Results 41 to 50 of about 445,251 (307)
Drying of post-harvest rough rice with silica gel: A preliminary investigation [PDF]
, 2006 Rice drying operations can encounter problems of over drying and losses in head rice yield (HRY) through the formation of fissures. Typical rice drying methods also utilize large volumes of expensive fossil fuels to dry the kernels. Drying of rice with a
O\u27Brien, Stephen J. +1 more
core +2 more sources
Proper seed storage (Liveseed Practice abstract) [PDF]
, 2020 What causes seed ageing? Seed ageing is caused by oxidation of the cell membranes, mitochondria, DNA, RNA and proteins in the seeds. This oxidation is stimulated by four factors: seed moisture level, temperature, oxygen and time.
Groot, Steven P.C.
core
The Nature of Silanol Groups on the Surfaces of Silica, Modified Silica and Some Silica Based Materials [PDF]
, 2016 -Silica gel, a material that is produced from the condensation polymerisation of silicic acid, contains surface silanol groups formed during the condensation. The silanol groups on the surface are mostly of free and vicinal silanol groups.
Christy, Alfred Antony
core +4 more sources
Advanced Engineering Materials, EarlyView.This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero +9 more
wiley +1 more source
The effect of active packaging on quantity, quality properties and shelf life of button mushroom [PDF]
Pizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2015 In active packaging, active agent can change organoleptic properties of food or package condition. Objective of this study was to determine effect of active packaging and absorber agent on optimum shelf life condition of button mushroom (Agaricus ...
Nayereh Karimi +2 more
doaj +1 more source
Procedure to prepare transparent silica gels [PDF]
, 1987 This invention relates to the production of silica gels and in particular to a process for the preparation of silica gels which can be used as a crystal growth medium that simulates the convectionless environment of space to produce structurally perfect ...
Barber, Patrick G., Simpson, Norman R.
core +1 more source
Optimum sol viscosity for stable electrospinning of silica nanofibres [PDF]
, 2013 Silica nanofibres have, due to their excellent properties, promising characteristics for multiple applications such as filtration, composites, catalysis, etc. Silica nanofibres can be obtained by combining electrospinning and the sol–gel process.
De Buysser, Klaartje +4 more
core +1 more source
Advanced Engineering Materials, EarlyView.Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni +7 more
wiley +1 more source
Investigation of Gel Properties of Novel Cryo-Clay-Silica Polymer Networks
Gels, 2020 Several methods to increase the mechanical and swelling properties of Poly(N-isopropylacrylamide) gels are known. In this study different methods were combined to systematically alter the gel properties.
Patrik Berg +2 more
doaj +1 more source
Molecules, 2022 Colloidal silica suspensions are widely used in many fields, including environmental restoration, oil drilling, and food and medical industries. To control the rheological property of suspensions, poly(ethylene oxide) (PEO) polymers are often used. Under
Yi Huang +2 more
doaj +1 more source