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Spatial distribution of solutes and water in sucrose solution dehydrated apples
(Taylor & Francis Inc, 2005-01-01)
Half-fresh apples were immersed in sucrose solution (50% w/w, 27 degrees C) during different times of exposition (2, 4, and 8 h). Then each fruit was sliced from the transversal exposed surface. Density, water, and sugar ...
Spatial distribution of solutes and water in sucrose solution dehydrated apples
(Taylor & Francis Inc, 2005-01-01)
Half-fresh apples were immersed in sucrose solution (50% w/w, 27 degrees C) during different times of exposition (2, 4, and 8 h). Then each fruit was sliced from the transversal exposed surface. Density, water, and sugar ...
Oxygen diffusion in soils: Understanding the factors and processes needed for modeling
(Inst Investigaciones Agropecuarias, 2015)
Oxygen is an important element for plant growth. Reducing its concentration in the soil affects plant physiological processes such as nutrient and water uptake as well as respiration, the redox potential of soil elements ...
Concentration profiles and effective diffusion coefficients of sucrose and water in osmo-dehydrated apples
(Elsevier B.V., 2006-01-01)
The spatial distribution of water and sugars in half-fresh apples dehydrated in sucrose solutions (30% and 50% w/w, 27 degrees C) for 2, 4 and 8 h, was determined. Each half was sliced as from the exposed surface. The ...
Concentration profiles and effective diffusion coefficients of sucrose and water in osmo-dehydrated apples
(Elsevier B.V., 2006-01-01)
The spatial distribution of water and sugars in half-fresh apples dehydrated in sucrose solutions (30% and 50% w/w, 27 degrees C) for 2, 4 and 8 h, was determined. Each half was sliced as from the exposed surface. The ...
Evaluation of water and sucrose diffusion coefficients in potato tissue during osmotic concentration
(Elsevier B.V., 2003-05-01)
The water and sucrose effective diffusion coefficients behavior were studied in potato tubers immersed in aqueous sucrose solution, 50% (w/,A), at 27 degreesC. Water and sucrose concentration profiles were measured as ...
Fractal concepts in relation to soil water diffusivity
(Williams & Wilkins, 2014)
Functional role of water in membranes updated: A tribute to Träuble
(Elsevier Science, 2015-07)
The classical view of a cell membrane is as a hydrophobic slab in which only nonpolar solutes can dissolve and permeate. However, water-soluble non-electrolytes such as glycerol, erythritol, urea and others can permeate ...
Diffusion coefficients during osmotic dehydration of tomatoes in ternary solutions
(Elsevier B.V., 2004-02-01)
The apparent diffusion coefficients for sucrose, NaCl and water during osmotic dehydration of tomatoes in ternary solutions were determined. Long time experiments (up to 60 h) were carried out in order to determine equilibrium ...