Results 21 to 30 of about 67,547 (257)

Determination of Wood Fractional Composition Effect on Gasification Process

Energy Engineering and Control Systems, 2016
The heating value of synthesis gas derived as a result of the fuel gasification can vary depending on various factors. The main factors that affect the process of gasification is the fractional composition of wood; the amount of air fed to the ...
Stepan Lys, Yosyph Mysak, Taras Kravets
doaj   +1 more source

Experimental evaluation of the effect of different design conditions on the risk of decay in solid wood exposed to outdoor climate

Materiales de Construccion, 2021
Wood decay have the greatest impact on in-service wood structural elements. In most cases, decay is associated with excessive accumulation of moisture in the wood.
M. Conde-García, M. Conde-García, J.A. Tenorio-Ríos, J. Fernández-Golfín   +3 more
doaj   +1 more source

Transcriptomics of Temporal- versus Substrate-Specific Wood Decay in the Brown-Rot Fungus Fibroporia radiculosa

Journal of Fungi, 2023
Brown-rot fungi lack many enzymes associated with complete wood degradation, such as lignin-attacking peroxidases, and have developed alternative mechanisms for rapid wood breakdown.
Byoungnam Min, Steven Ahrendt, Anna Lipzen, Cristina E. Toapanta, Robert A. Blanchette, Dan Cullen, David S. Hibbett, Igor V. Grigoriev   +7 more
doaj   +1 more source

Copper Leaching from Copper-ethanolamine Treated Wood: Comparison of Field Test Studies and Laboratory Standard Procedures

BioResources, 2014
Copper-based compounds are some of the most important biocides for the protection of wood in heavy duty applications. In the past, copper was combined with chromium compounds to reduce copper leaching, but a recent generation of copper-based ...
Nejc Thaler, Miha Humar
doaj   +1 more source

Improving the use of wood waste [PDF]

E3S Web of Conferences, 2020
On the territory of our country, including St. Petersburg and the Leningrad Region, there are a large number of enterprises engaged in the processing of wood for various purposes, among which, to a large extent, there are enterprises involved in the ...
Ilyushenko D.A., Markov V.A., Sokolova V.A., Kalyashov V.A.   +3 more
doaj   +1 more source

Composites Based on Polypropylene Modified with Natural Fillers to Increase Stiffness

Technical Transactions, 2019
Composites based on a polypropylene matrix with coffee ground powder, wood flour and tuff of a mass weight of 12.5wt% were produced by the method of injection moulding.
Kufel Anna, Kuciel Stanisław
doaj   +1 more source

Carbon stock variation along environmental gradient of Wacho Forest, South-Western Ethiopia [PDF]

Computational Ecology and Software, 2022
The carbon stock of forest is disturbed by environmental variables. Therefore, the study was undertaken to examine the variation of carbon sock along environmental gradient of wacho forest, South-Western Ethiopia.
Gezahegn Gashu, Gebre Gidey, Zame Fekansa   +2 more
doaj  

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Physical Parameters and Contrasts of Wooden Objects in Lacustrine Environment: Ground Penetrating Radar and Geoelectrics

Geosciences, 2020
We investigate how suitable ground penetrating radar (GPR) and geoelectrics are to prospect the remains of submerged wooden archaeological constructions in the water column.
Annika Fediuk, Dennis Wilken, Tina Wunderlich, Wolfgang Rabbel   +3 more
doaj   +1 more source

Heat requirement in an indoor recirculating aquaculture system

Energy Reports, 2022
Due to the benefits of the recirculating aquaculture system (RAS), many fish farmers are choosing this system. Some farmers chose indoor RAS, where fish tanks are kept inside buildings or greenhouses. Heating the buildings and the makeup water requires a
Ion V. Ion, Florin Popescu, Gelu Coman, Michael Frătița   +3 more
doaj   +1 more source