Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Jaroslav Černý"'
Autor:
J. Petrik, Yu. A. Plis, I. Wilhelm, Grygory Gurevich, I. V. Gapienko, Jan Švejda, Stanislav Pospisil, Alexander Fedorov, Zdenek Kohout, Yury Usov, Jaroslav Černý, Michael Solar
Publikováno v:
Proceedings of 23rd International Spin Physics Symposium — PoS(SPIN2018).
An attempt is made to develop a polarized deuteron source suited for the Van de Graaff accelerator of Czech Technical Universit in Prague. We base on Kaminsky's experiment on channeling deuterons through a Ni single crystal. The setup is described, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6d04b8864699942a780287ee244ef5b
https://doi.org/10.22323/1.346.0109
https://doi.org/10.22323/1.346.0109
Publikováno v:
Biologia. 66:886-892
The longitudinal distribution patterns of fish species are affected by both natural and anthropogenic variables. The role of these factors on the formation of species assemblages is well documented in North America and Western Europe, but detailed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc35c434aa9dd81611ad7a37a8e0e4fd
https://doi.org/10.2478/s11756-011-0097-z
https://doi.org/10.2478/s11756-011-0097-z
Publikováno v:
Aquatic Conservation: Marine and Freshwater Ecosystems. 18:32-43
1. Crucian carp Carassius carassius, which is native to south-east England, has received little previous study in Britain but is threatened by introductions of goldfish Carassius auratus through hybridization and by frequent mis-identification of bro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::767484e08499e80e3081a39d004fe3e1
https://doi.org/10.1002/aqc.820
https://doi.org/10.1002/aqc.820
Autor:
Milan Gelnar, Martina Pečínková, Markéta Ondračková, Zdenka Valová, Jaroslav Černý, Pavel Jurajda, Radim Blažek, Martina Dávidová
Publikováno v:
Journal of Applied Ichthyology. 21:345-349
Summary Metazoan parasites were investigated in three non-native fishes (monkey goby Neogobius fluviatilis, bighead goby Neogobius kessleri and round goby Neogobius melanostomus) collected from the former and current main channel of the River Danube
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d42bec455cc8c48e698b4216f4ffca
https://doi.org/10.1111/j.1439-0426.2005.00682.x
https://doi.org/10.1111/j.1439-0426.2005.00682.x
Publikováno v:
River Research and Applications. 19:749-766
Relatively little information exists on the effects of hydroelectric schemes on 0+ fish composition in large European rivers because few or no pre-impact data exist. We compared 0+ fish species richness and composition, relative density, fish size as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd9bb259ea66576478a4976b1d35cef6
https://doi.org/10.1002/rra.716
https://doi.org/10.1002/rra.716
Relationship between properties and conversions of North Bohemian coals during coal/oil coprocessing
Publikováno v:
Scopus-Elsevier
Eleven low rank coals from North Bohemian mines were comprehensively characterized by using a number of analytical methods. Along with common proximate and ultimate analysis, spectroscopic techniques, porosity measurement, extractability and swelling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f442592db7e3e60fd5c14b09b0cb2f32
https://doi.org/10.1016/s0378-3820(96)01063-6
https://doi.org/10.1016/s0378-3820(96)01063-6
Publikováno v:
Geological Society, London, Special Publications. 125:207-217
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea00968fe9e85e4dc186463727dc819
https://doi.org/10.1144/gsl.sp.1997.125.01.17
https://doi.org/10.1144/gsl.sp.1997.125.01.17
Autor:
Jaroslav Černý
Publikováno v:
Fuel. 75:1301-1306
Nine liquid products from processing of high- and low-rank coals, oil shale and crude oil were analysed by quantitative FT-i.r. spectroscopy to understand the effect of sample structure on the absorptivities for aliphatic and aromatic CH bonds. Varia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e04c14bc9727ba13210b915709ff57a
https://doi.org/10.1016/0016-2361(96)00103-2
https://doi.org/10.1016/0016-2361(96)00103-2
Autor:
Jaroslav Černý
Publikováno v:
Fuel Science and Technology International. 13:807-818
Four bituminous coals were comprehensively separated by column chromatography into a number of fractions. Four aromatic hydrocarbon fractions of each tar were analyzed by FTIR spectroscopy, and the 900-700 cm−1 spectral region was evaluated. This s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12918b5eb8afa08414f6a3830245f23f
https://doi.org/10.1080/08843759508947707
https://doi.org/10.1080/08843759508947707
Publikováno v:
Collection of Czechoslovak Chemical Communications. 60:1555-1572
Using a single isolation procedure and selective assays for the determination of enzyme activity, highly purified DNA-polymerases α, δ and ε were isolated from the lymphoma of Sprague-Dawley inbred rats. For pol α the subunit composition was 170,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44d3a1a786fc77ed4eb3a4287e76798b
https://doi.org/10.1135/cccc19951555
https://doi.org/10.1135/cccc19951555