Results 11 to 20 of about 16,439 (260)

To the Question About Intracellular Polyhydroxybutyrate Degradation [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2015
The investigation of dynamics of 1,214С-acetate flows was carried out in three different regimes of bacteria Cupriavidus eutrophus B-10646 biosynthesis on fructose and acetate: a) in the phase of accumulation of polyhydroxybutyrate; b) in the phase of ...
Natalia O. Zhila, Galina S. Kalacheva, Tatiana G. Volova   +2 more
doaj   +2 more sources

Determining paracrystallinity in mixed-tacticity polyhydroxybutyrates [PDF]

Journal of Applied Crystallography, 2021
Recently, the authors reported on the development of crystallinity in mixed-tacticity polyhydroxybutyrates. Comparable values reported in the literature vary depending on the manner of determination, the discrepancies being partially attributable to scattering from paracrystalline portions of the material.
Van Opdenbosch, Daniel, Haslböck, Maria, Zollfrank, Cordt, Haslböck, Maria; 1Biogenic Polymers, Technical University of Munich, Campus Straubing for Biotechnology and Sustainability, Schulgasse 16, D-94315Straubing, Germany, Zollfrank, Cordt; 1Biogenic Polymers, Technical University of Munich, Campus Straubing for Biotechnology and Sustainability, Schulgasse 16, D-94315Straubing, Germany   +4 more
openaire   +4 more sources

Polyhydroxybutyrate biosynthesis in Caulobacter crescentus: molecular characterization of the polyhydroxybutyrate synthase [PDF]

Microbiology, 2001
Caulobacter crescentus was investigated with respect to polyhydroxybutyrate (PHB) biosynthesis. Polyhydroxyalkanoate (PHA) accumulation contributing to approximately 18% of the cell dry weight was obtained in the presence of glucose. Gas chromatography-mass spectrometry and gel permeation chromatography of the purified PHA showed that this polyester ...
Qi, QS, Rehm, BHA
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Polyhydroxybutyrate Produce by Lignocellulose

International Journal of Advanced Research in Science, Communication and Technology, 2022
The increasing worldwide concern of pollution is major threat and plastic is one of the major sources of the invasive pollution and pollution caused by plastic is one of the most widespread problems which are affecting our environment (Kumar,R,Sharma.2018).
null Saloni Barwal, null Dr. Madhuri Girdhar   +1 more
openaire   +1 more source

Polyhydroxybutyrate As A Biopolymer

International Journal of Advanced Research in Science, Communication and Technology, 2022
This project is about the use of biopolymer (PHB) as an alternative form in place of non-biodegradable plastic, many types of research have been done on this polymer which shows it sharesa similar application as that of conventional plastic and also are biodegradable and biocompatible.
null Priyanka Kumari, null Dr. Madhuri Girdhar   +1 more
openaire   +1 more source

Processing Biodegradable Blends of Hemicellulose with Polyhydroxybutyrate and Poly (Lactic Acid) [PDF]

Materials Research, 2023
The bottleneck of hemicellulose as a bio-based material is its processability and property drawbacks (softening and hydrophilicity). Thus, mixing other biopolymers can be an alternative.
Ívia Maria Lourenço Mendes, Michaella Socorro Bruce Fialho, Rosineide Miranda Leão, Edgar A. Silveira, Sandra Maria da Luz   +4 more
doaj   +1 more source

Polyhydroxybutyrate production by freshwater SAR11 (LD12). [PDF]

ISME J
Abstract SAR11 bacteria (order Pelagibacterales) are oligotrophs and often the most abundant bacterioplankton in aquatic environments. A subset of sequenced SAR11 genomes, predominantly in the brackish and freshwater SAR11 subclades, contain homologs of pha genes, which in other organisms confer the ability to store carbon and energy via
Bennett BD, Meier DAO, Lanclos VC, Asrari H, Coates JD, Thrash JC.   +5 more
europepmc   +3 more sources

Overexpression of Bacterial Beta-Ketothiolase Improves Flax (Linum usitatissimum L.) Retting and Changes the Fibre Properties

Metabolites, 2023
Beta-ketothiolases are involved in the beta-oxidation of fatty acids and the metabolism of hormones, benzenoids, and hydroxybutyrate. The expression of bacterial beta-ketothiolase in flax (Linum usitatissimum L.) results in an increase in endogenous beta-
Justyna Mierziak, Wioleta Wojtasik, Anna Kulma, Magdalena Żuk, Magdalena Grajzer, Aleksandra Boba, Lucyna Dymińska, Jerzy Hanuza, Jakub Szperlik, Jan Szopa   +9 more
doaj   +1 more source

Antibacterial Composite Material Based on Polyhydroxybutyrate and Zn-Doped Brushite Cement

Polymers, 2023
A composite material based on electrospinning printed polyhydroxybutyrate fibers impregnated with brushite cement containing Zn substitution was developed for bone implant applications.
Inna V. Fadeeva, D. Deyneko, A. Knotko, A. A. Olkhov, P. Slukin, G. Davydova, T. A. Trubitsyna, I. Preobrazhenskiy, A. Gosteva, I. Antoniac, J. Rau   +10 more
semanticscholar   +1 more source

Population Dynamics in the Biogenesis of Single-/Multi-Layered Membrane Vesicles Revealed by Encapsulated GFP-Monitoring Analysis

Applied Microbiology, 2023
Various generations of membrane vesicles (MV) have been observed in Escherichia coli in terms of triggering events and populations of single-layered (s)/multi-layered (m) forms. Previously, we proposed a novel mechanism for MV generation triggered by the
Sangho Koh, Shuhei Noda, Seiichi Taguchi
doaj   +1 more source