Zobrazeno 1 - 10
of 275
pro vyhledávání: '"M, Hollósi"'
Publikováno v:
Zeitschrift für Gastroenterologie. 52
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77b5a97c5de12835ba98fcafdfc38995
https://doi.org/10.1055/s-0034-1376080
https://doi.org/10.1055/s-0034-1376080
Publikováno v:
Journal of Molecular Structure. 348:329-332
Protected amino acids and dipeptides of the type Boc-X-NHCH 3 and Boc-X-Y-NHCH 3 (where XPro, Val, YThr and Boc=t-butyloxycarbonyl) have been investigated by infrared spectroscopy in solution phase. The NH sretching and CO stretching regions of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15ac6a150d0e11b743cd08c64f9c058f
https://doi.org/10.1016/0022-2860(95)08655-f
https://doi.org/10.1016/0022-2860(95)08655-f
Autor:
Tamás, Vajda, Miklós M, Hollósi
Publikováno v:
Cryo letters. 32(6)
The role of freezing in stereoselection by crystallization of a saturated DL-asparagine solution in preferential condition of L-asparagine, has been investigated. To this end, the L-asparagine excess obtained by crystallization and then kept of diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b650e62e053b4ccacb197ec18d91e6e0
https://pubmed.ncbi.nlm.nih.gov/22227704
https://pubmed.ncbi.nlm.nih.gov/22227704
Autor:
B Nádas, M Hollósi, János Banai, F Harmos, K Rusznyák, R Szegedi, Tibor Gyökeres, A Iványi, N Szász, E Schafer
Publikováno v:
Zeitschrift für Gastroenterologie. 47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::610c959b1f7f8b5c22e5fb5683dbc300
https://doi.org/10.1055/s-0029-1224008
https://doi.org/10.1055/s-0029-1224008
Publikováno v:
Chirality. 13(8)
The correlation between the helicity (absolute conformation) of the O-heterocyclic ring of chiral 2,3-dihydrobenzo[b]furan (1) and chromane (2) derivatives and their (1)L(b) band CD was investigated. The same helicity rule was found for both unsubsti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fd3a506ac034fe3b3ad5a7739c1a3494
https://pubmed.ncbi.nlm.nih.gov/11466774
https://pubmed.ncbi.nlm.nih.gov/11466774
Publikováno v:
Enantiomer. 5(6)
Resolution of synthetic racemic pterocarpans was achieved by CD monitored HPLC using a chiral stationary phase. No sign of exciton coupling was seen in the CD spectra of the pterocarpan enantiomers. The predominance of the chromane chromophore was in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::092448892af18095a92339b6c87d1401
https://pubmed.ncbi.nlm.nih.gov/11342288
https://pubmed.ncbi.nlm.nih.gov/11342288
Autor:
T. Vajda, M. Hollósi
Publikováno v:
Cellular and molecular life sciences : CMLS. 58(2)
The chirality of L-/DL-leucine (50-50%) cooligomerization was investigated in liquid and frozen aqueous solutions. Cooligomerization was carried out by carbonyldiimidazole activation without initiator at an ambient (+ 22 degrees C) and frozen (- 18 d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90532d0916792237d5e344a1e8473304
https://pubmed.ncbi.nlm.nih.gov/11289315
https://pubmed.ncbi.nlm.nih.gov/11289315
Publikováno v:
Chirality. 13(2)
Circular dichroism (CD) spectroscopy was used for distinguishing different types of chiral interactions in host-guest complexes of achiral pyridino- and phenazino-18-crown-6 ligands with chiral aralkyl ammonium salts. The general feature of the CD sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2f2ccb175fc0cca38ed8eecab77928ab
https://pubmed.ncbi.nlm.nih.gov/11170254
https://pubmed.ncbi.nlm.nih.gov/11170254
Publikováno v:
Enantiomer. 5(5)
Enantiomers of spiro-lambda 4-sulfanes 2-7 and related cyclic sulfonium salts 2c-7c have been obtained by stereospecific synthesis. Exciton splitting was observed in the CD spectra of spiro-lambda 4-sulfanes and sulfonium salts having both benzene an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a4e2155391d6034fccf944d829bf721b
https://pubmed.ncbi.nlm.nih.gov/11143815
https://pubmed.ncbi.nlm.nih.gov/11143815
Publikováno v:
Biopolymers. 36(3)
Aluminium has been recognized to be a neurotoxic agent and a risk factor in Alzheimer's disease and other neuronal dysfunctions. CD spectroscopic studies on two synthetic fragments of the human neurofilament protein midsized subunit (NF-M), and their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::91a6af339098c7b3314fd48d6640bbf8
https://pubmed.ncbi.nlm.nih.gov/7669921
https://pubmed.ncbi.nlm.nih.gov/7669921