Results 21 to 30 of about 184,669 (300)

Preparation, in vitro release and antibacterial activity evaluation of rifampicin and moxifloxacin-loaded poly(D,L-lactide-co-glycolide) microspheres

open access: yesArtificial Cells, Nanomedicine, and Biotechnology, 2019
Osteomyelitis is difficult to treat because infective bone is poorly accessible for intravenously administering antibiotics and biofilm formation increases bacterial resistance. In this study, microspheres prepared using poly(lactide-co-glycolide) (PLGA)
ZeWen Qiao   +4 more
doaj   +1 more source

Enhanced survival and insulin secretion of insulinoma cell aggregates by incorporating gelatin hydrogel microspheres

open access: yesRegenerative Therapy, 2018
Introduction: The objective of this study is to evaluate the survival and glucose-induced insulin secretion of rat-derived insulinoma cells (INS-1) from their aggregates incorporating different size of gelatin hydrogel microspheres comparing with ...
Kanako Inoo   +2 more
doaj   +1 more source

Development of In Situ Microfluidic System for Preparation of Controlled Porous Microsphere for Tissue Engineering

open access: yesPharmaceutics, 2022
In this study, we present an in situ microfluidic system to precisely control highly porous polycaprolactone microspheres as tissue templates for tissue engineering.
Ji Hwan Han   +4 more
doaj   +1 more source

Synthesis of Silicon Microspheres [PDF]

open access: yesMaterials Science Forum, 2016
The synthesis of silicon microspheres is of outmost importance, especially for the production of optical and electrical devices due to their unique properties displayed by this material. In this paper, we review the research on the synthesis of silicon microspheres, including one physical method, the drop method and several chemical methods, such as ...
Liu, Lian Yun   +4 more
openaire   +2 more sources

Controllable preparation and high properties of fluorescence and surface enhanced raman spectra encoded poly(glycidyl methacrylate) microsphere

open access: yeseXPRESS Polymer Letters, 2019
Novel fluorescence and SERS encoded microspheres based on poly(glycidyl methacrylate) (PGMA) microspheres were developed by a controllable approach. The microspheres were encoded by four fluorescence dyes and three surface enhanced Raman spectra (SERS ...
L. J. You   +5 more
doaj   +1 more source

Progress in the application of sustained-release drug microspheres in tissue engineering

open access: yesMaterials Today Bio, 2022
Sustained-release drug-loaded microspheres provide a long-acting sustained release, with targeted and other effects. There are many types of sustained-release drug microspheres and various preparation methods, and they are easy to operate.
Lian Ruan   +7 more
doaj   +1 more source

Facile Preparation of Samarium Carbonate-Polymethacrylate Microspheres as a Neutron-Activatable Radioembolic Agent for Hepatic Radioembolization

open access: yesPharmaceutics, 2023
Radioembolization shows great potential as a treatment for intermediate- and advanced-stage liver cancer. However, the choices of radioembolic agents are currently limited, and hence the treatment is relatively costly compared to other approaches.
Yin How Wong   +3 more
doaj   +1 more source

Modeling of microsphere photolithography

open access: yesOptics Express, 2020
Microsphere photolithography (MPL) is a fabrication technique that combines the ability to self-assemble arrays of microspheres with the ability of a microsphere to focus light to a photonic jet, in order to create highly ordered nanoscale features in photoresist.
Chuang Qu, Chen Zhu, Edward C. Kinzel
openaire   +2 more sources

Pectin–metronidazole prodrug bearing microspheres for colon targeting

open access: yesJournal of Saudi Chemical Society, 2015
The present study explored the potential of pectin–metronidazole (PT–ME) prodrug bearing microspheres for colon delivery. PT–ME prodrug was synthesized with different degree of substitution. The success of the synthesis was confirmed by spectroscopy.
Ankur Vaidya   +3 more
doaj   +1 more source

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