Results 11 to 20 of about 367,498 (388)

Fabrication of Polymeric Microparticles by Electrospray: The Impact of Experimental Parameters

Journal of Functional Biomaterials, 2020
Microparticles (MPs) with controlled morphologies and sizes have been investigated by several researchers due to their importance in pharmaceutical, ceramic, cosmetic, and food industries to just name a few. In particular, the electrospray (ES) technique
Alan Í. S. Morais, Ewerton G. Vieira, Samson Afewerki, Ricardo B. Sousa, Luzia M. C. Honorio, Anallyne N. C. O. Cambrussi, Jailson A. Santos, Roosevelt D. S. Bezerra, Josy A. O. Furtini, Edson C. Silva-Filho, Thomas J. Webster, Anderson O. Lobo   +11 more
doaj   +2 more sources

Protein encapsulation by electrospinning and electrospraying [PDF]

Journal of Controlled Release, 2021
Given the increasing interest in the use of peptide- and protein-based agents in therapeutic strategies, it is fundamental to develop delivery systems capable of preserving the biological activity of these molecules upon administration, and which can provide tuneable release profiles.
Moreira, Anabela, Lawson, Dan, Onyekuru, Lesley, Dziemidowicz, Karolina, Angkawinitwong, Ukrit, Costa, Pedro F., Radacsi, Norbert, Williams, Gareth R   +7 more
openaire   +4 more sources

PIP/TMC interfacial polymerization with electrospray: Novel loose nanofiltration membrane for dye wastewater treatment.

ACS Applied Materials and Interfaces, 2020
Loose nanofiltration (NF) membrane with excellent dye rejection and high permeation of inorganic salt is required to fractionate dye/salt mixture in dye wastewater treatment.
Yesol Kang, Jaewon Jang, Suhun Kim, Joohwan Lim, Yunho Lee, In S. Kim   +5 more
semanticscholar   +1 more source

Analysis of inositol phosphate metabolism by capillary electrophoresis electrospray ionization mass spectrometry

Nature Communications, 2020
The analysis of myo-inositol phosphates (InsPs) and myo-inositol pyrophosphates (PP-InsPs) is a daunting challenge due to the large number of possible isomers, the absence of a chromophore, the high charge density, the low abundance, and the instability ...
Danye Qiu, Miranda S. C. Wilson, Verena B. Eisenbeis, Robert K. Harmel, E. Riemer, Thomas M. Haas, Christopher Wittwer, Nikolaus Jork, Chunfang Gu, S. Shears, Gabriel Schaaf, B. Kammerer, D. Fiedler, A. Saiardi, H. Jessen   +14 more
semanticscholar   +1 more source

Chitin Nanofibril Application in Tympanic Membrane Scaffolds to Modulate Inflammatory and Immune Response

Pharmaceutics, 2021
Chitin nanofibrils (CNs) are an emerging bio-based nanomaterial. Due to nanometric size and high crystallinity, CNs lose the allergenic features of chitin and interestingly acquire anti-inflammatory activity. Here we investigate the possible advantageous
Serena Danti, Shivesh Anand, Bahareh Azimi, Mario Milazzo, Alessandra Fusco, Claudio Ricci, Lorenzo Zavagna, Stefano Linari, Giovanna Donnarumma, Andrea Lazzeri, Lorenzo Moroni, Carlos Mota, Stefano Berrettini   +12 more
doaj   +1 more source

Continuous Near-Field Electrospraying Using a Glass Capillary Nozzle

Micromachines, 2018
A continuous near-field electrospray process has been developed to deposit micropatterns. Different from traditional electrospray technologies, the nozzle-to-substrate distance was shortened to less than 5 mm, and a glass capillary nozzle with a diameter
Xiang Wang, Jinghua Lin, Jiaxin Jiang, Shumin Guo, Wenwang Li, Gaofeng Zheng   +5 more
doaj   +1 more source

A Novel Antibacterial Titanium Modification with a Sustained Release of Pac-525

Nanomaterials, 2021
For the benefit of antibacterial Ti on orthopedic and dental implants, a bioactive coating (Pac@PLGA MS/HA coated Ti) was deposited on the surface of pure titanium (Ti), which included two layers: an acid–alkali heat pretreated biomimetic mineralization ...
Yuzhu He, Yuanyuan Li, Enjun Zuo, Songling Chai, Xiang Ren, Tao Fei, Guowu Ma, Xiumei Wang, Huiying Liu   +8 more
doaj   +1 more source

Development and Characterization of a Novel Porous-Media Borosilicate Glass Ion Sources for Electrospray Thruster

Aerospace, 2021
The porous-media-based electrospray thruster is a cutting-edge micropropulsion technology that can revolutionize the capabilities of microsatellites. This paper reports the design, fabrication, and characterization of a novel porous-media borosilicate ...
Yuntian Yang, Dawei Guo, Xiaokang Li, Leimin Deng, Bixuan Che, Mousen Cheng   +5 more
doaj   +1 more source

Evaporation and Discharge Dynamics of Highly Charged Multicomponent Droplets Generated by Electrospray Ionization [PDF]

, 2010
We investigate the Rayleigh discharge and evaporation dynamics of highly charged two-component droplets consisting principally of methanol with 2-methoxyethanol, tert-butanol, or m-nitrobenzyl alcohol.
Beauchamp, J. L., Grimm, Ronald L.
core   +1 more source

Encapsulation of Black Seed Oil in Alginate Beads as a pH-Sensitive Carrier for Intestine-Targeted Drug Delivery: In Vitro, In Vivo and Ex Vivo Study

Pharmaceutics, 2020
Black seed oil (BSO) has been used for various therapeutic purposes around the world since ancient eras. It is one of the most prominent oils used in nutraceutical formulations and daily consumption for its significant therapeutic value is common ...
Abul Kalam Azad, Sinan Mohammed Abdullah Al-Mahmood, Bappaditya Chatterjee, Wan Mohd Azizi Wan Sulaiman, Tarek Mohamed Elsayed, Abd Almonem Doolaanea   +5 more
doaj   +1 more source