Biosynthesized magnetite nanoparticles as an environmental opulence and sustainable wastewater treatment

NS El-Gendy, HN Nassar - Science of the Total Environment, 2021 - Elsevier
This review emphasizes the win-win one-pot valorization process of different waste biomass
that composed of many biological macromolecules (eg polysaccharides, polyphenols …

Development of peroxidase enzyme immobilized magnetic nanoparticles for bioremediation of textile wastewater dye

OM Darwesh, IA Matter, MF Eida - Journal of Environmental Chemical …, 2019 - Elsevier
Peroxidase enzyme plays a major role in the degradation of phenolic compounds such as
azo dyes. This enzyme was isolated and purified from the bioremediation products of textile …

Influence of Nitrogen Source and Growth Phase on Extracellular Biosynthesis of Silver Nanoparticles Using Cultural Filtrates of Scenedesmus obliquus

OM Darwesh, IA Matter, MF Eida, H Moawad, YK Oh - Applied Sciences, 2019 - mdpi.com
In this study, silver nanoparticles (AgNPs) were green-synthesized extracellularly by the
action of bioactive compounds in cultural filtrates of green microalga Scenedesmus obliquus …

Peptidoglycan as major binding motif for Uranium bioassociation on Magnetospirillum magneticum AMB-1 in contaminated waters

E Krawczyk-Bärsch, J Ramtke, B Drobot… - Journal of Hazardous …, 2022 - Elsevier
The U (VI) bioassociation on Magnetospirillum magneticum AMB-1 cells was investigated
using a multidisciplinary approach combining wet chemistry, microscopy, and spectroscopy …

Exploring the Astrobiological Potential of Rock Varnish from Mars Analogue Field Site of Ladakh, India

AS Chaddha, A Sharma, NK Singh, SN Ali… - Planetary and Space …, 2024 - Elsevier
Rock varnish, a dark-coloured natural feature rich in manganese (Mn), iron (Fe), and clay
minerals that forms on rock surfaces and subsurface rock fractures in extremely dry and cold …

Metal biosorption by magnetotactic bacteria isolated from fresh water sediments and characterization of extracted magnetosomes

J Jayaraman, S Sigamani, D Ramamurthy - Archives of Microbiology, 2021 - Springer
The focus of the present study is to isolate and identify magnetotactic bacteria from fresh
water sediments in Salem region, Tamil Nadu. Fresh water sediments were collected and …

Environmental nanobiotechnology: Microbial-mediated nanoparticles for sustainable environment

OM Darwesh, MF Eida, IA Matter - Microbial Nanobiotechnology: Principles …, 2021 - Springer
Microbial biotechnology mainly aims to use microorganisms and their biological processes
to improve life, through obtaining a direct product for human use or an indirect useful service …

[PDF][PDF] Optimization of Growth and Fe Uptake by Pseudomonas aeruginosa Kb1 for Biosynthesis of Magnetic Nanoparticles

H Kabary, MF Eida, M Attia, N Awad, SM Easa - Middle East J, 2018 - researchgate.net
The recent application of biologically synthesized magnetic nanoparticles for various
biomedical, pharmaceutical and environmental achievements spotlight the importance of …