Define antioxidant activity of manganese, Biology

Define Antioxidant Activity of manganese?

As Mn is a component of mitochondrial Superoxide Dismutase (SOD), it can protect against oxidative damage. In-vitro experiments have indicated that Mn scavenged superoxide radicals at nanomolar concentration whereas hydroxy radicals were scavenged at macromolar concentrations. Thus, Mn deficiency could damage mitochondrial membrane by depressing the activity of SOD. Although, a little work has been done in humans, depressed activity of the enzyme has been reported in animals.

Posted Date: 6/21/2013 1:53:46 AM | Location : United States







Related Discussions:- Define antioxidant activity of manganese, Assignment Help, Ask Question on Define antioxidant activity of manganese, Get Answer, Expert's Help, Define antioxidant activity of manganese Discussions

Write discussion on Define antioxidant activity of manganese
Your posts are moderated
Related Questions
What are some examples of biological activities in which osmosis plays an important role? Hemolysis (destruction of red blood cells) by entrance of water, the hydric regulation

Two chromosomes in a cell have identical length and centromere position yet are not homologous, what is different about them

phyla under protozoans

Define the Role of Thiamin in the conversion carbohydrate to fats? Thiamin helps in the initial steps of fatty acid and sterol production. In this way, thiamin also helps co

A cell frequently wants to secrete larger molecules than can be accommodated through the transport systems dealt with in Topic E3. Exocytoses get to the movement of proteins out of

Q What are the major classes into which the phylum is divided? What are the few examples of each and in which form (polyp or medusae) are they found? Coelenterates are divided

Osseointegration Vs. Biointegration In 1985, dePutter observed that there are two ways of implant anchorage or retention: mechanical and bioactive. Mechanical retention refers

Define Evolution and Growth of Sports Nutrition as a Discipline? An academic discipline is basically a formal body of knowledge discovered, developed, and disseminated through

Q. Relationship between Mind and Brain? In modern times, before the 20th century, the most popular interpretation of the mind-brain relationship was some version of dualism. It

Concerning their final products (daughter cells and their ploidies) what are the differences between mitosis and meiosis? In mitosis one cell, for example, with 2n chromosomes,