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A New Lichen Depsidone from L Obaria Pulmonaria
(Inst Materials Physics, Bucharest, 2012)
The continuation of our phytochemical survey of Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), has led to the isolation and identification of a new lichen depsidone (1) characterised by the normal analytical and spectroscopic ...
Inhibition potency of disulphides and trisulphides on various tumor cell lines growth
(S.C. Virtual Company of Phisics S.R.L, 2021)
Tumor is one of the leading diseases of today. Chemotherapy and radiation therapy healing chances are limited, so some alternative methods are resorted to. Many papers indicated that garlic and organosulphur compounds ...
Antimicrobial Activity of the Freshwater Bryozoan Hyalinella Punctata (Hancock, 1850)
(Inst Materials Physics, Bucharest, 2012)
The antimicrobial activity of the freshwater bryozoan Hyalinella punctata (Hancock, 1850) was tested by microdilution method against eight bacteria and eight fungi for the first time. All five crude extracts (hexane, ...
Electrochemically deposited nano fibrous polyanilne for amperometric determination of glucose
(Inst Materials Physics, Bucharest, 2012)
Electrochemical deposition of polyaniline (PANI) on graphite electrode was performed galvanostaticaly at constant current density in the range of 1.0 - 5.0 mA cm(-2) from aqueous acidic electrolyte containing aniline ...
Strong and weak hydrogen bonds in sm/lsm oligomeric assemblies: a comparison of intra- and interchain interaction
(Inst Materials Physics, Bucharest, 2013)
The Sm and Sm-like (LSm) proteins are a widespread protein family with members in all kingdoms of life. Sm proteins form complexes engaging in various RNA-processing events. Sm proteins do form and act as oligomeric ...
Influence of the storage on bioactive compounds and sensory attributes of herbal liqueur
(Inst Materials Physics, Bucharest, 2012)
Stability of bioactive compounds present in a herbal liqueur, as well as its sensory attributes were surveyed during a year - long storage under various conditions. The antioxidant activity, the total content of phenolic ...
The effects of centrally applied ghrelin on appetite and metabolic parameters during aging
(Inst Materials Physics, 2014)
The main purpose of this study was to evaluate specifically, ingestive behavior and bloodborne indicators of metabolic status, after daily intracerebroventricular (ICV) ghrelin injections, in rats of different ages. Four ...
Synthesis and performance of polymer based magnetic composite sensing element
(Inst Materials Physics, 2015)
The commercial multi-mode optical fiber was coated with magnetic composite material prepared using Nd-Fe-B permanent magnet powder dispersed in poly (ethylene-co-vinyl acetate)-EVA. Characterization of microstructure, ...
The application of zeolite nanopowder for the construction of the dense composite polymer membranes for carbon dioxide separation
(Inst Materials Physics, Bucharest, 2012)
The main task of the work is to construct the polymeric membrane that could be used for the waste gases treatment. For this purpose, membrane must have high permeability for the carbon dioxide and low permeability of the ...
Modeling interactions of α1a adrenergic receptor and different arylpiperazine ligands
(Inst Materials Physics, Bucharest, 2012)
Molecular modelling studies were undertaken in order to identify key interactions of selected ligands with α1A adrenergic receptor, responsible for their binding and presumably receptor activation. The previously made model ...