Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Viktor Sándor"'
Publikováno v:
Toxins, Vol 16, Iss 7, p 322 (2024)
The toxic nature of bacterial endotoxins is affected by the structural details of lipid A, including the variety and position of acyl chains and phosphate group(s) on its diglucosamine backbone. Negative-ion mode tandem mass spectrometry is a primary
Externí odkaz:
https://doaj.org/article/63af898d97a140f48f3271ca46445300
Autor:
Attila Bácsi, Beatrix Ágics, Kitti Pázmándi, Béla Kocsis, Viktor Sándor, Lóránd Bertók, Geza Bruckner, Sándor Sipka
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 3, p 1581 (2024)
Urbanization with reduced microbial exposure is associated with an increased burden of asthma and atopic symptoms. Conversely, environmental exposure to endotoxins in childhood can protect against the development of allergies. Our study aimed to inve
Externí odkaz:
https://doaj.org/article/e90222bdf4c9448987384186e69c9249
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 8, Pp 104944- (2023)
Pseudomonas aeruginosa is a priority target pathogen for antibiotic research and development because of its high resistance to a wide range of antibiotics. Acquisition of resistance is sometimes associated with modifications of the lipid A component
Externí odkaz:
https://doaj.org/article/cd80d9df236c444991e0f5a7bd798c6d
Autor:
Erzsébet Varga, Viktória Lilla Balázs, Viktor Sándor, Attila Agócs, Veronika Nagy, Sándor Balázs Király, Tibor Kurtán, Péter Molnár, József Deli
Publikováno v:
Plants, Vol 12, Iss 24, p 4116 (2023)
The carotenoid composition of the flower of Telekia speciosa was investigated for the first time by HPLC-DAD-MS. In addition to the main carotenoid lutein and its geometrical isomers, 5,6-epoxy-carotenoids, namely violaxanthin, lutein 5,6-epoxide and
Externí odkaz:
https://doaj.org/article/73c44467e3f64ce1a6fd320623869f8f
Autor:
Veronika Nagy, Attila Agócs, Viktória L. Balázs, Dragica Purger, Rita Filep, Viktor Sándor, Erika Turcsi, Gergely Gulyás-Fekete, József Deli
Publikováno v:
Molecules, Vol 28, Iss 3, p 1187 (2023)
Lutein and its cis-isomers occur in a lot of plants, including a variety of flowers. In this study, lutein isomers were produced via iodine-catalyzed isomerization, and four cis-isomers (9Z-, 9′Z-, 13Z-, and 13Z′) were isolated by means of column
Externí odkaz:
https://doaj.org/article/336b53f6dba24a1085ae7e83b81cd0d6
Autor:
Laura Nagy, Péter Urbán, Lilla Makszin, Viktor Sándor, Anikó Kilár, Hajnalka Ábrahám, Beáta Albert, Béla Kocsis, Ferenc Kilár
Publikováno v:
Cells, Vol 11, Iss 20, p 3249 (2022)
This paper presents the genome sequence of a Shigella sonnei mutant strain (S. sonnei 4351) and the effect of mutation in lipopolysaccharide biosynthesis on bacterial fitness. Lipopolysaccharides are the major component of the outer leaflet of the Gr
Externí odkaz:
https://doaj.org/article/9a9e198ef9a94b48b6cb1ad19637548a
Autor:
Eva Szirmai, Viktor Sándor Árgilán
Publikováno v:
Közösségi Kapcsolódások - tanulmányok kultúráról és oktatásról. 2:35-48
A KAPOCS csoport olvasáskutatásában hangsúlyos szerepet kapott a digitális platform- és eszközhasználat változásainak vizsgálata. Az erre vonatkozó kérdések és válaszok azt mutatják, hogy a vizsgált korcsoportban jelentősen növeke
Publikováno v:
Journal of the American Society for Mass Spectrometry. 34:92-100
Lipid A, the inflammatory portion of lipopolysaccharides (LPS, endotoxins), is the main component of the outer membrane of Gram-negative bacteria. Its bioactivity in humans and animals is strictly related to its chemical structure. In the present wor
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Hungarian Journal of Industry and Chemistry, Vol 46, Iss 1, Pp 7-11 (2018)
Much interest is at present focused on bacterial endotoxins, also known as lipopolysaccharides (LPS), as they are responsible for the development of clinical symptoms of Gram-negative sepsis which is the leading cause of death in intensive care units