Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Sara Štumpf"'
Publikováno v:
Plants, Vol 12, Iss 10, p 2043 (2023)
Increasing antimicrobial resistance has caused a great interest in natural products as alternatives or potentiators of antibiotics. The objective of this study was to isolate individual tannins from crude chestnut extract as well as to determine the
Externí odkaz:
https://doaj.org/article/4f7bb19da0eb472883d934d77ccdf485
Autor:
Zala Kolenc, Tomaž Langerholc, Gregor Hostnik, Miha Ocvirk, Sara Štumpf, Maša Pintarič, Iztok Jože Košir, Andreja Čerenak, Alenka Garmut, Urban Bren
Publikováno v:
Plants, Vol 12, Iss 1, p 120 (2022)
The antimicrobial activity of hop extracts obtained from different hop genotypes were investigated against Staphylococcus aureus and Lactobacillus acidophilus. In this study the pure xanthohumol, purified β-acids rich fraction, as well as α-acids w
Externí odkaz:
https://doaj.org/article/bf96f45786c54a28adff3b28c0948e42
Publikováno v:
Plants, Vol 9, Iss 12, p 1680 (2020)
The current study examines the effect of tannins and tannin extracts on the lag phase duration, growth rate, and generation time of Escherichia coli. Effects of castalagin, vescalagin, gallic acid, Colistizer, tannic acid as well as chestnut, mimosa,
Externí odkaz:
https://doaj.org/article/ed295d983def4de9aa83ac89944835cd
Publikováno v:
Molecules, Vol 25, Iss 12, p 2947 (2020)
In this study the effect of growth medium strength on the minimum inhibitory concentration (MIC) of different tannins and tannin extracts against Escherichia coli was systematically investigated for the first time. Three pure compounds (vescalagin, c
Externí odkaz:
https://doaj.org/article/ee30a311d65d4da3967bd2837551b084
Publikováno v:
Plants
The current study examines the effect of tannins and tannin extracts on the lag phase duration, growth rate, and generation time of Escherichia coli. Effects of castalagin, vescalagin, gallic acid, Colistizer, tannic acid as well as chestnut, mimosa,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::24be3254542b60483e995849537f7ac3
https://pubmed.ncbi.nlm.nih.gov/33271746
https://pubmed.ncbi.nlm.nih.gov/33271746
Publikováno v:
Molecules, Vol 25, Iss 2947, p 2947 (2020)
Molecules
Volume 25
Issue 12
Molecules
Volume 25
Issue 12
In this study the effect of growth medium strength on the minimum inhibitory concentration (MIC) of different tannins and tannin extracts against Escherichia coli was systematically investigated for the first time. Three pure compounds (vescalagin, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a18cbc76385f4b6123153bac46436d3a
https://www.mdpi.com/1420-3049/25/12/2947
https://www.mdpi.com/1420-3049/25/12/2947
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 267:120472
The pH dependence of the UV/Vis spectrum of gallic and ellagic acid was measured in a buffer-free solution to obtain reliable data at wavelengths bellow 230 nm. UV/Vis absorption spectra were also calculated for all possible ionised species of gallic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1482c781514171b556f6b997f35954e6
https://doi.org/10.1016/j.saa.2021.120472
https://doi.org/10.1016/j.saa.2021.120472