Assessing heavy metal ion contamination through functionalized D-shaped optical fiber

R Biswas, R Bhuyan, BS Boruah, N Mazumder - Optical Fiber Technology, 2022 - Elsevier
This work appraises a facile method for detecting lead ions in an aqueous medium. For this
purpose, a d-shaped optical fiber is functionalized with gold nanoparticles with further …

[HTML][HTML] A case study comparing lead-response in different bioreporters: what constitutes a good biosensor?

X Zhang, Y Zhu, M Wells - Case Studies in Chemical and Environmental …, 2022 - Elsevier
Whole-cell bioreporters hold great potential for detecting the environmental bioavailability of
pollutants, and accordingly many bioreporters with different properties have been …

Improving the robustness of engineered bacteria to nutrient stress using programmed proteolysis

K Szydlo, Z Ignatova, TE Gorochowski - ACS Synthetic Biology, 2022 - ACS Publications
The use of short peptide tags in synthetic genetic circuits allows for the tuning of gene
expression dynamics and release of amino acid resources through targeted protein …

Whole-cell-based fiber-optic biosensors

B Veltman, E Eltzov - Handbook of Cell Biosensors, 2022 - Springer
In the last decade, various whole-cell-based fiber-optic biosensors have been described. All
of those reports have shown great potential for their use in agriculture, healthcare, and …

Environmental impact of sensing devices

S Bansal, K Singh, S Sarkar, PC Pandey… - … materials and sensor …, 2022 - Springer
Environmental sensing is becoming an important segment across the geographical globe
even beyond. That can be important tool for primary alarming indicator for saving millions of …

Mammalian cell-based biosensors

KH Feller - Handbook of Cell Biosensors, 2022 - Springer
The chapter deals with the start-of the art of mammalian cell-based biosensors given the
main emphasize to optical, electrochemical, impedimetric (ECIS) and quartz microbalance …

Coordination Chemistry of Uranyl Ions with Surface-Immobilized Peptides: An XPS Study

E Mishra, CM Schultz, RY Lai, PA Dowben - Molecules, 2022 - mdpi.com
The coordination chemistry of uranyl ions with surface immobilized peptides was studied
using X-ray photoemission spectroscopy (XPS). All the peptides in the study were modified …