Results 21 to 30 of about 9,319 (249)

In Vitro Degradation of PHBV Scaffolds and nHA/PHBV Composite Scaffolds Containing Hydroxyapatite Nanoparticles for Bone Tissue Engineering [PDF]

open access: yesJournal of Nanomaterials, 2012
This paper investigated the long‐term in vitro degradation properties of scaffolds based on biodegradable polymers and osteoconductive bioceramic/polymer composite materials for the application of bone tissue engineering.
Sultana, Naznin, Khan, Tareef Hayat
openaire   +3 more sources

Optimisation of the carvacrol encapsulation method into PHBV nanoparticles

open access: yesFuture Foods
The need of sustainable food packaging preserving food from degradation conducted to increase research on active packaging using essential oil, as carvacrol, for their antimicrobial and antioxidant properties.
Aynura Rzayeva   +4 more
doaj   +2 more sources

Development of a PHBV nanoparticle as a peptide vehicle for NOD1 activation [PDF]

open access: yesDrug Delivery, 2021
NOD1 is an intracellular receptor that, when activated, induces gene expression of pro-inflammatory factors promoting macrophages and neutrophils recruitment at the infection site.
Mauricio Cabaña-Brunod   +9 more
doaj   +3 more sources

Surface Modification of SPIONs in PHBV Microspheres for Biomedical Applications [PDF]

open access: yesScientific Reports, 2018
Surface modification of superparamagnetic iron oxide nanoparticles (SPIONs) has been introduced with lauric acid and oleic acid via co-precipitation and thermal decomposition methods, respectively.
Maizlinda I. Idris   +6 more
doaj   +2 more sources

Exploring Lemon Industry By-Products for Polyhydroxyalkanoate Production: Comparative Performances of Haloferax mediterranei PHBV vs. Commercial PHBV [PDF]

open access: yesPolymers
This study investigates the valorisation of lemon industry by-products as carbon sources to produce poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) using the halophilic archaeon Haloferax mediterranei. The resulting polymer (HFX PHBV) was supplemented with nucleating agents (orotic acid, boron nitride, and theobromine) and compared with a ...
Salvador García-Chumillas   +6 more
openaire   +5 more sources

In Vitro Biological Evaluation of Fibrous PHBV Polymer and CHA/PHBV Nanocomposite Scaffolds Developed for Tissue Engineering Applications

open access: yesBioceramics Development and Applications, 2011
In recent years, a variety of fibrous bioactive bioceramic-polymer composite scaffolds were made through electrospinning and their usefulness for bone tissue engineering was investigated. In this study, nanospheres of carbonated hydroxyapatite (CHA), which is a proven osteoconductive and biodegradable bioceramic, were synthesized using a nanoemulsion ...
Tong, HW, Wang, M, Lu, WW
openaire   +5 more sources

Extrusion foaming of bioplastics for lightweight structure in food packaging [PDF]

open access: yes, 2012
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis reports the systematic approaches to overcome the key drawbacks of the pure PHBV, namely low crystallisation rate, tensile strength, ductility ...
Duangphet, Sitthi
core   +7 more sources

Study of PHBV/PBS blend and PHBV/PBS/sepiolite hybrid blend : preparation, physico- mechanical characterization and durability

open access: yes, 2018
The main objective of this work was to study the structure-properties relationships of biopolymerblends based on poly (3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) and polybutylene succinate (PBS). The work was devised into three parts. The first part was devoted to the study of the properties of PHBV/PBS blends prepared by melt compounding at ...
Chikh, Amirouche
core   +3 more sources

Synthesis of tunable copolymers of 3-hydroxybutyrate and 3-hydroxyvalerate by engineered Halomonas bluephagenesis and their characterizations [PDF]

open access: yesSynthetic and Systems Biotechnology
Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) with a 0–30 mol% controllable range of 3HV ratios was produced by Halomonas bluephagenesis (H. bluephagenesis) and characterized.
Shaowei Li   +11 more
doaj   +2 more sources

Preparation and evaluation of cytotoxic potential of paclitaxel containing poly-3-hydroxybutyrate-co-3-hydroxyvalarate (PTX/PHBV) nanoparticles [PDF]

open access: yesBrazilian Journal of Biology, 2023
Paclitaxel (PTX) is a potent anticancer drug. In the present study, PTX was loaded in poly-3-hydroxybutyrate-co-3-hydroxyvalarate (PHBV) to fabricate the PTX/PHBV (drug-loaded) nanoparticles via the nanoprecipitation method. Blank PHBV nanoparticles were
A. Aslam   +4 more
doaj   +1 more source

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