The objective of this research was to produce prototype of an early warning system based on SMS for detection the rising level of ammonia gas in wastewater treatment of leather tanning industry.The systems consist of three parts, those were data input, data processing, and output.Ammonia gas sensor as a detector that produces an analog Direct Curre
Numerical simulations of particle laden and fully developed turbulent channel flows with rectangular riblet were performed to investigate the influence of particle adhesion on the drag reduction effect.We employed the one-way 2.75x100 coupling method: the flow affects the particle, but the particle does not affect the flow.We obtained particle adhe
Many olive orchards are rainfed and located on poor and sloping soil.Tillage is the most common soil management system, leaving the soil vulnerable to erosion.Pruning is a frequently used field operation in olive orchards that generates biomass; thus, pruning residue can be shredded and used as mulch to cover and nourish the soil.Several strategies
Rodgers (Rg) and Chido (Ch) are blood-group antigens and they determine the fourthcomponentof human complement C4.Rodgers and Chido are associated with two C4isotypes (C4A and C4B).In addition to genotype determination, animed blue lotion topical spray study on expression ofRg and Chido could be useful in disease studies.DNA was extracted from the
One of the most important innovations brought by digitization is the copyright, also called virtual or digital currency, which has been discussed in recent years and in particular is a new platform for investors.Different types of cryptocurrencies such as Bitcoin, Ethereum, copyright Coin, and Tether do not depend on a interlock ettore central auth