Results 121 to 130 of about 116,724,214 (245)

Fish scale/poly(3-hydroxybutyrate-co-3-hydroxyvalerate) nanofibrous composite scaffolds for bone regeneration

open access: yes, 2020
The aim of this study was to produce three-dimensional, nanofibrous fish scale/poly(3-hydroxybutyrate-co-3-hydroxyvalerate) composite scaffolds as bone filling materials.
ZİYLAN, AYLİN   +11 more
core   +1 more source

Twin-Screw Extrusion of PHA-Based Compounds for Injection Molding: Influence of Talc on Thermal Properties and Processability

open access: yesAdvances in Polymer Technology
The food packaging sector widely employs injection-molded items, which are often used only once before disposal. The use of polyhydroxyalkanoates (PHAs) to fabricate these items may represent an effective solution to reduce the amount of plastic waste ...
Annalisa Genovesi, Massimiliano Barletta
doaj   +1 more source

Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate) Self-Reinforced Composites via Solvent-Induced Interfiber Welding of Nanofibers

open access: yes
Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate) Self-Reinforced Composites via Solvent-Induced Interfiber Welding of ...
Shazed Aziz (3118941)   +6 more
core  

Photothermal methods and atomic force microscopy images applied to the study of poly(3-hydroxybutyrate) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) dense membranes

open access: yes, 2015
Thermal and transport properties of some polyhydroxyalkanoates (PHAs), poly-3- hydroxybutyrate and poly-3-hydroxybutyrate-co-3-hydroxyvalerate copolymers at different concentrations (8, 14, and 22%), were studied by using photoacoustic and photothermal ...
Siqueira, APL   +6 more
core   +1 more source

Polyhydroxyalkanoate production during electroactive biofilm formation and stabilization in wetland microbial fuel cells for petroleum hydrocarbon bioconversion

open access: yesSynthetic and Systems Biotechnology
This study presented new insights into the sustainable conversion of total petroleum hydrocarbon (TPHC) into polyhydroxyalkanoates (PHAs) using wetland microbial fuel cells (WMFCs).
Lanmei Zhao   +5 more
doaj   +1 more source

Polymer blends of poly(3-Hydroxybutyrate-CO-3-Hydroxyhexanoate) and epoxidized natural rubber / Yoga Sugama Salim [PDF]

open access: yes, 2016
Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) [P(3HB-co-3HHx)] is a biodegradable polyester from the family of polyhydroxyalkanoates. In the first part of this study, the thermal influence on the molecular mass and isothermal crystallization kinetics of ...
Yoga Sugama, Salim
core  

Fabrication And Characterization Of Poly(3-Hydroxybutyrate-Co-4- Hydroxybutyrate)/Gelatin Blend Scaffolds [PDF]

open access: yes, 2019
The aim of this study is to fabricate a new material by combining hydrophobic and hydrophilic materials. Poly(3-hydroxybutyrate-co-4-hydroxybutyrate) has adequate flexibility for medical applications, however, its lack of hydrophilic properties limits ...
Mat Junoh, Azuraini
core   +1 more source

Zn2+ driven H2S/Cu2+ sustained releasing nanofibers with immunoregulation for wound healing

open access: yesMaterials & Design
Immunoregulation is one of the important factors in wound healing. Currently, wound dressings with immunoregulation is necessary to overcome the complicated interventions, high-cost treatments and uncontrolled release behaviors. In this study, a novel Cu
Wen Luo   +9 more
doaj   +1 more source

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