SOLDER LEAD WASTE REDUCTION OF A SELECTED MOBILE PHONE FACTORY: A SIX SIGMA DMAIC APPROACH


Optimization of cardiopulmonary bypass prime fluid to preserve microcirculatory perfusion during on-pump coronary artery bypass graft surgery: PRIME study protocol for a double-blind randomized trial

Abstract Background Acute microcirculatory perfusion disturbances and organ edema chainsaw file are important factors leading to organ dysfunction during cardiac surgery with cardiopulmonary bypass (CPB).Priming of the CPB system with crystalloid or colloid fluids, which inevitably leads to hemodilution, could contribute to this effect.However, the

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Delimiting the Function of the C-Terminal Extension of the Escherichia coli [NiFe]-Hydrogenase 2 Large Subunit Precursor

The active site of all [NiFe]-hydrogenases (Hyd) has a bimetallic NiFe(CN)2CO cofactor that requires the combined action of several maturation proteins for its biosynthesis and insertion into the precursor form of the large subunit of the enzyme.Cofactor insertion is an intricately controlled process, and the large subunit of almost all Hyd enzymes

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