Results 11 to 20 of about 237,394 (339)

Injectable, Anti-Cancer Drug-Eluted Chitosan Microspheres against Osteosarcoma

open access: yesJournal of Functional Biomaterials, 2022
The purpose of this study is to fabricate different anti-cancer drug-eluted chitosan microspheres for combination therapy of osteosarcoma. In this study, electrospray in combination with ground liquid nitrogen was utilized to manufacture the microspheres.
Jiebing Zhao   +5 more
doaj   +1 more source

Functional microspheres for tissue regeneration

open access: yesBioactive Materials, 2023
As a new type of injectable biomaterials, functional microspheres have attracted increasing attention in tissue regeneration because they possess some advantageous properties compared to other biomaterials, including hydrogels.
Qian Li, Bei Chang, He Dong, Xiaohua Liu
doaj   +1 more source

Nanostructured chitosan-palygorskite hybrid microspheres for controlled delivery of thymol

open access: yesMaterials Research Express, 2021
Hybrid microspheres from palygorskite (PAL) nanoclay and crosslinked chitosan (QS) were prepared with the emulsion method to trap and control the release of thymol (TIM).
W Ramos-Torres   +2 more
doaj   +1 more source

Preparation and Characterization of Poly (D,L-Lactide-Co-Glycolide) Microspheres for Controlled Release of KSL Peptide

open access: yesIraqi Journal of Pharmaceutical Sciences, 2017
The purpose of this research was to prepare, characterize, and evaluate the new antimicrobial peptide  KSL peptide encapsulated in poly(D,L-lactide-co-glycolide) (PLGA)composite microspheres.
Ahmed A. Hussein
doaj   +3 more sources

Formulation and evaluation of erythropoietin-alginate microspheres at different amount of drug [PDF]

open access: yesPharmaciana, 2018
This research formulate erythropoietin-alginate microspheres and to evaluate characteristics of erythropoietin-alginate microspheres at different amount of drug using aerosolization.
Dewi Melani Hariyadi   +2 more
doaj   +1 more source

Electrically Polarized Withaferin A and Alginate-Incorporated Biphasic Calcium Phosphate Microspheres Exhibit Osteogenicity and Antibacterial Activity In Vitro

open access: yesMolecules, 2022
Biphasic calcium phosphate microspheres were synthesized by the water on oil emulsion method and, subsequently, withaferin A was incorporated in the microspheres to evaluate their efficacy in biomedical applications.
Itishree Priyadarshini   +3 more
doaj   +1 more source

Preparation of biodegradable porous poly(butylene succinate) microspheres [PDF]

open access: yesHemijska Industrija, 2008
The aim of this study was to determine the optimal conditions for the fabrication of porous microspheres based on poly(butylene succinate), PBS. The biodegradable non-porous PBS microspheres were prepared by the oil-in-water (o/w) emulsion solvent ...
Pepić Dragana   +3 more
doaj   +1 more source

Lightweight cement mortar with inorganic perlite microspheres for equipping oil and gas production wells [PDF]

open access: yesИнженерно-строительный журнал, 2020
In this study lightweight cement mortar was researched. Low-density mortar is used for cementing high temperature, heavily watered oil and gas wells.
O.V. Kazmina, N.A. Mitina, K.M. Minaev
doaj   +1 more source

Preliminary Development of Solid Dispersion for an Insoluble Compound ZL006 by Miniaturized Hot Melt Extrusion

open access: yesPharmaceutical Fronts, 2019
The purpose of this study was to develop a solid dispersion (SD) by miniaturized hot-melt extrusion (HME) for an insoluble molecule ZL006 which showed potency of increasing leukocytes.
Lijun Zhang   +3 more
doaj   +1 more source

Release of proteins via ion exchange from albumin-heparin microspheres [PDF]

open access: yes, 1992
Albumin-heparin and albumin microspheres were prepared as ion exchange gels for the controlled release of positively charged polypeptides and proteins.
Bae, You Han   +5 more
core   +3 more sources

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