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Have Cell Membrane Coated Nanoparticles Been Wrongly Understood?

Recently, scientists analyzed several polymeric core nanoparticles using the fluorescence quenching method and demonstrated that some of the observed core-shell structures were actually artifacts created by the staining process.

21 Sep 2022

Improved Sensing to Endocrine Disrupting Pollutants in Water

Researchers described a unique approach for rationally tailoring hollow and porous bimetallic electrodes made of MXene with outstanding electrocatalytic activity to sense endocrine-disrupting pollutants in water.

21 Sep 2022

New Strategy To Help Chitosan Nanocrystals Target Cells

An article published in the journal Carbohydrate Polymers presented a new methodology to functionalize the chitosan nanocrystals with peptides and amino acids via solid phase peptide synthesis.

20 Sep 2022

Detecting Nitrite Ions in Meat Using a Carbon Dot/PVA Nanocomposite

In a paper published in the journal ACS Applied Materials & Interfaces, fluorescence quenching was used to detect nitrite ions in processed meat products using a sensing system centered on doped carbon quantum dots.&...

19 Sep 2022

Assessment of Nanoparticles Bioengineered Using Rosemary

An article published in the journal Scientific Reports presented an eco-friendly approach to the synthesis of aminated copper oxide (CuO) nanoparticles from the leaf extract of Rosmarinus officinalis.

16 Sep 2022

Macromolecular Crowding, the New Nanomaterial Stimulus

An article published in the Journal of American Chemical Society presented a new endogenous stimulus, macromolecule crowding, for responsive nanomaterials.

14 Sep 2022

How Can Ion Diffusion Kinetics Influence Nanopore Sensing?

An article published in the journal IScience discussed the role of ion diffusion kinetics at the liquid-electrode interface in nanopore sensing.

10 Sep 2022

Ideal Method to Fabricate 1D Nanomaterials For Bioengineering

Researchers presented nanobrush-shearing technology (NBST) as a promising strategy to tailor the assembly of nanomaterials for bioengineering applications.

8 Sep 2022

Quantum Dots Reveal Spin Transport Properties of DNA Sensors

Scientists have recently used iron (Fe) quantum dots (QD) electrodes to determine the spin transport properties and quantum scattering transmission characteristics of DNA sensors at room temperature.

7 Sep 2022

CRISPR/nCas9 Could Be Used to Treat Mucopolysaccharidosis IV A

An article published in the journal Scientific Reports used CRISPR/nCas9 system on several MPS IVA fibroblasts with GALNS mutations to evaluate their potential in gene therapy.

7 Sep 2022