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Preparation of osteoinductive - antimicrobial nanocomposite scaffolds based on poly (D,L-lactide-co-glycolide) modified with copper - doped bioactive glass nanoparticles
(Sage, 2022)
The aim of this study was to explore the preparation of porous nanocomposite scaffolds with simultaneous osteogenic - antibacterial properties by incorporating copper - doped bioactive glass nanoparticles into Poly ...
A novel melanoma-targeting peptide screened by phage display exhibits antitumor activity
(Springer, 2010-12-01)
Peptide display on the phage surface has been widely used to identify specific peptides targeting several in vivo and in vitro tumor cells and the tumor vasculature, playing a role in the discovery of bioactive antitumor ...
Manipulating the bioactivity of hydroxyapatite nano-rods structured networks: Effects on mineral coating morphology and growth kinetic
(Elsevier, 2013-11)
Background: Nano-hydroxyapatite particles have better bioactivity than the coarse crystals. So, they can be utilized for engineered tissue implants with improved efficiency over other materials. The development of materials ...
Potential bioactive ingredient from elderberry fruit: Process optimization for a maximum phenolic recovery, physicochemical characterization, and bioaccesibility
(IOS Press, 2020-11)
BACKGROUND: Dark-skin berries constitute a polyphenol-rich source of interest for the development of functional ingredients. OBJECTIVE: To develop an elderberry powder, addressing technological aspects for maximum bioactive ...
A bioassay for brassinosteroid activity based on the in vitro fluorimetric detection of nitric oxide production
(Elsevier Inc, 2015-10)
Recent studies have shown that low concentrations of brassinolide induce a rapid generation of nitric oxide in mesophyll cells of maize leaves, which can be easily detected by fluorimetric methods. In this work we describe ...
In vitro and in vivo detection of microbial gene expression in bioactivated scaffolds seeded with cyanobacteria
(WILEY, 2022)
Dermal replacement materials bioactivated with cyanobacteria have shown promising potential for wound regeneration. To date, extraction of cyanobacteria RNA from seeded scaffolds has not been described. The aim of this ...
Incorporation of 45S5 bioglass via sol-gel in β-TCP scaffolds: Bioactivity and antimicrobial activity evaluation
(2021-12-01)
In this work, β-TCP (β-tricalcium phosphate) bioresorbable scaffolds were prepared by the gel casting method. Then, they were impregnated with a 45S5 bioglass sol gel solution to improve biocompatibility and promote ...