Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Petra Hájková"'
Autor:
Michal Hájek, Tomáš Peterka, Petra Hájková, Dirk Hinterlang, Harald Zechmeister, Milan Chytrý
Publikováno v:
Vegetation Classification and Survey (VCS), Vol 5, Iss , Pp 11-15 (2024)
According to the International Code of Phytosociological Nomenclature, a younger name of a syntaxon may be conserved against its older name to improve the stability of the nomenclature and avoid misunderstandings in scientific communication. Here, we
Externí odkaz:
https://doaj.org/article/af58ad058ec146ef97f869d86418c9c4
Publikováno v:
Vegetation Classification and Survey (VCS), Vol 2, Iss , Pp 177-190 (2021)
Question: Rich fens of the Sphagno warnstorfii-Tomentypnion nitentis alliance require a specific combination of base richness and climate to occur. Their rarity at the southeastern margins of their European range has previously prevented rigorous veg
Externí odkaz:
https://doaj.org/article/ec53ea377dae49ea9b61521d17662a1a
MECHANICAL TESTING AND NUMERICAL MODELLING OF POROUS STRUCTURES IMPROVING OSEINTEGRATION OF IMPLANTS
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 26, Iss 0, Pp 126-132 (2020)
Implants, such as dental, are ordinary devices in medical care nowadays, even though they are quite expensive. In the present study, the use of trabecular and gyroid structures as external layer of implants is examined. The advantage of porous struct
Externí odkaz:
https://doaj.org/article/a4f184f4f31a4c3ea578d9810a4fa750
Publikováno v:
Acta Polytechnica CTU Proceedings, Vol 15, Iss 0, Pp 104-108 (2018)
Construction applications sometimes require use of a material other than construction steel or concrete – mainly in cases, where strength to weight ratio needs to be considered. A suitable solution to this problem are structures manufactured using
Externí odkaz:
https://doaj.org/article/58183f36712e463e9722d3210a49c6f9
Publikováno v:
Acta Polytechnica, Vol 58, Iss 4, Pp 226-231 (2018)
Enamel is the hardest biological tissue in the human body because of its structureand composition. The structure of interlocking rods enables this biomaterial to resist the stresses of mastication. Unfortunately, enamel is prone to fracture initiatio
Externí odkaz:
https://doaj.org/article/f864371f22d448ad9379f2137257aac3
Publikováno v:
Tehnički Vjesnik, Vol 25, Iss 5, Pp 1274-1277 (2018)
Nowadays the automotive industry is predominantly using heterogeneous welded joints. The welding of an austenitic and galvanized steel sheet is one of the most common applications, which are using resistive spot welding (RSW); it is a process in whic
Externí odkaz:
https://doaj.org/article/42c8a7527346422c952db3acce47b175
Autor:
Michal HORSÁK, Kateřina KINTROVÁ, Michal HÁJEK, Věra OPRAVILOVÁ, Markéta FRÁNKOVÁ, Jindřiška BOJKOVÁ, Petra HÁJKOVÁ
Publikováno v:
Journal of Limnology, Vol 70, Iss 1s, Pp 54-64 (2011)
Water chemistry is known to be one of the most important factors controlling species composition of many macro-organisms in wetlands. It is unclear to what extent micro-organisms respond to water chemistry as compared to chemistry-mediated substratum
Externí odkaz:
https://doaj.org/article/9d216b3bdb244416b5cccdf38dfd416a
Autor:
Radovan Coufal, Petra Hájková, Michal Hájek, Martin Jiroušek, Marek Polášek, Veronika Horsáková, Michal Horsák
Publikováno v:
Plant and Soil. 485:439-455
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f737eb4bcab45572709a5b4caebb18aa
https://doi.org/10.1007/s11104-022-05841-3
https://doi.org/10.1007/s11104-022-05841-3
Autor:
Maroš Wiezik, Eva Jamrichová, František Máliš, Eliška Beláňová, Richard Hrivnák, Michal Hájek, Petra Hájková
Publikováno v:
Vegetation History and Archaeobotany. 32:205-220
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d47c299d6cea7b06a4e008e10a73c9d
https://doi.org/10.1007/s00334-022-00896-9
https://doi.org/10.1007/s00334-022-00896-9
Autor:
Martin Jiroušek, Tomáš Peterka, Milan Chytrý, Borja Jiménez‐Alfaro, Oleg L. Kuznetsov, Aaron Pérez‐Haase, Liene Aunina, Idoia Biurrun, Daniel Dítě, Nadezhda Goncharova, Petra Hájková, Florian Jansen, Natalia E. Koroleva, Elena D. Lapshina, Igor A. Lavrinenko, Olga V. Lavrinenko, Maxim G. Napreenko, Pawel Pawlikowski, Valerijus Rašomavičius, John S. Rodwell, David Romero Pedreira, Elvira Sahuquillo Balbuena, Viktor A. Smagin, Teemu Tahvanainen, Claudia Biţă‐Nicolae, Lyubov Felbaba‐Klushyna, Ulrich Graf, Tatiana G. Ivchenko, Ute Jandt, Jana Jiroušková, Alica Košuthová, Jonathan Lenoir, Viktor Onyshchenko, Vítězslav Plášek, Zuzana Plesková, Pavel S. Shirokikh, Anna Šímová, Eva Šmerdová, Pavel N. Tokarev, Michal Hájek
Publikováno v:
Applied Vegetation Science. 25(1):1-19
Aims: Classification of European bog vegetation (Oxycocco-Sphagnetea class); identification of diagnostic species for the class and vegetation subgroups (orders and alliances); development of an expert system for automatic classification of vegetatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f44b70eafcc832e8becd0957dc5c29d0
Wiley Online Library
Wiley Online Library