Gold nanoparticles (GNPs) have generated keen interest among researchers in recent years
due to their excellent physicochemical properties. In general, GNPs are biocompatible …

Nanoparticles synthesis under green conditions has been performed using natural
resources to diminish the use of toxic chemicals. For instance, microbial synthesis has …

The agricultural sector is currently facing many global challenges, such as climate change,
and environmental problems such as the release of pesticides and fertilizers, which will be …

Petroleum refining operations such as hydroprocessing and fluid catalytic cracking (FCC)
generate huge quantities of spent catalysts containing toxic and valuable metals (Ni, V, Mo …

Simple Summary In this study, cadmium, chromium, and lead tolerant microbes have been
isolated from contaminated mining soil and characterized. Molecular characterization of …

Platinum group metals (PGMs) are essential in developing the modern high-tech industry.
Spent petroleum and spent automobile catalysts are vital sources of PGMs, which have …

Microbial biomass has been recognized as an essential biosorbent to remove heavy metal
ions, but the biosorption process and mechanism of different components of microbial cells …

Bionanotechnology, the use of biological resources to produce novel, valuable
nanomaterials, has witnessed tremendous developments over the past two decades. This …

Microbial fabrication of metal nanoparticles (MNPs) has received significant attention due to
the advantages of low toxicity, energy efficiency and ecological safety. Diverse groups of …

Biosorption is a promising alternative to conventional methods for metal recovery during
recycling. An extremophilic microalga Galdieria sulphuraria is suitable for use as a …