Results 31 to 40 of about 28,854 (160)

Dynamics of osmosis in a porous medium [PDF]

open access: yesRoyal Society Open Science, 2014
We derive from kinetic theory, fluid mechanics and thermodynamics the minimal continuum-level equations governing the flow of a binary, non-electrolytic mixture in an isotropic porous medium with osmotic effects.
Silvana S. S. Cardoso   +1 more
doaj   +1 more source

Osmotic Pump Drug Delivery Systems—A Comprehensive Review

open access: yesPharmaceuticals, 2022
In the last couple of years, novel drug delivery systems (NDDS) have attracted much attention in the food and pharmaceutical industries. NDDS is a broad term that encompasses many dosage forms, one of which is osmotic pumps.
Yosif Almoshari
doaj   +1 more source

Biochemical Profile and Antioxidant Activity of Dried Fruit Produced from Apricot Cultivars Grown in Latvia

open access: yesHorticulturae
The present study focused on evaluating the biochemical profiles of four apricot cultivars (cv.) (Prunus armeniaca L.) grown in Latvia and demonstrating their processing to obtain the food product, dried candied fruit (DCF). The fingerprinting of apricot
Karina Juhnevica-Radenkova   +6 more
doaj   +1 more source

Emergent Chemical Behavior in Variable-Volume Protocells

open access: yesLife, 2015
Artificial protocellular compartments and lipid vesicles have been used as model systems to understand the origins and requirements for early cells, as well as to design encapsulated reactors for biotechnology.
Ben Shirt-Ediss   +2 more
doaj   +1 more source

Osmotic Processor for Enabling Sensitive and Rapid Biomarker Detection via Lateral Flow Assays

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Urine is an attractive biospecimen for in vitro diagnostics, and urine-based lateral flow assays are low-cost devices suitable for point-of-care testing, particularly in low-resource settings.
Sheng-You Chen   +3 more
doaj   +1 more source

Optimization of Osmotic Dehydration of Tomatoes in Solutions of Non-Conventional Sweeteners by Response Surface Methodology and Desirability Approach

open access: yesFoods, 2020
The osmotic dehydration (OD) of tomatoes in solutions of alternative sweeteners was investigated using Response Surface Methodology (RSM), while selected desirability functions were implemented in order to define the optimum process parameters ...
Maria C. Giannakourou   +2 more
doaj   +1 more source

The implementation of osmosis practicum during the COVID-19 pandemic

open access: yesJurnal Mangifera Edu, 2022
Biology lessons conducted online during the COVID-19 pandemic have hampered school implementation practicum activities. Therefore, it is necessary to conduct research that aimed to describe the implementation of biology practicum during online learning ...
Lissa Lissa   +2 more
doaj   +1 more source

Mechanism of osmosis

open access: yesKidney International, 1982
Osmosis is a phenomenon of paramount significance for the transport of water and solutes through biological membranes. It accounts for fluid transport out of the kidney tubules and the gastrointestinal tract, into capillaries, and across cell membranes.
openaire   +2 more sources

La infiltración del agua en los suelos y componentes artificiales y materia orgánica que se utilizan en ellos para la agricultura

open access: yesRevista Iberoamericana de Bioeconomía y Cambio Climàtico, 2018
El tema comprendido tiene referencia la retención de agua en los suelos de uso agrícola, se torna a tratar  de averiguar sobre alternativas que ayuden a la retención de agua en suelo y más en suelos que están agotados por el exceso de trabajo que le dan ...
José Saturnino Úbeda Rivera   +1 more
doaj   +1 more source

APPLICATION OF TRACK MEMBRANES IN PROCESSES OF DIRECT AND REVERSE OSMOSIS

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2017
A method of design of polyethylene terephthalate track membranes with asymmetric (conic) pores shaped by ion-track technology was considered. The method consists of two main stages: irradiation by swift heavy ions and one-sided etching of latent tracks ...
A. L. Kozlovskiy   +5 more
doaj  

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