Results 51 to 60 of about 6,806 (219)

Sustainable Polymer Biocomposites for Food Packaging: Green Nanotechnology, Circular Plastic Upcycling and Smart Functional Materials

Packaging Technology and Science, EarlyView.
Graphical abstract showing the development of biodegradable polymer biocomposites reinforced with natural fibres, green nanoparticles and waste‐plastic upcycling pathways toward sustainable smart food packaging materials ABSTRACT The fundamental hypothesis behind this review is that the combination of biodegradable polymer‐based biocomposites, which ...
Chandra Sekhar Espenti, Jaewoong Lee
wiley   +1 more source

Microstructure and properties of polyhydroxybutyrate-calcium phosphate cement composites

, 2011
The biopolymer (polyhydroxybutyrate) microparticles-calcium phosphate composites were prepared by mechanical mixing of the basic composite components with the addition of hardening liquid after ethanol-composite mixture suspension moulding. The composite
Sergey Kutsev, Radoslava Štulajterová, Ľubomír Medvecký   +2 more
core   +1 more source

Targeted silencing of exopolysaccharide biosynthesis genes via CRISPR/dCas9 to enhance polyhydroxybutyrate production from biodiesel-derived crude glycerol in Burkholderia sp. [PDF]

Biofuel Research Journal
The newly isolated Burkholderia sp. SCN-KJ, which is capable of simultaneously producing intracellular polyhydroxybutyrate (PHB) and exopolysaccharide (EPS) from biodiesel-derived crude glycerol, presented a significant challenge in this study because of
Kanokjun Jaiboon, Kentaro Miyazaki, Kohsuke Honda, Suchada Napathorn   +3 more
doaj   +1 more source

Reaction of Bacterial Poly-3-Hydroxybutyrate with Thionyl Chloride in the Presence of Zinc Chloride, and the Preparation of Chlorine-Containing Oligomers

Macromol, 2023
The degradation patterns of bacterial poly-3-hydroxybutyrate (PHB) in chloroform solution under the action of thionyl chloride in the presence of zinc chloride were studied.
Anatoly Nikolayevich Boyandin
doaj   +1 more source

Polyesterase activity and thermostability of carboxylesterases from Thermoleophilum album YS‐3

The FEBS Journal, EarlyView.
Three novel α/β‐hydrolases from thermophilic bacterium Thermoleophilum album display carboxylesterase and polyesterase activity. These enzymes hydrolyse PET, PLA and PCL both at high and moderate temperatures. TA21 shows superior activity, efficiently converting MHET to terephthalic acid. Structural features underlying substrate binding highlight their
Tatyana N. Chernikova, Anna N. Khusnutdinova, Hairong Ma, Manuel Ferrer, Olga V. Golyshina, Alexander F. Yakunin, Peter N. Golyshin   +6 more
wiley   +1 more source

Cultivation and Extraction of Polyhydroxybutyrate from Microalgae

, 2023
Polyhydroxybutyrate (PHB) production from microalgae, particularly Chlorella Vulgaris, holds significant promise as a sustainable alternative to petroleum-based ...
Murugayah, Rhuvaynn Vignesh
core  

Isolation and Characterization of Carbonosomes from Pseudomonas sp. phDV1 Grown Using Phenol as Carbon Source

Microorganisms
The Pseudomonas sp. strain phDV1 was found to utilize monocyclic aromatic compounds as a sole carbon source and has a variety of potential applications in the bioremediation and biosynthesis of biodegradable plastics.
Ermis Dionysios Geladas, Alexandros Lyratzakis, Athina Drakonaki, Georgios Gkikas, Georgios Tsiotis   +4 more
doaj   +1 more source

Obtaining and Investigation of Polymer Compositions Based on Poly-3-Hydroxybutyrate [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2014
The morphology, surface properties and biocompatibility of mixtures of poly-3-hydroxybutyrate with poly-ε-caprolactone, poly-DL-lactide, polyethylene glycol and starch were studied.
Anatoly N. Boyandin, Elena D. Nikolaeva, Alexander V. Shabanov, Alexander D. Vasiliev   +3 more
doaj  

Rewiring Escherichia coli central carbon metabolism for the sustainable bioconversion of waste glycerol into biodegradable polyhydroxybutyrate [PDF]

Biofuel Research Journal
The biomaterial polyhydroxybutyrate (PHB) is a promising, renewable, and green alternative polymer. In this study, a method to incorporate gluconate 6-phosphate dehydratase (edd) deletion in Escherichia coli expressing PHB biosynthesis genes from ...
Jittakan Pachimsawat, Takeharu Tsuge, Suchada Chanprateep Napathorn   +2 more
doaj   +1 more source

Effects of Carbon‐to‐Nitrogen Ratio in Biofloc System on Water Quality, Growth Performance and Haematological Parameters of Nile Tilapia (Oreochromis niloticus)

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT A 10‐week indoor culture trial was carried out to assess the impact of various C/N ratios on the water quality, growth performance and haematology of Nile tilapia (Oreochromis niloticus) in a biofloc system. The experiment included four biofloc treatment groups with distinct C/N ratios (12:1, 15:1, 18:1 and 21:1) and a control group with a C/N
Shompa Sarker, Md. Amzad Hossain, Fouzia Sultana Bristy, Md. Rabiul Islam, Joya Saha, A. Q. M. Robiul Kawser, Mst. Rubia Banu   +6 more
wiley   +1 more source