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Essential oil of Acinos hungaricus (Simonkai) Silic, Lamiaceae
(Allured Publ Corp, Carol Stream, 2004)
Analysis of Acinos hungaricus oil isolated by water distillation of flowering herb was performed using GC and GC/MS. Forty-one constituents were identified, representing 88.8% of total oil with germacrene D (46.7%) as the ...
Theoretical study of phenolic antioxidants properties in reaction with oxygen-centered radicals
(Elsevier Science BV, Amsterdam, 2006)
A dominant transfer mechanism [hydrogen atom transfer (HAT) or proton-coupled electron transfer (PCET)] in the reaction of phenols with certain types of oxygen-centered radicals was selected by examining the conformations, ...
Influence of dissolution media composition on drug release and in-vitro/in-vivo correlation for paracetamol matrix tablets prepared with novel carbomer polymers
(Wiley, Hoboken, 2004)
The influence of dissolution media composition on drug release kinetics and in-vitro/in-vivo correlation (IVIVC) for hydrophilic matrix tablets based on Carbopol 971P and Carbopol 71G was investigated. A number of buffered ...
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 ...
Examinations of cross-linked polyvinylpyridine in open reactor
(Trans Tech Publications Ltd, Durnten-Zurich, 2005)
Macroporous cross-linked copolymer of 4-vinylpyridine and 25% (4: 1) divinylbenzene is analyzed under open conditions, that is in a continuous well-stirred tank reactor (CSTR). With this aim the appropriate bifurcation ...
Determination of the percolation thresholds for polyethylene oxide and polyacrylic acid matrix tablets
(Editions Sante, Paris, 2009)
The purpose of this study was to implement the concepts of percolation theory in the characterization of drug release from hydrophilic matrix tablets. Percolation theory is a powerful statistical tool that enables mathematical ...
Differentiation of wines made from berry and drupe fruits according to their phenolic profiles
(Int Soc Horticultural Science-Ishs, Leuven, 2018)
Introduction - Fruit and their products, including fruit wines, represent a rich source of natural bioactive compounds. This study focusing on fruit wines (prepared from commercially grown fruits by Serbian producers) has ...
A study on the genotoxic effects of 8-Cl-cAMP on human lymphocytes in vitro
(Maik Nauka/Interperiodica/Springer, New York, 2008)
8-chloro-cyclic adenosine 3',5'-monophosphate (8-Cl-cAMP) is the most potent cAMP analog that selectively inhibits a variety of cancer cell lines in vitro and tumors in vivo. Its action toward a variety of tumors, especially ...
Microemulsion Liquid Chromatographic Screening of Simvastatin and its Active Metabolite in Human Plasma
(Akademiai Kiado Zrt, Budapest, 2008)
This paper reports development and validation of a new microemulsion liquid chromatographic (MELC) method for rapid screening of simvastatin and simvastatin acid in human plasma. Plasma samples were injected directly into ...
Functional characterization of CYP2D7 gene variants
(Future Medicine Ltd, London, 2018)
The ultrarapid CYP2D6 metabolizer (UM) phenotype is caused by CYP2D6 gene duplications in some, but not all, UM individuals. CYP2D6 and the adjacent pseudogene CYP2D7 are highly homologous; however, CYP2D7 harbors a premature ...