Results 151 to 160 of about 2,606 (175)

Biosynthesis of poly(3-hydroxybutyrate- co -3-hydroxyvalerate) by Halogeometricum borinquense strain E3

International Journal of Biological Macromolecules, 2015
Polyhydroxyalkanoates (PHA's) can be a key solution for pollution problems caused by plastics derived from petrochemical sources. Extremely halophilic archaeon Halogeometricum borinquense strain E3 showed maximum PHA accumulation of 73.51 ±1.7% (wt/wt) of cell dry weight (CDW) with 2% glucose.
Bhakti B, Salgaonkar, Judith M, Bragança   +1 more
openaire   +2 more sources

Miscibility of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and poly(vinyl chloride) blends

Polymer, 1995
Abstract The miscibility behaviour of biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHB-HV) blended with poly(vinyl chloride) (PVC) was investigated by using differential scanning calorimetry, dynamic mechanical thermal analysis, Fourier-transform infra-red spectroscopy and a mechanical testing system. A blend of PHB-HV containing 8% HV
Soonja Choe, Yoon-Jong Cha, Han-Sup Lee, Jin San Yoon, Hyoung Jin Choi   +4 more
openaire   +1 more source

Crystallization kinetics of poly(3-hydroxybutyrate-co-3-hydroxyvalerate)/cellulose nanowhiskers composites

Carbohydrate Polymers, 2012
In this study, biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) films with 1.2-4.6 wt% of cellulose nanowhiskers (CNWs) were manufactured by solution casting using N,N-dimethylformide (DMF) as the solvent. Crystallization behaviors of PHBV/CNW composites were studied under isothermal conditions using differential scanning calorimetry ...
Elena, Ten, Long, Jiang, Michael P, Wolcott   +2 more
openaire   +2 more sources

Development and Evaluation of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and Polycaprolactone Microparticles of Nimodipine

Current Pharmaceutical Design, 2013
Polymeric microparticles containing the calcium channel blocker nimodipine were successfully obtained through simple emulsion/ organic solvent evaporating method. The extended release formulations, composed by the polymers poly(3-hydroxybutyrate-co-3- hydroxyvalerate) (PHBV) and polycaprolactone (PCL), were submitted to characterization through X-ray ...
Manoela K, Riekes, Luiz R Olchanheski, Junior, Rafael N, Pereira, Paola A A, Borba, Daniel, Fernandes, Hellen K, Stulzer   +5 more
openaire   +2 more sources

Blending of poly(lactic acid) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate)

2022
openaire   +1 more source

Physical Properties of Poly(Hydroxybutyrate) and Copolymers of Hydroxybutyrate and Hydroxyvalerate

FEMS Microbiology Reviews, 1992
Phil Barker, Peter J Barham
exaly   +2 more sources

PHBV poly(3-hydroxybutyrate-co-3-hydroxyvalerate)

2016
openaire   +1 more source

Biosynthesis and Characterization of Poly(3-Hydroxybutyrate-Co-3-Hydroxyvalerate) and Poly(3-Hydroxybutyrate-Co-3-Hydroxyhexanoate) Copolymers Using Jatropha Oil as the Main Carbon Source

Process Biochemistry, 2011
Takeharu Tsuge
exaly  

Effect of Cultivation Parameters on the Production of Poly(3-Hydroxybutyrate-Co-4-Hydroxybutyrate) and Poly(3-Hydroxybutyrate-4-Hydroxybutyrate-3-Hydroxyvalerate) by Cupriavidus Necator Using Waste Glycerol

Bioresource Technology, 2012
Catarina Almeida Catarina Dias de Almeida, Christian Grandfils, Chantal Sèvrin   +2 more
exaly  

Improving Hydrophilicity, Mechanical Properties and Biocompatibility of Poly[(R)-3-Hydroxybutyrate-Co-(R)-3-Hydroxyvalerate] Through Blending With Poly[(R)-3-Hydroxybutyrate]-Alt-Poly(Ethylene Oxide)

Acta Biomaterialia, 2009
Kerh Li Liu, Suat Hong Goh
exaly