Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Michaela Bednaříková"'
Autor:
Miloš Barták, Josef Hájek, Mehmet Gökhan Halıcı, Michaela Bednaříková, Angelica Casanova-Katny, Peter Váczi, Anton Puhovkin, Kumud Bandhu Mishra, Davide Giordano
Publikováno v:
Plants, Vol 12, Iss 12, p 2259 (2023)
The Antarctic lichen, Xanthoria elegans, in its hydrated state has several physiological mechanisms to cope with high light effects on the photosynthetic processes of its photobionts. We aim to investigate the changes in primary photochemical process
Externí odkaz:
https://doaj.org/article/d62bfb46559a4fb1a9667dc927ff1b1b
Autor:
Giordano, Miloš Barták, Josef Hájek, Mehmet Gökhan Halıcı, Michaela Bednaříková, Angelica Casanova-Katny, Peter Váczi, Anton Puhovkin, Kumud Bandhu Mishra, Davide
Publikováno v:
Plants; Volume 12; Issue 12; Pages: 2259
The Antarctic lichen, Xanthoria elegans, in its hydrated state has several physiological mechanisms to cope with high light effects on the photosynthetic processes of its photobionts. We aim to investigate the changes in primary photochemical process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::44bafa7bf646e42d01f2572c5f5c3f95
Autor:
Peter Váczi, Andrea Hojdová, Miloš Barták, Michaela Bednaříková, Kateřina Trnková, Josef Hájek
Publikováno v:
Photosynthetica, Vol 59, Iss 1, Pp 95-105 (2021)
Biometrical parameters of two fruticose lichens from Antarctica (Usnea aurantiaco-atra, U. sphacelata) were studied using thallus cross-sections at basal, middle, and apical parts of thallus. The thallus diameter (TD), the thickness of the upper cort
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::340c44babb63a1f00e669c081b13e0c3
https://doi.org/10.32615/ps.2021.002
https://doi.org/10.32615/ps.2021.002
Autor:
Alla Orekhova, Josef Hájek, Michaela Bednaříková, Jakub Nezval, Michal Oravec, Gabriella Nora Maria Giudici, Vladimír Špunda, Miloš Barták, Radek Pech, Jan Tříska
Publikováno v:
Czech Polar Reports. 10:263-280
The aim of this study was to evaluate the effects of different in situ light regimen on ecophysiological parameters of Luzula sylvatica leaves. Plants of L. sylvatica grown under natural sunny and shade conditions in arcto-alpine tundra were analyzed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9b25df2db3afc265db76d7f6d3b5f04
https://doi.org/10.5817/cpr2020-2-20
https://doi.org/10.5817/cpr2020-2-20
Publikováno v:
Czech Polar Reports. 10:297-312
In this study, we investigated the utility of spectral remote sensing data gathered by a multispectral camera for estimating of vegetation cover in Antarctic vegetation oasis and Arcto-Alpine tundra. The surveys exploiting unmanned aerial vehicles (U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f916b70407cf762ef47d07afd6393743
https://doi.org/10.5817/cpr2020-2-22
https://doi.org/10.5817/cpr2020-2-22
Autor:
Miloš Barták, Y. Folgar-Cameán, Z. Kučerová, Josef Hájek, Martina Špundová, Michaela Bednaříková, Dušan Lazár
Publikováno v:
Photosynthetica, Vol 58, Iss 2, Pp 646-656 (2020)
In this study, we evaluated the effect of temperature on the fast chlorophyll fluorescence (ChlF) transient (OJIP) and OJIP-derived parameters in Antarctic lichens Xanthoria elegans, Usnea antarctica, and Dermatocarpon polyphyllizum. Samples were exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::954cc879bd71ca4e9c3a59a992ebfa99
https://ps.ueb.cas.cz/artkey/phs-202002-0045_special-issue-in-honour-of-prof-reto-j-strasser-8211-analysis-of-k-and-l-band-appearance-in-ojips-in-anta.php
https://ps.ueb.cas.cz/artkey/phs-202002-0045_special-issue-in-honour-of-prof-reto-j-strasser-8211-analysis-of-k-and-l-band-appearance-in-ojips-in-anta.php
Publikováno v:
Photosynthesis research. 145(2)
Lichens are symbiotic organisms that are well adapted to desiccation/rehydration cycles. Over the last decades, the physiological background of their photosynthetic response—specifically activation of the protective mechanism during desiccation—h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::494bd89977cf39697643274803f26f8b
https://pubmed.ncbi.nlm.nih.gov/32720111
https://pubmed.ncbi.nlm.nih.gov/32720111
Title in English: A hundred times Antarctica The book offers one hundred questions and answers about Antarctica. In several sections, the authors, participants in Antarctic research, present the continent, the history of its discovery, and its geolog
