Natural-based biomaterials play an important role in develo** new products for medical
applications, primarily in cutaneous injuries. A large panel of biomaterials with antioxidant …

Oxidative stress is pre‐empted by an adequate level of antioxidants, which scavenge
oxidants when they are produced in excess by different sources, including leukocytes and …

We report on a paper-based 2, 2-diphenyl-1-(2, 4, 6-trinitrophenyl) hydrazyl (DPPH) assay
for a simple, inexpensive, low reagent and sample consumption and high throughput …

Our previous work identified isoxazole-based chalcones and their dihydropyrazole
derivatives as two important five-membered heterocycles having antitubercular activity …

Recently, nanocomposite photocatalysts based on semiconductors have attracted much
attention due to their suitable bandgap. Combination of tow of several semiconductors can …

Stingless honey bees form a large group of bees that lack of a sting and are found among
Meliponinae species indigenous to various tropical and subtropical regions. They are able …

Environment-benign synthesis of nanoparticles (NPs) are of great importance. Plant-based
polyphenols (PPs) are electron donor analytes for the synthesis of metal and metal oxide …

The antioxidant activities of extracted keratin from chicken feathers using different chemical
treatments including 2-mercaptoethanol (TME), sodium sulfite (SS), and sodium dodecyl …

Bergenin is a glycosidic derivative of trihydroxybenzoic acid that was discovered in 1880 by
Garreau and Machelart from the rhizomes of the medicinal plant Bergenia crassifolia …

Flavonoids, secondary plant metabolites with many health-promoting properties, including
antioxidant, are a valuable component of food products, especially functional foods. In the …