Results 111 to 120 of about 8,422 (216)

Mejora de las propiedades mecánicas y compatibilidad de mezclas de PHBV/PLA con plastificantes comerciales de origen bio [PDF]

open access: yes, 2015
Actas del Congreso publicadas por ed. Compobell. ISBN 978-84-942655-8-7Mezclas de poli (3-hidroxibutirato-co-3-hidroxivalerato) (PHBV) y ácido poliláctico (PLA) se prepararon con un plastificante comercial funcionalizado de origen bio.
Boronat, T.   +4 more
core  

Morphology and thermal properties of poly(3-hydroxybutyrate-co-3-hydroxyvalerate)/attapulgite nanocomposites

open access: yesMaterials Research, 2011
Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) - PHBV is a biodegradable polyester which has been studied as an option for the production of disposable goods. Attapulgite is a fibrous clay mineral.
Rossana Mara da Silva Moreira Thiré   +2 more
doaj  

Polyhydroxyalkanoate (PHA) Biosynthesis From Local Mixed Cultures And Burkholderia [PDF]

open access: yes, 2009
Polyhydroxyalkanoate (PHA) production was conducted by mixed cultures obtained from various niches (rubber plantation soil, oil palm plantation soil, industrial aeration tank, industrial sedimentation tank, oil polluted wastewater and lake water) in ...
Chee, Jiun Yee
core  

Production of polyhydroxyalkanoates from waste substrates and their isolation [PDF]

open access: yes, 2011
Cílem práce je studium možností mikrobiální produkce polyhydroxyalkanoátů (PHA) na různých odpadních substrátech. Polyhydroxyalkanoáty nacházejí uplatnění jako biodegradabilní materiály.
Grossová, Marie
core  

Photoacoustic Monitoring of Internal Plastification in Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Copolymers: Measurements of Thermal Parameters

open access: yesJournal of the Brazilian Chemical Society, 1999
Basic data on thermophysical properties of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) copolymers poly(3HB-co-3HV) were investigated with the aim of understanding the role of 3-hydroxyvalerate monomeric units (3HV) incorporated during random ...
Sanchez Ruben R.   +7 more
doaj  

Mejora de la termoconformabilidad del PHBV mediante mezclas biodegradables con poliuretano [PDF]

open access: yes, 2015
Actas del Congreso publicadas por ed. Compobell. ISBN 978-84-942655-8-7Mezclas de poli (3-hidroxibutirato-co-3-hidroxivalerato) (PHBV) y poliuretano termoplástico (TPU) se obtuvieron mediante extrusión con el objetivo de mejorar la procesabilidad del ...
Cabedo, Luis   +3 more
core  

Production of poly (3-Hydroxybutyrate-Co-3-Hydroxyvalerate) Using Comamonas sp. EB172 from Organic Acids Derived from Anaerobic Treatment of Palm Oil Mill Effluent [PDF]

open access: yes, 2010
Polyhydroxyalkanoates (PHAs) are biodegradable polymers accumulated by certain bacteria as intracellular carbon storage materials in response to inorganic nutrient limitation in the presence of excess carbon.
Mumtaz, Tabassum
core  

Evaluation of the thermal-mechanical properties, overall migration, wettability, and freshwater degradation of blends of polyhydroxyalcanoate copolymers

open access: yesPolymer Testing
This study explores the effects of blending poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) with poly(3-hydroxybutyrate-co-4-hydroxybutyrate) [P(3HB-co-4HB)] on the thermomechanical, migration, wettability, and biodegradation behavior of biopolymer ...
Ana Carolina Lemos de Morais   +7 more
doaj   +1 more source

Poly(3-Hydroxybutyrate-Co-3-Hydroxyvalerate) Produced from Food-Related Wastes: Solid-State NMR Analysis

open access: yesMacromol
Poly(hydroxyalkanoates) (PHAs) have garnered significant attention due to their biodegradable and biocompatible properties, making them promising alternatives to conventional petroleum-based plastics.
Atanu Biswas   +2 more
doaj   +1 more source

Comparative functional genomics approach for the annotation of proteins in Unclassified Halophilic archaeon DL31 [PDF]

open access: yes, 2012
The structure, function and sub-cellular location prediction for the unknown proteins from Unclassified Halophilic archaeon DL31 were carried out for characterization of the proteins in their respective families.
E Nakkeeran   +2 more
core   +1 more source

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