Aims: The present research was done to evaluate the antioxidant activity of aqueous extract Withania somnifera (Ashwagandha) in equine. Herbal antioxidants have gained popularity due their potency and safety, oxidative stress is a condition that more prevalent horses performing physical activities.
 Methods: Twenty clinically healthy were selected equally divided into treatment control gro...

Superoxide dismutase is considered important in protection of aerobes against oxidant damage, and increased tolerance to oxidant stress is associated with induction of this enzyme. However, the importance of superoxide dismutase in this tolerance is not clear because conditions which promote the synthesis of superoxide dismutase likewise affect other antioxidant enzymes and substances. To clari...

Background and objectives: Hesperetin flavanone is a natural bioflavonoid found abundantly in citrus fruits with antioxidant and anti-inflammatory properties. Nano sizing techniques improve the bioavailability of poorly soluble drugs such as hesperetin. Main feature of Parkinson's disease is the degeneration of dopaminergic neurons in the substantia nigra. The rate of oxidative...

The intravenous administration of superoxide dismutase (superoxide:superoxide oxidoreductase, EC 1.15.1.1) to animals with induced inflammation suppresses the inflammatory response and inhibits leukocyte infiltration into the challenged site, suggesting that neutrophil-generated superoxide reacts with an extracellular precursor to generate a substance chemotactic for neutrophils. Plasma exposed...

We have analyzed the results of investigation alterations in indices pro-oxidant (conjugated diene and malondialdehyde) antioxidant (superoxide dismutase, ceruloplasmin, catalase) systems guinea pigs’ lungs experimental allergic alveolitis dynamics EAA development under conditions immobilization stress. The was conducted on 62 female pigs weighing 180-220 g, divided into 4 groups: I – intact (n...

The effect of atmospheric oxygen on the viability of 13 strains of anaerobic bacteria, two strains of facultative bacteria, and one aerobic organism was examined. There were great variations in oxygen tolerance among the bacteria. All facultative bacteria survived more than 72 h of exposure to atmospheric oxygen. The survival time for anaerobes ranged from less than 45 min for Peptostreptococcu...