kilka fish are known as the main industrial and pelagic species of iran that are captured abundantly in the southern caspian sea. this study was conducted to survey the effectiveness of refinement steps on kilka (clupeonella delicatula) crude oil quality and fatty acid profiles. neutralization, bleaching, winterization and deodorization were performed on crude oil with deodorization done under ...

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We show some facts regarding the question whether, for any number n, the length of the shortest Addition Multiplications Chain (AMC) computing n is polynomial in the length of the shortest division-free Straight Line Program (SLP) that computes n. If the answer to this question is “yes”, then we can show a stronger upper bound for PosSLP, the important problem which essentially captures the not...

rock has been advantageously employed in hydraulic structures such as rockfill dams, gabion weirs and drain works. one rockfill dam applications can be flood control in wa-tershed management. the objectives of building rockfill detention dams are flow storage for a specific period and lowering of the outflow hydrograph. as this type of dam consists of coarse particles, seepage flow will deviate...

Atomic Commit Problem (ACP) is a single-shot agreement problem similar to consensus, meant model the properties of transaction commit protocols in fault-prone distributed systems. We argue that ACP too restrictive capture complexities modern transactional data stores, where are integrated with concurrency control, and their executions for different transactions interdependent. As an alternative...