Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Jan Světlík"'
Autor:
Roberto L. Salomón, Richard L. Peters, Roman Zweifel, Ute G. W. Sass-Klaassen, Annemiek I. Stegehuis, Marko Smiljanic, Rafael Poyatos, Flurin Babst, Emil Cienciala, Patrick Fonti, Bas J. W. Lerink, Marcus Lindner, Jordi Martinez-Vilalta, Maurizio Mencuccini, Gert-Jan Nabuurs, Ernst van der Maaten, Georg von Arx, Andreas Bär, Linar Akhmetzyanov, Daniel Balanzategui, Michal Bellan, Jörg Bendix, Daniel Berveiller, Miroslav Blaženec, Vojtěch Čada, Vinicio Carraro, Sébastien Cecchini, Tommy Chan, Marco Conedera, Nicolas Delpierre, Sylvain Delzon, Ľubica Ditmarová, Jiri Dolezal, Eric Dufrêne, Johannes Edvardsson, Stefan Ehekircher, Alicia Forner, Jan Frouz, Andrea Ganthaler, Vladimír Gryc, Aylin Güney, Ingo Heinrich, Rainer Hentschel, Pavel Janda, Marek Ježík, Hans-Peter Kahle, Simon Knüsel, Jan Krejza, Łukasz Kuberski, Jiří Kučera, François Lebourgeois, Martin Mikoláš, Radim Matula, Stefan Mayr, Walter Oberhuber, Nikolaus Obojes, Bruce Osborne, Teemu Paljakka, Roman Plichta, Inken Rabbel, Cyrille B. K. Rathgeber, Yann Salmon, Matthew Saunders, Tobias Scharnweber, Zuzana Sitková, Dominik Florian Stangler, Krzysztof Stereńczak, Marko Stojanović, Katarína Střelcová, Jan Světlík, Miroslav Svoboda, Brian Tobin, Volodymyr Trotsiuk, Josef Urban, Fernando Valladares, Hanuš Vavrčík, Monika Vejpustková, Lorenz Walthert, Martin Wilmking, Ewa Zin, Junliang Zou, Kathy Steppe
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Forest dynamics are monitored at large scales with remote sensing, but individual tree data are necessary for ground-truthing and mechanistic insights. This study on high temporal resolution dendrometer data across Europe reveals that the 2018 heatwa
Externí odkaz:
https://doaj.org/article/7b604d76858c40eab1d27a232fb45bd2
Autor:
Janko Arsić, Marko Stojanović, Lucia Petrovičová, Estelle Noyer, Slobodan Milanović, Jan Světlík, Petr Horáček, Jan Krejza
Publikováno v:
PLoS ONE, Vol 16, Iss 10 (2021)
Atmospheric carbon dioxide (CO2) has increased substantially since the industrial revolution began, and physiological responses to elevated atmospheric CO2 concentrations reportedly alter the biometry and wood structure of trees. Additionally, soil n
Externí odkaz:
https://doaj.org/article/8946058c7973475db8aedc39c526fbfd
Publikováno v:
Forests, Vol 12, Iss 5, p 627 (2021)
Norway spruce is one of the most economically important coniferous species in Europe, but it has faced high mortality rates in the last few decades due to the increasing frequency of extreme weather events. Primary and secondary growth development ma
Externí odkaz:
https://doaj.org/article/6852a0a73ee84016a6533480614be249
Publikováno v:
Forests, Vol 12, Iss 2, p 163 (2021)
Tree growth depends on many factors such as microsite conditions, vitality, and variations in climate and genetics. It is generally accepted that higher growth indicates both an economic benefit and better vitality of any tree. Here we use a modified
Externí odkaz:
https://doaj.org/article/249c69d56b524ed7a9ec6ca0f037f07d
Autor:
Jan Světlík, Viktor Kettmann
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 1, Pp o92-o92 (2011)
There are two crystallographically independent molecules in the asymmetric unit of the title compound, C21H18N4O4. The substituted benzopyran portion of one of the independent molecules exhibits disorder [occupancy 0.5248 (18):0.4752 (18)], which was
Externí odkaz:
https://doaj.org/article/87218803d928415f8d599e7850f32667
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 6, Pp o1402-o1402 (2010)
The title compound, C12H13NO2, represents a conformationally restricted 2-pyridone analogue of 1,4-dihydropyridine-type calcium antagonists and was selected for a crystal structure determination in order to explore some aspects of drug-receptor inter
Externí odkaz:
https://doaj.org/article/814c9c1af61a4e258bf77a1588981754
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 11, Pp o2967-o2967 (2009)
The title compound, C13H14N2OS, crystallizes as a racemate in a non-chiral space group. It represents a conformationally restricted analogue of so-called Biginelli compounds known to exhibit multiple pharmacological activities and was selected for a
Externí odkaz:
https://doaj.org/article/c4e00956be5b4f5cbb3a2a707024ea9c
Autor:
Jan Světlík, Viktor Kettmann
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 5, Pp o984-o984 (2009)
In the title compound, C11H10N2O2, a potential inhibitor of the cyclooxygenase-2 isoenzyme, the pyrazoline ring exists in a flat-envelope conformation while the puckering of the central oxazine ring is more severe. As a result, the molecule as a whol
Externí odkaz:
https://doaj.org/article/36676ba5a81e4acfa2e1a8ffeee56a85
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 9, Pp o1776-o1776 (2008)
The title compound, C15H16N2O5, belongs to the class of monastrol-type anti-cancer agents and was selected for crystal structure determination in order to determine the conformational details needed for subsequent structure–activity relationship st
Externí odkaz:
https://doaj.org/article/2cc32167f45a4f1381ac04524de310d4
Autor:
Jan Světlík, Viktor Kettmann
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 3, Pp o563-o563 (2008)
In the title compound, C18H16N2O3, a potential inhibitor of the cyclooxygenase-2 isoenzyme, the pyrazoline ring exists in a flattened envelope conformation with one C atom deviating by 0.463 Å from the mean plane of the remaining four atoms. The puc
Externí odkaz:
https://doaj.org/article/4e55f1f41dc340a98a1a42948b2dcf29