Geographical Information Systems (GIS) are special class of information systems which combine spatial and non-spatial within a single system. It is type system that collects, stores, retrieves, analyzes displays geographically referenced attribute data simultaneously. GIS decision tool helps makers facilitate making process. The usage for land problems began about 1960s, but application it to s...

Peptides are important bioactive natural products which are present in many marine species. These marine peptides have high potential nutraceutical and medicinal values because of their broad spectra of bioactivities. Their antimicrobial, antiviral, antitumor, antioxidative, cardioprotective (antihypertensive, antiatherosclerotic and anticoagulant), immunomodulatory, analgesic, anxiolytic anti-...

Electric motors are the largest consumer of world electric energy, consuming more than twice as much as lighting, the next largest consumer. Electric motors account for between 43 and 46% of all global electricity consumption approximately. They give rise to about 6 040 Mt of CO2 emissions. End‐users approximately spend USD 565 billion per year on electricity [1]. In recent years, increase in e...