Results 11 to 20 of about 141,834 (355)

Effects of pH and Osmotic Changes on the Metabolic Expressions of Bacillus subtilis Strain 168 in Metabolite Pathways including Leucine Metabolism

open access: yesMetabolites, 2022
Bacillus subtilis is often exposed to diverse culture conditions with the aim of improving hygiene or food quality. This can lead to changes in the volatile metabolite profiles related to the quality of fermented foods.
Min-Kyung Park   +2 more
doaj   +1 more source

The physical basis of osmosis

open access: yesJournal of General Physiology, 2023
Osmosis is an important force in all living organisms, yet the molecular basis of osmosis is widely misunderstood as arising from diffusion of water across a membrane separating solutions of differing osmolarities, and hence different water concentrations.
Gerald S. Manning, Alan R. Kay
openaire   +2 more sources

"Breakthrough" osmosis and unusually high power densities in Pressure-Retarded Osmosis in non-ideally semi-permeable supported membranes [PDF]

open access: yes, 2017
Osmosis is the movement of solvent across a membrane induced by a solute-concentration gradient. It is very important for cell biology. Recently, it has started finding technological applications in the emerging processes of Forward Osmosis and Pressure ...
Yaroshchuk, Andriy
core   +3 more sources

Thermo-osmosis in charged nanochannels: effects of surface charge and ionic strength [PDF]

open access: yes, 2023
Thermo-osmosis refers to fluid migration due to temperature gradient. The mechanistic understanding of thermo-osmosis in charged nano-porous media is still incomplete, while it is important for several environmental and energy applications, such as low-grade waste heat recovery, wastewater recovery, fuel cells, and nuclear waste storage.
arxiv   +1 more source

Life cycle assessment of drinking water: comparing conventional water treatment, reverse osmosis and mineral water in glass and plastic bottles [PDF]

open access: yes, 2016
This study evaluated the environmental impacts caused by drinking water consumption in Barcelona (Spain) using the Life Cycle Assessment (LCA) methodology. Five different scenarios were compared: 1) tap water from conventional drinking water treatment; 2)
Cadena, Erasmo   +3 more
core   +2 more sources

Theoretical and Experimental Investigations of the Potential of Osmotic Energy for Power Production

open access: yesMembranes, 2014
This paper presents a study on the potential of osmotic energy for power production. The study includes both pilot plant testing and theoretical modelling as well as cost estimation.
Adel O. Sharif   +3 more
doaj   +1 more source

Taste masking of ofloxacin and formation of interpenetrating polymer network beads for sustained release

open access: yesJournal of Pharmaceutical Analysis, 2017
The objective of this study was to carry out taste masking of ofloxacin (Ofl) by ion exchange resins (IERs) followed by sustained release of Ofl by forming interpenetrating polymer network (IPN) beads.
A. Michael Rajesh   +1 more
doaj   +1 more source

Karakterisasi sari buah kedondong menggunakan metode ekstraksi osmosis (kajian konsentrasi sukrosa dan lama osmosis)

open access: yesTeknologi Pangan: Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian, 2022

Budi Santosa   +2 more
doaj   +1 more source

Analisis Permeasi Air pada Dehidrasi Osmosis Pepaya (Carica Papaya) [PDF]

open access: yes, 2013
Pengawetan buah dengan pengeringan suhu rendah pada umumnya diawali dengan proses dehidrasi osmosis. Lama waktu osmosis sangat dipengaruhi oleh permeasi air dari bahan ke larutan osmosis.
Anasta, N. (Natalia)   +1 more
core   +3 more sources

Taste masking of ciprofloxacin by ion-exchange resin and sustain release at gastric-intestinal through interpenetrating polymer network

open access: yesAsian Journal of Pharmaceutical Sciences, 2015
The aim of the study was to taste mask ciprofloxacin (CP) by using ion-exchange resins (IERs) followed by sustain release of CP by forming interpenetrating polymer network (IPN).
A. Michael Rajesh   +4 more
doaj   +1 more source

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