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Synthesis and dopaminergic properteis of 3- and 4-substituted 1-{-[5-(1H-benzimidazole-2-thione)]ethyl}piperidines and related compounds
(Wiley, 1997)
With an aim of creating new, high affinity dopaminergic ligands, six different 3- and 4-substituted 1-{2-[5-(1H-benzimidazole-2-thione)]ethyl}piperidines and nine related heterocyclic congeners were synthesized and evaluated ...
Synthesis of several substituted phenylpiperazines behaving as mixed D2/5HT(1A) ligands
(Blackwell Publishing Ltd, 1997)
Twenty-two different compounds have been synthesized with the aim of creating new, mixed D2/5HT(1A) ligands. For this purpose l-substituted phenylpiperazines attached by the N-4 nitrogen to dopaminergic pharmacophores of ...
Surface characterization of oxidized activated carbon cloth
(Elsevier, 1997)
Cellulose based activated carbon cloth has been oxidized by air, nitric acid, hydrogen peroxide and iron nitrate cristallohydrate melt treatments. Thermogravimetric analysis, selective neutralization, X-ray photoelectron ...
Highly oxygenated guaianolides from Anthemis carpatica
(American Chemical Society (ACS), 1997)
Twelve new guaianolides, (1-12), six of them (2-5, 9 and 12) containing a hydroperoxy function, were isolated from the aerial parts of the flowering plant Anthemis carpatica. Their structures were elucidated by spectroscopic ...
Far infrared properties of PLZT ceramics
(Springer, 1997)
Far infrared and mid-infrared reflectivity measurements have been made of lead titanate zirconate (PLZT) ceramics at room temperature in the frequency range 40–1500 cm-1. Kramers-Krönig analysis and a fitting procedure ...
The ωσ method: A new contactless comparison method for measuring electrical conductivity of nonferromagnetic conductors
(AIP Publishing, 1997)
A novel, very simple, eddy current method for measuring the electrical conductivity of nonferromagnetic conductors is described. This method is relative, i.e., we measure the ratio of conductivities of two samples of the ...
Content of NO reactive -SH and Superoxide dismutase activity in CSF of ALS patients
(8th International Symposium on ALS/MND, Glasgow, 1997)
The aim of this study was to investigate the content of -SU groups and SOD activity m cerebrospinal fluid (CSF) both in ALS patients and control group, as well as to perform an in vitro lest for CSF NO binding capacity, ...
Thermal and Electronic Transport Properties of Single Crystal PtSb 2 Obtained by the Photoacoustic Method
(Institute of Pure and Applied Physics, 1997)
Single crystal PtSb2 ingots were synthesized using the Bridgman technique. Electronic transport properties and thermal diffusivity of PtSb2 sample were determined using the photoacoustic (PA) method with transmission ...
Thermoelastic and electronic strain contributions to the frequency transmission photoacousticeffect in semiconductors
(The American Physical Society, 1997)
The photoacoustic effect is investigated as a function of the modulation frequency in a transmission detection configuration for semiconductor samples. The theoretical model for this configuration is given for the thermal ...
The Effect of Deposition Process Exchange Current Density on the Thin Metal Film Formation on Inert Substrate / Uticaj gustine struje izmene na proces taloženja tankih filmova metala na nesrodnim podlogama
(Belgrade : Serbian Chemical Society, 1997)
The initial stage of thin surface metal film formation on inert substrate is considered. The simultaneous action of both active centers and nucleation exclusion zones was taken into consideration when discussing the ...