long –term use of some of insecticides on rice striped stem borer (chilo suppressalis walk.) and for the reason the urgency of use of new suspension insecticide an experiment carried out, in paddy fields under condition at rice research institute in rasht, iran.treatments were as follow;1-fipronilg in first generation 2-fipronil g. in second generation 3-fipronil sc in first generation 0.5 lit....

We are currently in the midst of a second quantum revolution. The first quantum revolution gave us new rules that govern physical reality. The second quantum revolution will take these rules and use them to develop new technologies. In this review we discuss the principles upon which quantum technology is based and the tools required to develop it. We discuss a number of examples of research pr...

Catalonia has been one of the most commercialized and industrialized regions of Spain during the twentieth century. Home of the first industrial revolution during the nineteenth century, it started to adopt technologies and organizational structures of the Second Technological Revolution by the end of that period and the first third of the twentieth century. During the period 1890-1935 Catalan ...

The Industrial Revolution began in the last half of eighteenth century in the United Kingdom where the steam engine and other mechanical innovations dramatically increased industrial output and drastically change social systems. The second wave of industrialization came with mass production methods represented especially by the electrical and automotive industry at the beginning of the twentiet...

The issue of antipsychotics in psychiatry constituted a revolution at the time. The firsts, starting with chlorpromazine represent the conventional antipsychotics, in the last decades there was a new generation of antipsychotics, atypical, which improved the results in treating psychoses. Because, as any drug, it may have adverse effects we aimed an experimental study on rats to observe the tox...