Flavonoids represent a large group of aromatic amino acids that are extensively
disseminated in plants. More than six thousand different flavonoids have been isolated and …

Antioxidants are healthy substances that are beneficial to the human body and exist mainly
in natural and synthetic forms. Among many kinds of antioxidants, the natural antioxidants …

In this work, we prepared a novel electrochemical sensor for the detection of tramadol based
on a UiO-66-NH2 metal–organic framework (UiO-66-NH2 MOF)/third-generation poly …

Quercetin (Qu) is a most active biological flavonoid and it has a very wide spectrum of
potential applications. Herein, we have synthesized ionic liquid assisted Co3O4 …

Laccase, a member of the copper oxidase family, has been used as a green catalyst in the
environmental and biochemical industries. However, laccase nanoenzymes are limited to …

In this report, 3D flower-like cobalt phosphate (Co 3 (PO 4) 2, CPO) was prepared through a
facile co-precipitation method towards voltammetric sensing of rutin (RU), quercetin (QCT) …

The current research work is based on the development of an electrode modified by using
an indicator, poly (eriochrome black T)(poly-EBT) for the determination of methdilazine …

Herein, we present an electrocatalyst constructed by zinc oxide hexagonal
prisms/phosphorus-doped carbon nitride wrinkles (ZnO HPs/P-CN) prepared via a facile …

Flavonoids are bioactive polyphenolic compounds, widespread in the plant kingdom.
Flavonoids possess broad-spectrum pharmacological effects due to their antioxidant, anti …

Quercetin (QR) is an essential component of the human diet, according to that low-cost,
rapid, and portable sensors are required for the detection of QR in the diet supplements …