A multi-hop free space optical link based on all-optical relays is presented.All-optical relays are either composed of simple optical amplifiers or optical regenerators.It has been shown that after a certain number of hops, the amplifier based relay cannot extend the range of the free space optical link.Therefore, we have investigated the use of a
Introduction: Hitherto studies have concentrated on the pollution concentration in an ambient environment not putting into cognizance meteorological factors that can determine the fate/trail of the pollutant in the atmosphere.Materials and methods: Accordingly, the study monitored ambient topical air triplicate day-time concentration VITAMINS of NO
Warfarin is an oral anticoagulant, which is commonly used in the treatment and prophylaxis of thromboembolic conditions.Bleeding is the primary adverse effect associated with warfarin.The majority of warfarin-related bleedings are spontaneous minor hemorrhages occurring in the subcutaneous or intramuscular tissues and can be treated by decreasing t