Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Loriana Demecsová"'
Autor:
Katarína Valentovičová, Loriana Demecsová, Ľubica Liptáková, Veronika Zelinová, Ladislav Tamás
Publikováno v:
Planta. 255
NBT and HE may be efficiently used for the detection of superoxide, while DCDHF-DA and DHR123 for the detection of peroxynitrite in intact barley root tips, only if PRXs and oxidoreductases are inhibited to avoid false-positive reactions. Strong pero
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5eba2fafe267355c041b52dfedfc2efb
https://doi.org/10.1007/s00425-022-03850-1
https://doi.org/10.1007/s00425-022-03850-1
Autor:
Ľubica Liptáková, Loriana Demecsová, Ladislav Tamás, Veronika Zelinová, Katarína Valentovičová
Publikováno v:
Plant molecular biology. 108(1-2)
Already a short-term Cd treatment induces changes in gene expression in barley root tips via IAA and ROS signaling during mild and severe Cd stress, respectively. Even a short, 30 min, Cd treatment of roots induced a considerable alteration in gene e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6c5c143c8caca430b235992c215f91f
https://pubmed.ncbi.nlm.nih.gov/34928487
https://pubmed.ncbi.nlm.nih.gov/34928487
Autor:
Loriana Demecsová, Ladislav Tamás
Publikováno v:
BioMetals. 32:717-744
The presented review is a summary on the current knowledge about metal induced stress response in plants, focusing on the roles of reactive oxygen species, auxin and nitric oxide in roots. The article focuses mainly on the difference between defence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df67e352de2b69cb24a7bac0a5d14d77
https://doi.org/10.1007/s10534-019-00214-3
https://doi.org/10.1007/s10534-019-00214-3
Publikováno v:
Journal of Plant Physiology. 238:20-28
The aim of this study was to observe the possible function of increased superoxide and NO production in the response of barley root tip to the harmful level of Cd. While superoxide generation was detected only in the transition zone, the formation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c07a2a461f35ee36dd9bcaaa7cf9188a
https://doi.org/10.1016/j.jplph.2019.05.003
https://doi.org/10.1016/j.jplph.2019.05.003
Autor:
Loriana Demecsová, Ľubica Liptáková, Veronika Zelinová, Katarína Valentovičová, Ladislav Tamás
Publikováno v:
Planta. 252(3)
Activation of GPX and enhanced NO level play a key role in IBA-mediated enhanced Cd tolerance in young barley roots. Application of exogenous indole-3-acetic acid (IAA) or an IAA precursor improves the tolerance of plants to heavy metals. However, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49c8a23124c4689ea638b62b73c5a4b1
https://pubmed.ncbi.nlm.nih.gov/32885283
https://pubmed.ncbi.nlm.nih.gov/32885283
Publikováno v:
Journal of Plant Physiology. :68-74
Exposure of barley roots to mM concentrations of L-NAME for 30 min caused a considerable root growth inhibition in a dose-dependent manner. The inhibition of root growth was higher in seedlings co-treated with Cd and L-NAME, compared with roots treat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::821a706ce4b5cb293b33d2f87af90501
https://doi.org/10.1016/j.jplph.2018.03.007
https://doi.org/10.1016/j.jplph.2018.03.007
Autor:
Marek Puskar, Ľubomír Tomáška, Tibor Nagy, Andrea Sevcovicova, Lucia Mentelová, Filip Červenák, Barbora Huraiova, Jana Plava, Ivana Goffová, Katarína Juríková, Nikola Ďuríková, Loriana Demecsová, Miroslava Slaninová, Soňa Nagyová, Erik Birčák, Matej Gazdarica, Veronika Galisová, Jaroslav Ferenc, Peter Gorilak
Publikováno v:
Biochemistry and Molecular Biology Education. 46:22-30
As future scientists, university students need to learn how to avoid making errors in their own manuscripts, as well as how to identify flaws in papers published by their peers. Here we describe a novel approach on how to promote students' ability to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25b408e0aa48feb2be23e4e5921e7c29
https://doi.org/10.1002/bmb.21084
https://doi.org/10.1002/bmb.21084
Publikováno v:
Environmental and Experimental Botany. 175:104038
The aim of this study was to investigate the effect of 4-phenoxyphenylboronic acid (PPBo), an effective inhibitor of YUCCA enzyme on mild, moderate and severe Cd stress-induced responses in the root tips of young barley seedlings. While mild and mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68fdf4f169e2eebda2f38b6126a79abf
https://doi.org/10.1016/j.envexpbot.2020.104038
https://doi.org/10.1016/j.envexpbot.2020.104038
Publikováno v:
Protoplasma. 256(5)
In order to gain more insight into the involvement of mitochondrial complex III in the Cd-induced stress, we studied the effect of complex III inhibitors, antimycin A (AA), and myxothiazol (MYXO), on the Cd-induced ROS and NO generation in the barley
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::939d62814429f704e1c754abaead6758
https://pubmed.ncbi.nlm.nih.gov/31079230
https://pubmed.ncbi.nlm.nih.gov/31079230
Autor:
Jaroslav, Ferenc, Filip, Červenák, Erik, Birčák, Katarína, Juríková, Ivana, Goffová, Peter, Gorilák, Barbora, Huraiová, Jana, Plavá, Loriana, Demecsová, Nikola, Ďuríková, Veronika, Galisová, Matej, Gazdarica, Marek, Puškár, Tibor, Nagy, Soňa, Nagyová, Lucia, Mentelová, Miroslava, Slaninová, Andrea, Ševčovicová, Ľubomír, Tomáška
Publikováno v:
Biochemistry and molecular biology education : a bimonthly publication of the International Union of Biochemistry and Molecular Biology. 46(1)
As future scientists, university students need to learn how to avoid making errors in their own manuscripts, as well as how to identify flaws in papers published by their peers. Here we describe a novel approach on how to promote students' ability to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::055e6203c433ae199e8011e03310569f
https://pubmed.ncbi.nlm.nih.gov/28858410
https://pubmed.ncbi.nlm.nih.gov/28858410