Ferromagnetic tubes in Heat Exchangers, Boilers, Air Fin Coolers are most common in the Petrochemical Industry. Carbon Steel, an inexpensive material has good mechanical properties and heat transfer capabilities. However, it is often employed in conditions where corrosion if it sets in, acts very fast. Over the years with shrinking maintenance budgets and longer intervals between plant shutdown...

Cisgenesis is a precise science where in genetic modification is by transferring beneficial alleles from crossable species into recipient plant it has additional advantages over traditional breeding / conventional breeding. Cisgenesis can avoid linkage drag, enhance the use of existing alleles. It saves the time to develop variety by combining traditional breeding techniques and modern biotechn...

Extraction space closure is an integral part of orthodontic treatment which demands a thorough understanding of the biomechanics which leads to a better ability to decide on the anchorage and treatment options and prognosis of various alternatives. In the pre-adjusted edgewise technique, retraction is achieved either with friction (sliding) or frictionless mechanics. Sliding mechanics involves,...

Worldwide every year approximately 140 million tonnes of synthetic polymers are produced. These polymers are stable and their degradation cycle in the biosphere is limited. This necessitates the need for natural biodegradable polymers which fit into the ecological cycle. Among these biopolymers, chitosan, a partially deacetylated form of biopolymer chitin has been receiving more attention due t...