Results 31 to 40 of about 231,106 (235)

The Balance of Fluid and Osmotic Pressures across Active Biological Membranes with Application to the Corneal Endothelium. [PDF]

open access: yesPLoS ONE, 2015
The movement of fluid and solutes across biological membranes facilitates the transport of nutrients for living organisms and maintains the fluid and osmotic pressures in biological systems. Understanding the pressure balances across membranes is crucial
Xi Cheng, Peter M Pinsky
doaj   +1 more source

Cytostatic effect of polyethylene-glycol on human colonic adenocarcinoma cells [PDF]

open access: yes, 2001
Polyethylene glycol (PEG 8000) is a potent cancer chemopreventive agent. This osmotic laxative polymer markedly suppresses colon cancer in rats. To explain the mechanism, we have tested the in vitro effect of PEG on four human cell lines.
Corpet, Denis E.   +2 more
core   +2 more sources

Quality of ‘Royal Gala’ cut apple during osmotic dehydration

open access: yesBrazilian Journal of Food Technology, 2020
The present work aimed to evaluate quality parameters of ‘Royal Gala’ apple cubes during osmotic dehydration (OD). We investigated the following OD conditions: osmotic agent, pressure, and temperature.
Bert Pieters   +3 more
doaj   +1 more source

Experimental Verification of the Balance between Elastic Pressure and Ionic Osmotic Pressure of Highly Swollen Charged Gels

open access: yesGels, 2021
The equilibrium swelling degree of a highly swollen charged gel has been thought to be determined by the balance between its elastic pressure and ionic osmotic pressure.
Tasuku Nakajima   +4 more
doaj   +1 more source

From colloidal dispersions to colloidal pastesthrough solid–liquid separation processes [PDF]

open access: yes, 2005
Solid–liquid separation is an operation that starts with a dispersion of solid particles in a liquid and removes some of the liquid from the particles, producing a concentrated solid paste and a clean liquid phase.
Botet, Robert   +6 more
core   +6 more sources

Mass Transfer Study in Brine Water Treatment by Forward Osmosis Process [PDF]

open access: yesAdvances in Environmental Technology, 2019
Forward osmosis (FO) is an energy-saving separation process that can be used in desalination applications. This work investigated the effect of mass transfer phenomenon on the FO desalination process.
Razieh Ahmadizadeh   +2 more
doaj   +1 more source

EFFECT OF OSMOTIC PRESSURE AND pH ON THE SHORT-TERM STORAGE AND FERTILITY OF BROILER BREEDER SPERM [PDF]

open access: yesPakistan Veterinary Journal, 2005
Effect of osmotic pressure and pH on the short-term storage of cockerel semen using modified Van Wambeke milk based extender ‘Experimental Extender’ was studied.
A. Latif, A. Ijaz, M. Aleem and A. Mahmud1
doaj  

Evidence of Many-Body Interactions in the Virial Coefficients of Polyelectrolyte Gels

open access: yesGels, 2022
Simulation studies of aqueous polymer solutions, and heuristic arguments by De Gennes for aqueous polyethylene oxide polymer solutions, have suggested that many-body interactions can give rise to the ‘anomalous’ situation in which the second osmotic ...
Ferenc Horkay, Jack F. Douglas
doaj   +1 more source

Unbinding Transition Induced by Osmotic Pressure in Relation to Unilamellar Vesicle Formation

open access: yes, 2006
Small-angle X-ray scattering and phase-contrast microscopy experiments were performed to investigate the effect of the osmotic pressure on vesicle formation in a dioleoylphosphatidylcholine (DOPC)/water/NaI system.
Hishida, M.   +4 more
core   +2 more sources

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

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