A NOVEL AND RAPID SYNTHESIS OF ANGIOTENSIN AND ITS ASN^1- ANALOGUESKISFALUDY L; NYEKI O.1975; ACTA CHIM. ACAD. SCI. HUNGAR.; HONGR.; DA. 1975; VOL. 86; NO 3; PP. 343-345; BIBL. 6 REF.Article

Acid-base properties and microspeciation of six angiotensin-type octapeptidesNYEKI, O; OSZTAS, E; NOSZAL, B et al.International journal of peptide & protein research. 1990, Vol 35, Num 5, pp 424-427, issn 0367-8377Article

¹H-NMR studies on thymopoietin-type oligopeptides : assignment of the proton resonances and investigation of conformational preferencesWEI GUO; NOSZAL, B; SCHÖN, I et al.Journal of pharmaceutical and biomedical analysis. 1993, Vol 11, Num 7, pp 541-547, issn 0731-7085Article

The effect of pH on the HPLC separation of some diastereomeric tripeptidesHERENYI, B; GÖRÖG, S; NYEKI, O et al.Chromatographia (Wiesbaden). 1990, Vol 29, Num 7-8, pp 395-396, issn 0009-5893Article

Determination of impurity profiles in drugs and related materials. II: Detection and quantification of a diastereomeric impurity in the peptide RGH-0205 (Arg-Lys-Asp)GOROG, S; HERENYI, B; NYEKI, O et al.Journal of chromatography. 1988, Vol 452, pp 317-321, issn 0021-9673Article

The influence of new thymopoietin derivatives on the immune response of inbred miceRAJNAVOLGYI, E; KULICS, J; SZILAGYVARI, M et al.International journal of immunopharmacology. 1986, Vol 8, Num 2, pp 167-177, issn 0192-0561Article

Synthesis of angiotensin II antagonists with variations in position 5NYEKI, O; SZALAY, K. S; KISFALUDY, L et al.Journal of medicinal chemistry (Print). 1987, Vol 30, Num 10, pp 1719-1724, issn 0022-2623Article

Racemization analyses of peptides and amino acid derivatives by chromatography with pre-column derivatizationSZOKAN, G; MEZO, G; HUDECZ, F et al.Journal of liquid chromatography. 1989, Vol 12, Num 14, pp 2855-2875, issn 0148-3919Conference Paper