- osmotic pressure gradient
- Сельское хозяйство: градиент осмотического давления
Универсальный англо-русский словарь. Академик.ру. 2011.
osmotic pressure gradient
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Pressure retarded osmosis — (PRO) is the salinity gradient energy retrieved from the difference in the salt concentration between seawater and river water. In PRO, the water potential between fresh water and sea water corresponds to a pressure of 26 bars. This pressure is… … Wikipedia
Osmotic power — Renewable energy Biofuel Biomass Geothermal Hydroelectricity Solar energy Tidal power Wave power Wind power … Wikipedia
Standing gradient osmosis — Water absorption at the colon typically proceeds against a transmucosal osmotic pressure gradient. The standing gradient osmosis is a term used to describe the reabsorption of water against the osmotic gradiet in the intestines. This hypertonic… … Wikipedia
Osmotic diuretic — An osmotic diuretic is a type of diuretic that inhibits reabsorption of water and sodium. They are pharmacologically inert substances that are given intravenously. They increase the osmolarity of blood and renal filtrate. [1] Two examples are… … Wikipedia
pressure — 1. A stress or force acting in any direction against resistance. 2. (P, frequently followed by a subscript indicating location)In physics and physiology, the force per unit area exerted by a gas or liquid against the walls of its container or… … Medical dictionary
Pressure Flow Hypothesis — The Pressure Flow Hypothesis, also known as the Mass Flow Hypothesis, is the best supported theory to explain the movement of food through the phloem.[1] It was proposed by Ernst Münch, a German plant physiologist in 1930.[2] A high concentration … Wikipedia
Root pressure — Root pressure: osmotic pressure within the cells of a root system that causes sap to rise through a plant stem to the leaves.Root pressure occurs in the xylem of some vascular plants when the soil moisture level is high either at night or when… … Wikipedia
Salinity gradient — power or osmotic power is the energy retrieved from the difference in the salt concentration between seawater and river water. Two practical methods for this are Reverse electrodialysis [Power generation by reverse electrodialysis [http://mtg.tnw … Wikipedia
Forward osmosis — is an osmotic process that, like reverse osmosis, uses a semi permeable membrane to effect separation of water from dissolved solutes. The driving force for this separation is an osmotic pressure gradient, such that a draw solution of high… … Wikipedia
Colon (anatomy) — For other uses, see Colon. Colon (anatomy) Front of abdomen, showing surface markings for liver, stomach, and large intestine. Gray s … Wikipedia
transudation — 1. Passage of a fluid or solute through a membrane by a hydrostatic or osmotic pressure gradient. See transudate. 2. SYN: transudate. * * * tran·su·da·tion .tran(t)s ( … Medical dictionary
