- ISSN 0010-0765 printed
- ISSN 1212-6950 electronic
K. Ubik
- K. Ubik, V. Dostál and V. Bekárek
Mass spectra of phenoxazones
1977, Vol. 42, Issue 11, pp. 3308–3315 [Abstract] - V. Bekárek, K. Ubik, J. Barbořík and J. Socha
Study of substituent effects in N-phenyl-N',N'-dimethylurea
1977, Vol. 42, Issue 4, pp. 1368–1373 [Abstract] - L. Pavlíčková, B. Koutek, K. Ubik and M. Souček
Oligomeric products from basic hydrolysis of 4-hydroxybenzyl phenyl sulfones
1976, Vol. 41, Issue 1, pp. 299–310 [Abstract] - G. Kovačev, K. Ubik, T. Minčeva and R. Nikolov
Paraffinic hydrocarbons from crude oil from northern Bulgaria
1975, Vol. 40, Issue 12, pp. 3728–3730 [Abstract] - K. Ubik, K. Stránský and M. Streibl
Mass spectrometry and gas chromatography of methyl esters of higher aliphatic branched acids and their α-hydroxy derivatives
1975, Vol. 40, Issue 9, pp. 2826–2837 [Abstract] - K. Ubik, K. Stránský and M. Streibl
Gas chromatography-mass spectrometry determination of higher aliphatic secondary alcohols
1975, Vol. 40, Issue 6, pp. 1718–1730 [Abstract] - M. Streibl, K. Ubik, V. Herout, K. Konečný and E. Kolátorová
Essential oil from glandular leaves of some species of Rosa L.
1975, Vol. 40, Issue 4, pp. 1028–1033 [Abstract] - V. Bekárek, H. Kalová, J. Socha, K. Ubik and V. Šimánek
Study of polar effects in N-arylmethanesulfonylamides
1974, Vol. 39, Issue 8, pp. 2239–2246 [Abstract] - K. Ubik, V. Bekárek and J. Slouka
Mass spectra of ethyl arylhydrazonocyanoacetylcarbamates
1974, Vol. 39, Issue 5, pp. 1150–1157 [Abstract] - M. Streibl, K. Konečný, A. Trka, K. Ubik and M. Pazlar
Composition of the wax of rye straw
1974, Vol. 39, Issue 2, pp. 475–479 [Abstract] - K. Stránský, K. Ubik, J. Holman and M. Streibl
Chemical composition of compounds produced by the pea aphid Acyrthosiphon pisum (HARRIS): Pentane extract of surface lipids
1973, Vol. 38, Issue 3, pp. 770–780 [Abstract] - K. Stránský, K. Ubik and M. Streibl
On natural waxes. XXIII. Hydroxy esters and free alcohols in the wax of the honeybee (Apis mellifera L.)
1972, Vol. 37, Issue 12, pp. 4099–4105 [Abstract] - K. Ubik, J. Horáček and V. Pechanec
Automation in der organischen Analyse I. Mikro- und Ultramikrobestimmung von Sauerstoff
1972, Vol. 37, Issue 1, pp. 102–114 [Abstract]
The following name might also represent this author:
Karel Ubik
- Alois Pískala*, Naeem B. Hanna, Milena Masojídková, Miroslav Otmar, Pavel Fiedler and Karel Ubik
Synthesis of N4-Alkyl-5-azacytidines and Their Base-Pairing with Carbamoylguanidines - A Contribution to Explanation of the Mutagenicity of 2'-Deoxy-5-azacytidine
2003, Vol. 68, Issue 4, pp. 711–743 [Abstract] - Mária Haladová, Eva Eisenreichová, Pavel Mučaji, Miloš Buděšínský and Karel Ubik
Steroidal Saponins from Lilium candidum L.
1998, Vol. 63, Issue 2, pp. 205–210 [Abstract] - Pavel Mučaji, Mária Haladová, Eva Eisenreichová, Miloš Buděšínský and Karel Ubik
Jatropham 5-O-β-D-Glucopyranoside from Lilium candidum L.
1996, Vol. 61, Issue 11, pp. 1662–1664 [Abstract] - Hana Chodounská, Alexander Kasal, David Šaman and Karel Ubik
One-Pot Deuteration and Reduction of Ketones in the Synthesis of [16,16,17-2H3]-Epitestosterone
1996, Vol. 61, Issue 7, pp. 1037–1046 [Abstract] - Václav Suchý, Miloš Buděšínský, Karel Ubik, Daniel Grančai and Vlasta Földešiová
NMR Determination of the Structure of Peracetylated Icariside B2 from Veratrum Lobelianum BERNH.
1995, Vol. 60, Issue 8, pp. 1380–1385 [Abstract] - Jan Ježek, Vlasta Velková, Václav Kašička, Zdeněk Prusík, Karel Ubik, Klaudie Bartová and Michael Mareš
Side Reaction During the Deprotection of Cys(Acm)-Containing Peptides with Iodine. Synthesis of Disulfide Fragments from Cathepsin D Structure
1995, Vol. 60, Issue 6, pp. 1042–1049 [Abstract] - Karel Stránský, Marta Semerdžieva, Miroslav Otmar, Želimír Procházka, Miloš Buděšínský, Karel Ubik, Jitka Kohoutová and Ludvík Streinz
Antifungal Antibiotic from the Mushroom Agrocybe aegerita (BRIG.) SING.
1992, Vol. 57, Issue 3, pp. 590–603 [Abstract] - Karel Stránský, Milan Streibl and Karel Ubik
Unusual alkanes pattern of some plant cuticular waxes
1991, Vol. 56, Issue 5, pp. 1123–1129 [Abstract] - Mária Haladová, Eva Eisenreichová, Anna Bučková, Jozef Tomko, Dušan Uhrín and Karel Ubik
Dimeric pyrroline alkaloids from Lilium candium L.
1991, Vol. 56, Issue 2, pp. 436–438 [Abstract] - Jiří Klinot, Milan Jirsa, Eva Klinotová, Karel Ubik and Jiří Protiva
Isolation of (23R) 3α, 7α,23-trihydroxy-5β-cholan-24-oic (β-phocaecholic) acid from duck bile. 1H NMR spectra of its derivatives
1986, Vol. 51, Issue 8, pp. 1722–1730 [Abstract] - Karel Konečný, Milan Streibl, Soňa Vašíčková, Miloš Buděšínský, David Šaman, Karel Ubik and Vlastimil Herout
Constituents of the liverwort Bazzania trilobata of Czech origin
1985, Vol. 50, Issue 1, pp. 80–93 [Abstract] - Karel Konečný, Karel Ubik, Soňa Vašíčková, Milan Streibl and Vlastimil Herout
Constituents of the liverwort Lophocolea heterophylla
1982, Vol. 47, Issue 11, pp. 3164–3169 [Abstract] - Josef Jizba, Věra Laudová, Zdeněk Samek, Karel Ubik and Ladislav Novotný
Components of Senecio nemorensis var. subdecurens
1981, Vol. 46, Issue 4, pp. 1048–1053 [Abstract] - Josef Škarda, Lucie Buriánová, Monika Mrazíková, Lenka Klasová, Jana Barthová, Tomislav Barth and Karel Ubik
New semisynthetic analogs of human insulin and their interaction with IGF-I receptors in mouse mammary explants
Symposium Series 2001, Vol. 4, pp. 60–62 [Abstract]
Published online 2016-04-21 09:03:40 - Vendula Koubová, Jana Barthová, Tomislav Barth, Karel Bezouška, Karel Ubik and Václav Kašička
Desoctapeptideinsulin: Substrate of α-chymotrypsin
Symposium Series 1999, Vol. 3, pp. 91–93 [Abstract]
Published online 2016-03-16 22:55:29 - Vendula Koubová, Jana Barthová, Václav Kašička, Karel Ubik, Tomislav Barth and Karel Bezouška
Desoctapeptideinsulin fragments formed by chymotryptic cleavage and suitable for modification of insulin in positions A14 and B16
Symposium Series 1999, Vol. 3, pp. 88–90 [Abstract]
Published online 2016-03-16 22:55:25 - Lenka Klasová, Karel Huml, Jana Barthová, Karel Ubik, Václav Kašička, Josef Škarda, Linda Hauzerová, Tomislav Barth, Axel Wollmer, Dietrich Brandenburg, Jan Ježek and Jiří Velek
Semisynthetic preparation of human insulin analogs containing N-methylated B24-B25 or B25-B26 peptide bonds
Symposium Series 1999, Vol. 3, pp. 85–87 [Abstract]
Published online 2016-03-16 22:55:19 - Jan Ježek, Jiří Velek, Vlasta Velková, Lenka Klasová, Jana Barthová, Karel Ubik, Václav Kašička, Tomislav Barth, Axel Wollmer, Karel Huml, Linda Hauzerová and Dietrich Brandenburg
Preparation and characterization of analogs of tetrapeptide B23-B26 and octapeptide B23-B30 of human insulin
Symposium Series 1999, Vol. 3, pp. 82–84 [Abstract]
Published online 2016-03-16 22:55:14
