35 research outputs found
L-Arginine supplementation in mice enhances NO production in spleen cells and inhibits Plasmodium yoelii transmission in mosquitoes
Severe falciparum malaria treated with artesunate complicated by delayed onset haemolysis and acute kidney injury
Severe falciparum malaria complicated by prolonged haemolysis and rhinomaxillary mucormycosis after parasite clearance: a case report
Early warning monitoring of exothermic batch reactions: A kinetic-free approach
In the multipurpose fine chemical industry, several performance goods are produced in the same plant at relatively low volumes: the reactor is therefore typically operated on a discontinuous campaign basis. Moreover, if the reaction is not excessively fast and exothermic, the process is often performed in the simple batch mode, according to which all the raw materials are initially loaded into the reactor and the reaction is then triggered. The monitoring of the safe operation of a batch reactor is therefore even more critical than that of a fed-batch one, because all the reactants are in contact since from the beginning. In this work a kinetic-free approach is presented, through which the quasi-adiabatic unsafe operation of a batch reactor can be early detected before an excessive temperature peak, where an incidental scenario could occur: this allows for preventively adopting emergency actions aimed for example to quench the system or to bottom relieve the reaction mass. The proposed criterion has been validated through some industrial data of a potentially runaway reaction of the fine chemical industry, that is, the solvent-based batch polymerization of acrylic acid
Effect of thyroid phospholipids on the interaction of thyrotropin with thyroid membranes.
Thomas Devlin. biochimica con aspetti clinico-farmaceutici. Capitolo 25. digestione e assorbimento dei principali nutrienti.
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