Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 12

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych:  enkephalin
help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
1

Conformational analysis of a novel cyclic enkephalin analogue using NMR and EDMC calculations

100%
Sidor M., Wojcik J., Pawlak D., Izdebski J.
Acta Biochimica Polonica
|
1999
|
tom 46
|
nr 3
Conformational space of a novel cyclic enkephalin analogue, cyclo(Nε, Nε'-carbonyl-D-Lys2,Lys5) enkephalinamide, was exhaustively examined. A large number of conformations was selected and clustered into families on the basis of their structure and energy. For representative conformations ROESY spectra were generated and their linear combination was fitted to the spectra measured in water and Me2-SO-d6. This procedure yielded an ensemble of most populated conformations of the peptide in the two solvents.
2
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Effects of nicotine on the concentration of native and cryptic Met- and Leu-enkephalin in peripheral tissues

100%
Pierzchala-Koziec K., Van Loon G. R.
Journal of Physiology and Pharmacology
|
1994
|
tom 45
|
nr 2
3

A close neuroanatomical relationship between the enkephalinergic (methionine-enkephalin) and tachykininergic (substance P) systems in the alpaca diencephalon

86%
Sanchez P., Sanchez M. L., Mangas A., Aquilar L. A., Covenas R.
Folia Histochemica et Cytobiologica
|
2020
|
tom 58
|
nr 2
4

Fluorescence decay time distribution analysis of cyclic enkephalin analogues. Influence of the solvents and configuration of amino acids in position 2 and 3 on changes in conformation

86%
Malicka J., Groth M., Czaplewski C., Liwo A., Wiczk W.
Acta Biochimica Polonica
|
1999
|
tom 46
|
nr 3
The lifetime distribution calculations were applied to study the influence of configuration of amino-acid residues in positions 2 and 3 on changes in conformation of the peptide chain of cyclic analogues of enkephalins containing a fluorescence energy donor and acceptor in different solvents. In all the solvents studied the lifetime distributions were bimodal. This testified to the presence of two families of conformations. In this paper the relationship between the population of each conformation and configuration of the residues in position 2 and 3, and the solvent used is discussed.
5

Fluorescence decay time distribution analysis of cyclic enkephalin analogues; Influence of solvent and Leu configuration in position 5 on conformation

72%
Malicka J., Ganzynkowicz R., Groth M., Czaplewski C., Karolczak J., Liwo A., Wiczk W.
Acta Biochimica Polonica
|
2001
|
tom 48
|
nr 1
Lifetime distribution analysis were performed to study the influence of Leu configura­tion in position 5 on changes of the peptide chain of cyclic analogues of enkephalins con­taining a fluorescence donor and acceptor in different solvents. The configuration change of Leu5 in all the analogues of enkephalins studied which contain donor-acceptor pairs has no apparent influence on Trp lifetime distributions. In contrast, there is a significant solvent effect on the shape of lifetime distribution.
6

Effect of prolonged progesterone treatment on the proenkephalin mRNA gene expression and enkephalins concentration in the sheep brain

58%
Pierzchala-Koziec K., Zubel J., Rzasa J.
Reproductive Biology
|
2006
|
tom 06
|
nr Suppl.2
7

Naltrexone-induced alterations of glutathione and native and cryptic Met-enkephalin concentrations in brain, kidney, liver and spleen of mice

58%
Pierzchala-Koziec K., Lach H., Zubel J., Sura P., Dziubek K., Szaroma W., Koczanowski B.
Acta Biologica Cracoviensia. Series Zoologia
|
2002
|
tom 44
8

Regulation of proenkephalin gene expression by transcription factors Fos and CREB: an antisense oligonucleotide approach

58%
Ziolkowska B., Przewlocka B., Bilecki W., Machelska H., Przewlocki R.
Biotechnologia
|
1996
|
nr 4
9

Antitumor activity of bestatin and thiorphan in mice

58%
Kowalski J., Belowski D., Madej A., Herman Z. S.
Archivum Immunologiae et Therapiae Experimentalis
|
1995
|
tom 43
|
nr 5-6
10

Neuropeptide Y [NPY] and its mRNA in discrete brain areas after subchronic administration of neuroleptics

58%
Herman Z. S.
Acta Neurobiologiae Experimentalis
|
1996
|
tom 56
|
nr 1
11

Putative transmitter systems of mammalian sympathetic preganglionic neurons

58%
Dun N. J., Karczmar A. G., Wu S. Y., Shen E.
Acta Neurobiologiae Experimentalis
|
1993
|
tom 53
|
nr 1
12
Content available remote

Analysis of the effect of neuropeptides and cannabinoids in gastric mucosal defense initiated centrally in the rat

44%
Shujaa N., Zadori Z. S., Ronai A. Z., Barna I., Mergl Z., Mozes M. M., Gyires K.
Journal of Physiology and Pharmacology. Supplement
|
2009
|
tom 60
|
nr 7
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.