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Faculty of Science

Mgr. Josef Hájek, Ph.D.

Basic CV Supervisor Qualifications Publications Projects Teaching

Publications issued by MU Press

2013

Facilities of J. G. Mendel Antarctic station: Technical and technological solutions with a special respect to energy sources

PROŠEK, Pavel - BARTÁK, Miloš - LÁSKA, Kamil - SUCHÁNEK, Alois - HÁJEK, Josef - KAPLER, Pavel.
Facilities of J. G. Mendel Antarctic station: Technical and technological solutions with a special respect to energy sources. Czech Polar Reports, Brno, Masarykova univerzita. ISSN 1805-0689, 2013, vol. 3, no. 1, pp. 38-57.

2012

Interspecific differences in cryoresistance of lichen symbiotic algae of genus Trebouxia assessed by cell viability and chlorophyll fluorescence.

HÁJEK, Josef - VÁCZI, Peter - BARTÁK, Miloš - JAHNOVÁ, Lucie.
Interspecific differences in cryoresistance of lichen symbiotic algae of genus Trebouxia assessed by cell viability and chlorophyll fluorescence. Cryobiology, USA. ISSN 0011-2240, 2012, vol. 64, no. 3, pp. 215-222.

Interspecific differences in photosynthetic efficiency and spectral reflectance in two Umbilicaria species from Svalbard during controlled desiccation

JUPA, Radek - HÁJEK, Josef - HAZDROVÁ, Jana - BARTÁK, Miloš.
Interspecific differences in photosynthetic efficiency and spectral reflectance in two Umbilicaria species from Svalbard during controlled desiccation. Czech Polar Reports, Brno, Masaryk University. ISSN 1805-0689, 2012, vol. 2, no. 1, pp. 31 - 41.

Photoinhibition of photosynthesis in Antarctic lichen Usnea antarctica. I. Light intensity- and light duration-dependent changes in functioning of photosystem II

BARTÁK, Miloš - HÁJEK, Josef - OČENÁŠOVÁ, Petra.
Photoinhibition of photosynthesis in Antarctic lichen Usnea antarctica. I. Light intensity- and light duration-dependent changes in functioning of photosystem II. Czech Polar Reports, Brno, Masaryk University. ISSN 1805-0689, 2012, vol. 2, no. 1, pp. 42-51.

Photosynthetic activity in three vascular species of Spitsbergen vegetation during summer season in response to microclimate

BARTÁK, Miloš - VÁCZI, Peter - HÁJEK, Josef.
Photosynthetic activity in three vascular species of Spitsbergen vegetation during summer season in response to microclimate. Polish Polar Research, Polsko, Polska akademia nauk., Poland. ISSN 0138-0338, 2012, vol. 33, no. 4, pp. 443-462.

2011

Book Review: "John Turner and Gareth J. Marshall (2011): Climate Change in the Polar Regions. Cambridge University Press, The Edinburgh Building, Cambridge CB2 8RU, UK. ISBN 978-0-521-85010-0, hardback, 448 pages."

HÁJEK, Josef - HAZDROVÁ, Jana - LÁSKA, Kamil.
Book Review: "John Turner and Gareth J. Marshall (2011): Climate Change in the Polar Regions. Cambridge University Press, The Edinburgh Building, Cambridge CB2 8RU, UK. ISBN 978-0-521-85010-0, hardback, 448 pages.". Brno : 2011. 1 p. Czech Polar Reports 1 (1), p. 63.

Climatic and ecological characteristics of deglaciated area of James Ross Island, Antarctica, with a special respect to vegetation cover

LÁSKA, Kamil - BARTÁK, Miloš - HÁJEK, Josef - PROŠEK, Pavel - BOHUSLAVOVÁ, Olga.
Climatic and ecological characteristics of deglaciated area of James Ross Island, Antarctica, with a special respect to vegetation cover. Czech Polar Reports, Brno, Masarykova univerzita. ISSN 1805-0689, 2011, vol. 1, no. 1, pp. 49-62.

Czech Polar Reports

BARTÁK, Miloš - HÁJEK, Josef (Eds.).
Czech Polar Reports. Vyd. ISSN 1805-0689. Brno : Masarykova univerzita, 2011. 64 pp.

Odezva antarktických extremofilních organismů na faktory prostředí studovaná v terénu a pomocí laboratorních experimentů. Přednášející: J. Hájek

BALARINOVÁ, Kateřina - HÁJEK, Josef - BARTÁK, Miloš - VÁCZI, Peter - HAZDROVÁ, Jana - LÁSKA, Kamil - SEDLÁČEK, Ivo - KOSINA, Marcel.
Odezva antarktických extremofilních organismů na faktory prostředí studovaná v terénu a pomocí laboratorních experimentů. Přednášející: J. Hájek. 2011.

2010

Effects of extrenally added ribitol on primary photosynthetic processes at low and freezing temperature in lichen thalli.

HÁJEK, Josef - SMEJKAL, Lubomír - BARTÁK, Miloš - VÁCZI, Peter - LIPAVSKÁ, Helena.
Effects of extrenally added ribitol on primary photosynthetic processes at low and freezing temperature in lichen thalli. 2010.

Chlamydomonas nivalis, Chlamydomonas reinhardtii, Chloromonas nivalis, Trebouxia asymmetrica, Trebouxia erici, Trebouxia glomerata - soubor 6 multimediálních DVD

KVÍDEROVÁ, Jana - HÁJEK, Josef - WORLAND, Michael Roger.
Chlamydomonas nivalis, Chlamydomonas reinhardtii, Chloromonas nivalis, Trebouxia asymmetrica, Trebouxia erici, Trebouxia glomerata - soubor 6 multimediálních DVD. Botanický ústav AV ČR, 2010.

Mechanismy tolerance řas a lišejníků vůči extrémním faktorům prostředí: Detekce fyziologických procesů pomocí pokročilých biofyzikálních a biochemických metod

HÁJEK, Josef - BARTÁK, Miloš - VÁCZI, Peter - KVÍDEROVÁ, Jana - LANG, Jaroslav - VEČEŘOVÁ, Kristýna - JAHNOVÁ, Lucie - SMEJKAL, Lubomír - CEMPÍRKOVÁ, Hana.
Mechanismy tolerance řas a lišejníků vůči extrémním faktorům prostředí: Detekce fyziologických procesů pomocí pokročilých biofyzikálních a biochemických metod. 2010.

Photosynthetic microorganisms in cold environments.

KVÍDEROVÁ, Jana - HÁJEK, Josef - ELSTER, Josef - BARTÁK, Miloš - VÁCZI, Peter - NEDBALOVÁ, Linda.
Photosynthetic microorganisms in cold environments. 2010.

Physiological processes in mosses and lichens in response to local climate: Case study from the James Ross Island, Antarctics

HÁJEK, Josef - BARTÁK, Miloš - VÁCZI, Peter - GLOSER, Jan - LÁSKA, Kamil - PROŠEK, Pavel.
Physiological processes in mosses and lichens in response to local climate: Case study from the James Ross Island, Antarctics. 2010.

Rostlinné biotechnologie - Současné trendy ve výuce a výzkumu

BARTÁK, Miloš - HÁJEK, Josef - DUBOVÁ, Jaroslava - ROTKOVSKÁ, Julie.
Rostlinné biotechnologie - Současné trendy ve výuce a výzkumu. 2010. CZE, Brno. 25.11.2010 - 25.11.2010, National Activity.

Současné trendy ve fyziologii rostlin v České Republice

BARTÁK, Miloš - BALÁŽ, Milan - DUBOVÁ, Jaroslava - GLOSER, Jan - GLOSER, Vít - HÁJEK, Josef - KUMMEROVÁ, Marie - VÁCZI, Peter.
Současné trendy ve fyziologii rostlin v České Republice. 2010. CZE, Brno. 12.10.2010 - 12.10.2010, European Activity.

The ice nucleation activity of green algae isolated from low-temperature environments

HÁJEK, Josef - KVÍDEROVÁ, Jana - WORLAND, Michael Roger.
The ice nucleation activity of green algae isolated from low-temperature environments. 2010.

2009

Cryoproective effects of ribitol on lichen photosynthetic processes.

book cover HÁJEK, Josef - BARTÁK, Miloš - SMEJKAL, Lubomír - VÁCZI, Peter.
Cryoproective effects of ribitol on lichen photosynthetic processes. In In: M. Barták, J. Hájek, P. Váczi (eds.): Structure and Function of Antarctic Terrestrial Ecosystems. Book of Abstracts and Contributed Papers. Conference, Brno, October 22th-23th, 2009. Vyd. 1st edition, 2009. Brno : Masaryk University, Brno, 2009. ISBN 978-80-210-4987-1, pp. 67-68. 22.10.2009, Brno.

Cryoproective role of ribitol in Xanthoparmelia somloensis

HÁJEK, Josef - VÁCZI, Peter - BARTÁK, Miloš - SMEJKAL, Lubomír - LIPAVSKÁ, Helena.
Cryoproective role of ribitol in Xanthoparmelia somloensis. BIOLOGIA PLANTARUM, NETHERLANDS, SPRINGER, The Nederlands. ISSN 0006-3134, 2009, vol. 53, no. 4, pp. 677-684.

Differential Scanning Calorimetry (DSC) and Ice Nucleation Spectrometry (INS).

HÁJEK, Josef.
Differential Scanning Calorimetry (DSC) and Ice Nucleation Spectrometry (INS). In In: N. Walter (ed.): CAREX Publication #1: CAREX Transfer of Knowledge Grants 2008 Reports. : Nicolas Walter, CAREX Project Office, European Science Foundation, B.P. 90015, 1, Quai Lezay-Marnésia, 67080 Strasbourg Cedex, France, 2009. p. 6-8.

Does amount of light harvesting complexes play a role in the sensitivity of DCMU-treated Arabidopsis thaliana to high light stress?

ŠTEPIGOVÁ, Jana - VEČEŘOVÁ, Kristýna - BARTÁK, Miloš.
Does amount of light harvesting complexes play a role in the sensitivity of DCMU-treated Arabidopsis thaliana to high light stress?. 2009. ISBN 978-80-7375-310-8.

Fungicides and insecticides effects on photosynthesis and photoprotective mechanisms in A. thaliana under high light and high temperature stress

LANG, Jaroslav - BARTÁK, Miloš - VEČEŘOVÁ, Kristýna - CEMPÍRKOVÁ, Hana.
Fungicides and insecticides effects on photosynthesis and photoprotective mechanisms in A. thaliana under high light and high temperature stress. 2009. ISBN 978-80-7375-310-8.

Levels of polyols and non-structural saccharides in natural and experimentally affected lichens: Case study in Xanthoparmelia somloensis

SMEJKAL, Lubomír - HÁJEK, Josef - BARTÁK, Miloš.
Levels of polyols and non-structural saccharides in natural and experimentally affected lichens: Case study in Xanthoparmelia somloensis. 2009. ISBN 978-80-7375-310-8.

Long-term study on vegetation responses to manipulated warming using open top chambers installed in three contrasting Antarctic habitats.

book cover BARTÁK, Miloš - LÁSKA, Kamil - PROŠEK, Pavel - HÁJEK, Josef - VÁCZI, Peter.
Long-term study on vegetation responses to manipulated warming using open top chambers installed in three contrasting Antarctic habitats. In In: M. Barták, J. Hájek, P. Váczi (eds.): Structure and Function of Antarctic Terrestrial Ecosystems. Book of Abstracts and Contributed Papers. Conference, Brno, October 22th-23th, 2009. Masaryk University, Brno, Czech Republic. Vyd. 1st edition, 2009. Brno : Masaryk University, Brno, 2009. ISBN 978-80-210-4987-1, pp. 48-51. 22.10.2009, Brno.

Photosynthetic electron transport at low temperatures in the green algal foliose lichens Lasallia pustulata and Umbilicaria hirsuta affected by manipulated levels of ribitol

HÁJEK, Josef - VÁCZI, Peter - BARTÁK, Miloš.
Photosynthetic electron transport at low temperatures in the green algal foliose lichens Lasallia pustulata and Umbilicaria hirsuta affected by manipulated levels of ribitol. Photosynthetica, Praha, Elsevier. ISSN 0300-3604, 2009, vol. 47, no. 2, pp. 199-205.

Snow algae and lichen algae differ in their resistance to freezing temperature: An ice nucleation study

HÁJEK, Josef - KVÍDEROVÁ, Jana - WORLAND, Roger - BARTÁK, Miloš - ELSTER, Josef - VÁCZI, Peter.
Snow algae and lichen algae differ in their resistance to freezing temperature: An ice nucleation study. Phycologia, Lawrence, International Phycological Society. ISSN 0031-8884, 2009, vol. 48, no. 4, pp. 37-38.

Současné trendy v bioklimatologii a ekologické fyziologii rostlin

LÁSKA, Kamil - BARTÁK, Miloš - HÁJEK, Josef.
Současné trendy v bioklimatologii a ekologické fyziologii rostlin. 2009. CZE, Brno. 11.12.2009 - 11.12.2009, National Activity.

Structure and Function of Antarctic Terrestrial Ecosystems

BARTÁK, Miloš - HÁJEK, Josef - VÁCZI, Peter - GLOSER, Jan - LÁSKA, Kamil - PROŠEK, Pavel.
Structure and Function of Antarctic Terrestrial Ecosystems. 2009. CZE, Brno. 22.9.2009 - 23.9.2009, European Activity. sborník v elektronické formě na http://www.sci.muni.cz/antarctic09/, tistena kopie na vyzadani na e-mailove adrese mbratak@sci.muni.cz.

Structure and Function of Antarctic Terrestrial Ecosystems, Electronic conference on interactions between antarctic life and environmental factors, IPY-related research

BARTÁK, Miloš - PROŠEK, Pavel - GLOSER, Jan - HÁJEK, Josef - VÁCZI, Peter - LÁSKA, Kamil.
Structure and Function of Antarctic Terrestrial Ecosystems, Electronic conference on interactions between antarctic life and environmental factors, IPY-related research. 2009. CZE, Brno. 22.10.2009 - 23.10.2009, European Activity.

Testing cryoprotective mechanisms in snow algae and lichen symbiotic algae

HÁJEK, Josef.
Testing cryoprotective mechanisms in snow algae and lichen symbiotic algae. Carex Newsletter, Issue 2, February 2009. 2009, p. 2-2.

Účinek mrazových teplot na jednobuněčné řasy: Případová studie kryoresistence řas rodu Trebouxia.

book cover JAHNOVÁ, Lucie - HÁJEK, Josef - VÁCZI, Peter.
Účinek mrazových teplot na jednobuněčné řasy: Případová studie kryoresistence řas rodu Trebouxia. In In: K. Láska (ed.): Současné trendy v bioklimatologii a ekologické fyziologii rostlin. Sborník příspěvků. Seminář věnovaný výzkumu prostředí přírodních i člověkem pozměněných ekosystémů, aplikací v zemědělské a lesnické praxi, 11. prosince 2009, PřF MU. 1.vydání. Brno : Masarykova univerzita, 2009. ISBN 978-80-210-5099-0, pp. 6-7. 2009, Přírodovědecká fakulta MU Brno.

Vliv nízkých teplot na základní fyziologické funkce lišejníků: role ribitolu v odolnosti lišejníků vůči mrazu.

book cover SMEJKAL, Lubomír - HÁJEK, Josef - BARTÁK, Miloš.
Vliv nízkých teplot na základní fyziologické funkce lišejníků: role ribitolu v odolnosti lišejníků vůči mrazu. In In: K. Láska (ed.): Současné trendy v bioklimatologii a ekologické fyziologii rostlin. Sborník příspěvků. Seminář věnovaný výzkumu prostředí přírodních i člověkem pozměněných ekosystémů, aplikací v zemědělské a lesnické praxi, 11. prosince 2009, PřF MU. 1. vydání. Brno : Masarykova univerzita, 2009. ISBN 978-80-210-5099-0, pp. 8-11. Přírodovědecká fakulta MU Brno.

2008

Addition of ribitol into Xanthoparmelia somloensis thallus alters photosynthetic processes in PS II of symbiotic alga at sub-zero temperature

HÁJEK, Josef - VÁCZI, Peter - BARTÁK, Miloš - SMEJKAL, Lubomír.
Addition of ribitol into Xanthoparmelia somloensis thallus alters photosynthetic processes in PS II of symbiotic alga at sub-zero temperature. In Physiologia Plantarum. Special Issue: Redox Signal Integration. FESPB 2008 Abstracts. Lund : John Wiley - Blackwell, 2008. p. 09-056. 2008, Tampere, Finland.

Analysis of A. thaliana resistence to high light stress and reactive oxygen species formation using biophysical methods

BARTÁK, Miloš - VEČEŘOVÁ, Kristýna - LANG, Jaroslav - VÁCZI, Peter - CEMPÍRKOVÁ, Hana - HÁJEK, Josef - BRZOBOHATÝ, Břetislav - ILÍK, Petr.
Analysis of A. thaliana resistence to high light stress and reactive oxygen species formation using biophysical methods. 2008.

Czech research activities and ecosystem studies performed in the Northern part of the James Ross Island, Antarctica

BARTÁK, Miloš - PROŠEK, Pavel - ELSTER, Josef - GLOSER, Jan - LÁSKA, Kamil - HÁJEK, Josef - BOHUSLAVOVÁ, Olga - MARVÁNEK, Ondřej.
Czech research activities and ecosystem studies performed in the Northern part of the James Ross Island, Antarctica. In The Second International Symposium on Polar Scientific Research and ESF Workshop. Bucuresti : Publishing House of Romanian Antarctic Foundation, 2008. pp. 47-48. 2007, Bucuresti.

Duration of irradiation rather than quantity and frequency of high irradiance inhibits photosynthetic processes in the lichen Lasallia pustulata

BARTÁK, Miloš - VRÁBLÍKOVÁ-CEMPÍRKOVÁ, Hana - ŠTEPIGOVÁ, Jana - HÁJEK, Josef - VÁCZI, Peter - VEČEŘOVÁ, Kristýna.
Duration of irradiation rather than quantity and frequency of high irradiance inhibits photosynthetic processes in the lichen Lasallia pustulata. Photosynthetica, Praha, Elsevier. ISSN 0300-3604, 2008, vol. 46, no. 2, pp. 161-169.

Ecophysiological investigations in Antarctic lichen species.

BARTÁK, Miloš - GLOSER, Jan - HÁJEK, Josef - DUBOVÁ, Jaroslava - CEMPÍRKOVÁ, Hana - HÁJKOVÁ, Martina.
Ecophysiological investigations in Antarctic lichen species. 2008. ISBN 978-80-86690-61-2.

Responses of Antarctic lichens to extremes in environment studied by open top chambers and chlorophyll fluorescence technique: Field experience from the James Ross Island and controlled laboratory experiments.

HÁJEK, Josef - VÁCZI, Peter - GLOSER, Jan - BARTÁK, Miloš.
Responses of Antarctic lichens to extremes in environment studied by open top chambers and chlorophyll fluorescence technique: Field experience from the James Ross Island and controlled laboratory experiments. 2008. ISBN 978-80-86690-61-2.

Responses of PS II to high light in LHC-deficient Arabidopsis thaliana mutants detected by two chlorophyll fluorescence techniques

BARTÁK, Miloš - HÁJEK, Josef - VÁCZI, Peter - CEMPÍRKOVÁ, Hana - LANG, Jaroslav - VEČEŘOVÁ, Kristýna - ŠTEPIGOVÁ, Jana.
Responses of PS II to high light in LHC-deficient Arabidopsis thaliana mutants detected by two chlorophyll fluorescence techniques. In Physiologia Plantarum. Special Issue: Redox Signal Integration. FESPB 2008 Abstracts. Lund : John Wiley - Blackwell, 2008. p. 13-13. 2008, Tampere, Finland.

Stress physiology of Antarctic lichens: Evidence from field and laboratory measurements.

HÁJEK, Josef - VÁCZI, Peter - CEMPÍRKOVÁ, Hana - GLOSER, Jan - BARTÁK, Miloš.
Stress physiology of Antarctic lichens: Evidence from field and laboratory measurements. 2008. ISBN 978-80-86690-61-2.

2007

Low-temperature limitation of primary photosynthetic processes in Antarctic lichens Umbilicaria antarctica and Xanthoria elegans

BARTÁK, Miloš - VÁCZI, Peter - HÁJEK, Josef - SMYKLA, Jerzy.
Low-temperature limitation of primary photosynthetic processes in Antarctic lichens Umbilicaria antarctica and Xanthoria elegans. Polar Biology, Berlin / Heidelberg, Springer, Germany. ISSN 0722-4060, 2007, vol. 31, no. 1, pp. 47-51.

Vliv externě aplikovaného ribitolu na primární procesy fotosyntézy lišejníku Xanthoparmelia somloensis (Gyelnik) Hale za nízkých teplot.

HÁJEK, Josef - VÁCZI, Peter - SMEJKAL, Lubomír - BARTÁK, Miloš.
Vliv externě aplikovaného ribitolu na primární procesy fotosyntézy lišejníku Xanthoparmelia somloensis (Gyelnik) Hale za nízkých teplot. In Bulletin České společnosti experimentální biologie rostlin a Fyziologické sekce Slovenské botanické společnosti. Konference experimentální biologie rostlin: 11. dny fyziologie rostlin Olomouc 9-12.7.2007. Olomouc : 2007. ISBN 1213-6670, p. 109-109. Olomouc.

2006

Antioxidative mechanisms in a lichen Lasallia pustulata exposed to light and dehydration stress. s

BARTÁK, Miloš - VRÁBLÍKOVÁ, Hana - ŠTEPIGOVÁ, Jana - HÁJEK, Josef - VEČEŘOVÁ, Kristýna - LANG, Jaroslav - VÁCZI, Peter.
Antioxidative mechanisms in a lichen Lasallia pustulata exposed to light and dehydration stress. s. In FESPB 2006 Congress: Book of Abstracts. Lyon (2006) : University Lyon, 2006. p. 126-126. 2006, Lyon (France). MET02-001 Sekce: Metabolism and transport.

Inhibition of photosynthetic processes in foliose lichens induced by temperature and osmotic stress.

HÁJEK, Josef - BARTÁK, Miloš - DUBOVÁ, Jaroslava.
Inhibition of photosynthetic processes in foliose lichens induced by temperature and osmotic stress. Biologia Plantarum, Dordrecht, KLUWER ACADEMIC PUBLISHERS. ISSN 0006-3134, 2006, vol. 50, no. 4, pp. 624-634. accepted 17 October 2005.

Photosynthesis and photoprotection are more influenced by light duration than light intensity in the lichen Lasallia pustulata

VRÁBLÍKOVÁ, Hana - BARTÁK, Miloš - ŠTEPIGOVÁ, Jana - HÁJEK, Josef - VÁCZI, Peter - VEČEŘOVÁ, Kristýna.
Photosynthesis and photoprotection are more influenced by light duration than light intensity in the lichen Lasallia pustulata. In FESPB 2006 Congress: Book of Abstracts. Lyon (2006) : University Lyon, 2006. p. 128-128. 2006, Lyon (France). MET02-014 Sekce: Metabolism and transport.

2005

Dynamics of xanthophyll cycle pigments in high light treated lichens

ŠTEPIGOVÁ, Jana - BARTÁK, Miloš - VRÁBLÍKOVÁ, Hana - VEČEŘOVÁ, Kristýna - VÁCZI, Peter - HÁJEK, Josef.
Dynamics of xanthophyll cycle pigments in high light treated lichens. In Plant Physiology Conference of PhD Students and Young Scientists. Modra : Dept.of Plant Physiology, Institute of Botany, SAV Bratislava, 2005. p. 38-38. 2005, Modra.

Effect of polyols on photosynthetic response of foliose lichens to sub-zero temperature

HÁJEK, Josef - BARTÁK, Miloš.
Effect of polyols on photosynthetic response of foliose lichens to sub-zero temperature. In XVII International Botanical Congress - Abstracts. Wien : IBC2005, 2005. pp. 523-524. 2005, Wien.

Extent of photoinhibition and the rate of recovery from photoinhibition in lichens depends on modus of high light stress.

BARTÁK, Miloš - HÁJEK, Josef - VÁCZI, Peter - ŠTEPIGOVÁ, Jana.
Extent of photoinhibition and the rate of recovery from photoinhibition in lichens depends on modus of high light stress. In PHOTOSYNTHESIS AND STRESS: Biophysical and Biochemical Methods in Photosynthesis Research. Brno : Masaryk University, Brno, 2005. ISBN 80-210-3762-8, p. 46-46. 2005, Brno.

Method for the estimation of effective concentration of polyols in green algal lichens at low temperature.

HÁJEK, Josef.
Method for the estimation of effective concentration of polyols in green algal lichens at low temperature. In Photosynthesis and Stress, Book of Abstracts, September 15-16, 2005, Brno, Czech Republic. Brno : MU, 2005. ISBN 80-210-3762-8, p. 49-49.

Photoprotective mechanisms in foliose lichens have sufficient capacity to cope with a short-term high light stress

BARTÁK, Miloš - VRÁBLÍKOVÁ, Hana - VÁCZI, Peter - HÁJEK, Josef - ŠTEPIGOVÁ, Jana - ILÍK, Petr.
Photoprotective mechanisms in foliose lichens have sufficient capacity to cope with a short-term high light stress. In XVII International Botanical Congress - Abstracts. Wien : IBC2005, 2005. p. 511-511. 2005, Wien.

PHOTOSYNTHESIS AND STRESS - Central European Conference

BARTÁK, Miloš - HÁJEK, Josef - VÁCZI, Peter - VRÁBLÍKOVÁ, Hana - DUBOVÁ, Jaroslava - ŠTEPIGOVÁ, Jana - GLOSER, Jan - KUMMEROVÁ, Marie.
PHOTOSYNTHESIS AND STRESS - Central European Conference. 2005. CZE, Brno. 15.9.2005 - 16.9.2005, European Activity. hlavní organizátoři.

Visualized photosynthetic characteristics of the lichen Xanthoria elegans related to daily courses of light, temperature and hydration: a field study from Galindez Island, maritime Antarctica.

BARTÁK, Miloš - GLOSER, Jan - HÁJEK, Josef.
Visualized photosynthetic characteristics of the lichen Xanthoria elegans related to daily courses of light, temperature and hydration: a field study from Galindez Island, maritime Antarctica. The Lichenologist, Academic Press. ISSN 0024-2829, 2005, vol. 37, no. 5, pp. 433-443.

2004

High-Light Stress and Photoprotection in Umbilicaria antarctica Monitored by Chlorophyll Fluorescence Imaging and Changes in Zeaxanthin and Glutathione

BARTÁK, Miloš - HÁJEK, Josef - VRÁBLÍKOVÁ, Hana - DUBOVÁ, Jaroslava.
High-Light Stress and Photoprotection in Umbilicaria antarctica Monitored by Chlorophyll Fluorescence Imaging and Changes in Zeaxanthin and Glutathione. Plant Biology, Stuttgart, Thieme, Georg Thieme Verlag, Germany. ISSN 1435-8603, 2004, vol. 6, no. 3, pp. 333-341.

Osmotic stress at low temperature in Umbilicaria hirsuta, Lasalia pustulata.

HÁJEK, Josef - BARTÁK, Miloš.
Osmotic stress at low temperature in Umbilicaria hirsuta, Lasalia pustulata. In Book of Abstracts, 14th FESPB Congress, Krakow, Poland, Aug. 23-27, 2004. Acta Physiologiae Plantarum. Krakow, Poland : Acta Physiologiae Plantarum, 2004. p. 228-228. Krakow, Poland.

Photosynthetic characteristics of foliose lichens in response to light, temperature and water status of thallus

BARTÁK, Miloš - GLOSER, Jan - HÁJEK, Josef - DUBOVÁ, Jaroslava - VRÁBLÍKOVÁ, Hana - VÁCZI, Peter - KOMÁREK, Ondřej - HÁJKOVÁ, Martina.
Photosynthetic characteristics of foliose lichens in response to light, temperature and water status of thallus. In Book of Abstracts. 5th IAL Symposium. Tartu, Estonia : University of Tartu, 2004. ISBN 9985-56-922-9, p. 43-43. 2004, Tartu, Estonia.

The role of ribitol in resistance of lichens to low temperature effects.

HÁJEK, Josef - BARTÁK, Miloš.
The role of ribitol in resistance of lichens to low temperature effects. In Book of Abstracts, 10th Days of Plant Physiology, Bratislava, Slovakia, Sept. 5-9, 2004. Bratislava, Slovakia : Book of Abstracts, 10th Days of Plant Physiology, Bratislava, Slovakia, Sept. 5-9, 2004, 2004. p. 96-96.

Unusual step(s) in the fast chlorophyll fluorescence induction in lichens.

ILÍK, Petr - KOTABOVÁ, Eva - KAŇA, Radek - HÁJEK, Josef - VÁCZI, Peter - BARTÁK, Miloš.
Unusual step(s) in the fast chlorophyll fluorescence induction in lichens. In Acta Physiologiae Plantarum. Warszawa : Polish Academy of Science, 2004. p. 174-174. 23.8.2004, Cracow.

Visualization of high light effects on intrathalline variability of photosynthetic processes in hydrated Lasallia pustulata

HÁJEK, Josef - BARTÁK, Miloš.
Visualization of high light effects on intrathalline variability of photosynthetic processes in hydrated Lasallia pustulata. In Book of Abstracts. 5th IAL Symposium. Tartu, Estonia : University of Tartu, 2004. ISBN 9985-56-922-9, p. 45-45. 2004, Tartu, Estonia.

2003

Alterations in fast chlorophyll fluorescence rise detect high light stress in photosystem II of antarctic lichen species

VÁCZI, Peter - HÁJEK, Josef - VRÁBLÍKOVÁ, Hana - BARTÁK, Miloš.
Alterations in fast chlorophyll fluorescence rise detect high light stress in photosystem II of antarctic lichen species. In Plant Physiology Conference of Ph.D. Students and Young Scientists; Book of Abstracts. Brno : Mendel University of Agriculture and Forestry, Faculty of Agronomy and Masaryk University, Faculty of Science, 2003. ISBN 80-7157-676-X, pp. 11-12. 2003, Brno, Czech Republic.

Combined effect of NaCl and temperature on chlorophyll fluorescence parameters in Lasallia pustulata and Umbilicaria hirsuta

HÁJEK, Josef - BARTÁK, Miloš.
Combined effect of NaCl and temperature on chlorophyll fluorescence parameters in Lasallia pustulata and Umbilicaria hirsuta. In Book of Abstracts. Plant Physiology Conference of Ph.D. Students and Young Scientists. Brno : Mendel University of Agriculture and Forestry, Masaryk University, 2003. ISBN 80-7157-676-X, pp. 113-114. 2003, Brno (Czech Republic).

Photosynthesis in two foliose lichen species in response to a changing temperature and dehydration

HÁJEK, Josef - VÁCZI, Peter - BARTÁK, Miloš.
Photosynthesis in two foliose lichen species in response to a changing temperature and dehydration. In Book of Abstracts. Photosynthesis in a Changing World (PHOTOCHANGE). Kolymbari (Greece) : European Union, 2003. p. 76-76. 2003, Kolymbari (Greece).

Sensitivity of photosystem 2 of Antarctic lichens to high irradiance stress:Fluorometric study of fruticose (Usnea antarctica)and foliose (Umbilicaria decussata) species

BARTÁK, Miloš - VRÁBLÍKOVÁ, Hana - HÁJEK, Josef.
Sensitivity of photosystem 2 of Antarctic lichens to high irradiance stress:Fluorometric study of fruticose (Usnea antarctica)and foliose (Umbilicaria decussata) species. Photosynthetica, Praha, Elsevier. ISSN 0300-3604, 2003, vol. 41, no. 4, pp. 497-504.

Spatial pattern of low-temperature photoinhibition on thalli of Antarctic lichen species Umbilicaria antarctica visualized by a novel approach

BARTÁK, Miloš - HÁJEK, Josef - VRÁBLÍKOVÁ, Hana.
Spatial pattern of low-temperature photoinhibition on thalli of Antarctic lichen species Umbilicaria antarctica visualized by a novel approach. In Book of Abstracts. 10th Congress of the European Society for Photobiology. Vienna (Austria) : European Society for Photobiology, 2003. p. 108-108. 2003, Vienna (Austria).

2001

Application of fluorometric methods to measurements of lichen photosynthetic responses to changing temperature and thallus hydration.

BARTÁK, Miloš - HÁJEK, Josef - GLOSER, Jan.
Application of fluorometric methods to measurements of lichen photosynthetic responses to changing temperature and thallus hydration. In Ecology of Antarctic Coastal Oasis. Brno : Masaryk University, 2001. ISBN 80-210-2556-5, pp. 73-82. Valtice, Czech Republic, Sept. 21-23, 1999.

Application of fluorometric methods to measurements of lichen photosynthetic responses to changing temperature and thallus hydration.

Effects of thallus temperature and hydration on photosynthetic parameters of Cetraria islandica from contrasting habitats.

HÁJEK, Josef - BARTÁK, Miloš - GLOSER, Jan.
Effects of thallus temperature and hydration on photosynthetic parameters of Cetraria islandica from contrasting habitats. Photosynthetica, Praha, Elsevier. ISSN 0300-3604, 2001, vol. 39, no. 3, pp. 427-435.

Intrathalline distribution of an alga Trebouxia sp. and its photosynthetic parameters in Lasallia pustulata and Umbilicaria decussata

BARTÁK, Miloš - DUBOVÁ, Jaroslava - HÁJKOVÁ, Martina - HÁJEK, Josef - MUSILOVÁ, Iva.
Intrathalline distribution of an alga Trebouxia sp. and its photosynthetic parameters in Lasallia pustulata and Umbilicaria decussata. In Botany in Time of Molecular Biology, Abstracts of 52nd Congress of Polish Botanical Society. Poznaň : Polish Botanical Society, 2001. ISBN 83-7177-133-9, p. 174-174. 24.-28.9.2001, Poznaň, Polsko.

Low temperature photoinhibition and recovery in fruticose (Usnea antarctica) and foliose (Umbilicaria decussata) Antarctic lichen species.

BARTÁK, Miloš - HÁJEK, Josef - VRÁBLÍKOVÁ, Hana.
Low temperature photoinhibition and recovery in fruticose (Usnea antarctica) and foliose (Umbilicaria decussata) Antarctic lichen species. In IXth Days of Plant Physiology. České Budějovice : UMBR CAS CR, 2001. p. 19-19. 2001, České Budějovice.

Photosynthetic response of Iceland moss (Cetraria islandica) to thallus temperature and hydration detected by chlorophyll fluorescence.

HÁJEK, Josef - BARTÁK, Miloš - GLOSER, Jan.
Photosynthetic response of Iceland moss (Cetraria islandica) to thallus temperature and hydration detected by chlorophyll fluorescence. In IXth Days of Plant Physiology. České Budějovice : UMBR AV ČR, 2001. p. 21-21. 17.-21.9.2001 České Budějovice.

Vliv metabolitů václavky na obrannou reakci rostlin

KAŠPAROVSKÝ, Tomáš - BARTÁK, Miloš - HÁJEK, Josef - MIKEŠ, Vladimír.
Vliv metabolitů václavky na obrannou reakci rostlin. In Sborník abstrakt 22. kongresu CSSM. Vyd. 2001. Košice : CSSM, 2001. p. 198-198. 5.-9. září 2001, Košice.

2000

Heterogeneity of chlorophyll fluorescence over thalli of several foliose macrolichens exposed to adverse environmental factors: Interspecific differences as related to thallus hydration and high irradiance.

BARTÁK, Miloš - HÁJEK, Josef - GLOSER, Jan.
Heterogeneity of chlorophyll fluorescence over thalli of several foliose macrolichens exposed to adverse environmental factors: Interspecific differences as related to thallus hydration and high irradiance. Photosynthetica, Praha, Elsevier. ISSN 0300-3604, 2000, vol. 38, no. 4, pp. 531-537.

1999

Application of fluorometric methods to measurements of lichen photosynthetic responses to changing temperature and thallus hydration.

BARTÁK, Miloš - HÁJEK, Josef - GLOSER, Jan.
Application of fluorometric methods to measurements of lichen photosynthetic responses to changing temperature and thallus hydration. In Ecology of Antarctic Coastal Oasis. Brno : Masaryk University, 1999. p. 5-5. Valtice, Czech Republic, Oct. 1999. CEZ:J07/98:143100007 Výzkumný záměr.

Application of fluorometric methods to measurements of lichen photosynthetic responses to changing temperature and thallus hydration.

BARTÁK, Miloš - HÁJEK, Josef - GLOSER, Jan.
Application of fluorometric methods to measurements of lichen photosynthetic responses to changing temperature and thallus hydration. In Ecology of Antarctic Coastal Oasis. Brno : Masaryk University, 1999. p. 5-5. Valtice, Czech Republic, Oct. 1999. CEZ:J07/98:143100007 Výzkumný záměr.

Photoinhibition in sycamore (Acer pseudoplatanus)grown under NO3 and NH4 nutrition: Analysis of time cource of chlorophyll fluorescenceparameters.

HÁJEK, Josef - BARTÁK, Miloš.
Photoinhibition in sycamore (Acer pseudoplatanus)grown under NO3 and NH4 nutrition: Analysis of time cource of chlorophyll fluorescenceparameters. In International Plant Physiology Congress of Ph.D. Students and Young Scientists. Bratislava : Comenius University, 1999. p. 14-14. Bratislava, Slovakia, May 1999.

1998

Senzitivita semenáčků javoru klenu (Acer pseudoplatanus L.) vůči fotoinhibici.

HÁJEK, Josef - PřF MU Brno.
Senzitivita semenáčků javoru klenu (Acer pseudoplatanus L.) vůči fotoinhibici. Brno : PřF Masarykovy univerzity, 1998. 165 pp. diplomová práce.

1997

Recovery from photoinhibition in Acer pseudoplatanus seedlings is altered by the form of nitrogen nutrition.

BARTÁK, Miloš - HÁJEK, Josef.
Recovery from photoinhibition in Acer pseudoplatanus seedlings is altered by the form of nitrogen nutrition. In First Internet Conference of Photochemistry and Photobiology. Wrexham : North East Wales Institute, 1997. 1, pp. 1-8.

Recovery from photoinhibition in Acer pseudoplatanus seedlings is altered by the form of nitrogen nutrition.

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