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Fast and reliable method for simultaneous zymographic detection of glucoamylase and a-amylase in fungal fermentation
(Academic Press Inc Elsevier Science, San Diego, 2012)
Detection of alpha-amylase and glucoamylase in crude fermentation extracts using a single native electrophoresis gel and zymogram is described in this article. Proteins were printed on substrate gel and simultaneously onto ...
pi-pi and cation-pi interactions in protein-porphyrin complex crystal structures
(The Royal Society of Chemistry, 2012)
In this study we have described the pi-pi and cation-pi interactions between the porphyrin ring and the protein part of porphyrin-containing proteins to better understand their stabilizing role. The number of pi-pi ...
The mechanisms responsible for neuroprotective capacity of arylpiperazine dopaminergic ligands against cell death induced by sodium nitroprusside
(Elsevier, 2012)
A group of sixteen arylpiperazines had been previously synthesized and evaluated for atypical antipsychotic activity. Here we examined these compounds for their neuroprotective capacity. The affinity and agonist/antagonist ...
Nanotechnological Enhancement of Infrared Detectors by Plasmon Resonance in Transparent Conductive Oxide Nanoparticles
(Assoc Mechanical Engineers Technicians Slovenia, Ljubljana, 2012)
We investigated the use of plasmonic nanotechnology to enhance the performance of semiconductor infrared detectors. An increase of quantum efficiency, responsivity and specific detectivity is obtained by applying transparent ...
The dominant contribution on wet deposition of water-soluble main ions in the South-Eastern Adriatic region
(Versita, Warsaw, 2012)
The results of content of water-soluble ions measured in 604 samples of precipitation collected in South-Eastern Adriatic region during 6 years have been analyzed. The HYSPLIT model was used to study the air mass paths. ...
Study of electrical conductivity and hardness of the alloys of ternary Bi-Sb-Zn system and calculation of isothermal section at 298 K
(Redakcia Kovove Materialy, Bratislava 38, 2012)
Considering the importance of the lead-free solders, alloys of ternary Bi-Sb-Zn system were characterized by microstructural SEM-EDS and optical microscopy analysis, Brinell hardness tests and electrical conductivity ...
Decolorization of textile dyes and effluents using potato (Solanum tuberosum) phenoloxidase
(Elsevier Sci Ltd, Oxford, 2012)
Potatoes are desirable source for polyphenol oxidase (PPO, EC 1.14.18.1) purification because this enzyme can be purified from the food industry waste such are potato peels from potato chips industry. This paper presents ...
Synthesis and spectral characterization of nickel(II) and copper(II) complexes with the hexadentate (+/-)-1,3-pentanediamine-N,N,N ',N '-tetraacetate ligand and its pentadentate derivative: Stereospecific formation and crystal structure of [Mg(H2O)(6)][Ni
(Oxford : Pergamon-Elsevier Science Ltd, 2012)
Structural variations modulated by ethyl side group have been analyzed for nickel(II) and copper(II) complexes with (+/-)-1,3-pentanediamine-N,N,N',N'-tetraacetate ligand (1,3-pndta) and its pentadentate derivative ...
The effect of applied current density on the surface morphology of deposited calcium phosphate coatings on titanium
(Elsevier, 2012)
Electrochemical deposition of calcium phosphate coatings on titanium was performed galvanostatically from the aqueous solution of Ca(NO3)(2) and NH4H2PO4 with the current densities between 5.0 and 10 mA cm(-2), for different ...
Interactions of N-{[2-(4-phenyl-piperazin-1-yl)-ethyl]-phenyl}-2-aryl-2-yl-acetamides and 1-{[2-(4-phenyl-piperazin-1-yl)-ethyl]-phenyl}-3-aryl-2-yl-ureas with dopamine D-2 and 5-hydroxytryptamine 5HT(1A) receptors
(Oxford : Pergamon-Elsevier Science Ltd, 2012)
It is suggested that the ratio of dopamine D-2 to 5-hydroxytryptamine 5-HT1A activity is an important parameter that determines the efficiency of antipsychotic drugs. Here we present the synthesis of N-{[2-(4-phenyl-pipe ...