Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Petra, Herdová"'
Publikováno v:
Molecules, Vol 22, Iss 10, p 1802 (2017)
It is known that cationic surfactants have an antimicrobial effect and act as enhancers. This paper studies three cationic surfactants from the group of alkyldimethylbenzylammonium chlorides (dodecyl-, tetradecyl-, and hexadecyl). Interest is focused
Externí odkaz:
https://doaj.org/article/e6dff2c492c047d4a56cf5a5347882af
Publikováno v:
Tenside Surfactants Detergents. 52:67-72
Knowledge of the release kinetics together with its (mathematical) model is inevitable for prediction of properties and optimization of dosage forms. The ability to optimize the release kinetics is a key factor in the endeavour of increasing pharmace
Publikováno v:
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
Molecules, Vol 22, Iss 10, p 1802 (2017)
Molecules; Volume 22; Issue 10; Pages: 1802
Molecules, Vol 22, Iss 10, p 1802 (2017)
Molecules; Volume 22; Issue 10; Pages: 1802
It is known that cationic surfactants have an antimicrobial effect and act as enhancers. This paper studies three cationic surfactants from the group of alkyldimethylbenzylammonium chlorides (dodecyl-, tetradecyl-, and hexadecyl). Interest is focused
Publikováno v:
Tenside Surfactants Detergents. 51:339-347
An objective of this work is analysis of influence of selected alcohols from the group of enhancers (ethanol, propan-1-ol, propan-2-ol) and humectants (ethane-1,2-diol, propane-1,2-diol and propane-1,2,3-triol) in the hydrogels containing carbethopen
Publikováno v:
Tenside Surfactants Detergents. 51:46-53
This paper aims to provide analysis of the influences of concentration changes of the surfactant – benzyldimethylhexadecylammonium chloride in hydrogels on their liberation, rheological, association and solubility properties. The hydrogels containe
Publikováno v:
Tenside Surfactants Detergents. 50:39-44
The paper deals with the kinetics of liberation of chlorhexidine dihydrochloride (CHH) from chitosan-based hydrogels in the presence of the substance with antiseptic effect, namely benzethonium chloride at the temperature range 25 – 40 °C. The con
Publikováno v:
Zeitschrift fur Naturforschung. C, Journal of biosciencesReferences. 72(1-2)
This work was aimed at a progressive formulation of drugs into chitosan hydrogels. It was taken into consideration that a therapeutic effect of the drugs could be enhanced by a combination of natural compounds with chemical (synthetic) drugs. In this
Publikováno v:
Acta Facultatis Pharmaceuticae Universitatis Comenianae. 59:14-21
Determination of kaempferol in extracts from Lilium candidum L. Liliaceae by means of liquid chromatographyThere is an optimized, validated and implemented method for determination of kaempferol through liquid chromatography in terms of isocratic sep
Publikováno v:
Acta Veterinaria Brno, Vol 81, Iss 3, Pp 301-306 (2012)
The modern drug alaptide, synthetic dipeptide, shows regenerative effects and effects on the epitelisation process. A commercial product consisting of 1% alaptide hydrophilic cream is authorised for use in veterinary practice. This study focuses on t
Publikováno v:
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti. 63(6)
The subject of this paper is a study of the influence of excipients on caffeine permeation from dermal semisolids drugs. Due to its advantageous properties, caffeine can be successfully used in dermal hydrogels. The choice of excipients from the grou