At present, arsenic contamination is considered to be a dangerous environmental threat and a serious health risk. Arsenic contamination of drinking water is a significant healthy problem in rural areas of Bangladesh....

People are poor since they have low skill. They are low skilled since they are poor. To break this vicious cycle, it necessary to empower people so that they can gain access to the capital market. The group lending is an important idea that helps to break the shackle. Generally such group formation are voluntary....

The digestive enzymes in the gut of Labeo calbasu of Chatla swamp, South Assam was investigated with respect to activity levels. The study was particularly confined to see the activity level of amylase and trypsin. The result showed that all the enzymes were present at varying levels in the three gut regions namely, foregut, midgut and hindgut....

Namdapha National Park in Arunachal Pradesh of 1985 Km2 lies in the vicinity of tri-junction of India, Myanmar and China. There is no comprehensive data on the fish fauna and their habitat ecology, especially the fish assemblage of different rivers and streams of the remote areas of Arunachal Pradesh....

Cervical cancer is the second largest form of cancer to infest the leading cause of death in women worldwide. There are many probable causes of cancer but the presence of some viruses in a few forms of carcinoma has drawn attention for further study. Human papillomaviruses (HPVs) are found to be the causative organism in almost 99....

The book discusses the history of development of textile materials from ancient times and its beautification by coloration. For coloration a number of natural colours extracted from vegetable, animals and minerals were used in earlier days. From the beginning of 20th century those natural colours were gradually substituted by synthetic dyes....

Today, the proton is seen as a dynamic system with three valence quarks and a sea of quarks and antiquarks that radiate gluons and gluons that split into quark-antiquark pairs or into two gluons. These processes are described by the theory of the strong force --- the Quantum Chromodynamics (QCD)....

Drought is a world wide production constraint of Common bean. The effective approach in breeding for drought tolerance in common bean would be based first on selection for high geometric yield followed by high-yielding individuals for low to moderate levels of the drought susceptibility index....

The present study has been undertaken with Manipur as the focus area of the research work with the objectives to analyze the socio-economic characteristics of tribes in the sample area; the employment pattern and scope of employment of the tribes under agricultural and allied activities with reference to crops cultivated and method of cultivation; ...

The present study has been undertaken with Manipur as the focus area of the research work with the objectives to analyze the socio-economic characteristics of tribes in the sample area; the employment pattern and scope of employment of the tribes under agricultural and allied activities with reference to crops cultivated and method of cultivation; ...