Green biosynthesis technique was employed to synthesize silver nanoparticles (AgNPs). Fresh citrus fruit of Dovyalis abyssinica (vernacular name Koshim) tree was extracted by distilled water to obtain phenolic natural compounds that have reducing capacity of metallic ions to the corresponding metallic nanoparticles, in this case, silver ion to silv...
Published in Environmental science and pollution research international
Cellulose fibers have been one of the most common fibers due to their biodegradability, excellent mechanical properties, biocompatibility, high absorption ability, cheapness and renewability. In this study, novel, simple and green method is concerned with the production of multifunctional cellulose nanofibers (CNFs). Nanocomposites consisting of si...
Published in Biometals
In the present work, sustainable and green method was used to prepare silver nanoparticles (Ag-NPs), followed with incorporation into tertiary nanocomposite consisted of starch, oxidized cellulose and ethyl cellulose. The prepared tertiary silver-nanocomposite (Ag-NC) was fully characterized via instrumental analysis (UV-vis, FT-IR, XRD, SEM, EDX a...
Published in Heliyon
Silver nanoparticles, Green synthesis, Acacia cyanophylla .
Published in Surfaces and Interfaces
Severe acute respiratory syndrome SARS-CoV-2 virus led to notable challenges amongst researchers in view of development of new and fast detecting techniques. In this regard, surface-enhanced Raman spectroscopy (SERS) technique, providing a fingerprint characteristic for each material, would be an interesting approach. The current study encompasses ...
Published in Journal of colloid and interface science
Mature microfiltration (MF) membrane is a low-cost, effective, and promising technology to provide affordable purified water for people living in developing countries. However, the lack of disinfection ability and inherent membrane fouling problems have seriously restricted the large-scale application of conventional MF treatment system in producin...
Published in Heliyon
Antifouling nanocomposites, Bacteria, Bioactive HPEI, Polyethersulfone ultrafiltration membranes, Silver nanoparticles.
Published in Journal of Genetic Engineering & Biotechnology
Background Nanoparticle synthesis is a very interesting area of research currently due to the wide applications of nanoparticles. The nanoparticles have a diameter ranging between 1 and 100 nm and they are used in different fields like electronics, pharmaceuticals, cosmetics, biotechnology, medicines, etc. Main body of the abstract Nanoparticles ha...
Published in Journal of colloid and interface science
Bimetallic nanoparticles allow new and synergistic properties compared to the monometallic equivalents, often leading to unexpected results. Here we present on silver-iron nanoparticles coated with polyethylene glycol, which exhibit a high transverse relaxivity (316 ± 13 mM-1s-1, > 3 times that of the most common clinical benchmark based on iron ox...
Published in World Journal of Microbiology and Biotechnology
Antibiotic-resistant bacteria result in high mortality in the world. Therefore, it is necessary to find new methods as alternative antibacterial agents that decline bacterial resistance and limit the spread of serious infectious bacterial diseases. Antimicrobial photodynamic therapy (aPDT) is a non-invasive strategy against antibiotic-resistant bac...
