Results 31 to 40 of about 54,789 (273)
Bioresources and Bioprocessing, 2021 The effects of NaCl, Na2SO4, Na2HPO4, and Na3C6H5O7 on the production of 3-hydroxybutyrate, polyhydroxybutyrate, and by-products by Burkholderia cepacia.
Jianfei Wang +8 more
doaj +1 more source
Interactions, structure and properties in poly(lactic acid)/thermoplastic polymer blends [PDF]
, 2014 Blends were prepared from poly(lactic acid) (PLA) and three thermoplastics, polystyrene (PS), polycarbonate (PC) and poly(methyl methacrylate) (PMMA). Rheological and mechanical properties, structure and component interactions were determined by various ...
Imre, Balázs +2 more
core +2 more sources
Poly(3-hydroxybutyrate): Promising biomaterial for bone tissue engineering
Acta Pharmaceutica, 2020 Poly(3-hydroxybutyrate) is a natural polymer, produced by different bacteria, with good biocompatibility and biodegradability. Cardiovascular patches, scaffolds in tissue engineering and drug carriers are some of the possible biomedical applications of ...
Dariš Barbara, Knez Željko
doaj +1 more source
Development of covalent triazine frameworks as heterogeneous catalytic supports [PDF]
, 2019 Covalent triazine frameworks (CTFs) are established as an emerging class of porous organic polymers with remarkable features such as large surface area and permanent porosity, high thermal and chemical stability, and convenient functionalization that ...
Krishnaraj, Chidharth +3 more
core +1 more source
Journal of Natural Fibers, 2023 This study evaluates the economic and degradation properties of natural fiber-reinforced PHBH (Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)). Compounds containing the compostable biobased plastic PHBH and 30 mass% of cotton, merino wool, wood fibers ...
Vincent Röhl +5 more
doaj +1 more source
Poly(3-hydroxybutyrate) Nanocomposites with Cellulose Nanocrystals
Polymers, 2022 Poly(3-hydroxybutyrate) (PHB) is one of the most promising substitutes for the petroleum-based polymers used in the packaging and biomedical fields due to its biodegradability, biocompatibility, good stiffness, and strength, along with its good gas-barrier properties. One route to overcome some of the PHB’s weaknesses, such as its slow crystallization,
Catalina Diana Usurelu +3 more
openaire +2 more sources
Biodegradation of Poly (3-hydroxybutyrate) /Eggshellsystems [PDF]
Materials Research, 2018 In this work, biocomposites of poly (3-hydroxybutyrate) (PHB) / calcium carbonate from Rhea Americana eggshells were prepared and the effects of the addition of the inorganic filler in the polymeric matrix were assessed.
Marcel Leiner de Sá +6 more
doaj +2 more sources
Poly(3-hydroxybutyrate) hyperproduction by a global nitrogen regulator NtrB mutant strain of Paracoccus denitrificans PD1222 [PDF]
, 2017 Paracoccus denitrificans PD1222 accumulates short-length polyhydroxyalkanoates, poly(3-hydroxybutyrate), under nitrogen-deficient conditions. Polyhydroxybutyrate metabolism requires the 3-ketoacyl-CoA thiolase PhaA, the acetoacetyl-CoA dehydrogenase ...
Alfonso Olaya-Abril +49 more
core +2 more sources
Graphene reinforced biodegradable poly(3-hydroxybutyrate-co-4-hydroxybutyrate) nano-composites
eXPRESS Polymer Letters, 2013 Novel biodegradable poly(3-hydroxybutyrate-co-4-hydroxybutyrate) [PHBV]/graphene nanocomposites were prepared by solution casting. The thermal properties, crystallization behavior, microstructure, and fracture morphology of the composites were ...
V. Sridhar, H. Park, I. Lee, H. H. Chun
doaj +1 more source
Mechanical Properties of 3-Hydroxybutyric Acid-Induced Vesicles
Molecules, 2023 The vesicle mechanical behaviors were studied upon its exposure to 3-hydroxybutyric acid using an atomic force microscope (AFM). Dipalmitoylphosphatidylcholine (DPPC) and 3-hydroxybutyric acid were used to manufacture the vesicles at their desired ratio.
Jung, Seung Jun +2 more
openaire +4 more sources