Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Petr Medek"'
Autor:
Eva Chovancova, Antonin Pavelka, Petr Benes, Ondrej Strnad, Jan Brezovsky, Barbora Kozlikova, Artur Gora, Vilem Sustr, Martin Klvana, Petr Medek, Lada Biedermannova, Jiri Sochor, Jiri Damborsky
Publikováno v:
PLoS Computational Biology, Vol 8, Iss 10, p e1002708 (2012)
Tunnels and channels facilitate the transport of small molecules, ions and water solvent in a large variety of proteins. Characteristics of individual transport pathways, including their geometry, physico-chemical properties and dynamics are instrume
Externí odkaz:
https://doaj.org/article/291f1b72633147e3a03d80fd1180ac09
Autor:
Vlastimil Kubáň, Petr Medek, Sárka Havlíková, Jana Pavlíčková, Eva Čižmárová, Jiří Zbíral, Milan Sáňka, Pavel Němec
Publikováno v:
Communications in Soil Science and Plant Analysis. 33:3303-3312
Thallium (Tl) and its compounds are toxic to all organisms. Relatively high levels of thallium of pedogeochemical origin have been found in some areas of the Czech Republic. The contents of >2 mg kg−1 of Tl have been found in aqua regia soil extrac
Publikováno v:
International Journal of Environmental Analytical Chemistry. 81:207-219
The ICP/MS method with lutetium, bismuth and indium as internal standards was used for the determination of thallium and other elements, i.e. Ti, V, Cr, Ni, Cu, Zn, Rb, Mo, Cd, As and Pb, in soils and rapeseeds. Samples were collected in two thallium
Publikováno v:
Communications in Soil Science and Plant Analysis. 31:2045-2051
In our study the method for the determination of Tl by ICP‐MS was optimized. Both isotopes, 203Tl and 205Tl, were used for the measurement. Lutetium at a concentration 0.4 mg L‐1 was used as an internal standard. Soil extracts were measured after