Matches in SemOpenAlex for { <https://semopenalex.org/work/W1639913441> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W1639913441 abstract "We consider a thermodynamic state of a solvent and solution separated with an elastic semipermeable membrane in a box with a constant volume and the relevance of this simple model for the water uptake in tall trees. Under moderate concentrations of a solute, the solution and solvent are under the positive and negative pressure, respectively. In the case of the soft membrane the pressure difference between the compartments with the solvent and solution is given by van’t Hoff equation. A state of the negative pressure is not stable and after some time cavitations transform the solvent into the state of coexisting liquid and bubbles of saturated vapor. The pressure difference between the solvent and solution decreases and the membrane relaxes restoring the liquid phase in the compartment with solvent. In this way the solvent oscillates between the tensile state and the coexisting state of liquid and bubbles of saturated vapor. The xylem and phloem, the main vascular systems in trees, are coupled with ray cells. Assuming that a sap in these systems is kept under the constant volume the osmosis between the xylem and phloem with ray cells sustains the negative pressure of the xylem sap. Due to the osmosis elastic energy stored in walls of tracheary element could repair cavitations. In this way both water transport in tall trees and cavitations repair in tracheary elements are related to the osmosis under constant volume. A possible explanation of two long standing problems in tree physiology, water uptake in tall trees and cavitations repair, are offered within this model." @default.
- W1639913441 created "2016-06-24" @default.
- W1639913441 creator A5023460846 @default.
- W1639913441 creator A5031304354 @default.
- W1639913441 creator A5064887279 @default.
- W1639913441 creator A5068808729 @default.
- W1639913441 creator A5070734938 @default.
- W1639913441 date "2009-07-16" @default.
- W1639913441 modified "2023-09-27" @default.
- W1639913441 title "Osmosis at constant volume and water uptake in tall trees" @default.
- W1639913441 cites W1983755534 @default.
- W1639913441 cites W327212731 @default.
- W1639913441 hasPublicationYear "2009" @default.
- W1639913441 type Work @default.
- W1639913441 sameAs 1639913441 @default.
- W1639913441 citedByCount "0" @default.
- W1639913441 crossrefType "posted-content" @default.
- W1639913441 hasAuthorship W1639913441A5023460846 @default.
- W1639913441 hasAuthorship W1639913441A5031304354 @default.
- W1639913441 hasAuthorship W1639913441A5064887279 @default.
- W1639913441 hasAuthorship W1639913441A5068808729 @default.
- W1639913441 hasAuthorship W1639913441A5070734938 @default.
- W1639913441 hasConcept C107511713 @default.
- W1639913441 hasConcept C121332964 @default.
- W1639913441 hasConcept C127313418 @default.
- W1639913441 hasConcept C130797344 @default.
- W1639913441 hasConcept C150193269 @default.
- W1639913441 hasConcept C159390177 @default.
- W1639913441 hasConcept C178790620 @default.
- W1639913441 hasConcept C185592680 @default.
- W1639913441 hasConcept C19184958 @default.
- W1639913441 hasConcept C20556612 @default.
- W1639913441 hasConcept C2780471494 @default.
- W1639913441 hasConcept C2988574769 @default.
- W1639913441 hasConcept C2992163139 @default.
- W1639913441 hasConcept C35496372 @default.
- W1639913441 hasConcept C41625074 @default.
- W1639913441 hasConcept C49799701 @default.
- W1639913441 hasConcept C55493867 @default.
- W1639913441 hasConcept C59822182 @default.
- W1639913441 hasConcept C81842627 @default.
- W1639913441 hasConcept C86803240 @default.
- W1639913441 hasConcept C9603476 @default.
- W1639913441 hasConcept C97355855 @default.
- W1639913441 hasConceptScore W1639913441C107511713 @default.
- W1639913441 hasConceptScore W1639913441C121332964 @default.
- W1639913441 hasConceptScore W1639913441C127313418 @default.
- W1639913441 hasConceptScore W1639913441C130797344 @default.
- W1639913441 hasConceptScore W1639913441C150193269 @default.
- W1639913441 hasConceptScore W1639913441C159390177 @default.
- W1639913441 hasConceptScore W1639913441C178790620 @default.
- W1639913441 hasConceptScore W1639913441C185592680 @default.
- W1639913441 hasConceptScore W1639913441C19184958 @default.
- W1639913441 hasConceptScore W1639913441C20556612 @default.
- W1639913441 hasConceptScore W1639913441C2780471494 @default.
- W1639913441 hasConceptScore W1639913441C2988574769 @default.
- W1639913441 hasConceptScore W1639913441C2992163139 @default.
- W1639913441 hasConceptScore W1639913441C35496372 @default.
- W1639913441 hasConceptScore W1639913441C41625074 @default.
- W1639913441 hasConceptScore W1639913441C49799701 @default.
- W1639913441 hasConceptScore W1639913441C55493867 @default.
- W1639913441 hasConceptScore W1639913441C59822182 @default.
- W1639913441 hasConceptScore W1639913441C81842627 @default.
- W1639913441 hasConceptScore W1639913441C86803240 @default.
- W1639913441 hasConceptScore W1639913441C9603476 @default.
- W1639913441 hasConceptScore W1639913441C97355855 @default.
- W1639913441 hasLocation W16399134411 @default.
- W1639913441 hasOpenAccess W1639913441 @default.
- W1639913441 hasPrimaryLocation W16399134411 @default.
- W1639913441 hasRelatedWork W1176769844 @default.
- W1639913441 hasRelatedWork W131716032 @default.
- W1639913441 hasRelatedWork W1619990246 @default.
- W1639913441 hasRelatedWork W1965581110 @default.
- W1639913441 hasRelatedWork W2000020966 @default.
- W1639913441 hasRelatedWork W2031048892 @default.
- W1639913441 hasRelatedWork W2046244358 @default.
- W1639913441 hasRelatedWork W2100705523 @default.
- W1639913441 hasRelatedWork W2152769121 @default.
- W1639913441 hasRelatedWork W2153388942 @default.
- W1639913441 hasRelatedWork W2186285222 @default.
- W1639913441 hasRelatedWork W2339635928 @default.
- W1639913441 hasRelatedWork W2500672613 @default.
- W1639913441 hasRelatedWork W2540308061 @default.
- W1639913441 hasRelatedWork W2978492697 @default.
- W1639913441 hasRelatedWork W3004431010 @default.
- W1639913441 hasRelatedWork W3126768353 @default.
- W1639913441 hasRelatedWork W3153260239 @default.
- W1639913441 hasRelatedWork W82676024 @default.
- W1639913441 hasRelatedWork W2496462624 @default.
- W1639913441 isParatext "false" @default.
- W1639913441 isRetracted "false" @default.
- W1639913441 magId "1639913441" @default.
- W1639913441 workType "article" @default.