Public sports facilities have the potential to improve their functions as active living infrastructures (ALIs) in combination with bicycle lanes and green spaces. A favorable sequence of exercise intensities different scenes is important for individuals take physical activity scientifically. Our research aimed explore feasibility promoting consolidating this using reasonable daily routes concat...

One of the precious achievements of the Islamic Revolution of Iran was the establishment of the revolutionary foundation of Jihad of Construction following which Jihadi management burgeoned. Many lectures and studies have been done in the arena of Jihadi management, each of which mentioning some factors related to the features and indexes of Jihadi management. This has caused inconsistencies an...

Poly(N-(hydroxymethyl)methacrylamide)-1-allyl-2-thiourea) hydrogels, poly(NHMMA-ATU), were synthesized by gamma radiation using (60)Co gamma source in the ternary mixture of NHMMA-ATU-H(2)O. These hydrogels were used for the specific gold, silver, platinum and palladium recovery, pre-concentration and matrix elimination from the solutions containing trace amounts of precious metal ions. Elimina...

Every society and generations within it are inspired influenced by similar, yet very distinctive characteristics. They relate a particular context of struggle. In every generation, there primary secondary tasks to be accomplished. Frantz Fanon has consistently reminded us, that: “Each generation must, out relative obscurity, discover its mission, fulfill it, or betray it” – words that we have h...

Generally, trace precious metals remaining in wastewaters generated from the refining process of precious metals are not recovered, due to a relatively high processing cost as well as various technical problems. Recovery of precious metals from wastewaters is very important for the conservation of resources and the protection of environment. However, wastewaters containing a large amount of amm...

Human poo contains precious nutrients, but we flush it down the drain to become wastewater. Wastewater often pollutes rivers, lakes, or ocean. The high levels of nutrients in wastewater, primarily from human and pee, can decrease amount oxygen ocean, killing fish that eat along with other organisms. In old days, humans animals was used on farms, as fertilizer. But this is not a practical option...