Results 81 to 90 of about 10,039 (233)

In-Line Monitoring of Polyhydroxyalkanoate (PHA) Production during High-Cell-Density Plant Oil Cultivations Using Photon Density Wave Spectroscopy

Bioengineering, 2019
Polyhydroxyalkanoates (PHAs) are biodegradable plastic-like materials with versatile properties. Plant oils are excellent carbon sources for a cost-effective PHA production, due to their high carbon content, large availability, and comparatively low ...
Björn Gutschmann, Thomas Schiewe, Manon T.H. Weiske, Peter Neubauer, Roland Hass, Sebastian L. Riedel   +5 more
doaj   +1 more source

Naturally coloured poly(3‐hydroxybutyrate)

Coloration Technology, EarlyView.
Abstract This study reports an innovative approach for producing intrinsically coloured poly(3‐hydroxybutyrate) [P(3HB)] films by incorporating natural dyes—turmeric, paprika, annatto, beetroot and hibiscus—directly into the fermentation medium of Ralstonia solanacearum RS.
Maria Luiza de Oliveira Zanini, Ketnen Rieffel Das Chagas, Camila Rios Piecha, Andressa Baptista Nörnberg, André Ricardo Fajardo, Patrícia Silva Diaz   +5 more
wiley   +1 more source

Method for the production of polyhydroxyalkanoate

, 2000
The invention relates to a method for the production of polyhydroxyalkanoate, for example from a waste stream. In a first step of this method, microorganisms are grown and in a second step polyhydroxyalkanoate is accumulated.
Van Loosdrecht, M.C.M. (author)
core  

Data on partial polyhydroxyalkanoate synthase genes (phaC) mined from Aaptos aaptos marine sponge-associated bacteria metagenome

, 2018
We report data associated with the identification of three polyhydroxyalkanoate synthase genes (phaC) isolated from the marine bacteria metagenome of Aaptos aaptos marine sponge in the waters of Bidong Island, Terengganu, Malaysia.
Tan Suet May Amelia, Kesaven Bhubalan, Al-Ashraf Abdullah Amirul   +2 more
core   +1 more source

Crystal structure and biochemical analysis of the polyester‐degrading carboxylesterase SM0281 from the symbiotic legume‐associated rhizobacterium Sinorhizobium (Ensifer) meliloti

The FEBS Journal, EarlyView.
The microbial degradation of synthetic polyesters such as polyethylene terephthalate (PET) is mediated by diverse α/β‐hydrolases, many of which remain poorly characterized. In this study, we investigated the α/β‐hydrolase SM0281 from Sinorhizobium meliloti and found that it exhibits robust carboxylesterase and polyesterase activities toward PET, PCL ...
Sofia Lemak, Anna N. Khusnutdinova, Peter J. Stogios, Elena Evdokimova, Alexei Savchenko, Peter N. Golyshin, Elizabeth A. Edwards, Alexander F. Yakunin   +7 more
wiley   +1 more source

A Novel and Efficient Method for the Production of Polyhydroxyalkanoate Polymer-Based Packaging from Olive Oil Waste Water

, 2014
OLI-PHA proposes to recover and re-use olive mill wastewater (OMWW) as culture medium for growing polyhydroxyalkanoate (PHA)-microorganism producers. Prior using OMWW in the biotechnological process, a treatment for removing and recovering polyphenols ...
A Cecchi, G Padovani, G Valentini, P Cinelli, MdP SènchezSaavedra, S Carbonell, A Bazzichi, I Valdez Vazquez, M E Munoz Marquez, E Ponce Rivas, J Palou, M Franceschi, P Carlozzi, A Lazzeri, E Bugnicourt   +14 more
core  

Effects of autoclave sterilization on the dimensional stability of implant surgical guides: A 3D in vitro analysis

Journal of Prosthodontics, EarlyView.
Abstract Purpose Surgical guides are medical devices used in static implant surgery to replicate the prosthetic and surgical implant position planned with computer‐assisted software before surgery. Their use reduces invasiveness and improves safety and outcomes of implant surgery, provided that their accuracy is ensured from design to manufacturing and
Lucio Lo Russo, Pierluigi Mariani, Carlo Ercoli, Giusy Caprio, Ji‐Man Park, Luigi Laino, Fariba Esperouz   +6 more
wiley   +1 more source

Metabolic modelling of polyhydroxyalkanoate copolymers production by mixed microbial cultures-7

, 2011
Tent of 24% (C-mol basis).Copyright information:Taken from "Metabolic modelling of polyhydroxyalkanoate copolymers production by mixed microbial cultures"http://www.biomedcentral.com/1752-0509/2/59BMC Systems Biology 2008;2():59-59.Published online 8 Jul
Adrian Oehmen (88118), João ML Dias (88117), Paulo C Lemos (88120), Luísa S Serafim (88119), Maria AM Reis (88121), Rui Oliveira (88122)   +5 more
core   +1 more source

Marine Algae‐Derived Starch and Polysaccharides for Sustainable Bioplastics: Processing, Properties, Environmental Performance, and Future Prospects

Engineering Reports, Volume 8, Issue 11, November 2026.
Marine algae‐derived starch represents a sustainable feedstock for biodegradable bioplastics due to its renewability, rapid growth, and minimal land and freshwater requirements. This review examines starch extraction, bioplastic synthesis, material properties, biodegradation behavior, environmental performance, applications, and commercialization ...
Rejeesh C. Rajendran, Abhishek Agarwal, David N.V., Jamyang Choden   +3 more
wiley   +1 more source

Polyhydroxyalkanoate production from animal by‐products: Development of a pneumatic feeding system for solid fat/protein‐emulsions

, 2023
Fat-containing animal by-product streams are locally available in large quantities. Depending on their quality, they can be inexpensive substrates for biotechnological processes.
Maldonado Simões, Matilde, Högl, Thomas H., Riedel, Sebastian L., Neubauer, Peter, Huang, Boyang, Gutschmann, Björn, Junne, Stefan, Grimm, Thomas   +7 more
core   +1 more source