Results 21 to 30 of about 20,298 (289)

Natural Biomaterials for Cardiac Tissue Engineering: A Highly Biocompatible Solution

open access: yesFrontiers in Cardiovascular Medicine, 2020
Cardiovascular diseases (CVD) constitute a major fraction of the current major global diseases and lead to about 30% of the deaths, i.e., 17.9 million deaths per year.
Qasim A. Majid   +16 more
doaj   +1 more source

The effect of temperature during culture enrichment on methanotrophic polyhydroxyalkanoate production [PDF]

open access: yes, 2019
Producción CientíficaClimate change and plastic pollution are likely the most relevant environmental problems of the 21st Century. Thus, one of the most promising solutions to remedy both environmental problems simultaneously is the bioconversion of ...
Bordel Velasco, Sergio   +4 more
core   +2 more sources

Production of Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) from CO2 via pH-Stat Jar Cultivation of an Engineered Hydrogen-Oxidizing Bacterium Cupriavidus necator

open access: yesBioengineering, 2023
The copolyester of 3-hydroxybutyrate (3HB) and 3-hydoxyhexanoate (3HHx), PHBHHx, is a biodegradable plastic characterized by high flexibility, softness, a wide process window, and marine biodegradability.
Kenji Tanaka   +2 more
doaj   +1 more source

A novel programmable lysozyme-based lysis system in Pseudomonas putida for biopolymer production [PDF]

open access: yes, 2017
Indexación: Scopus; Web of Science.Cell lysis is crucial for the microbial production of industrial fatty acids, proteins, biofuels, and biopolymers. In this work, we developed a novel programmable lysis system based on the heterologous expression of ...
Borrero de Acuña, J.M.   +4 more
core   +1 more source

Picosecond Laser Ablation of Polyhydroxyalkanoates (PHAs): Comparative Study of Neat and Blended Material Response [PDF]

open access: yes, 2019
Polyhydroxyalkanoates (PHAs) have emerged as a promising biodegradable and biocompatible material for scaffold manufacturing in the tissue engineering field and food packaging. Surface modification is usually required to improve cell biocompatibility and/
Basnett, P.   +7 more
core   +2 more sources

Poly(hydroxyalkanoate) production by Cupriavidus necator from fatty waste can be enhanced by phaZ1 inactivation [PDF]

open access: yes, 2015
PHA production from waste oils or fats requires microorganisms that should be both excellent PHA producers and equipped with enzymatic activities allowing hydrolysation of triglycerides.
Basaglia, Marina   +4 more
core   +2 more sources

Polyhydroxyalkanoate as a slow-release carbon source for in situ bioremediation of contaminated aquifers: from laboratory investigation to pilot-scale testing in the field [PDF]

open access: yes, 2016
A pilot-scale study aiming to evaluate the potential use of poly-3-hydroxy-butyrate (PHB) as an electron donor source for in situ bioremediation of chlorinated hydrocarbons in groundwater was conducted.
Alesi, Eduard   +8 more
core   +1 more source

Fast method for the determination of short-chain-length polyhydroxyalkanoates (scl-PHAs) in bacterial samples by In Vial-Thermolysis (IVT) [PDF]

open access: yes, 2017
none8siA new method based on the GC–MS analysis of thermolysis products obtained by treating bacterial samples at a high temperature (above 270 C) has been developed.
Abbondanzi, F.   +7 more
core   +1 more source

Marine biodegradation of poly[(R)-3-hydroxybutyrate-co-4-hydroxybutyrate] elastic fibers in seawater: dependence of decomposition rate on highly ordered structure

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Here, we report the marine degradability of polymers with highly ordered structures in natural environmental water using microbial degradation and biochemical oxygen demand (BOD) tests. Three types of elastic fibers (non-porous as-spun, non-porous drawn,
Taku Omura   +6 more
doaj   +1 more source

A Phasin with Many Faces: Structural Insights on PhaP from Azotobacter sp. FA8 [PDF]

open access: yes, 2014
Phasins are a group of proteins associated to granules of polyhydroxyalkanoates (PHAs). Apart from their structural role as part of the PHA granule cover, different structural and regulatory functions have been found associated to many of them, and ...
Bucci, Hernán Andrés   +5 more
core   +2 more sources

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