Results 91 to 100 of about 60,903 (296)

Osmosis and Diffusion

open access: yes, 2011
Explaining the difference between the processes of diffusion and osmosis, and introducing the concepts of concentration gradients and tonicity.

core  

A new type of pump turbine system specially developed for reverse osmosis application [PDF]

open access: yes, 1970
A n ew type of pump has been developed specially suitable for reverse osmosis applications. The hydrodynamic theory of the pumps is given as well as some mechanical calculations typical of these p u m p s.
Sánchez Tarifa, Carlos
core  

Effect of yoga ocular exercises on intraocular pressure

open access: yesYoga-Mimamsa, 2019
Background: Glaucoma is the second leading cause of global blindness and is the leading cause of irreversible visual loss. Hence, it becomes very important in guiding the designs of glaucoma screening, treatment, and intraocular pressure (IOP) control ...
Satish Kumar Gupta, S Aparna
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Elastomeric 3D‐Printed Microenvironments Enable Nanonewton Force Measurements in Healthy and Diseased Human Pluripotent Stem Cell‐Derived Neuroepithelial Cells

open access: yesAdvanced Materials, EarlyView.
We present elastomeric three‐dimensional (3D) microstructures fabricated via two‐photon polymerization (2PP) and post‐processed through wet etching, for quantifying nanonewton (nN)‐scale forces applied by healthy and diseased neural cells. The mechanically characterized free‐standing beam architectures enable measurement of traction forces of ...
Pieter F. J. van Altena   +7 more
wiley   +1 more source

OSMOSIS INVERSA, ALTERNATIVA DE MITIGACIÓN DE IMPACTOS A LAS AGUAS [PDF]

open access: yes, 2014
Dentro del marco del desarrollo sostenible y la producción más limpia es indispensable  utilizar los avances tecnológicos como alternativa para superar algunos de los problemas ambientales, por tal motivo  la osmosis inversa es una tecnología de punta ...
Mejía Hernández, Ana Milena   +1 more
core   +2 more sources

Nuclear Pore Mechanotransduction in Oncology: A Structural Axis of Vulnerability for Targeted Intervention

open access: yesAdvanced Materials, EarlyView.
Cancer‐associated NPC remodeling creates a high‐flux, low‐stringency nuclear state that supports malignant adaptation but increases mechanical fragility. Targeting the FG‐barrier or NPC scaffold may drive mechanostat failure, envelope rupture, DNA damage, and loss of nuclear integrity.
Sílvio Terra Stefanello   +5 more
wiley   +1 more source

Experimental investigation of sugar aqueous solutions separation by Reverse Osmosis for the MAnipulated Osmosis Desalination process [PDF]

open access: yes, 2022
Il progetto riguarda lo studio dell'efficienza di separazione di soluzioni acqua-zucchero tramite Osmosi Inversa, prevista come stadio di recupero del processo di desalinizzazione MOD (Manipulated Osmosis Desalination).
Barbera, Elena
core  

Osmosis, hybridisation, symbiosis – From biophilia to interspecies regenerative design

open access: yesAgathón
This paper offers a reflection on a broader field of investigation developed through the activities of the NatureCity LAB at the University of Basilicata.
Chiara Rizzi
doaj   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

open access: yesAdvanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng   +4 more
wiley   +1 more source

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