Results 41 to 50 of about 18,639,392 (237)

Interactions, structure and properties in poly(lactic acid)/thermoplastic polymer blends [PDF]

, 2014
Blends were prepared from poly(lactic acid) (PLA) and three thermoplastics, polystyrene (PS), polycarbonate (PC) and poly(methyl methacrylate) (PMMA). Rheological and mechanical properties, structure and component interactions were determined by various ...
B. Pukanszky, Renner, Károly, B. Imre, Pukánszky, Béla, K. Renner, Imre, Balázs   +5 more
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The terpolymer produced by Azotobacter chroococcum 7B: effect of surface properties on cell attachment.

PLoS ONE, 2013
The copolymerization of poly(3-hydroxybutyrate) (PHB) is a promising trend in bioengineering to improve biomedical properties, e.g. biocompatibility, of this biodegradable polymer.
Anton Bonartsev, Sergey Yakovlev, Arasha Boskhomdzhiev, Irina Zharkova, Dmitrii Bagrov, Vera Myshkina, Tatiana Mahina, Elena Kharitonova, Olga Samsonova, Anton Zernov, Vsevolod Zhuikov, Yurii Efremov, Vera Voinova, Garina Bonartseva, Konstantin Shaitan   +14 more
doaj   +1 more source

Photodegradation and Photostabilization of Poly(3-Hydroxybutyrate) [PDF]

Materials Research, 2016
The present work is concerned with the photodegradation and photostabilization of poly(3-hydroxybutyrate) (PHB) biopolymer. Two commercial grades of PHB were investigated, containing of 4.0% and 6.2% of hydroxyvalerate (HV) comonomer, named PHB1 and PHB2,
Renate Maria Ramos Wellen, Eduardo Luís Canedo, Marcelo Silveira Rabello, Guilhermino José Macêdo Fechine   +3 more
doaj   +1 more source

Production of Polyhydroxyalkanoates (PHAs) by Vibrio alginolyticus Strains Isolated from Salt Fields

Molecules, 2021
Vibrio alginolyticus is a halophilic organism usually found in marine environments. It has attracted attention as an opportunistic pathogen of aquatic animals and humans, but there are very few reports on polyhydroxyalkanoate (PHA) production using V ...
Hong-Fei Li, Meng-Ru Wang, Lin-Yue Tian, Zheng-Jun Li   +3 more
doaj   +1 more source

WAXD, polarized ATR-FTIR and DSC data of stress-annealed poly(3-hydroxybutyrate) fibers

Data in Brief, 2021
This article summarizes synchrotron wide-angle x-ray diffraction (WAXD) patterns, polarized attenuated Fourier transform infrared spectroscopy (ATR-FTIR) data and differential scanning calorimetry (DSC) data of differently stress-annealed poly(3 ...
E. Perret, K. Sharma, S. Tritsch, R. Hufenus   +3 more
doaj   +1 more source

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

Advanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu, Lena Ciric, Yuheng Wang, Ziru Pei, Manpreet Bhatti   +4 more
wiley   +1 more source

Poly-3-hydroxybutyrate Biosynthesis by Bacillus megaterium Utilizing a Pleustophytic Ecological Plague in the Legendary Source of River Nile as the Sole Carbon Source

, 2020
Environmental isolates, genetically manipulated organisms, plants, animals and their products and economical methods are being expertly explored to biosynthesize poly-3-hydroxybutyrate plastics of comparable properties to petroplastics.
Immaculate Mbabazi (8455358), Decrah Moraa Nyangena (8455362), Papias Nteziyaremye (8455364), Lucy Nyambura Karanja (8455359), Abigael Jepchirchir (8455367), Timothy Omara (5597741)   +5 more
core   +1 more source

Poly(3-Hydroxybutyrate), P(3HB) production and its biomedical applications [PDF]

, 2011
In this project enhancement of poly(3-hydroxybutyrate), P(3HB) production using a Gram positive bacteria, Bacillus cereus SPV and sucrose as the main carbon source was successfully achieved.
Akaraonye, E.
core   +1 more source

Metabolic Memory in Cardiovascular Disease: Encoding, Propagation, and Therapeutic Targeting

Advanced Science, EarlyView.
Cardiovascular risk often persists after metabolic abnormalities are corrected. This conceptual Review frames such persistence as metabolic memory, encoded through a narrowing therapeutic window from reversible marks to irreversible damage, with continuous input from peripheral organs.
Cheng Cheng, Minghui Tang, Zhaobo Zhang, Ruoyi Qu, Jianfei Pei, Tian Liu, Siyao Qu, Shilong You, Shenshen Cui, Wenke Wang, Rui Zhao, Yingxian Sun, Naijin Zhang   +12 more
wiley   +1 more source

Produção e caracterização de Poli(3-Hidroxibutirato-co-3-hidroxivalerato) por cupriavidus necator em melaço cítrico [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2009.Poli(3-hidroxibutirato-co-3-hidrohivalerato) [P(3HB-co-3HV)] é um biopolímero acumulado ...
Farias, Daniele
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