Results 111 to 120 of about 708 (149)

Polyhydroxybutyrate in Azospirillum brasilense

2015
Polyhydroxybutyrate (PHB) is a polyhydroxyalkanoate produced by several bacteria as carbon storage and reductive equivalents sink. The production of PHB has been reported for several plant-associated bacteria, and especially in Azospirillum brasilense, the production of PHB has been associated as a factor for stress endurance.
Marcelo Müller-Santos, Emanuel Maltempi de Souza, Fabio de Oliveira Pedrosa, Leda Satie Chubatsu   +3 more
openaire   +1 more source

κ-Carrageenan Enhances the Biomineralization and Osteogenic Differentiation of Electrospun Polyhydroxybutyrate and Polyhydroxybutyrate Valerate Fibers

Biomacromolecules, 2017
Novel electrospun materials for bone tissue engineering were obtained by blending biodegradable polyhydroxybutyrate (PHB) or polyhydroxybutyrate valerate (PHBV) with the anionic sulfated polysaccharide κ-carrageenan (κ-CG) in varying ratios. In both systems, the two components phase separated as shown by FTIR, DSC and TGA.
Nowsheen Goonoo, Behnam Khanbabaee, Marc Steuber, Archana Bhaw-Luximon, Ulrich Jonas, Ullrich Pietsch, Dhanjay Jhurry, Holger Schönherr   +7 more
openaire   +2 more sources

Polyhydroxybutyrate by Streptomyces sp.: Production and characterization

International Journal of Biological Macromolecules, 2017
A total number of 20 actinomycetes isolates were isolated from soil sediments obtained from Semmancheri coastal areas of Bay of Bengal, India and they were qualitatively screened for the production of polyhydroxybutyrate (PHB) on a medium containing Sudan black stain.
Sivakumar, Krishnan, Gandhi Shree, Chinnadurai, Palani, Perumal   +2 more
openaire   +2 more sources

Butyrate as preferred substrate for polyhydroxybutyrate production

Bioresource Technology, 2013
In this study, the suitability of butyrate as substrate for polyhydroxyalkanoate (PHA) production by microbial enrichment cultures was assessed. Two sequencing batch reactors were operated under feast-famine conditions: one fed with butyrate, and another with mixed acetate and butyrate.
Leonie, Marang, Yang, Jiang, Mark C M, van Loosdrecht, Robbert, Kleerebezem   +3 more
openaire   +2 more sources

Polyhydroxybutyrate as a drug carrier.

Critical reviews in therapeutic drug carrier systems, 1990
Polyhydroxybutyrate (PHB) can be used as an alternative polymer to polylactide-glycolides for drug carrier production. It is a linear homopolymer biosynthesized by various strains of bacteria by condensation of D(-)-B-hydroxybutyric acid and used as an energy and carbon source.
F, Koosha, R H, Muller, S S, Davis
openaire   +1 more source

Photooxidation of Polyhydroxybutyrate

International Polymer Science and Technology, 2009
V. B. Ivanov, E. Yu. Khavina, S. I. Voinov, A. A. Ol'khov   +3 more
openaire   +1 more source

Polyhydroxybutyrate

2019
Neetu Israni, Srividya Shivakumar
openaire   +1 more source

The plasticisation of polyhydroxybutyrate in vivo

1992
The influence of a variety of treatments on the mobility and crystallinity of poly(hydroxybutyrate) (PHB) in whole cells and native granules has been proved using 13C-n.m.r. spectroscopy and X-ray powder diffraction, and correlated with the known biological effects of these treatments.
Harrison, Susan T L, Chase, Howard A, Amor, Stuart R, Bonthrone, Karen M, Sanders, Jeremy K M   +4 more
openaire   +1 more source

Free Volumes and Grüneisen Parameters in Mixed‐Tacticity Polyhydroxybutyrates

Macromolecular Chemistry and Physics, 2021
Moritz Klotz, Daniel van Opdenbosch, Cordt Zollfrank   +2 more
exaly  

Nature-inspired methylated polyhydroxybutyrates from C1 and C4 feedstocks

Nature Chemistry, 2023
Zhiyao Zhou, Geoffrey W Coates, Timothy Shaffer   +2 more
exaly