Skin color disorders can be caused by various factors, such as excessive exposure to
sunlight, aging and hormonal imbalance during pregnancy, or taking some medications …

Chitin is the second most abundant biopolymer consisting of N-acetylglucosamine units and
is primarily derived from the shells of marine crustaceans and the cell walls of organisms …

Marine polysaccharides are a kind of natural polysaccharides which isolated and extracted
from marine organisms. Now some marine polysaccharides, such as chitosan, sodium …

Titanium (Ti) is the widely used implant material in clinic, however, failures still frequently
occur due to its bioinertness and poor antibacterial property. To improve the biological and …

Chitosan is an abundant natural biopolymer which finds a variety of applications due to its
functionalization extending to pharmacology, controlled drug delivery, healing materials …

A new chitosan oligosaccharide derivative (COS-N-Ger), based on geraniol (Ger)
modificated onto the NH 2 position of chitosan oligosaccharide (COS) via a facile method …

Tyrosinase is a copper-containing enzyme that catalyzes the biosynthesis of melanin. This
enzyme is present in bacteria, fungi, plants and animals, and plays multiple roles in …

Due to the threat of escalating multi-drug resistant gram-negative bacteria to human health
and life, novel antimicrobial agents against gram-negative pathogens are urgently needed …

Kojic acid (KA) is a naturally occurring fungal metabolite that is utilized as a skin-lightener
and antibrowning agent owing to its potent tyrosinase inhibition activity. While efficacious …

Wound healing occupies a remarkable place in everyday pathology and remains a
challenging clinical problem. In our previous study, we prepared a silver …