2024
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 | Šamajová, Veronika; Marešová, Jana; Majdák, Andrej; Jakuš, Rastislav; Blaženec, Miroslav The spruce bark volatiles and internal phloem chemical profiles after the forest gap formation: the annual course Journal Article Folia Oecologica, 51 (2), pp. 165–174, 2024, ISSN: 1338-7014. Abstract | Links | BibTeX @article{_amajov__2024,
title = {The spruce bark volatiles and internal phloem chemical profiles after the forest gap formation: the annual course},
author = {Veronika Šamajová and Jana Marešová and Andrej Majdák and Rastislav Jakuš and Miroslav Blaženec},
url = {http://ife.sk/wp-content/uploads/2020/09/foecol-2024-0016.pdf},
doi = {10.2478/foecol-2024-0016},
issn = {1338-7014},
year = {2024},
date = {2024-07-01},
journal = {Folia Oecologica},
volume = {51},
number = {2},
pages = {165–174},
publisher = {Walter de Gruyter GmbH},
abstract = {Our study explores the impact of sudden gap formation on the bark volatile and internal chemical profiles of Norway spruce trees during the initial dry year of research plot 2018 following gap formation. We investigated the annual variation in two main physiological traits of Norway spruce trees at the forest edge (FE) and in the forest interior (FI): bark monoterpene (MT) emission spectra and internal phloem MT composition. Given that gap formation increases the solar radiation dose and temperature for trees at the forest edge, we hypothesized that the concentrations of airborne terpenes released from the tree bark and internal phloem terpenes will increase as a consequence of induced tree defenses. Our findings demonstrate significant increases in both airborne terpene concentrations and internal terpene composition in trees at the forest edge compared to the control trees in the forest interior. This study provides novel insights into the annual dynamics of bark monoterpenes following forest edge establishment and underscores the physiological changes experienced by trees in response to the gap formation.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Our study explores the impact of sudden gap formation on the bark volatile and internal chemical profiles of Norway spruce trees during the initial dry year of research plot 2018 following gap formation. We investigated the annual variation in two main physiological traits of Norway spruce trees at the forest edge (FE) and in the forest interior (FI): bark monoterpene (MT) emission spectra and internal phloem MT composition. Given that gap formation increases the solar radiation dose and temperature for trees at the forest edge, we hypothesized that the concentrations of airborne terpenes released from the tree bark and internal phloem terpenes will increase as a consequence of induced tree defenses. Our findings demonstrate significant increases in both airborne terpene concentrations and internal terpene composition in trees at the forest edge compared to the control trees in the forest interior. This study provides novel insights into the annual dynamics of bark monoterpenes following forest edge establishment and underscores the physiological changes experienced by trees in response to the gap formation. |
2023
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| HÚDOKOVÁ, H; JR, FLEISCHER P; JEŽÍK, M; MAREŠOVÁ, J; PŠIDOVÁ, E; MUKARRAM, M; DITMAROVÁ, Ľ; SLIACKA-KONÔPKOVÁ, A; JAMNICKÁ, G Can seedlings of Norway spruce (Picea abies L. H. Karst.) populations withstand changed climate conditions? Journal Article Photosynthetica, 61 (3), pp. 328–341, 2023, ISSN: 1573-9058. Links | BibTeX @article{H_DOKOV__2023,
title = {Can seedlings of Norway spruce (Picea abies L. H. Karst.) populations withstand changed climate conditions?},
author = {H HÚDOKOVÁ and P FLEISCHER JR and M JEŽÍK and J MAREŠOVÁ and E PŠIDOVÁ and M MUKARRAM and Ľ DITMAROVÁ and A SLIACKA-KONÔPKOVÁ and G JAMNICKÁ},
url = {http://dx.doi.org/10.32615/ps.2023.026},
doi = {10.32615/ps.2023.026},
issn = {1573-9058},
year = {2023},
date = {2023-10-01},
journal = {Photosynthetica},
volume = {61},
number = {3},
pages = {328–341},
publisher = {Institute of Experimental Botany},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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| Gömöry, Dušan; Ditmarová, Ľubica; Hrivnák, Matúš; Jamnická, Gabriela; Konôpková, Alena; Krajmerová, Diana; Kurjak, Daniel; Marešová, Jana Inconsistent phenotypic differentiation at physiological traits in Norway spruce (Picea abies Karst.) provenances under contrasting water regimes Journal Article Central European Forestry Journal, 69 (4), pp. 214–223, 2023, ISSN: 2454-0358. Links | BibTeX @article{G_m_ry_2023,
title = {Inconsistent phenotypic differentiation at physiological traits in Norway spruce (Picea abies Karst.) provenances under contrasting water regimes},
author = {Dušan Gömöry and Ľubica Ditmarová and Matúš Hrivnák and Gabriela Jamnická and Alena Konôpková and Diana Krajmerová and Daniel Kurjak and Jana Marešová},
url = {http://dx.doi.org/10.2478/forj-2023-0010},
doi = {10.2478/forj-2023-0010},
issn = {2454-0358},
year = {2023},
date = {2023-01-01},
journal = {Central European Forestry Journal},
volume = {69},
number = {4},
pages = {214–223},
publisher = {Walter de Gruyter GmbH},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2022
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| Hrivnák, Matúš; Krajmerová, Diana; Kurjak, Daniel; Konôpková, Alena; Magni, Federica; Scaglione, Davide; Ditmarová, Ľubica; Jamnická, Gabriela; Marešová, Jana; Gömöry, Dušan Differential associations between nucleotide polymorphisms and physiological traits in Norway spruce (Picea abiesKarst.) plants under contrasting water regimes Journal Article Forestry: An International Journal of Forest Research, 2022, ISSN: 1464-3626. Links | BibTeX @article{Hrivn_k_2022,
title = {Differential associations between nucleotide polymorphisms and physiological traits in Norway spruce (Picea abiesKarst.) plants under contrasting water regimes},
author = {Matúš Hrivnák and Diana Krajmerová and Daniel Kurjak and Alena Konôpková and Federica Magni and Davide Scaglione and Ľubica Ditmarová and Gabriela Jamnická and Jana Marešová and Dušan Gömöry},
editor = {Berthold Heinze},
url = {http://dx.doi.org/10.1093/forestry/cpac027},
doi = {10.1093/forestry/cpac027},
issn = {1464-3626},
year = {2022},
date = {2022-07-01},
journal = {Forestry: An International Journal of Forest Research},
publisher = {Oxford University Press (OUP)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
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| Marešová, Jana; Húdoková, Hana; Sarvašová, Lenka; Fleischer, Peter; Ditmarová, Ľubica; Blaženec, Miroslav; Jamnická, Gabriela Dynamics of internal isoprenoid metabolites in young Picea abies (Norway spruce) shoots during drought stress conditions in springtime Journal Article Phytochemistry, 203 , pp. 113414, 2022, ISSN: 0031-9422. Links | BibTeX @article{Mare_ov__2022,
title = {Dynamics of internal isoprenoid metabolites in young Picea abies (Norway spruce) shoots during drought stress conditions in springtime},
author = {Jana Marešová and Hana Húdoková and Lenka Sarvašová and Peter Fleischer and Ľubica Ditmarová and Miroslav Blaženec and Gabriela Jamnická},
url = {http://dx.doi.org/10.1016/j.phytochem.2022.113414},
doi = {10.1016/j.phytochem.2022.113414},
issn = {0031-9422},
year = {2022},
date = {2022-01-01},
journal = {Phytochemistry},
volume = {203},
pages = {113414},
publisher = {Elsevier BV},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2020
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 | Marešová, Jana; Majdák, Andrej; Jakuš, Rastislav; Hradecký, Jaromír; Kalinová, Blanka; Blaženec, Miroslav The short-term effect of sudden gap creation on tree temperature and volatile composition profiles in a Norway spruce stand Journal Article Trees-Structure and Function, 34 (6), pp. 1397–1409, 2020, ISSN: 0931-1890. Abstract | Links | BibTeX @article{Marešová2020,
title = {The short-term effect of sudden gap creation on tree temperature and volatile composition profiles in a Norway spruce stand},
author = {Jana Marešová and Andrej Majdák and Rastislav Jakuš and Jaromír Hradecký and Blanka Kalinová and Miroslav Blaženec},
doi = {10.1007/s00468-020-02010-w},
issn = {0931-1890},
year = {2020},
date = {2020-08-05},
journal = {Trees-Structure and Function},
volume = {34},
number = {6},
pages = {1397–1409},
abstract = {Spruce bark beetles are likely to attack trees that are at newly opened forest edges after wind disturbance due to higher temperatures and higher emission of primary attractants. The mechanisms behind these phenomena are still not fully known. We investigated how sudden gap creation affects tree physiology parameters related to induced defence processes in Norway spruce trees 2 months after the disturbance driven gap formation. We hypothesized that the sudden sun exposure of mature spruce trees would increase: (1) bark and crown temperatures, (2) sap flow rates, and (3) the phloem and airborne concentration of terpenes. Using a terrestrial and airborne thermal camera, sap flow sensors, and chromatography, we confirmed that trees at the forest edge had significantly higher (1) mean tree crown temperature, (2) mean sap flow rates (2-fold higher) and (3) airborne concentration of α-pinene (αP, 12.2-fold higher) and β-pinene (βP, 7.9-fold higher) close to the bark. We observed a significant positive correlation (R2 = 0.77) between the measured sap flow rates and terpene concentrations in airborne samples. Bark temperatures were not significant. In the phloem samples, analyzed by GC–MS, αP and βP predominated over monoterpenes 3-carene, myrcene, limonene, 1.8-cineole, and bornyl acetate. GC × GC–TOF–MS analysis of phloem showed a higher relative abundance of resin acid methyl esters in the forest interior trees and higher relative abundances of dehydro-p-cymene in the trees at the forest edge. Our findings are discussed in the context of the enhanced predisposition of trees at the newly formed forest edge to bark beetles attack.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Spruce bark beetles are likely to attack trees that are at newly opened forest edges after wind disturbance due to higher temperatures and higher emission of primary attractants. The mechanisms behind these phenomena are still not fully known. We investigated how sudden gap creation affects tree physiology parameters related to induced defence processes in Norway spruce trees 2 months after the disturbance driven gap formation. We hypothesized that the sudden sun exposure of mature spruce trees would increase: (1) bark and crown temperatures, (2) sap flow rates, and (3) the phloem and airborne concentration of terpenes. Using a terrestrial and airborne thermal camera, sap flow sensors, and chromatography, we confirmed that trees at the forest edge had significantly higher (1) mean tree crown temperature, (2) mean sap flow rates (2-fold higher) and (3) airborne concentration of α-pinene (αP, 12.2-fold higher) and β-pinene (βP, 7.9-fold higher) close to the bark. We observed a significant positive correlation (R2 = 0.77) between the measured sap flow rates and terpene concentrations in airborne samples. Bark temperatures were not significant. In the phloem samples, analyzed by GC–MS, αP and βP predominated over monoterpenes 3-carene, myrcene, limonene, 1.8-cineole, and bornyl acetate. GC × GC–TOF–MS analysis of phloem showed a higher relative abundance of resin acid methyl esters in the forest interior trees and higher relative abundances of dehydro-p-cymene in the trees at the forest edge. Our findings are discussed in the context of the enhanced predisposition of trees at the newly formed forest edge to bark beetles attack. |
2011
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 | Marešová, J; Pipíška, M; Rozložník, M; Horník, M; Remenárová, L; Augustín, J Cobalt and strontium sorption my moss biosorbent: Modeling of single and binary metal systems Journal Article Desalination, 266 , pp. 134-141, 2011, ISSN: 0011-9164. Links | BibTeX @article{Marešová2011,
title = {Cobalt and strontium sorption my moss biosorbent: Modeling of single and binary metal systems},
author = {J. Marešová and M. Pipíška and M. Rozložník and M. Horník and L. Remenárová and J. Augustín},
doi = {10.1016/j.desal.2010.08.014},
issn = {0011-9164},
year = {2011},
date = {2011-01-01},
journal = {Desalination},
volume = {266},
pages = {134-141},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2010
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 | Maresova, J; Hornik, M; Pipiska, M; Augustin, J Sorption of Co2+, Zn2+, Cd2+ and Cs+ ions by activated sludge of sewage treatment plant. Journal Article Nova Biotechnologica, 10 (1), pp. 53-61, 2010, ISSN: 1337-8783. BibTeX @article{Maresova2010,
title = {Sorption of Co^{2+}, Zn^{2+}, Cd^{2+} and Cs^{+} ions by activated sludge of sewage treatment plant.},
author = {J. Maresova and M. Hornik and M. Pipiska and J. Augustin},
issn = {1337-8783},
year = {2010},
date = {2010-01-01},
journal = {Nova Biotechnologica},
volume = {10},
number = {1},
pages = {53-61},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Remenárová, L; Popíška, M; Horník, M; Marešová, J; Augustín, J Cadmium and zinc uptake by dried activated sludge: equilibrium and experimental design study Journal Article Nova Biotechnologica, 10 (2), pp. 117-130, 2010, ISSN: 1337-8783. BibTeX @article{Remenárová2010,
title = {Cadmium and zinc uptake by dried activated sludge: equilibrium and experimental design study},
author = {L. Remenárová and M. Popíška and M. Horník and J. Marešová and J. Augustín},
issn = {1337-8783},
year = {2010},
date = {2010-01-01},
journal = {Nova Biotechnologica},
volume = {10},
number = {2},
pages = {117-130},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Muráňová, K; Marešová, J; Horník, M; Augustín, J Cadmium sorption by dried plant biomass - reversibility studies Journal Article Nova Biotechnologica, 10 (2), pp. 157-165, 2010, ISSN: 1337-8783. BibTeX @article{Muráňová2010,
title = {Cadmium sorption by dried plant biomass - reversibility studies},
author = {K. Muráňová and J. Marešová and M. Horník and J. Augustín},
issn = {1337-8783},
year = {2010},
date = {2010-01-01},
journal = {Nova Biotechnologica},
volume = {10},
number = {2},
pages = {157-165},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Guldanová, J; Horník, M; Marešová, J; Pipíška, M; Augustín, J Bioaccumulation and distribution of 137Cs in tobacco cultivated under hydroponic conditions Journal Article Nova Biotechnologica, 10 (2), pp. 95-106, 2010, ISSN: 1337-8783. BibTeX @article{Guldanová2010,
title = {Bioaccumulation and distribution of ^{137}Cs in tobacco cultivated under hydroponic conditions},
author = {J. Guldanová and M. Horník and J. Marešová and M. Pipíška and J. Augustín},
issn = {1337-8783},
year = {2010},
date = {2010-01-01},
journal = {Nova Biotechnologica},
volume = {10},
number = {2},
pages = {95-106},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2009
|
 | Marešová, J; Horník, M; Pipíška, M; Augustín, J Zinc uptake and distribution in ivy (Hedera helix L.) leaves Journal Article Nova Biotechnologica, 9 (1), pp. 73-82, 2009. BibTeX @article{Marešová2009,
title = {Zinc uptake and distribution in ivy (\textit{Hedera helix} L.) leaves},
author = {J. Marešová and M. Horník and M. Pipíška and J. Augustín},
year = {2009},
date = {2009-01-01},
journal = {Nova Biotechnologica},
volume = {9},
number = {1},
pages = {73-82},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Horník, M; Guldanová, J; Pipíška, M; Marešová, J; Augustín, J Effect of chelating agents on phytoxicity and bioaccumulation of heavy metals in vascular plants Journal Article Nova Biotechnologica, 9 (3), pp. 271-277, 2009. BibTeX @article{Horník2009,
title = {Effect of chelating agents on phytoxicity and bioaccumulation of heavy metals in vascular plants},
author = {M. Horník and J. Guldanová and M. Pipíška and J. Marešová and J. Augustín},
year = {2009},
date = {2009-01-01},
journal = {Nova Biotechnologica},
volume = {9},
number = {3},
pages = {271-277},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Marešová, J; Horník, M; Pipíška, M; Augustín, J Influence of anionic surfactants on Zn2+ and Sr2+ uptake by ivy (Hedera helix L.) leaves. Journal Article Nova Biotechnologica, 9 (3), pp. 333-339, 2009. BibTeX @article{Marešová2009b,
title = {Influence of anionic surfactants on Zn^{2+} and Sr^{2+} uptake by ivy (\textit{Hedera helix} L.) leaves.},
author = {J. Marešová and M. Horník and M. Pipíška and J. Augustín},
year = {2009},
date = {2009-01-01},
journal = {Nova Biotechnologica},
volume = {9},
number = {3},
pages = {333-339},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2008
|
 | Pipíška, M; Horník, M; Sekáčová, J; Augustín, J; Lesný, J Influence of complexing ligands and mineral nutrients on zinc foliar uptake and transloction in vascular plants Journal Article Cereal Research Communications,, 36 , pp. 415-418, 2008. BibTeX @article{Pipíška2008,
title = {Influence of complexing ligands and mineral nutrients on zinc foliar uptake and transloction in vascular plants},
author = {M. Pipíška and M. Horník and J. Sekáčová and J. Augustín and J. Lesný},
year = {2008},
date = {2008-01-01},
journal = {Cereal Research Communications,},
volume = {36},
pages = {415-418},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Horník, M; Pipíška, M; Vrtoch, L; Sekáčová, J; Augustín, J; Lesný, J Influence of complexing ligands on Zn uptake and translocation in tobacco and celery plants Journal Article Acta Agronomica Ovariensis, 50 , pp. 65-71, 2008. BibTeX @article{Horník2008,
title = {Influence of complexing ligands on Zn uptake and translocation in tobacco and celery plants},
author = {M. Horník and M. Pipíška and L. Vrtoch and J. Sekáčová and J. Augustín and J. Lesný},
year = {2008},
date = {2008-01-01},
journal = {Acta Agronomica Ovariensis},
volume = {50},
pages = {65-71},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2007
|
 | Horník, M; Pipíška, M; Sekáčová, J; Augustín, J Determination of long distance transport of Cs+, Co2+ and Zn2+ ions in vascular plants by autoradiography and gamma-spectrometry. Journal Article Nova Biotechnologica, 7 (1), pp. 33-40, 2007, ISBN: 978-80-89220-89-2. BibTeX @article{Horník2007,
title = {Determination of long distance transport of Cs^{+}, Co^{2+} and Zn^{2+} ions in vascular plants by autoradiography and gamma-spectrometry.},
author = {M. Horník and M. Pipíška and J. Sekáčová and J. Augustín},
isbn = {978-80-89220-89-2},
year = {2007},
date = {2007-01-01},
journal = {Nova Biotechnologica},
volume = {7},
number = {1},
pages = {33-40},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2006
|
 | Barátová, Z; Sekáčová, J; Horník, M; Pipíška, M; Augustín, J Bioakumulácia 137Cs a 60Co horčicou bielou Sinapis alba L. a zelerom voňavým Apium graveolens L. Journal Article Nova Biotechnologica, 6 (1), pp. 7-18, 2006, ISSN: 80-89220-50-9. BibTeX @article{Barátová2006,
title = {Bioakumulácia ^{137}Cs a ^{60}Co horčicou bielou \textit{Sinapis alba} L. a zelerom voňavým \textit{Apium graveolens} L.},
author = {Z. Barátová and J. Sekáčová and M. Horník and M. Pipíška and J. Augustín},
issn = {80-89220-50-9},
year = {2006},
date = {2006-01-01},
journal = {Nova Biotechnologica},
volume = {6},
number = {1},
pages = {7-18},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
RNDr. Jana Marešová, PhD.