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Catalytic activity and oxidative degardation of D-(+)Dextrose by cerium (IV).The reaction was found to be first order. The rate of reaction decreases with increasing sulphuric acid. The reaction proceeded through formation of an intermediate complex, which was proved by kinetic method. The observed stoichiometric ratio was 1:2 in the oxidation of D-(+)dextrose. From the effect of temperature on the rate of reaction, the Arrhenius equation and various activation parameters have been computed. Arabinose and formic acid have been identified as main oxidative products of the reaction. A plausible...

Biodiversity is important for human survival, well-being and ecosystem functioning. Forests fragmentation become a matter of serious concern among the scientific community worldwide. The rate and process of forest fragmentation is detrimental and has been alarming throughout the world, especially in tropics that have known to have bulk of biodiversity. The book comprehensively dealt with the introduction on forest fragmentation in tropics, sphere of research work related to fragmentation worldwide, its impact assessment in tropics and recommendation for better management. In the present era...