Results 31 to 40 of about 237,394 (339)

Microspheres of Mixed Proteins [PDF]

open access: yesChemistry – A European Journal, 2010
AbstractThis paper describes the synthesis of mixed proteinaceous microspheres (MPMs) by the sonochemical method. The current fundamental research follows the research of Suslick and co‐workers who have developed a method by which high‐intensity ultrasound is used to make aqueous suspensions of proteinaceous microcapsules filled with water‐insoluble ...
Angel, U.   +4 more
openaire   +3 more sources

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

Sol-gel fabrication of porous ceria microspheres for thermochemical carbon dioxide (CO2) splitting

open access: yesNuclear Analysis, 2023
Porous CeO2 has been of great interest recently, due to its great catalytic efficiency in splitting CO2 into CO and O2. Porous CeO2 microspheres are the key to scaling up such reactions in the fluidized-bed solar thermochemical reactors.
Jianxing Ma   +7 more
doaj   +1 more source

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

Styrene-divinylbenzene copolymers. Construction of porosity in styrene divinylbenzene matrices [PDF]

open access: yes, 1973
Experimental data are presented describing the formation of porosity in styrene-divinylbenzene copolymers as a function of the organic components present during the suspension polymerization.
Jong, G.J. de, Sederel, W.L.
core   +2 more sources

PLGA Microspheres Incorporated Gelatin Scaffold: Microspheres Modulate Scaffold Properties [PDF]

open access: yesInternational Journal of Biomaterials, 2009
Freeze drying is one of the popular methods of fabrication for poly(lactide‐co‐glycolide) (PLGA) microspheres incorporated polymer scaffolds. However, the consequence of microspheres incorporation on physical and biological properties of scaffold has not been studied yet.
Indranil Banerjee   +2 more
openaire   +3 more sources

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

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

Preparation of Magnetic Porous Microspheres and Their Ability to Remove Oils

open access: yesMacromolecular Materials and Engineering, 2020
Magnetic, porous poly (tripropylene glycol diacrylate) (PTPGDA) microspheres are successfully prepared using a combination of microfluidic emulsification and free‐radical polymerization. The porous structure can be precisely controlled by controlling the
Ya‐Lan Yu   +4 more
doaj   +1 more source

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