Vanadium Chemistry Biochemistry, Toxicology & Its Analytical Chemistry

ISBN-13: 9786202798099 / Angielski

M. Jamaluddin Ahmed; Shaifa Abrarin

Opis

The role of vanadium in human bio-chemistry illustrates clearly the dual nature of those trace elements which are both essential and toxic depends on its oxidation state and concentrations at which they are supplied. Vanadium in trace amounts is important industrially, as a biological nutrient, epidemiological preventive, toxicant, environmental pollutant, and occupational health hazard. It is represented as essential element for normal cell growth but it can be toxic when present in higher concentrations. However, vanadium plays an important role in physiological systems including normalization of blood sugar levels and participation in various enzyme systems as an inhibitor and co-factor of oxidation of amines. Vanadium is more important in marine environment than terrestrial. It's compounds can be highly toxic to human and animals and cause serious diseases106. The literature reports that the toxicity of vanadium depends on its oxidation state, V(V) being more toxic than other species. Therefore, the speciation of Vanadium (IV) and Vanadium (V) is current interest to Analytical, Clinical and Pharmaceutical Scientists. Maximum Allowable Concentration of Vanadium is 50-µgL-1

O autorze

Ahmed, M. Jamaluddin Prof. Dr. M. Jamaluddin Ahmed, CSci. CChem. FRSC, FRS is expertise in research based, problem based, analogy based teaching, labs, and quality assurance. For more than forty years has trained more than 5000 students in home and abroad lecturing and demonstrating. Shaifa Abrarain is a brilliant students of Dept. of Chemistry secured GPA 4.89 in MS.