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Conserved Structural Motif for Recognizing Nicotinamide Adenine Dinucleotide in Poly(ADP-ribose) Polymerases and ADP-Ribosylating Toxins: Implications for Structure-Based Drug Design
(Amer Chemical Soc, Washington, 2010)
The ADP-ribosylating toxins (ADPRTs) and poly(ADP-ribose) polymerases (PARPs) are two important drug target protein families. Although the Y-X(10)-Y motif for the diphtheria toxin group and the STS motif for the other ...
Differentiation of the contribution of local resuspension from that of regional and remote sources on trace elements content in the atmospheric aerosol in the Mediterranean area
(Pergamon-Elsevier Science Ltd, Oxford, 2005)
For the determination of effects of contaminated crude soil on the content of trace elements in the atmospheric aerosol, trace elements in crude soil samples from within the area of influence of local resuspension were ...
Chemical composition of white currant seed extract / Hemijski sastav ekstrakta semenki bele ribizle
(Serbian Chemical Soc, Belgrade, 2011)
From the seeds of white currant (Ribes rubrum, cv. White Champagne), a new sesquiterpenoid glycoside 1 was isolated, along with two known compounds: dihydrophaseic acid 3'-O-beta-D-glucopyranoside (2), and 3-carboxymethy ...
Estimation of Lipophilicity of N-Substituted 2-Alkylidene-4-Oxothiazolidines by Means of Reversed-Phase Thin-Layer Chromatography
(Taylor & Francis Inc, Philadelphia, 2011)
The chromatographic behavior of 23 new 2-alkylidene-4-oxothiazolidine derivatives was investigated by means of the reversed-phase thin-layer chromatography (RP TLC) on the C18 and CN stationary phases. Binary mixtures of ...
Eco-chemical status of the Korbevacka River in souht-eastern Serbia
(Parlar Scientific Publications (P S P), Freising, 2007)
The Korbevacka River is located in the south-eastern part of Serbia. This river is a main recipient of all kinds of pollutants from the local Pb-Zn mine "Grot". Determination of the eco-chemical status comprised complete ...
2-Alkylidene-4-oxothiazolidine S-oxides: synthesis and stereochemistry
(Pergamon-Elsevier Science Ltd, Oxford, 2013)
A series of 5-unsubstituted and 5-substituted 2-alkylidene-4-oxothiazolidine-S-oxides were synthesized by the sulfur-oxidation with m-CPBA. The stereochemistry of 5-substituted sulfoxides was determined by means of NMR ...
Total synthesis and biological evaluation of (-)-atrop-abyssomicin C
(Royal Soc Chemistry, Cambridge, 2013)
Enantioselective synthesis of a marine antibiotic (-)-atrop-abyssomicin C was accomplished in 21 steps, in 1.8% overall yield (4%, based on the recovered starting material). The key steps of the synthesis are the formation ...
Statistical dependence of protein secondary structure on amino acid bigrams [Statistička zavisnost sekundarne strukture proteina od frekvencije bigrama aminokiselina] / Statistička zavisnost sekundarne strukture proteina od frekvencije digrama aminokiselina
(Chemical Industry and Chemical Engineering Quarterly / CICEQ, 2006)
The statistical dependence of protein secondary structure on amino acid bigram frequencies was studied. Proteins in the PDBSELECT subset of the Protein Data Bank database were investigated. Protein secondary structures ...
Transition metal complexes with thiosemicarbazide-based ligands. part 37. Synthesis and study of the first thiosemi-carbazide-derived copper(I) complexes: Crystal structure of [2-(diphenylphosphino)benzaldehyde thiosemicarbazonato(-l)] copper(I)nitrate-me
(Taylor & Francis Ltd, Abingdon, 2000)
The preparation and physical characterization of two copper(I) complexes Cu(HL)NO3 and [Cu(HL)(2)]NO3 . MeOH formed with a newly synthesized tridentate [S,N,P] HL = 2-(diphenylphosphino)benzaldehyde thiosemicarbazone ligand ...
Carbon-bromine cleavage by dimethyl sulfoxide: the key step of C(5) functionalization of push-pull 2-alkylidene-4-oxothiazolidine vinyl bromides
(Pergamon-Elsevier Science Ltd, Oxford, 2007)
Push-pull 2-alkylidene-4-oxothiazolidine vinyl bromides undergo efficient C(5) functionalization through DMSO-assisted carbon-bromine cleavage, followed by a bromine transfer-substitution (or elimination) sequence. A ...