Results 131 to 140 of about 2,630 (164)
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Study of immobilized and extracellular invertase of lemon balm
Chemistry of Natural Compounds, 2008Cell suspensions of lemon balm (Melissa officinalis L.) were permeabilized by Tween 20, Tween 80, ethanol, hexadecyltrimethylammonium bromide, and hexadecylpyridinium chloride, and immobilized by glutaraldehyde. The invertase pH optimum was 4.5 at temperature 50°C. The hydrolysis of substrate was linear for 4 h, reaching 60% conversion.
J. Stano +6 more
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Valerian/lemon balm use for sleep disorders during menopause
Complementary Therapies in Clinical Practice, 2013The onset of Menopause in women is frequently associated with sleep disruption with hot flushes intensifying problems. Thus the use of supplementary drugs to ameliorate these symptoms is of significance.The purpose of this research was to determine whether valerian/lemon balm could assist by enhancing sleep patterns in this client group.100 women aged ...
S, Taavoni +2 more
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Identification and determination of aminopeptidase activities secreted by lemon balm
Chemistry of Natural Compounds, 2007Using synthetic substrates, an uncomplicated and sensitive procedure for the identification and determination of extracellular aminopeptidase was developed. The β-naphthylamides of the amino acids were applied for the identification of extracellular aminopeptidase, whereas the 4-(phenylazo) phenylamides of the amino acids were used for the ...
M. Korenova +3 more
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ChemInform Abstract: Sulfated Triterpenes from Lemon Balm
ChemInform, 2015Abstractisolation, structure elucidation and bioactivity of two new sulfated triterpenes (I) and (II) and six known ...
Mudasir A. Tantry +8 more
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ANTIVIRAL ACTIVITIES OF EXTRACTS OF THE LEMON BALM PLANT*
Annals of the New York Academy of Sciences, 1965L S, Kucera, R A, Cohen, E C, Herrmann
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