Results 31 to 40 of about 168,197 (342)

Isothermal adsorption modelling of Pupuru flour

open access: yesCroatian Journal of Food Science and Technology, 2020
The amount of moisture adsorbed by stored food products usually varies with temperature and relative humidity at a constant pressure. This research was carried out to determine the sorption isotherm behaviour of pupuru flour in the temperature and water ...
ADESHINA FADEYIBI   +1 more
doaj   +1 more source

INFLUENCE OF ELECTROMAGNETIC FIELD OF EXTREMELY LOW FREQUENCIES ON HYGROSCOPIC PROPERTIES OF WHEAT GRAIN MASS

open access: yesZernovì Produkti ì Kombìkorma, 2021
The research results of the influence of electromagnetic field (EMF) of extremely low frequencies (ELF) on hygroscopic properties of Shestopalivka wheat variety of 2019 harvest have been given.
G. Stankevych, Yu. Kovra, A. Kats
doaj   +1 more source

Improvement of termite resistance, dimensional stability and mechanical properties of pine wood by paraffin impregnation [PDF]

open access: yes, 2014
Paraffin has been used as surface protection of wood throughout the ages but its use for impregnation to improve wood resistance to biodegradation is recent.
Domingos, Idalina   +3 more
core   +1 more source

Measurement of Pore Distribution by Utilizing Equilibrium Moisture Content Curve

open access: yesKONA Powder and Particle Journal, 2014
As one of the methods of measuring the pore distributions, the equilibrium moisture content curve of porous powder was investigated owing to the facility in the measurement.
Chikao Arai   +2 more
doaj   +1 more source

Colour changes and equilibrium moisture content on thermomechanical densified wood

open access: yesAnais da Academia Brasileira de Ciências, 2021
Color change associated with significative positive improve in physical properties is a challenge in wood research. This study investigated the changes in the color of the Gmelina arborea wood which underwent a thermomechanical densification process. The
DOUGLAS E. CARVALHO   +3 more
doaj   +1 more source

Equilibrium moisture content and sorption characteristics of sweet potato [PDF]

open access: yesBIO Web of Conferences
The equilibrium moisture content of sweet potato (Ipomoea batatas) was determined experimentally at 20°C using the gravimetric method. Mathematical relationships describing sorption and desorption isotherms for relative humidity from 0 to 85 % were ...
Kiryakov Ivan   +3 more
doaj   +1 more source

Influence of temperature on sorption process in hemp concrete

open access: yes, 2016
International audienceHemp concrete is a bio-based material which is currently undergoing a growing development. Its hygrothermal behaviour highly depends on the evolution of the moisture content which has a significant influence on heat and moisture ...
Aït Oumeziane, Yacine   +3 more
core   +4 more sources

Investigation Of Polarization And Depolarization: Current Measurements For The Assessment Of Oil-Paper Insulation Of Aged Transformers [PDF]

open access: yes, 2004
Moisture and ageing strongly influence the dielectric properties of oilrpaper insulation system of power transformer. Moisture measurement in oil sample generally gives inconclusive information since oilrpaper moisture equilibrium is temperature ...
Purkait, Prithwiraj, Saha, Tapan K.
core   +1 more source

Thermodynamic properties of Anacardium humile St. Hil. (cajuzinho-do-cerrado) achenes

open access: yesSemina: Ciências Agrárias, 2018
The cajuzinho-do-cerrado is a native species of the cerrado of great potential of use and is threatened of extinction. The aim of this study was to determine and evaluate the thermodynamic properties of Anacardium humile St. Hil.
Karine Feliciano Barbosa   +5 more
doaj   +3 more sources

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

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