The paper presents a detailed understanding of nitrogenous fertilizer use in Indian agriculture and estimation of seasonal nitrogen loosses from rice crop in Indo-Gangetic plain region, the ‘food bowl’ of the Indian sub-continent. An integrated methodology was developed for quantification of different forms of nitrogen losses from rice crop using remote sensing derived inputs, field data of fer...

A new evacanthine leafhopper, Sophonia chandrai sp. nov., is described from Manipur, India. The Chinese species, Chudania axona Zhang and Yang is recorded from Meghalaya, India and redescribed. A detailed morphological description, illustrations and photographs are provided. Material is deposited in the National Pusa Collection, Division of Entomology, Indian Agricultural Research Institute, Ne...

BACKGROUND The genus Dunaliella (Class - Chlorophyceae) is widely studied for its tolerance to extreme habitat conditions, physiological aspects and many biotechnological applications, such as a source of carotenoids and many other bioactive compounds. Biochemical and molecular characterization is very much essential to fully explore the properties and possibilities of the new isolates of Dunal...

Despite being wealthier, Indian children are significantly shorter and smaller than African children. These differences begin very early in life, suggesting that they may in part reflect differences in maternal health. By applying reweighting estimation strategies to the Demographic and Health Surveys, this paper reports, to my knowledge, the first representative estimates of prepregnancy body ...

The water soluble inorganic part of the sub-micrometer aerosol was measured from two research vessels over the Indian Ocean during the winter monsoon season (February and March) as part of the INDOEX project in 1998 and 1999. Additional measurements were made of gas phase SO 2 from one of the vessels in 1999. All samples collected 5 north of the ITCZ were clearly affected by continental, anthro...

The development of accelerator driven sub-critical systems (ADSS) require significant amount of new nuclear data in extended energy regions as well as for a variety of new materials. This paper reviews these perspectives in the Indian context.

story and novel writing have been a traditional legacy of india and they have been a part of indian culture. story writing has a pronounced past and an equally impeccable present. epics like the mahabharata and ramayana as well as fables like the panchtantra are acclaimed as the heritage of glorious works of literature across the world. persian, urdu and hindi languages are very closely linked ...

S ri Lanka having an a g r i c u l t u r e b a s e d civilisation with an agricultural history of over 13,000 years, the archaeological evidence to confirm the ex is tence of a nomadic era is very scanty or nil. There are still doubts about the indigenous cattle in Sri Lanka, as to whether they are truly indigenous or have been introduced during sometime in the history from our neighbouring cou...

A perusal of varied literature on Indian society and culture, particularly generated by ethnographers, historians, Christian missionaries and subsequently by anthropologists and sociologists, suggests that the twentieth century recorded certain changes of far reaching importance in the family system under the influence of westernization, industrialization, modernization and greater population m...