Results 91 to 100 of about 15,925 (204)

Sustainable Polymer Biocomposites for Food Packaging: Green Nanotechnology, Circular Plastic Upcycling and Smart Functional Materials

Packaging Technology and Science, Volume 39, Issue 9, Page 1141-1178, September 2026.
Graphical abstract showing the development of biodegradable polymer biocomposites reinforced with natural fibres, green nanoparticles and waste‐plastic upcycling pathways toward sustainable smart food packaging materials ABSTRACT The fundamental hypothesis behind this review is that the combination of biodegradable polymer‐based biocomposites, which ...
Chandra Sekhar Espenti, Jaewoong Lee
wiley   +1 more source

Production of polyhydroxybutyrate and hydroxyapatite (PHB/HA) composites for use as biomaterial

, 2017
The composite materials using polyhydroxybutyrate as matrix and hydroxyapatite as reinforcement (PHB/HA) were produced by molding, using pressing at 100 MPa and 165 °C for 30 min. The amount of filler was varied from 0 to 20 wt% to evaluate the effect of
G. A. dos Santos, L. M. de Oliveira, A. V. Ferraz, N. C. Olivier, A. A. Barbosa, W. Acchar, A. C. S. Dantas   +6 more
core   +2 more sources

Utilization of kitchen waste for the production of green thermoplastic polyhydroxybutyrate (PHB) by Cupriavidus necator CCGUG 52238

, 2011
Polyhydroxybutyrate (PHB) was produced by Cupriavidus necator CCGUG 52238 using organic acids from fermented kitchen waste. HPLC and nuclear magnetic resonance (NMR) analyses revealed that the acid comprised mainly of lactic and acetic acids.
Mumtaz, Tabassum, Abdul Rahman, Nor'aini, Hassan, Mohd Ali, Hafid, Halimatun Saadiah, Phang, Lai Yee, Omar, Farah Nadia   +5 more
core   +1 more source

Source‐Independent Enrichment of Light Lanthanides: Microbial Mobilization, Selective Uptake, and Intracellular Storage

Environmental Microbiology, Volume 28, Issue 9, September 2026.
Only light lanthanides facilitate lanthanide‐dependent methylotrophy. In Beijerinckiaceae bacterium RH AL1, light lanthanides are enriched from diverse sources, including poorly soluble minerals, through a multilayered process involving mobilisation, selective uptake, and intracellular periplasmic storage.
Linda Gorniak, Sophie M. Gutenthaler‐Tietze, Alina Lobe, Lena J. Daumann, Robin Steudtner, Thorsten Schäfer, Frank Steiniger, Martin Westermann, Kirsten Küsel, Carl‐Eric Wegner   +9 more
wiley   +1 more source

Pretreatment of kenaf (Hibiscus cannabinus L.) biomass feedstock for polyhydroxybutyrate (PHB) production and characterization

, 2019
Kenaf biomass (KB) was employed as feedstock for the synthesis of polyhydroxybutyrate (PHB) using Ralstonia eutropha to replace conventional petroleum-derived polymers.
김동수
core   +1 more source

High‐Throughput Screening of Cyanobacterial PHB Production Using Fluorescence‐Based Detection

Microbial Biotechnology
Three different cultures of cyanobacteria: Synechocystis sp., Leptolyngbya sp., and a co‐culture of both Synechocystis sp. and Synechococcus sp. were tested for their polyhydroxybutyrate (PHB) production potential under diverse conditions.
Artai Lage Julià, Beatriz Altamira‐Algarra, Joan Garcia, Eva Gonzalez‐Flo   +3 more
doaj   +1 more source

A Comparative Review on Polyhydroxybutyrate (PHB) Production by Bacillus megaterium Using Different Substrates under Batch Fermentation

Reaktor
The use of non-degradable plastics as packaging has led to significant environmental issues because they are resistant to degradation and contributes to environmental pollution.
Chintya Sinar Lumbantoruan, F.B.A. Fitriani   +1 more
doaj   +1 more source

Nanofillers to Improve the Barrier Properties of Biobased Substrates of Flexible Printed Electronics

Advanced Energy and Sustainability Research, Volume 7, Issue 8, August 2026.
Replacing the fossil‐based substrates of supercapacitors containing liquid electrolytes with biopolymers requires an improvement in their barrier properties. Here, the abilities of three different nanofillers to lower the permeabilities of biopolymers are investigated. 20 w‐% of nanoclay Nanomer I.28E mixed into polyhydroxybutyrate has the best barrier
Iida Kangashaka, Timo Punkari, Ilari Jönkkäri, Matti Mäntysalo, Essi Sarlin   +4 more
wiley   +1 more source

THE MICROBIAL-PRODUCTION OF POLYHYDROXYBUTYRATE FROM METHANOL

, 1993
One hundred strains of methanol-utilizing bacteria were isolated. From them a methylotrophic strain 8502-3 was selected out for biodegradable plastics polyhydroxybutyrate (PHB) production on methanol.
XIAO HU, HAIFENG FENG, JINGRU CHEN, ZHAO, SJ, CHINESE ACAD SCI,CHENGDU INST BIOL,CHENGDU 610041,PEOPLES R CHINA., CHENGYING FAN, SHUJIE ZHAO   +5 more
core  

Functionalisation of polyhydroxybutyrate for diagnostic uses

Polyhydroxybutyrate (PHB) is a biodegradable and biocompatible biopolyester, naturally produced and self-assembled as spherical inclusions inside bacteria.
Chen, Shuxiong, Rehm, Bernd HA, Sam, Gayathri   +2 more
core   +1 more source