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pro vyhledávání: '"Aleksander Kolodziejczyk"'
Akademický článek
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Publikováno v:
Logical Methods in Computer Science, Vol Volume 10, Issue 2 (2014)
The Stone tautologies are known to have polynomial size resolution refutations and require exponential size regular refutations. We prove that the Stone tautologies also have polynomial size proofs in both pool resolution and the proof system of regu
Externí odkaz:
https://doaj.org/article/ab98e794cdda4823bc92198013ee672e
Publikováno v:
International Journal of Peptide and Protein Research. 39:382-387
A new improved synthesis of two immunostimulating peptides: FK-156 (D-lactyl-alanyl-gamma-D-glutamyl-(L)-meso-2,6-diaminopimelyl-(L)- glycine) and FK-565 (heptanoyl-gamma-D-glutamyl-(L)-meso-2,6-diaminopimelyl-(L)- D-alanine) is described. A proper d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a3b28f51a0a10aebbe3e9d12babfb7b
https://doi.org/10.1111/j.1399-3011.1992.tb01598.x
https://doi.org/10.1111/j.1399-3011.1992.tb01598.x
Publikováno v:
Talanta. 68:1560-1566
A new 1,3-alternate 25,27-dibenzoiloxy-26,28-bis-[3-propyloxy]-calix[4]arene-bonded silica gel stationary phase (1,3-Alt CalixBn) has been prepared and used for the separation of aromatic positional isomers by high-performance liquid chromatography (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::801bb3e5af0c797b171192d88a8aaadd
https://doi.org/10.1016/j.talanta.2005.08.014
https://doi.org/10.1016/j.talanta.2005.08.014
Publikováno v:
Journal of Medicinal Chemistry. 46:183-189
A series of MDP (muramyldipeptide) or nor-MDP (normuramyldipeptide) analogues modified at the C-terminus post of the molecule by a formation of an ester bond between the carboxylic group of isoglutamine and the hydroxyl function of the respective der
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17e4396b1b65eb18b44e2328a1580dc3
https://doi.org/10.1021/jm020991m
https://doi.org/10.1021/jm020991m
Publikováno v:
Journal of Chromatography A. 824:7-14
Six chiral stationary phases based on N-substituted ( S -phenylglycinol were synthesised and dynamically loaded onto octadecyl-silica gel column. The effect of the alkyl (C 7 , C 9 , C 12 ) and aryl (methoxybenzyl, naphtylmethyl, anthrylmethyl) ancho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af01ae1ebdfc95321fb33b6ed554ca69
https://doi.org/10.1016/s0021-9673(98)00644-x
https://doi.org/10.1016/s0021-9673(98)00644-x
Publikováno v:
Toxicological & Environmental Chemistry. 66:127-144
To identify benzo[a]pyrene (BaP) sources in soil and ground water and evaluate its occurrence and distribution in these environmental compartments, survey for BaP in four sites of different character and extent of anthropogenic impact was carried out
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33389e142cd2247c40743c12a1bf6314
https://doi.org/10.1080/02772249809358590
https://doi.org/10.1080/02772249809358590
Publikováno v:
Biotherapy. 10:161-168
The modulation of NK activity by muramyl dipeptides derivatives against Ab (amelanotic) Bomirski melanoma and human erythroleukemia K562 cells was studied in vitro. The stimulatory effect was observed for 3 of 7 muramyl dipeptides: MDP(L-Ala)C921, MD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ebe8dbde544cbc01e380df9d5bf1ef4
https://doi.org/10.1007/bf02678543
https://doi.org/10.1007/bf02678543
Publikováno v:
Journal of Chromatography A. 696:149-152
An HPLC procedure for monitoring one of the reactive intermediates in peptide synthesis, 5(4H)-oxazolone, was developed. The reversed-phase mode made it possible not only to monitor the formation and consumption of oxazolone, but also to determine th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6f3b4cfff684f50ae37ef55dd0409c4
https://doi.org/10.1016/0021-9673(94)01223-2
https://doi.org/10.1016/0021-9673(94)01223-2
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f74628b7377af3e39c9a3d8901c17d6
https://doi.org/10.1002/chin.199232231
https://doi.org/10.1002/chin.199232231