Results 21 to 30 of about 43,793 (327)

Production of Polyhydroxybutyrate (PHB) and Factors Impacting Its Chemical and Mechanical Characteristics

Polymers, 2020
Plastic pollution is fueling the grave environmental threats currently facing humans, the animal kingdom, and the planet. The pursuit of renewable resourced biodegradable materials commenced in the 1970s with the need for carbon neutral fully sustainable
Blaithín McAdam, Margaret Brennan Fournet, Paul F. McDonald, Marija Mojicevic   +3 more
semanticscholar   +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, Samah Abu Hussein, Mahmoud Nassef, Sawky Selim   +3 more
doaj   +1 more source

Rational flux-tuning of Halomonas bluephagenesis for co-production of bioplastic PHB and ectoine

Nature Communications, 2020
Ectoine, a compatible solute synthesized by many halophiles for hypersalinity resistance, has been successfully produced by metabolically engineered Halomonas bluephagenesis, which is a bioplastic poly(3-hydroxybutyrate) producer allowing open unsterile ...
Hong Ma, Yiqing Zhao, Wuzhe Huang, Lizhan Zhang, Fuqing Wu, Jianwen Ye, Guoqiang Chen   +6 more
semanticscholar   +1 more source

Improved fermentation strategies in a bioreactor for enhancing poly(3-hydroxybutyrate) (PHB) production by wild type Cupriavidus necator from fructose

Heliyon, 2021
Poly(3-hydroxybutyrate) (PHB) belongs to the family of polyhydroxyalkanoates, biopolymers used for agricultural, industrial, or even medical applications.
Daiana Nygaard, O. Yashchuk, D. Noseda, Beatriz Aráoz, É. Hermida   +4 more
semanticscholar   +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, Saipriya C., Durga Sruthi P., A. Jenifer Selvarani, Raji P., Prakash P., Paulraj Ponnaiah, Thirumurugan R., Sajeesh Pattammadath, Sajna Keeyari Purayil, Pazhayakath Thevarkattil Mohamed Javad, Iyappan P.   +11 more
doaj   +1 more source

Proteins from PHB granules [PDF]

Protein Science, 2005
Over the years a number of techniques that rely on the fusion of a gene to a sequence encoding a polypeptide that can be readily purified by affinity chromatography have been devised to facilitate the protein purification both at the analytical and at the industrial scale (Nilsson et al. 1997; Hearn and Acosta 2001; Jonasson et al. 2002).
George, Georgiou, Ki Jun, Jeong
openaire   +2 more sources

Finding a Benign Plasticizer to Enhance the Microbial Degradation of Polyhydroxybutyrate (PHB) Evaluated by PHB Degrader Microbulbifer sp. SOL66

Polymers, 2022
As a biodegradable plastic, polyhydroxybutyrate (PHB) has relatively poor mechanical properties, preventing its wider use. Various plasticizers have been studied to improve the mechanical properties of PHB; however, due to the slow degradation speed in ...
J. Cho, Su Hyun Kim, H. Jung, Do-Hyun Cho, B. Kim, S. Bhatia, Jungoh Ahn, Jong-Min Jeon, Jeong-Jun Yoon, Jongbok Lee, Yung-Hun Yang   +10 more
semanticscholar   +1 more source

THE RESEARCH OF OSTEOPLASTIC PROPERTIES OF RESORBABLE POLY-3-HYDROXYBUTYRATE IN vIvO ON MODELS OF SEGMENTAL OSTEOTOMY

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, Yu. S. Vinnik, N. M. Markelova, I. V. Kamendov, S. I. Starosvetsky, V. A. Khorzhevsky, O. V. Peryanova, A. А. Shumilova, R. A. Pakhomova, E. S. Vasilenya, M. N. Kuznetsov   +10 more
doaj   +1 more source

Response surface method for polyhydroxybutyrate (PHB) bioplastic accumulation in Bacillus drentensis BP17 using pineapple peel

PLoS ONE, 2020
Polyhydroxybutyrate (PHB) is a biodegradable biopolymer which is useful for various applications including packing, medical and coating materials.
W. Penkhrue, W. Penkhrue, D. Jendrossek, C. Khanongnuch, W. Pathom-aree, T. Aizawa, R. Behrens, S. Lumyong, S. Lumyong   +8 more
semanticscholar   +1 more source

Tingkat Pengetahuan PHBS Guru Wali Dan Pola PHBS Murid

JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan, 2022
Perilaku Hidup Bersih dan Sehat (PHBS) adalah upaya yang bertujuan meningkatkan kesadaran individu dalam kesehariannya sehingga derajat kesehatannya baik. Komponen dalam PHBS mencakup cara mencuci tangan, konsumsi buah dan sayur, kebiasaan berolahraga dan menjaga kebersihan lingkungan. Guru memiliki peran tersendiri dalam PHBS.
Riswan Riswan, Irianty Juana Anna Bertha, Fransiscus Nikodemus Hosea, Siti Farida, Erni Juwita Nelwan   +4 more
openaire   +1 more source