Bøger af Dinesh C. Sharma

The main scope and objective of this book is to give in-depth knowledge of what exactly are the - Alternative energy Sources and Their Usage, in the present scenario in India as well as Globally so that we can slow down the environmental destruction, depletion of our natural resources and save our planet, our mother Earth. This book will be helpful to the students, researcher and environmentalists working in the area of green energy.

The rise of human population has crossed all strides in the beginning of 20th century with the result scientists had to employ all tactics to feed the rising population to overcome this use of pyrethroids increased tremendously. Indoor application of pyrethroids, which is often carried out without adequate expert knowledge, may lead to high pesticide residues, often combined with health hazards for the people concerned. Objective of this book is to explain the toxic potential and neuro-toxic effects of the pyrethroid. Hafen 20EC (Fenvalerate), a synthetic, cyno group pyrethroid is extensively used in agriculture, forestry and in household products because of its high activity against a broad spectrum of insect pests, its low animal toxicity and its lack of persistence in the environment. This book help to evaluate Neuro-toxic and biochemical effect of Hafen 20EC on the blood of albino rat because blood maintains the inner homeostatic mechanism and transport nutrients and gases. This book is very useful to the students of toxicology and research scientists.

Book is helpful to research students and tells about Actinomycetes. Most Actinomycetes produce medically and industrially important compounds such as Streptomycin from Streptomyces griseous for the treatment of Tuberculosis, tarcolimus (FK 506) produced by Streptomyces spp. Nearly 11,900 antibiotics had been described by 1994 and estimated that more than 50% are produced by chemicals such as peroxidase from Streptomyces spp. (Kresk et al., 2000). It is believed that antibiotics interfere with the surface of bacterial cells, causing a change in their ability to reproduce (Leclercq and Courvalin 1991).