Results 81 to 90 of about 136,734 (215)

Formulation and characterization of chitosan nanoparticles to enhance transdermal delivery of cinnarizine.

Journal of Excipients and Food Chemicals, 2023
Cinnarizine (CN) is an antihistaminic drug that is commonly used for the treatment of chronic conditions for the reduction of cerebral blood flow such as vertigo.
Omar A Hamid, Fadia Y Albazzaz, Rasha K Dhahir   +2 more
doaj  

High-Performance Screen-Printed Thermoelectric Films on Fabrics. [PDF]

, 2017
Printing techniques could offer a scalable approach to fabricate thermoelectric (TE) devices on flexible substrates for power generation used in wearable devices and personalized thermo-regulation.
Chen, Renkun, Cui, Shuang, Kim, Hyun-Sik, Kim, Sang Il, Ko, Dong-Su, Kumar, Rajan, Kwon, Soonshin, Roh, Jong Wook, Schlossberg, Sarah M, Shin, Sunmi, Wang, Joseph, Yin, Lu, You, Jung-Min, Zheng, Jianlin   +13 more
core   +1 more source

Transscleral Delivery of Bevacizumab-Loaded Chitosan Nanoparticles

Journal of Biomedical Nanotechnology, 2019
Purpose: The aim of this study was to synthesize bevacizumab-loaded nanoparticles and evaluate their effects on the treatment of posterior segment diseases via subtenon injections. Methods: Bevacizumab-loaded chitosan nanoparticles (BLCNs) were synthesized by the ionic gelation method, and their physicochemical characteristics and in vitro release ...
Ugurlu, Nagihan, Asik, Mehmet Dogan, Cakmak, Hasan Basri, Tuncer, Sema, Turk, Mustafa, Cagil, Nurullah, Denkbas, Emir Baki   +6 more
openaire   +6 more sources

Preparation of Chitosan Nanoparticles and its Synergistic Effects against Gram Positive and Gram Negative Microorganisms

Journal of Pure and Applied Microbiology, 2019
Chitosan nanoparticles have attained more attention due to its potential applications in food, agriculture and pharmaceutics. Owing to its high biodegradability, and nontoxicity and antimicrobial properties, chitosan is widely-used as an antimicrobial ...
Krishnaswamy Ezhilan Vivekanandan, Swethavinayagam, Deepika Venkatesan, L. Jeyanthi Rebecca   +3 more
doaj   +1 more source

Nanoparticle drug delivery systems for inner ear therapy: An overview [PDF]

, 2017
open7noembargoed_20180701Valente, Filippo; Astolfi, Laura; Simoni, Edi; Danti, Serena; Franceschini, Valeria; Chicca, Milvia; Martini, AlessandroValente, Filippo; Astolfi, Laura; Simoni, Edi; Danti, Serena; Franceschini, Valeria; Chicca, Milvia; Martini,
Astolfi, Laura, Chicca, Milvia, DANTI, SERENA, Franceschini, Valeria, Martini, Alessandro, Simoni, Edi, Valente, Filippo   +6 more
core   +2 more sources

The parallel lives of polysaccharides in food and pharmaceutical formulations [PDF]

, 2015
The present opinion article discusses how polysaccharide structures can be used in both food and pharmaceutical formulations. We distinguish two regions depending on moisture content where polysaccharides form structures with distinct functional ...
Kontogiorgos, Vassilis, Morris, G.A., Smith, Alan M.   +2 more
core   +1 more source

Multicomponent bionanocomposites based on clay nanoarchitectures for electrochemical devices [PDF]

, 2019
Based on the unique ability of defibrillated sepiolite (SEP) to form stable and homogeneous colloidal dispersions of diverse types of nanoparticles in aqueous media under ultrasonication, multicomponent conductive nanoarchitectured materials integrating ...
Aranda P., Dico G. L., Lazzara G., Lisuzzo L., Ruiz-Hitzky E., Wicklein B.   +5 more
core   +1 more source

Comparison of chitosan nanoparticles and chitosan hydrogels for vaccine delivery

Journal of Pharmacy and Pharmacology, 2008
Abstract In this work the potential of chitosan nanoparticles (CNP) and thermosensitive chitosan hydrogels as particulate and sustained release vaccine delivery systems was investigated. CNP and chitosan hydrogels were prepared, loaded with the model protein antigen ovalbumin (OVA) and characterised.
Gordon, Sarah, Saupe, Anne, McBurney, Warren, Rades, Thomas, Hook, Sarah   +4 more
openaire   +3 more sources

Chitosan Nanoparticles for Intranasal Drug Delivery

Pharmaceutics
This manuscript explores the use of nanostructured chitosan for intranasal drug delivery, targeting improved therapeutic outcomes in neurodegenerative diseases, psychiatric care, pain management, vaccination, and diabetes treatment. Chitosan nanoparticles are shown to enhance brain delivery, improve bioavailability, and minimize systemic side effects ...
Hossein Omidian, Erma J. Gill, Sumana Dey Chowdhury, Luigi X. Cubeddu   +3 more
openaire   +3 more sources

Tight junction modulation by chitosan nanoparticles: Comparison with chitosan solution

International Journal of Pharmaceutics, 2010
Present work investigates the potential of chitosan nanoparticles, formulated by the ionic gelation with tripolyphosphate (TPP), to open the cellular tight junctions and in doing so, improve the permeability of model macromolecules. A comparison is made with chitosan solution at equivalent concentrations. Initial work assessed cytotoxicity (through MTS
D. Vllasaliu, R. Exposito Harris, A. Heras, CASETTARI, LUCA, M. Garnett, L. Illum, S. Stolnik   +6 more
openaire   +4 more sources