نتایج جستجو برای: defeated valerian
تعداد نتایج: 1445 فیلتر نتایج به سال:
A part of the handwritten insert to Sitsynskyi’s book “Historical information about parishes and churches Podilia eparchy. Kamianets county. ‒ Kamianets-Podilskyi 1895”, which is stored in library State Historical Museum-Reserve, published. This manuscript concerns life activities priest, local historian, archaeologist, museum worker, rector Institute Volodymyr (Valerian) Mykhailovych Georgievs...
Background: Plant cell cultivations are considered as an alternative to agricultural processes for producing valuable phytochemicals (secondary metabolites). The use of plant cell cultures has overcome several inconveniences for the production of secondary metabolites. Objective: The essential oils isolated from roots of 24-month-old field grown valerian (Valeriana sisymbriifolium) and hairy r...
POLARIMETRY AND DYNAMIC LIGHT SCATTERING IN QUALITY CONTROL OF CARDIOTONIC AND HYPOTENSIVE TINCTURES
Objective: To substantiate the possibility of using polarimetry to control quality tinctures as an additional pharmacopoeial method. Methods: The polarimetric method (POL-1/2, Atago, Japan, measurement accuracy of±0.002 °) was used measure optical activity (α motherwort, valerian and hawthorn tinctures. dynamic light scattering (DLS; Zetasizer Nano ZS, Malvern, UK) assess stability alcoholic aq...
Possibilistic DL-Lite is an extension of the DL-Lite framework to deal with uncertain pieces of information. In this paper, we deal with inconsistency in DL-Lite in case where the assertions are uncertain and encoded in a possibility theory framework. We investigate three inconsistency-tolerant reasoning methods for possibilistic DL-Lite knowledge bases which are based on the selection of one c...
(Acetoxy-)valerenic acid and total essential oil content are important quality attributes of pharmacy grade valerian root (Valerianae radix). Traditional analysis of these quantities is time-consuming and necessitates (harmful) solvents. Here we investigated an application of attenuated total reflection Fourier transform infrared spectroscopy for extractionless analysis of these quality attribu...
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