Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Waldemar Karcz"'
Autor:
Waldemar Karcz, Zbigniew Burdach
Publikováno v:
BMC Plant Biology, Vol 22, Iss 1, Pp 1-13 (2022)
Abstract Background In this study, we investigated the effect of an electric field, with an intensity similar to that of the Earth’s field, on plant cells growth. The molecular mechanism underlying this effect remains unclear. Results It was found
Externí odkaz:
https://doaj.org/article/63d6d113718442ed9790890f10e40bd6
Publikováno v:
Membranes, Vol 13, Iss 4, p 406 (2023)
In this paper, the multifractal properties of the ion current time series in the fast-activating vacuolar (FV) channels of Beta vulgaris L. taproot cells were investigated. These channels are permeable for only monovalent cations and mediate K+ at ve
Externí odkaz:
https://doaj.org/article/095a20f9941c4108ab038177f81b5e6d
Publikováno v:
Plants, Vol 12, Iss 4, p 900 (2023)
This study investigated the effects of 1,4-naphthoquinone (NQ) and naphthazarin (5,8-dihydroxy-1,4-naphthoquinone, DHNQ) individually and in combination, applied at low concentrations (0.1, 1, and 10 nM), on growth, hydrogen peroxide (H2O2) productio
Externí odkaz:
https://doaj.org/article/8ee48902a18a4c05a5388610e7b7b6e7
Publikováno v:
PLoS ONE, Vol 15, Iss 3, p e0229433 (2020)
The long-range correlations within the current signal time series of the Beta vulgaris vacuolar membrane under the influence of organolead compound (Met3PbCl) are investigated. The current time series is transformed into a dwell time series. Then the
Externí odkaz:
https://doaj.org/article/e141b22adceb489ea52215438292ec97
Publikováno v:
BMC Plant Biology, Vol 18, Iss 1, Pp 1-10 (2018)
Abstract Background Auxin (IAA) is a central player in plant cell growth. In contrast to the well-established function of the plasma membrane in plant cell expansion, little is known about the role of the vacuolar membrane (tonoplast) in this process
Externí odkaz:
https://doaj.org/article/6d243dfcf3f24922bfb40f77b1138d06
Publikováno v:
Frontiers in Plant Science, Vol 9 (2019)
Naphthazarin (5,8-dihydroxy-1,4-naphthoquinone, DHNQ) is a naturally occurring 1,4-naphthoquinone derivative. In this study, we focused on elucidating the toxic effect of this secondary metabolite on the growth of plant cells. The dose–response cur
Externí odkaz:
https://doaj.org/article/9efdb85d0bd1438eb4159df3c101909c
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 57, Iss 2, Pp 271-278 (2014)
The bioelectRIc reactions of 14-16 day old plants of pumpkin (Cucurbita pepo L.) and internodal cells of Nitellopsis obtusa to the action of visible and ultraviolet light (UV-C) were studied. The possibility of analyzing the bioelectric reaction of p
Externí odkaz:
https://doaj.org/article/1d38835242414317b0801ec3cf214863
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 63, Iss 3-4, Pp 287-292 (2014)
The effect of inhibitors of plasma membrane oxidoreductases (quinacrine and dicumarol) and H+-ATPase (dicyclohexylcarbodiimide and orthovanadate) on ammonium uptake by Pisum arvense seedlings and the activities of H+-ATPase and NADH-ferricyanide oxid
Externí odkaz:
https://doaj.org/article/78150abd0a3b4a7a917085297a00a334
Short-term effects of Mn2+ on elongation growth and H+ -extrusion in Zea mays L. coleoptile segments
Publikováno v:
Acta Societatis Botanicorum Poloniae, Vol 57, Iss 3, Pp 341-348 (2014)
The effect of 10-2-10-6 M Mn+2 on the growth and acidification of the incubation medium by Zea mays L. coleoptile segments was studied. It is shown that 10-5M manganese stimulated growth (in comparison to a control without Mn+2) while concentrations
Externí odkaz:
https://doaj.org/article/eac6a55d26de46859c6cc4c95ecc4330
Publikováno v:
PLoS ONE, Vol 10, Iss 8, p e0136346 (2015)
In the present study, patch-clamp techniques have been used to investigate the effect of trimethyltin chloride (Met3SnCl) on the slow vacuolar (SV) channels in vacuoles from red beet (Beta vulgaris L.) taproots. Activity of SV channels has been measu
Externí odkaz:
https://doaj.org/article/d57dab6b6dd04338824d7e0040f98617