Immunoelectrophoretic analysis of 25-day-old newborn and adult rat livers verified the presence of a 6-arc pattern of catalase observed earlier for purified rat hepatic catalase and for liver homogenates. Application of the immunoelectrophoretic method to fetal and newborn liver homogenates revealed a gradual shift from predominantly anodic arcs present in the fetal and early newborn period to ...

Ion implantation has been shown to improve adhesion strength of AlCrSiN coatings due a synergic enhancement on fracture toughness and load bearing capability the substrate that can potentially increase in-service efficiency coated cutting tools. In this work, deposited by PVD WC-Co substrates implanted with Ti, Cr N ion species have processed. The mechanical properties characterized contact tec...

calcareous deposits formed on the part of steel that cathodic reactions occur on their surface. the purpose of this research is an investigation of the effect of potential on crystal form of the calcareous deposits and effect of them on the corrosion resistance of the mild steel in natural seawater. the electrochemical tests such as impedance and polarization tofel tests were used in order to i...