.) wood

Journal of Materials Research and Technology, 2020
The purpose of this study was to analyze the effect of thermal treatment on chemical changes, mechanical properties and machining behavior of African padauk wood.
Roberto Corleto, Milan Gaff, Peter Niemz, Anil Kumar Sethy, Luigi Todaro, Gianluca Ditommaso, Fatemeh Razaei, Adam Sikora, Lukas Kaplan, Sumanta Das, Gourav Kamboj, Miroslav Gašparík, František Kačík, Jan Macků   +13 more
doaj   +1 more source

The potential of X-ray tomography for research on modified wood [PDF]

, 2013
This paper exemplifies the use of X-ray tomography hardware and accompanying software for research on modified wood. Structural details on different spatial scales as well as time-dependent phenomena can be visualized, also including quantification of ...
Boone, Matthieu, Brabant, Loes, De Witte, Yoni, Dierick, Manuel, Masschaele, Bert, Van Acker, Joris, Van den Bulcke, Jan, Van Hoorebeke, Luc, Van Loo, Denis   +8 more
core   +1 more source

THERMOPLASTIC STARCH/WOOD COMPOSITES: INTERFACIAL INTERACTIONS AND FUNCTIONAL PROPERTIES [PDF]

, 2014
Thermoplastic starch (TPS)/wood composites were prepared from starch plasticized with 36 wt% glycerol. The components were homogenized by dry-blending, extruded and injection molded to tensile bars.
Abbott, Agnantopoulou, Avérous, Avérous, Avérous, Ayadi, Bagdi, Benezet, Bleach, Béla Pukánszky, Castillo, Cerclé, Chakraborty, Curvelo, de Carvalho, Dányádi, Dányádi, Erika Fekete, Faludi, Faludi, Forssell, Girones, Huang, Imre, Jang, János Móczó, Kiss, Kuciel, Kuciel, Kunanopparat, Károly Renner, Landreau, Lu, Ma, Markarian, Martins, Moriana, Mortezaei, Muller, Ochi, Prachayawarakorn, Prachayawarakorn, Pukánszky, Pukánszky, Pukánszky, Péter Müller, Renner, Renner, Renner, Renner, Renner, Saiah, Soykeabkaew, Soykeabkaew, Sreekala, Sreekumar, Sreekumar, Swanson, Torres, Turcsányi, Wang, Wollerdorfer   +61 more
core   +1 more source

Wood modification in Slovenia

COST Action FP1407 WG1 and WG4 meeting Wood modification in Europe: processes, products, applications,, 2018
Presents and overview of wood modification activities and uses in Slovenia. As of early 2018, Slovenia has two main providers of thermally modified wood. One company developed its own process while the other firm provides treatment. In addition to Slovenia’s wood modification industry, researchers in the country are deeply involved in various aspects ...
Kitek Kuzman, Manja, Burnard, Michael, Kutnar, Andreja   +2 more
openaire   +2 more sources

Tumor mutational burden as a determinant of metastatic dissemination patterns

Molecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal, Andrea Moreno‐Manuel, Miguel Salvadó‐Pertierra, Cristina Santos‐Vivas, Rebeca Sanz‐Pamplona   +4 more
wiley   +1 more source

Influence of microwave plasticization, areal compression and high-temperature treatment on equilibrum moisture content and shrinkage of Spruce (Picea abies (L.) Karst.)

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
The wood is heterogenous material compound from substance of cell walls and air. It is colloidal ca­pil­la­ry-cellular material with ortogonal anisotropy (Babiak, 1976). The wood has possibility to bound liquids and gases into the structure.
Lukáš Merenda, Andrea Nasswettrová
doaj   +1 more source