Results 101 to 110 of about 8,032 (215)

Polyhydroxybutyrate (PHB) production by Cupriavidus necator from sugarcane vinasse and molasses as mixed substrate

open access: yesProcess Biochemistry, 2019
Vinasse and sugarcane molasses are abundant residues from the ethanol mills that were used as substrate for polyhydroxybutyrate (PHB) production in this study.
Raul Remor Dalsasso   +4 more
semanticscholar   +1 more source

Role of Polyhydroxybutyrate and Glycogen as Carbon Storage Compounds in Pea and Bean Bacteroids

open access: yesMolecular Plant-Microbe Interactions, 2005
Rhizobium leguminosarum synthesizes polyhydroxybutyrate and glycogen as its main carbon storage compounds. To examine the role of these compounds in bacteroid development and in symbiotic efficiency, single and double mutants of R.
E. M. Lodwig   +6 more
doaj   +1 more source

Biobased chemicals from polyhydroxybutyrate

open access: yes, 2016
Currently, most chemicals and materials are obtained from fossil resources. After use, these chemicals and materials are converted to CO2. As discussed in chapter 1, this causes a build-up of CO2 in the atmosphere, the main driving force of global warming.
openaire   +2 more sources

Effects of combined exposures of fluoranthene and polyethylene or polyhydroxybutyrate microplastics on oxidative stress biomarkers in the blue mussel (Mytilus edulis)

open access: yesJournal of Toxicology and Environmental Health, Part A, 2019
A growing interest in developing and commercialization of new eco-friendly plastic polymers is occurring attributed to the impact of marine plastics debris and microplastics that result from the degradation of oil-based polymers as these substances ...
Gabriele Magara   +5 more
semanticscholar   +1 more source

Generation of PHB from Spent Sulfite Liquor Using Halophilic Microorganisms

open access: yesMicroorganisms, 2015
Halophilic microorganisms thrive at elevated concentrations of sodium chloride up to saturation and are capable of growing on a wide variety of carbon sources like various organic acids, hexose and also pentose sugars.
Michaela Weissgram   +5 more
doaj   +1 more source

Chemical conversion of a solid body of the composite gypsum/polyhydroxybutyrate in hydroxyapatite/polyhydroxybutyrate

open access: yesCerâmica
The transformation of the gypsum into hydroxyapatite allows added value to this raw material, because the ceramic obtained has a high commercial value in relation to gypsum, while the polymer adds biocompatibility and bioactivity properties to the ...
A. A. Barbosa   +3 more
doaj   +1 more source

Compósito para fabricação de implantes reabsorvíveis para osteossíntese: avaliação da biocompatibilidade em coelhos Composite for the fabrication of resorbable implants for osteosynthesis: biocompatibility evaluation in rabbits

open access: yesCiência Rural, 2009
A biocompatibilidade, a osseointegração e a reabsorção de compósitos contendo 10% de hidroxiapatita (HAP-91®) e 90% de polihidroxibutirato foram analisadas após implantação em defeitos ósseos em coelhos.
Emily Correna Carlo   +6 more
doaj  

Growth-associated polyhydroxybutyrate accumulation in Azospira suillum PS during aerobic and perchlorate respiration

open access: yesFrontiers in Microbiology
Polyhydroxyalkanoates (PHAs) are widespread microbial storage polymers increasingly recognized for roles beyond carbon and energy storage, including redox homeostasis and stress physiology. While PHA accumulation is classically associated with stationary-
David A. O. Meier   +4 more
doaj   +1 more source

Effect of Polyhydroxybutyrate and Ethyl Cellulose for Barrier Coating of Kraft Paper

open access: yesBioResources
Poly(3-hydroxybutyrate) (PHB), a biodegradable polymer, has been studied as a substitute for petroleum-based polymers used for barrier coating to improve the barrier and mechanical properties of paper.
Dong Gun Lim   +5 more
doaj  

Polyhydroxybutyrate: a review of experimental and simulation studies on the effect of fillers on crystallinity and mechanical properties

open access: yesPolymer international, 2022
Katarzyna Majerczak   +5 more
semanticscholar   +1 more source

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