UO

Jakub Nezval


Academic degree, name, surname:Mgr. Jakub Nezval, Ph.D.
Room, floor, building: M 311, Building M
Position:
Research interests and teaching:
Department (Faculty): Department of Physics (Faculty of Science)
Environmental Center
Phone number, mobile: +420 553 46 2156
E-mail:
Personal website:



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Do UV-A radiation and blue light during growth prime leaves to cope with acute high light in photoreceptor mutants of Arabidopsis thaliana?
Craig Brelsford, Luis Morales, Jakub Nezval, Titta Kotilainen, Saara Hartikainen, Pedro Aphalo, Matthew Robson ... other authors
Year: 2019, PHYSIOL PLANTARUM
journal article

Induction of phenolic compounds by UV and PAR is modulated by leaf ontogeny and barley genotype
Petr Holub, Jakub Nezval, Michal Štroch, Vladimír Špunda, Otmar Urban, Marcel Jansen, Karel Klem ... other authors
Year: 2019, PLANT PHYSIOL BIOCH
journal article

Ultraviolet and photosynthetically active radiation can both induce photoprotective capacity allowing barley to overcome high radiation stress
Karel Klem, Petr Holub, Michal Štroch, Jakub Nezval, Vladimír Špunda, Jan Tříska, Marcel A.K. Jansen, T. Matthew Robson, Otmar Urban ... other authors
Year: 2015, PLANT PHYSIOL BIOCH
journal article

Biochemical profile in response to changes in the light environment
Jakub Nezval, Radomír Pech, Adriana Volná
Year: 2019
presentations (congresses, symposia, conferences, workshops)

Do UV-A radiation and blue light during growth prime leaves to cope with acute high light in photoreceptor mutants of Arabidopsis thaliana?
Craig Brelsford, Luis Morales, Jakub Nezval, Titta Kotilainen, Saara Hartikainen, Pedro Aphalo, Matthew Robson ... other authors
Year: 2019, PHYSIOL PLANTARUM
journal article

Induction of phenolic compounds by UV and PAR is modulated by leaf ontogeny and barley genotype
Petr Holub, Jakub Nezval, Michal Štroch, Vladimír Špunda, Otmar Urban, Marcel Jansen, Karel Klem ... other authors
Year: 2019, PLANT PHYSIOL BIOCH
journal article

The importance of blue light for the production of UV-protective phenolic compounds and plant tolerance against acute radiation stress
Jakub Nezval, Adriana Volná, Radomír Pech, Václav Karlický, Tereza Konečná, Vladimír Špunda ... other authors
Year: 2019
presentations (congresses, symposia, conferences, workshops)

Effect of pure green light during barley growth on composition of chlorophylls derivatives and phenolic compounds, gas exchange and photosystem II photochemistry
Zuzana Materová, Jakub Nezval, Jan SEMER, Daniel Vrábl, Michal Štroch
Year: 2017
presentations (congresses, symposia, conferences, workshops)

Monochromatic green light induces an aberrant accumulation of geranylgeranyled chlorophylls in plants
Zuzana Materová, Roman Sobotka, Barbora Zdvihalová, Michal Oravec, Jakub Nezval, Václav Karlický, Daniel Vrábl, Michal Štroch, Vladimír Špunda ... other authors
Year: 2017, Plant Physiology and Biochemistry
journal article

Phenolic compounds and carotenoids during acclimation of spring barley and its mutant Chlorina f2 from high to low irradiance
Jakub Nezval, Michal Štroch, Zuzana Materová, Vladimír Špunda, Jiří Kalina
Year: 2017, Biologia Plantarum
journal article

Spectral quality and total irradiance of visible light as important environmental factors enhancing production of UV-protective phenolic compounds
Jakub Nezval, Václav Karlický, Zuzana Materová, Jan SEMER, Vladimír Špunda, Tereza Konečná ... other authors
Year: 2017
presentations (congresses, symposia, conferences, workshops)

Stáž na Faculty of Biotechnology and Food Sciences, Nitra, SK
Jakub Nezval
Year: 2017
work experience abroad

The role of blue light and cryptochromes in the regulation of phenolic compound synthesis during the acclimation of Arabidopsis thaliana from low to high irradiance
Jakub Nezval, Michal Štroch, Zuzana Materová, Václav Karlický, Vladimír Špunda, Tereza Konečná ... other authors
Year: 2016
presentations (congresses, symposia, conferences, workshops)

University of Helsinki, Department of Biosciences
Jakub Nezval
Year: 2016
work experience abroad

Zastoupení a funkční význam rostlinných polyfenolů za různých radiačních podmínek
Jakub Nezval
Year: 2016
final dissertation (rigorous, final, habilitation)

Protective effect of UV-A radiation during acclimation of the photosynthetic apparatus to UV-B treatment
Michal Štroch, Zuzana Materová, Daniel Vrábl, Václav Karlický, Ladislav ŠIGUT, Jakub Nezval, Vladimír Špunda ... other authors
Year: 2015, PLANT PHYSIOL BIOCH
journal article

Spektrální kvalita FAR a nízká dávka UV-B jako významné faktory ovlivňující optické vlastnosti listů jahodníku obecného.
Jakub Nezval, Jiří Kalina, Zuzana Materová, T. M. Robson
Year: 2015
presentations (congresses, symposia, conferences, workshops)

Ultraviolet and photosynthetically active radiation can both induce photoprotective capacity allowing barley to overcome high radiation stress
Karel Klem, Petr Holub, Michal Štroch, Jakub Nezval, Vladimír Špunda, Jan Tříska, Marcel A.K. Jansen, T. Matthew Robson, Otmar Urban ... other authors
Year: 2015, PLANT PHYSIOL BIOCH
journal article

ZELENÉ SVĚTLO JAKO VÝZNAMNÝ REGULAČNÍ FAKTOR SYNTÉZY CHLOROFYLŮ
Zuzana Materová, Václav Karlický, Jakub Nezval, Michal Štroch
Year: 2015
presentations (congresses, symposia, conferences, workshops)

A foot in both camps: how does ivy optimise foraging when faced with contrasting UV-environments
T. M. Robson, S. M. Hartikainen, D. Israel, P. Salonen, Jakub Nezval
Year: 2014
presentations (congresses, symposia, conferences, workshops)

Development of in-vitro methods for the assessment of antioxidant activity of low-molecular antioxidants and plant extracts
Ursula FERRETTI, Jakub Nezval
Year: 2014
presentations (congresses, symposia, conferences, workshops)

KVALITATIVNÍ ANALÝZA VOLNÝCH FENOLICKÝCH LÁTEK V LISTECH JAHODNÍKU OBECNÉHO (FRAGARIA VESCA L.), STUDIUM VLIVU RADIAČNÍCH PODMÍNEK NA JEJICH SLOŽENÍ
Jakub Nezval
Year: 2014
presentations (congresses, symposia, conferences, workshops)

Messages go against the phlo: Ramets use UV-B to signal pre-emptive activation of photoprotection in their parents.
Jakub Nezval, Jiří Kalina, Zuzana Materová, Thomas Matthew Robson
Year: 2014
presentations (congresses, symposia, conferences, workshops)

Parallel factor analysis of fluorescence of epidermis and leaf extracts of soluble phenolics
Václav Karlický, Jakub Nezval, Michal Štroch, Vladimír Špunda
Year: 2014
presentations (congresses, symposia, conferences, workshops)

Response of phenolic compounds and xanthophylls in barley leaves to different spectral composition of photosynthetically active radiation and its relation to efficiency of photoprotective processes
Vladimír Špunda, Jakub Nezval, Zuzana Materová, Jan Semer, Daniel Vrábl, Michal Štroch ... other authors
Year: 2014
presentations (congresses, symposia, conferences, workshops)

Studium dopadů průmyslových technologií na životní prostředí
Pavla Bažantová, Jiří Červeň, Aleš Dolný, Pavel Drozd, Zdeněk Ďuriš, Ivona Horká, Jiří Kalina, Václav Karlický, Petr Kočárek, Jana Kukutschová, Kateřina Malachová, Roman Maršálek, Zuzana Materová, Martin Mucha, Martin Navrátil, Zuzana Navrátilová, Jakub Nezval, Čeněk Novotný, Marie Opálková, Petr Pečinka, Vítězslav Plášek, Zuzana Rybková, Jan Semer, Hana Sezimová, Václav Slovák, Jan Ševčík, Vladimír Špunda, Jana Štefelová, Michal Štroch, Petra Veselá, Daniel Vrábl, Tomáš Zelenka ... other authors
Year: 2014, Ostravská univerzita v Ostravě
specialist book

Determination of the Antioxidant Activity and Reducing Power of Spring Barley (Hordeum vulgare L. cv. Bonus) leaf extracts
Ursula FERRETTI, Jakub Nezval
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Different responsiveness of the xanthophyll cycle mediated photoprotection and UV-screening by flavonoids in barley leaves to PAR reduction and/or exclusion of UV-B radiation
Vladimír Špunda, Michal Štroch, Jakub Nezval, Hana Benešová, Ladislav Šigut, Václav Karlický, Irena Kurasová ... other authors
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Effect of accumulation of flavonoids induced by UV and PAR radiation on the sensitivity in two barley varieties to the following high light stress
Karel Klem, P. Holub, Michal Štroch, Jakub Nezval, Vladimír Špunda, M. Oravec, O. Urban ... other authors
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Epidermal blue-green fluorescence of barley leaves and its response to UV radiation stress
Václav Karlický, Jakub Nezval, Michal Štroch, Vladimír Špunda
Year: 2013
presentations (congresses, symposia, conferences, workshops)

CHANGES IN PHENOLIC COMPOUND PROFILE, UV-SHIELDING PROPERTIES AND PHOTOSYNTHETIC PIGMENT COMPOSITION OF SPRING BARLEY LEAVES DURING THE REACCLIMATION FROM HIGH TO LOW IRRADIANCE OF PAR
Jakub Nezval, Jiří Kalina, Zuzana Materová
Year: 2013
abstract in proceedings

Changes in the composition of soluble phenolic compounds in spring barley (Hordeum vulgare L. cv. Bonus) primary leaves under the influence of different PAR levels and combined effect of UV-A and UV-B radiation
Jakub Nezval, Jiří Kalina, Zuzana Materová
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Kapalinová chromatografie - hmotnostní spektrometrie LC-MS (UHPLC-qTOF)
Jiří Kalina, Marek MUCHA, Jakub Nezval
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Preferential biosynthesis of B-dihydroxylated flavone derivates induced by high irradiance increase the antioxidant acitivity of barely leaf extracts
Jakub Nezval, Jiří Kalina, Zuzana Materová
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Response of epidermal blue-green fluorescence emission from barley leaves to UV radiation stress
Václav Karlický, Jakub Nezval, Michal Štroch, Vladimír Špunda
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Response of epidermal blue-green fluorescence emission from barley leaves to UV radiation stress
Václav Karlický, Jakub Nezval, Michal Štroch, Vladimír Špunda
Year: 2013
abstract in proceedings

The Effect of PAR and its Spectral Quality on the Compositions of Soluble Phenolic Compounds in Spring Barley (Hordeum vulgare L. cv. Bonus) Primary Leaves
Jakub Nezval, Jiří Kalina, Zuzana Materová
Year: 2013
presentations (congresses, symposia, conferences, workshops)

University of Helsinki
Jakub Nezval
Year: 2013
work experience abroad

Využití hmotnostního spektrometru v kvalitativní analýze fenolických látek obsažených v rostlinném materiálu
Jakub Nezval, Jiří Kalina
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Využití techniky HPLC-DAD-MS při studiu vybraných UV-protektivních sekundárních metabolitů vyšších rostlin
Jakub Nezval, Jiří Kalina, Marek MUCHA
Year: 2013
presentations (congresses, symposia, conferences, workshops)

Acclimation of the assimilation apparatus to supplemental UV-A or UV-B radiation in barley plants grown under low and high PAR
Michal Štroch, Jakub Nezval, Hana Benešová, Ladislav ŠIGUT, Václav Karlický, Irena Kurasová, Vladimír Špunda ... other authors
Year: 2012
presentations (congresses, symposia, conferences, workshops)

Flexibility of the xanthophyll cycle mediated photoprotection and UV-screening efficiency after removal of stressful radiation conditions
Vladimír Špunda, Michal Štroch, Jakub Nezval, Hana Benešová, Ladislav ŠIGUT, Václav Karlický, Irena Kurasová ... other authors
Year: 2012
presentations (congresses, symposia, conferences, workshops)

Response of epidermal blue-green fluorescence emission from barley leaves to UV radiation stress
Václav Karlický, Zdeněk Nosek, Jakub Nezval, Michal Štroch, Vladimír Špunda
Year: 2012
presentations (congresses, symposia, conferences, workshops)

STANDARDIZACE HPLC A UV-VIS SPEKTROFOTOMETRICKÉ ANALÝZY FENOLICKÝCH LÁTEK A JEJICH APLIKACE PŘI STUDIU ROSTLINNÉHO MATERIÁLU
Jakub Nezval
Year: 2012
presentations (congresses, symposia, conferences, workshops)

The assessment of alterations in the composition of unbound phenolic compounds in primary leaves of spring barley (Hordeum vulgare L. cv Bonus) induced by different levels of UV-B and PAR.
Jakub Nezval
Year: 2012
presentations (congresses, symposia, conferences, workshops)

The developement of qualitative and quantitative analysis for determination phenolics compounds
Jakub Nezval, Jiří Kalina
Year: 2012
abstract in proceedings

The development of qualitative and quantitative analysis for determination of phenolics compounds
Jakub Nezval, Jiří Kalina
Year: 2012
presentations (congresses, symposia, conferences, workshops)

ROZVOJ CHROMATOGRAFICKÝCH A SPEKTROFOTOMETRICKÝCH METODIK - JEJICH APLIKACE PŘI STUDIU VLIVU RADIAČNÍCH PODMÍNEK NA SLOŽENÍ FENOLICKÝCH LÁTEK V LISTECH JEČMENE JARNÍHO
Jakub Nezval
Year: 2011
presentations (congresses, symposia, conferences, workshops)

The effect of different radiation conditions on qualitative and quantitative composition of unbound phenolic compounds in barley leaves examined by UV-VIS absorption spectrophotometry and HPLC-DAD
Jakub Nezval, Jiří Kalina, Michal Štroch, Vladimír Špunda
Year: 2011
presentations (congresses, symposia, conferences, workshops)

Vývoj HPLC-DAD metody stanovení vybraných fenolických látek a její aplikace při studiu vlivu různých radiačních podmínek na jejich akumulaci v listech ječmene jarního
Jakub Nezval, Jiří Kalina
Year: 2011
presentations (congresses, symposia, conferences, workshops)

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AuthorTitleType of thesisYear
Pech RadomírThe dissimilar production of reactive oxygen species and low-molecular antioxidants during cultivation of plants under different irradiances and spectral composition of lightMaster's thesis 2020 
Burešová MagdalénaDevelopment and basic validation of HPLC method for qualitative and quantitative analysis of phenolic compounds in leaves of Arabidopsis thalianaMaster's thesis 2019 
Konečná TerezaThe effect of spectral quality and total irradiance on the composition of photosynthetic pigments and phenolic compounds in leaves of Arabidopsis thalianaMaster's thesis 2017 
Ferretti UrsulaDevelopment of in-vitro methods for the assessment of antioxidant activity of low-molecular antioxidants and plant extracts.Master's thesis 2014 
Kuzniciusová NikolaCombined effect of temperature and total irradiance of photosynthetically active radiation on phenolic compound metabolismBachelor's thesis 2020 
Supová SimonaInteraction of light spectral quality and temperature in regulation of phenolic compound metabolism.Bachelor's thesis 2020 
Vrabelová MarkétaDetermination of oxidative damage in plants exposed to abiotic stress factorsBachelor's thesis 2020 
Pech RadomírSpectral composition and total irradiance of light as factors affecting composition, quantity and activity of specific low-molecular antioxidants in leaves of spring barleyBachelor's thesis 2018 
Burešová MagdalénaPHENOLIC COMPOUNDS IN CHLOROPLAST CELL-FRACTION AND THEIR CONTRIBUTION TO PHOTOPROTECTION OF PHOTOSYNTHETIC APPARATUSBachelor's thesis 2017 
Holubová IvaQualitative and quantitative analysis of photosynthetic pigments using HPLC-(DAD)-MSBachelor's thesis 2013 
Ferretti UrsulaThe determination of the plant extracts antioxidant activity in-vitroBachelor's thesis 2012 


Support of experiments and student research activities focused on tolerance of higher plants assimilation apparatus
Main solverMgr. Jakub Nezval, Ph.D.
Period1/2019 - 12/2019
ProviderSpecifický VŠ výzkum
Statefinished
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