2 Institute for Biomedical Research, Kaunas University of Medicine, Kaunas, Lithuania The aim of the present study was to investigate the effect of Polyscias filicifolia Bailey tincture on the activity of tRNA specific for leucine (tRNALeu) and leucyl-tRNA synthetase under anoxia in isolated pig heart. Polyscias filicifolia Bailey tincture did not affect the acceptor activity of tRNALeu from a ...

Abstract C 18 H 14 CuN 8 , triclinic, P 1̄ (no. 2), a = 7.2431(5) Å, b 7.3783(5) c 9.8740(6) α 110.174(6)°, β 105.036(5)°, γ 92.219(5)°, V 473.55(6) Å 3 Z 1, R gt ( F ) 0.0409, wR ref 2 0.1272, T 293(2) K.

The current study investigated the levels of some heavy metals [lead (Pb), arsenic (As), nickel (Ni), mercury (Hg), copper (Cu), cadmium (Cd), aluminum (Al), and chromium (Cr)] and polycyclic aromatic hydrocarbons (PAHs) in six brands of instant noodles (CFN, GFC, NGP, GAA, CUN, and FCS) commonly consumed in Port Harcourt, Nigeria. Risks of consumption of contaminated noodles were also assessed...

In the title one-dimensional coordination polymer, [Cu(NO(3))(2)(C(32)H(22)N(4))](n), the Cu(2+) ion (site symmetry 2) is coordinated by two nitrate O atoms and two N atoms from two 4,4'-bis-(benzoimidazol-1-yl)terphenyl (L) ligands in a distorted cis-CuN(2)O(2) square-planar coordination geometry. An alternative description of the metal coordination geometry, if long Cu-O contacts to the bonde...

This paper presents the design of a sub-threshold CMOS G,„-C low-pass filter in a portable ECG detection system. The proposed filter is formed by cascading 6 stages of identical l^'-order low-pass sections. With a minimum number of active components in the l^'-order section, the noise contribution of the circuit can be kept low while minimizing the size of transistors and capacitors. The filter...

In the title compound, [Cu(C(15)H(26)N(2)O(2))(C(3)H(7)NO)(2)][SbF(6)](2), which is a potential catalyst in the catalytic asymmetric Gosteli-Claisen rearrangement, the central Cu(II) atom is in a nearly square-planar cis-N(2)O(2) environment in the cation arising from its coordination by an N,N-bidentate 2,2-bis-[(4S)-4-isopropyl-4,5-dihydro-1,3-oxazol-2-yl]propane ligand and two O-bonded N,N-d...