Results 1 to 10 of about 28,057 (272)
Isolation of Polyhydroxybutyrate (PHB) Producing Bacteria, Optimization of Culture Conditions for PHB production, Extraction and Characterization of PHB [PDF]
Nepal Journal of Biotechnology, 2018 Polyhydroxybutyrates (PHBs) are energy reserves synthesized by different micro-organisms such as Alcaligenes, Pseudomonas, Staphylococcus, Algae, in excess of carbon and limitation of nutrients like nitrogen.
Christina Thapa +4 more
doaj +6 more sources
Monitoring PHB production in Synechocystis sp. with hyperspectral images [PDF]
Water Science and Technology, 2022 Microalgae wastewater treatment systems have the potential for producing added-value products. More specifically, cyanobacteria are able to accumulate polyhydroxybutyrates (PHBs), which can be extracted and used for bioplastics production.
Francisco Rodríguez Lorenzo +10 more
doaj +2 more sources
PLA/PHB Blends: Biocompatibilizer Effects [PDF]
Polymers, 2019 The purpose of this work was to formulate a fully bio-based blend with superior properties, based on two immiscible polymers: polylactic acid (PLA) and poly-hydroxy butyrate (PHB). To improve the miscibility between the polymeric phases, two different kinds of compatibilizers with a different chemical structure were used, namely, an ethylene oxide ...
Rossella Arrigo, Alberto Frache
exaly +3 more sources
No conclusive evidence that difficult general knowledge questions cause a “Google Stroop effect”. A replication study [PDF]
PeerJ, 2020 Access to the digital “all-knowing cloud” has become an integral part of our daily lives. It has been suggested that the increasing offloading of information and information processing services to the cloud will alter human cognition and metacognition in
Guido Hesselmann
doaj +2 more sources
Menara Perkebunan, 2021 Petroleum-based plastics are the major cause of environmental pollution because the plastics need years to be degraded. The difficulties in handling waste of petroleum-based plastic have motivatedresearchers to produce environmentally friendly plastic ...
Diah Ratnaningrum +6 more
doaj +1 more source
The impact of affective states and traits on perceptual stability during binocular rivalry
Scientific Reports, 2023 Affective states and traits have been associated with different measures of perceptual stability during binocular rivalry. Diverging approaches to measuring perceptual stability as well as to examination of the role of affective variables have ...
Nils Kraus, G. Hesselmann
doaj +1 more source
The Screening of PHB Secretion Strain of PHB Synthesis [PDF]
Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016), 2016 PHB is similar with non degradable plastic which is widely used in most properties. It is supposed to be an excellent substitute of traditional petrochemical plastics because of its biodegradable character. However, the production cost of PHB is much higher than that of traditional plastic.
Jie Zhang +3 more
openaire +1 more source
Optimization of Poly-β-Hydroxybutyrate (PHB) Production by an Egyption strain of Rhizobium fabae F44 using Response Surface Methodology [PDF]
Arab Universities Journal of Agricultural Sciences, 2019 The present work is aimed to isolate, purify, identify a newly isolate Rhizobium fabae from different regions in Egypt then, produce and optimize Poly-β-Hydroxybutyrate polymer (PHB) production by the selected isolate Rhizobium fabae F44 using a ...
Wafaa Radwan +3 more
doaj +1 more source
Production and Utilization of SPIONs for In-vitro Drug Release and X-ray Imaging
Journal of Pure and Applied Microbiology, 2020 In this study, SPIONs were produced in the presence of cobalt as catalyst. SPIONs formed by this chemical co-precipitation were size around 20 nm. After producing the SPIONs, it was subjected for functionalization with oleic acid and loaded with drug -
Antony V. Samrot +11 more
doaj +1 more source
Креативная хирургия и онкология, 2017 A family of materials based on biodegradable polymer-3-hydroxybutyric acid (polyhydroxybutyrate, PHB) has been developed for the purposes of reparative osteogenesis. Osteoplastic properties of bulk implants PHB and PHB composition with hydroxyapatite
E. I. Shishatskaya +10 more
doaj +1 more source