The purpose of this study is to evaluate and compare the free radical scavenging activity and protective properties of the natural product SQGD-IBG-21 isolated from a radioresistant bacterium Bacillus sp. INM-1 and synthetic nitroxyl free radical containing antioxidant 1-ethyl-1-nitroso-3-[4-(2,2,6,6-tetramethylpiperidine1-oxyl)]-urea (SLENU). It was found a higher reducing power potential for ...

In our previous study, we have found that persimmon, guava, and sweetsop owned considerably high antioxidant activity and contained high total phenolic contents as well. In order to further supply information on the antibacterial and antioxidant activity of these three tropic fruits, they were extracted by 80% methanol. We then examined the extractions about their phenolic compounds and also st...

Knowledge of lead's capacity to disrupt the prooxidant/antioxidant balance within mammalian tissues suggests that definitive therapy for chronic lead poisoning should encompass both chelating and antioxidant actions. The dithiol meso-2,3-Dimercaptosuccinic Acid (DMSA) is the first orally administered metal chelating agent to receive U.S. Food and Drug Administration (FDA) approval for the treat...

agent technology is an emerging and promising research area in software technology, which increasingly contributes to the development of value-added information systems for large healthcare organizations due to its capability to automatically modify themselves in response to changes in their operating environment. multi agent system (mas) approach is the construction of a complex system as a se...

B ACKGROUND: Propofol is an intravenous anesthetic used worldwide as an anesthesia induction and maintenance agent. Propofol also used as sedation agent in Intensive Care Unit (ICU). Despite it’s usual anesthesia properties, propofol has an unique pharmacologic characteristic, especially as antioxidant and stress response reduction. These advantages suggested propofol has positive effects when ...

Oroxylum indicum, which is called Pheka in Thai, is a traditional Thai plant in the Bignoniaceae family with various ethnomedical uses such as as an astringent, an anti-inflammatory agent, an anti-bronchitic agent, an anti-helminthic agent and an anti-microbial agent. The young fruits of this plant have also been consumed as vegetables. However, there has been no report concerning its antibacte...

Carnosine is a naturally occuring multifunctional dipeptide made up of a chemical combination of the amino acids beta-alanine and L-histidine.It commonly presents in mammalian tissues, in especially high levels in long-lived cells (e.g.nerve and muscle), but it declines with age. Its main physiological function is uncertain although many possibilities have been proposed including physiological ...

Fenugreek (Trigonella foenum-graecum) typically called Methi is an annual herb belonging to own circle of relatives Fabaceae. It decreases the bad cholesterol stage reduces frame weight through lowering plasma triglycerides tri glycerides. thought have hypocholesterolemic, antioxidant potency, digestive stimulant movement, and hepatoprotective effect. anticarcinogenic, antioxidant, antibacteria...

conclusions according to the obtained data, synthesized pyridine based chalcones (3a-3j) could be proposed as potential antioxidant lead compounds. background natural chalcones and also their synthetic derivatives have attracted increasing attention due to various pharmacological applications. development and discovery of new chalcones with antioxidant activities is one of the attracting areas ...

The main goal of this study was to evaluate antioxidant activity of Vitex agnus-castus aerial parts and also to investigate the main phytoconstituents in the plant extracts. Nhexane, dichloromethane, ethyl acetate and methanol 80% extract were tested for free radical scavenging activity on model reaction with stable 2,2-diphenyl-1-picrylhydrazyl radical (DPPH). The results showed that ethyl ace...