Results 11 to 20 of about 20,298 (289)

Biodegradation of polyhydroxyalkanoates [PDF]

open access: yesFEMS Microbiology Letters, 1992
Degradation of poly(3-hydroxybutyrate) and copolymers with 3-hydroxyvaleric acid was investigated in natural environments, and the microorganisms involved were isolated and identified. The influence of abiotic and biotic factors on the degradation is discussed.
J, Mergaert   +4 more
openaire   +3 more sources

Polyhydroxyalkanoate Decelerates the Release of Paclitaxel from Poly(lactic-co-glycolic acid) Nanoparticles

open access: yesPharmaceutics, 2022
Biodegradable nanoparticles (NPs) are preferred as drug carriers because of their effectiveness in encapsulating drugs, ability to control drug release, and low cytotoxicity.
Si Yeong Lee   +6 more
doaj   +1 more source

Recovery of the PHA Copolymer P(HB-co-HHx) With Non-halogenated Solvents: Influences on Molecular Weight and HHx-Content

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Biodegradable and biocompatible polyhydroxyalkanoates (PHAs) are promising alternatives to conventional plastics. Based on the chain length of their monomers they are classified as short chain length (scl-) or medium chain length (mcl-) PHA polymers. The
Moritz Bartels   +5 more
doaj   +1 more source

Polyhydroxyalkanoates as biomaterials [PDF]

open access: yesMedChemComm, 2017
Polyhydroxyalkanoates are being explored exponentially for biomedical application. The collative reported information on polyhydroxyalkanoates may serve as a guide to attain novel biomaterials.
Bhagyashri S. Thorat Gadgil   +2 more
openaire   +2 more sources

Polyhydroxyalkanoate Biosynthesis at the Edge of Water Activitiy-Haloarchaea as Biopolyester Factories

open access: yesBioengineering, 2019
Haloarchaea, the extremely halophilic branch of the Archaea domain, encompass a steadily increasing number of genera and associated species which accumulate polyhydroxyalkanoate biopolyesters in their cytoplasm.
Martin Koller
doaj   +1 more source

Three new O-isocrotonyl-3-hydroxybutyric acid congeners produced by a sea anemone-derived marine bacterium of the genus Vibrio

open access: yesBeilstein Journal of Organic Chemistry, 2020
Liquid cultures of Vibrio sp. SI9, isolated from the outer tissue of the sea anemone Radianthus crispus, was found to produce three new O-isocrotonyl-3-hydroxybutyric acid derivatives, O-isocrotonyl-3-hydroxypentanoic acid (1), O-isocrotonyl-3 ...
Dandan Li   +4 more
doaj   +1 more source

Recent Advances in Bioplastics: Synthesis and Emerging Perspective [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
Recently, the demands for biodegradable and renewable materials for several eco-sustain applications have increased tremendously. This rise in demand is connected to the growing environmental concerns over the extensive use of synthetic and non ...
Salam Singh   +3 more
doaj   +1 more source

Biomedical Processing of Polyhydroxyalkanoates [PDF]

open access: yesBioengineering, 2019
The rapidly growing interest on polyhydroxyalkanoates (PHA) processing for biomedical purposes is justified by the unique combinations of characteristics of this class of polymers in terms of biocompatibility, biodegradability, processing properties, and mechanical behavior, as well as by their great potential for sustainable production.
Puppi D., Pecorini G., Chiellini F.
openaire   +2 more sources

Engineering Bacillus megaterium for production of functional intracellular materials [PDF]

open access: yes, 2017
Background: Over the last 10-15 years, a technology has been developed to engineer bacterial polyhydroxybutyrate (PHB) inclusions as functionalized beads, for applications such as vaccines, diagnostics and enzyme immobilization. This has been achieved by
Grage, K, McDermott, P, Rehm, BHA
core   +3 more sources

Production of Polyhydroxybutyrate by Bacillus axaraqunsis BIPC01 using Petrochemical Wastewater as Carbon Source

open access: yesBrazilian Archives of Biology and Technology, 2015
The aim of this study was to use petrochemical wastewater as the source of carbon for the production of polyhydroxyalkanoates (PHA) in an effort to decrease its cost of production.
Nasim Mayeli   +2 more
doaj   +1 more source

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