Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Attila Ványolós"'
Autor:
Eszter Bakó, Andrea Böszörményi, Bettina Vargáné Szabó, Marie Anne Engh, Péter Hegyi, Attila Ványolós, Dezső Csupor
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Volatile organic compounds (VOCs) and essential oils of conifers are widely used in the pharmaceutical industry. This work aimed to analyze the VOCs of 30 conifer species representing the Pinaceae and Cupressaceae families. Samples were collected fro
Externí odkaz:
https://doaj.org/article/9943ff6edb6d451ca7f9e72c70bce3b7
Autor:
Kristóf Felegyi, Zsófia Garádi, Elżbieta Studzińska-Sroka, Viktor Papp, Imre Boldizsár, András Dancsó, Szabolcs Béni, Przemysław Zalewski, Attila Ványolós
Publikováno v:
Molecules, Vol 29, Iss 1, p 213 (2023)
Xylobolus subpileatus is a widely distributed crust fungus reported from all continents except Antarctica, although considered a rare species in several European countries. Profound mycochemical analysis of the methanol extract of X. subpileatus resu
Externí odkaz:
https://doaj.org/article/b3769ac657d3456abe403e294618b86e
Autor:
Kristóf Felegyi, Zsófia Garádi, Bálint Rácz, Gábor Tóth, Viktor Papp, Imre Boldizsár, András Dancsó, Gabriella Spengler, Szabolcs Béni, Attila Ványolós
Publikováno v:
Journal of Fungi, Vol 9, Iss 9, p 923 (2023)
Polyporenic acids N-R (1–5), five novel 24-methylene lanostane triterpenes along with seven known polyporenic acids (6–12), were identified from the fruiting bodies of Buglossoporus quercinus. The isolation of compounds 1–12 was performed by a
Externí odkaz:
https://doaj.org/article/f575d3c551e446e7bf8b9cf9ed2f8a92
Autor:
Morteza Yazdani, Anita Barta, Anasztázia Hetényi, Róbert Berkecz, Gabriella Spengler, Attila Ványolós, Judit Hohmann
Publikováno v:
Pharmaceuticals, Vol 16, Iss 1, p 104 (2023)
Pholiols L-S (1–8), eight undescribed triterpenes were isolated from the sporocarps of the mushroom Pholiota populnea. Various chromatographic techniques, such as open column chromatography, flash chromatography, gel filtration, preparative thin la
Externí odkaz:
https://doaj.org/article/0414572feabe4ef9984f3cd243dbeb78
Autor:
Zsófia Garádi, Miklós Dékány, Ágnes M. Móricz, Anikó Gaál, Viktor Papp, Szabolcs Béni, Attila Ványolós
Publikováno v:
Molecules, Vol 26, Iss 18, p 5453 (2021)
Inonotus nidus-pici is a sterile conk which produces macrofungus, a neglected Central-Eastern European relative of the prized Inonotus obliquus, also known as chaga. Investigation of the methanol extract of the poroid fungus I. nidus-pici resulted in
Externí odkaz:
https://doaj.org/article/2a65750a553e4eabaa32240494b58566
Autor:
Zoltán Béni, Miklós Dékány, András Sárközy, Annamária Kincses, Gabriella Spengler, Viktor Papp, Judit Hohmann, Attila Ványolós
Publikováno v:
Molecules, Vol 26, Iss 6, p 1657 (2021)
Investigation of the methanol extract of the poroid fungus Fuscoporia torulosa resulted in the isolation of a novel triterpene, fuscoporic acid (1), together with inoscavin A and its previously undescribed Z isomer (2 and 3), 3,4-dihydroxy-benzaldehi
Externí odkaz:
https://doaj.org/article/79202041697346049c7017955fd67de3
Autor:
András Sárközy, Zoltán Béni, Miklós Dékány, Zoltán Péter Zomborszki, Kinga Rudolf, Viktor Papp, Judit Hohmann, Attila Ványolós
Publikováno v:
Molecules, Vol 25, Iss 6, p 1395 (2020)
The detailed chemical analysis of the methanol extract of Meripilus giganteus (Pers.) P. Karst. led to the isolation of two new cerebrosides, mericeramides A (1) and B (2) together with cerebroside B (3), ergosterol (4), 3β-hydroxyergosta-7,22-diene
Externí odkaz:
https://doaj.org/article/e704df2cb6534157a126bbd943688806
Autor:
Bayar Chuluunbaatar, Zoltán Béni, Miklós Dékány, Bernadett Kovács, András Sárközy, Zsolt Datki, Lilla Mácsai, János Kálmán, Judit Hohmann, Attila Ványolós
Publikováno v:
Molecules, Vol 24, Iss 2, p 301 (2019)
Twelve compounds (1–12) were isolated from the methanol extract of brick cap mushroom (Hypholoma lateritium (Schaeff.) P. Kumm.). The structures of the compounds were elucidated using extensive spectroscopic analyses, including NMR and MS measureme
Externí odkaz:
https://doaj.org/article/e6951009cca449a58f9cd8bdb145b55e
Autor:
Zoltán Béni, Miklós Dékány, Bernadett Kovács, Boglárka Csupor-Löffler, Zoltán Péter Zomborszki, Erika Kerekes, András Szekeres, Edit Urbán, Judit Hohmann, Attila Ványolós
Publikováno v:
Molecules, Vol 23, Iss 5, p 1082 (2018)
Bioassay-guided fractionation of the chloroform extract of Tapinella atrotomentosa led to the isolation of four secondary metabolites 1–4. Two of the compounds are lactones—osmundalactone (1) and 5-hydroxy-hex-2-en-4-olide (2)—while 3 and 4 wer
Externí odkaz:
https://doaj.org/article/6c849d83f1bd4b97831c501f847635f7
Publikováno v:
The Scientific World Journal, Vol 2012 (2012)
Two new and one known ecdysteroids were identified in the methanolic extract of the roots of Serratula wolffii. The new compounds isolated were ponasterone A-22-apioside (1) and 3-epi-shidasterone (3), together with the known 3-epi-22-deoxy-20-hydrox
Externí odkaz:
https://doaj.org/article/1f6359e9d0764807ba0edc04ad69bc97