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Composition and antimicrobial activity of essential oil of Stachys plumosa Griseb.
(Wiley, Hoboken, 2006)
The essential oil of Balkan endemic Stachys plumosa Griseb. obtained by steam distillation was analysed by GC and GC-MS. Essential oil yield was 0.15% (v/w) and 45 components were identified (86.9% of the total amount). ...
Morphometrical characteristics of age-associated changes in the thymus of old male wistar rats
(Wiley, Hoboken, 2006)
In order to provide a morphometrical description of the changes in the aged rat thymus and to relate them to apoptotic and proliferative activity of thymocytes, the thymuses from 3- and 18-month-old male Wistar rats and ...
Immunomodulatory effects of the methanolic extract of Epimedium alpinum in vitro
(Elsevier Science BV, Amsterdam, 2006)
The effect of the methanolic extract of root and rhizome of Epimedium alpinum (MEEA) on phenotype and functions of rat lymphocytes in vitro was studied. It has been found that MEEA at lower concentrations (0.1 mu g/ml and ...
Investigation of chromatographic conditions for the separation of ofloxacin and its degradation products
(Elsevier Science BV, Amsterdam, 2006)
A sensitive, precise, and accurate reversed-phase high-performance liquid chromatography (RP-HPLC) method was developed and validated for simultaneous determination of fluoroquinolone antibacterial ofloxacin and its ...
Phenolic constituents of Anthemis triumfetti (L.) DC.
(Elsevier, 2006)
An investigation into the characteristics and drug release properties of multiple W/O/W emulsion systems containing low concentration of lipophilic polymeric emulsifier
(Elsevier Science BV, Amsterdam, 2006)
Multiple W/O/W emulsions with high content of inner phase (Phi 1 = Phi 2 = 0.8) were prepared using relatively low concentrations of lipophilic polymeric primary emulsifier, PEG 30-dipolyhydroxystearate, and diclofenac ...
Analysis of premature centromere division (PCD) of the chromosome 18 in peripheral blood lymphocytes in Alzheimer disease patients
(Elsevier Ireland Ltd, Clare, 2006)
Premature centromere division (PCD) of the chromosome 18 was analyzed by using fluorescent in situ hybridization (FISH) on interphase peripheral blood lymphocytes isolated from six sporadic Alzheimer disease (AD) patients ...
Patterns of exact synchronization in chains of feedback loops with two characteristic time-lags
(World Scientific Publ Co Pte Ltd, Singapore, 2006)
Synchronization patterns in chains of N bi-directionally delayed coupled systems with delayed feedback are studied. Each system is hyperchaotic when decoupled from the chain. It is shown that chains with odd or even number ...
Evaluation of the anti-inflammatory and cytotoxic activities of naphthazarine derivatives from Onosma lentantha
(Elsevier Gmbh, Urban & Fischer Verlag, Jena, 2006)
The root extracts of Onosma leptanhtha were evaluated for their anti-iflammatory and cytotoxic activities. The cyclohexane extract, which appeared as the most active in both assays, has been further subjected to bioassay-directed ...