Results 41 to 50 of about 518,716 (299)

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

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 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

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

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 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

Modification of kraft wood-pulp fibre with silica for surface functionalisation [PDF]

, 2008
A new science strategy for natural fibre modification was devised in which glass surface properties would be imparted to wood-derived fibre. The enhancements known from addition of silane reagents to glass fibre–polymer composites could therefore be ...
Franich, Robert A., Kibblewhite, R. Paul, Lloyd, John, Love, Karen T., Mansfield, Shawn D., Nicholson, Brian K.   +5 more
core   +2 more sources

Beech wood treated with polyglycerol succinate: a new effective method for its protection and stabilization [PDF]

, 2020
This paper deals with an original and non-biocidal chemical treatment consisting of a vacuum/pressure impregnation step of beech wood with a water-borne mixture made from heat-activated condensation of succinic anhydride (SA) and glycerol (G).
Fredon, Emmanuel, Gérardin, Philippe, L'Hostis, Clément, Santiago-Medina, Francisco-José, Thévenon, Marie-France   +4 more
core   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Biological resistance of thermally modified Gmelina arborea wood

Maderas: Ciencia y Tecnología
Thermal modification of wood is an environmentally friendly method to improve wood durability, mainly against microorganisms. By employing a process similar to the ThermoWood®, various Gmelina arborea (gamhar) wood specimens were thermally modified at ...
Maxidite Minkah, Kojo Agyapong Afrifah, Charles Antwi-Boasiako, Ana Paula Soares da Silva, Jaqueline Rocha de Medeiros, Juarez Paes, Cesar Vicente Ferreira Batista, Christian Brischke, Holger Militz   +8 more
doaj   +1 more source