Classically, superoxide anion O2•− and reactive oxygen species ROS play a dual role. At
the physiological balance level, they are a by-product of O2 reduction, necessary for cell …

This review examines the role of reactive species RS (of oxygen ROS, nitrogen RNS and
halogen RHS) on innate immunity. The importance of these species in innate immunity was …

During aging and after traumatic injuries, cartilage and bone cells are exposed to various
pathophysiologic mediators, including reactive oxygen species (ROS), damage-associated …

This review focuses on DNA damage caused by a variety of oxidizing, alkylating, and
nitrating species, and it may play an important role in the pathophysiology of inflammation …

This review examines the impact of reactive species RS (of oxygen ROS, nitrogen RNS and
halogens RHS) on various amino acids, analyzed from a reactive point of view of how during …

Free radicals (FRs) are unstable molecules that cause reactive stress (RS), an imbalance
between reactive oxygen and nitrogen species in the body and its ability to neutralize them …

Background The poultry industry is a growing livestock sector, which generates large
volumes of by-products with negative environmental impacts that must be revalorized …

Nitric oxide (NO) plays several key roles in the functionality of an organism, and it is usually
released in numerous organs and tissues. There are mainly three isoforms of the enzyme …

In recent years, drug manufacturers and researchers have begun to consider the
nanobiotechnology approach to improve the drug delivery system for tumour and cancer …

The influence of modern lifestyle, diet, exposure to chemicals such as phytosanitary
substances, together with sedentary lifestyles and lack of exercise play an important role in …