Nanoparticles: synthesis and applications

Novel correlative microscopy approach for nano-bio interface studies of nanoparticle-induced lung epithelial cell damage

The paper introduces a novel correlative microscopy approach to study nanoparticle-induced lung epithelial cell damage using multiple imaging techniques.

Anti-inflammatory assessment of zinc oxide nanoparticles mediated Aframomum citratum (C. Pereira) K. Schum (Zingiberaceae) in Wistar rats

This study synthesizes zinc oxide nanoparticles from Aframomum citratum seed extract and evaluates their anti-inflammatory properties and safety in rats.

Molecular evolution of silver nanoparticle resistance in a bacterial pathogen and a unique adaptation response to ionic silver

This study identifies molecular adaptations in Acinetobacter baumannii resistant to silver nanoparticles and ionic silver, revealing distinct defense mechanisms in two resistant variants.

Exploration of the Anticancer Activity of Selaginella bryopteris-derived Silver Nanoparticles

This study synthesizes silver nanoparticles from Selaginella bryopteris and evaluates their cytotoxic effects on ovarian cancer cells, showing ROS-induced cell death and PARP-1 inhibition.

An Adverse Outcome Pathway for Food Nanomaterial-induced Intestinal Barrier Disruption.

The paper develops an adverse outcome pathway (AOP) for food nanomaterials-induced intestinal barrier disruption by integrating existing evidence and identifying knowledge gaps.

Cylicodiscus gabunensis (FABACEAE) aqueous stem bark extract mediated silver nanoparticle enhance anti-inflammation on Wistar rats

This paper synthesizes silver nanoparticles from Cylicodiscus gabunensis stem bark extract and evaluates their anti-inflammatory effects in vitro and in vivo on Wistar rats.

Green synthesis, characterization, and potential antimicrobial studies of Ag-MgO nanocomposites mediated from Talinum triangulare leaf extract

This study synthesizes Ag-MgO nanocomposites using Talinum triangulare leaf extract and evaluates their antimicrobial activity against five bacterial strains.

Phytoassisted synthesis of biogenic silver nanoparticles using Vernonia amygdalina leaf extract: characterization, antibacterial, anti-inflammatory, and acute toxicity profile

This study synthesizes and characterizes biogenic silver nanoparticles from Vernonia amygdalina leaf extract, showing antibacterial and anti-inflammatory activity with no acute toxicity.

Study the Effect of Green Method Synthesis of Copper Nanoparticles with Ionization Radiation on Lactate Dehydrogenase (LDH)

This study investigates how green-synthesized copper nanoparticles interact with lactate dehydrogenase (LDH) under ionizing radiation, showing increased LDH activity and altered nanoparticle properties at higher radiation doses.

Differentiating the mechanism of antibacterial activities of nano and ionic copper by using Escherichia coli as a model microorganism

This study compares the antibacterial mechanisms of nano and ionic copper using Escherichia coli, finding differences in their effectiveness and cellular impact.

Antimicrobial Potential and Characterization of Silver Nanoparticles Synthesized from Ocimum Sanctum Extract

This study synthesizes silver nanoparticles from Ocimum sanctum extract and demonstrates their antimicrobial activity against bacterial strains.

Production of green synthesized iron oxide/graphene magnetic nanocomposite as a novel antibacterial material

The paper describes the synthesis of a green iron oxide/graphene nanocomposite and evaluates its antibacterial properties using various analytical techniques.

Toxic Effects of Biogenic and Synthesized Silver Nanoparticles on Sea Urchin Echinometra lucunter Embryos

This study compares the toxicity of biogenic and synthesized silver nanoparticles to AgNO3 on sea urchin embryos, finding AgNPs less toxic than AgNO3.

Do silver-chitosan nanocomposites promote bacterial resistance to silver or common antibiotics?

This study evaluates silver-chitosan nanocomposites as antimicrobials, finding they are effective against bacteria without promoting resistance to silver or antibiotics.

Silversol (a colloidal nanosilver formulation) inhibits growth of antibiotic-resistant Staphylococcus aureus by disrupting its physiology in multiple ways

Silversol inhibits antibiotic-resistant Staphylococcus aureus growth by disrupting multiple physiological processes and altering gene expression related to virulence and metal homeostasis.

Green Synthesis of Silver and Gold Nanoparticles by Aqueous Artemisia Pallens Extract

This paper describes the green synthesis of silver, gold, and silver-gold nanoparticles using Artemisia pallens extracts, characterizing their morphology and size through various analytical techniques.

Extracellular biosynthesis of silver nanoparticles using cell suspension of Rhodococcus fascians

This study demonstrates the extracellular biosynthesis of silver nanoparticles using Rhodococcus fascians and shows their antifungal activity against plant pathogens.

Unveiling the mechanisms of black phosphorus nanosheets-induced viable but non-culturable state in Bacillus tropicus

This study investigates how black phosphorus nanosheets induce a viable but non-culturable state in Bacillus tropicus, revealing suppressed metabolism and respiratory pathways as key mechanisms.

Partial characterization and the evaluation of antimicrobial activities of silver nanoparticles biosynthesized from Cymbopogon citratus leaf extract

This study biosynthesizes silver nanoparticles from Cymbopogon citratus leaf extract and evaluates their antimicrobial activity against multidrug-resistant bacteria.

The nervous system is the major target for Gold nanoparticle: Evidence from RNA sequencing data of C. elegans

The paper shows that gold nanoparticles primarily affect the nervous system in C. elegans, causing oxidative stress and disrupting neuron communication.

Silver nanoparticle induced oxidative stress augments anticancer gut bacterial metabolites production

The paper investigates how silver nanoparticles induce oxidative stress in gut bacteria, increasing folic acid production, which reduces colon cancer cell viability.

Nanoparticle-mediated transformation expands horizon of organism engineering

This paper introduces a nanoparticle-mediated transformation method applicable to bacteria, plants, algae, and diatoms, expanding the range of organisms that can be engineered.