In addition to carrying and transmitting genetic material, some DNA molecules have specific
binding ability or catalytic function. DNA with this special function is collectively referred to as …

The presence of heavy metal in food chains due to the rapid industrialization poses a
serious threat on the environment. Therefore, detection and monitoring of heavy metals …

Heavy metal pollution is one of the most serious environmental problems, which undermines
global sustainability. Many efforts have been made to develop portable sensors for …

A novel hierarchical composite adsorbent was developed for sensitive and selective lead
(Pb (II)) ions detection and removal from wastewater as well as biological samples optically …

Dispersive liquid–liquid microextraction (DLLME) technique was successfully used as a
sample preparation method for graphite furnace atomic absorption spectrometry (GF AAS) …

In this study, solvothermal carbon (STC) with high uranium (U (VI)) adsorption performance
was successfully synthesized from cotton stalk by a green and simple solvothermal …

Ultrafine cellulose nanofibers, 5–10 nm in diameter, were prepared from oxidation of wood
pulp using the (2, 2, 6, 6-tetramethylpiperidin-1-yl) oxyl (TEMPO)/NaBr/NaClO process …

A new nano-silica/chitosan (SiO2/CS) sorbent was created using a wet process to eliminate
uranium (VI) from its solution. Measurements using BET, XRD, EDX, SEM, and FTIR were …

Nanotechnology has enormous potential for providing innovative solutions to a wide range
of environmental issues. These include improved methods for reducing pollution, water …

This review focuses on the determination of uranium using spectroanalytical techniques that
are aimed at total determination such as flame atomic absorption spectrometry (FAAS) …