Results 1 to 10 of about 116,921 (275)

On the osmotic pressure of cells [PDF]

open access: yesQRB Discovery, 2022
The chemical potential of water ( $ {\mu}_{{\mathrm{H}}_2\mathrm{O}} $ ) provides an essential thermodynamic characterization of the environment of living organisms, and it is of equal significance as the temperature. For cells, $ {\mu}_{{\mathrm{H}}
Håkan Wennerström, Mikael Oliveberg
doaj   +6 more sources

Investigating the Role Played by Osmotic Pressure Difference in Osmotic Dehydration: Interactions between Apple Slices and Binary and Multi-Component Osmotic Systems [PDF]

open access: yesFoods, 2023
This study was performed to investigate a strategy to interpret the osmotic dehydration (OD) process through a focused exploration of osmotic pressure dynamics. The investigation first delved into the relationship between dehydration rate and the osmotic
Xiaojuan Wang, Hao Feng
doaj   +5 more sources

In situ quantification of osmotic pressure within living embryonic tissues [PDF]

open access: yesNature Communications, 2023
Mechanics is known to play a fundamental role in many cellular and developmental processes. Beyond active forces and material properties, osmotic pressure is believed to control essential cell and tissue characteristics.
Antoine Vian   +7 more
doaj   +3 more sources

A Note on Vestigial Osmotic Pressure [PDF]

open access: yesMembranes, 2023
Recent experiments have indicated that at least a part of the osmotic pressure across the giant unilamellar vesicle (GUV) membrane was balanced by the rapid formation of the monodisperse daughter vesicles inside the GUVs through an endocytosis-like ...
Hao Wu   +2 more
doaj   +3 more sources

Osmotic pressure‐induced calcium response states [PDF]

open access: yesFEBS Open Bio
Osmotic pressure is essential for maintaining cellular homeostasis; however, the mechanisms by which cells sense and respond to acute osmotic stress remain incompletely understood.
Zidan Gao   +2 more
doaj   +3 more sources

Osmotic Pressure and Its Biological Implications [PDF]

open access: yesInternational Journal of Molecular Sciences
Gaining insight into osmotic pressure and its biological implications is pivotal for revealing mechanisms underlying numerous fundamental biological processes across scales and will contribute to the biomedical and pharmaceutical fields. This review aims
Songjie Zheng, Yingfeng Shao, Long Li
exaly   +4 more sources

Synergistic effect of high hydrostatic pressure pretreatment and osmotic stress on mass transfer during osmotic dehydration

open access: yesJournal of Food Engineering, 2000
During osmotic removal of water from foods, the osmotic dehydration front moves from the surface of the food in contact with the surrounding osmotic solution to the centre, which results in disintegration of cells due to osmotic stress.
Navin K Rastogi   +2 more
exaly   +1 more source

CALCULATION OF OSMOTIC PRESSURE USING A CLOSED SYSTEM MODEL [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 1999
In this work we have used a closed system model to derive an analytical equation for the osmotic pressure of two component electrolyte and non-electrolyte solutions. In order to do so, we have used an equation of state, known as the dense system equation
doaj   +1 more source

Numerical simulation of fractured imbibition in a shale oil reservoir based on the discrete fracture model

open access: yes工程科学学报, 2022
When a shale oil reservoir contains a mass of clay minerals, the salinity of formation water can reach up to 4.786×103 mol·m−3 and the formation water and low salinity fracturing fluid create significant osmotic pressure during the fracturing process. To
Rong-li XU   +7 more
doaj   +1 more source

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