Results 81 to 90 of about 22,966 (206)

Bioactive composites for bone tissue engineering [PDF]

open access: yes, 2010
One of the major challenges of bone tissue engineering is the production of a suitable scaffold material. In this review the current composite materials options available are considered covering both the methods of both production and assessing the ...
Tanner, K.E.
core   +1 more source

A novel glucose beta‐hydroxybutyrate combination improves hypoglycaemia recovery and patient‐reported outcomes in type 1 diabetes

open access: yesDiabetes, Obesity and Metabolism, EarlyView.
Abstract Aims Hypoglycaemia remains a major barrier to optimal diabetes management. Current treatments based on simple sugars have limitations, including rapid glucose fluctuations and persistent neuroglycopenic symptoms. We investigated FLO23011, a novel multi‐substrate energy formulation containing glucose and beta‐hydroxybutyrate, as a superior ...
D. Russell‐Jones   +5 more
wiley   +1 more source

The role of substrate materials for the survival and growth of coral micro‐fragment sheets

open access: yesRestoration Ecology, EarlyView.
Biofouling can have a negative impact on the survival and growth of corals in aquaculture. For coral aquaculture to support reef restoration, there needs to be a cost‐effective and efficient method that reduces the reliance on labor for coral maintenance.
Muhammad Azmi Abdul Wahab   +6 more
wiley   +1 more source

Improved Properties of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Produced by Comamonas sp. EB172 Utilizing Volatile Fatty Acids by Regulating the Nitrogen Source [PDF]

open access: yes, 2013
This study presents the effect of carbon to nitrogen ratio (C/N) (mol/mol) on the cell growth and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) accumulation by Comamonas sp.
Abd-Aziz Suraini   +4 more
core   +2 more sources

Natural Antioxidants as Thermal Stabilizers in Fully Biobased PHBV Compounds

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.
Polyhydroxyalkanoates (PHA) are promising biobased polymers but degrade easily under heat and oxygen. This study examines PHBV with natural antioxidants to enhance thermal stability during processing. Results show regenerative additives prevent degradation and the effectiveness is comparable to that of synthetic additives.
Ann‐Christin Rusko   +3 more
wiley   +1 more source

Coastal and deep-sea biodegradation of polyhydroxyalkanoate microbeads

open access: yesScientific Reports
Microbeads find widespread usage in personal care items and cosmetics, serving as exfoliants or scrubbing agents. Their micro-scale size poses challenges in effective drainage capture and given their origin from non-biodegradable oil-based plastics, this
Natsumi Hyodo   +6 more
doaj   +1 more source

Synthesis and Characterization of a Three Component Polyhydroxyalkanoates Containing Medium-Chain-Length Monomers of 3-Hydroxyhexanoate [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2016
The synthesis of poly(3-hydroxybutyrate/3-hydroxyvalerate/3-hydroxyhexanoate) [P(3HB/3HV/3HHx)] and poly(3-hydroxybutyrate/3-hydroxyhexanoate/diethylene glycol) [P(3HB/3HHx/DEG)] by Cupriavidus eutrophus B10646 was studied.
Daria A. Syrvacheva, Natalia O. Zhila
doaj  

Factors affecting poly(3-hydroxybutyrate) production from oil palm frond juice by Cupriavidus necator (CCUG52238(T)) [PDF]

open access: yes, 2012
Factors influencing poly(3-hydroxybutyrate) P(3HB) production by Cupriavidus necator CCUG52238(T) utilizing oil palm frond (OPF) juice were clarified in this study.
Ariffin Hidayah   +5 more
core   +2 more sources

Mechanical Characterization of Additively Manufactured Poly(3‐hydroxybutyrate‐co‐3‐hydroxyhexanoate) Biopolymer

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 9, March 5, 2026.
Thermal behavior, specimen fabrication, and mechanical benchmarking of PHBH produced by additive manufacturing and injection molding. ABSTRACT Poly(3‐hydroxybutyrate‐co‐3‐hydroxyhexanoate) (PHBH) is a biodegradable polyester with strong potential for marine and packaging applications common for thermoplastic polymers, yet its performance after being ...
Lorenzo De Noni   +4 more
wiley   +1 more source

Degradation of polyhydroxyalkanoate films in brackish Lake Shira [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2012
The degradation of polyhydroxyalkanoate films was firstly studied in brackish Lake Shira at different depths, 3, 9, 13 and 20 meters, those corresponded to the layers of stratification.
Natalia O. Zhila   +3 more
doaj  

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