ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly

Author: Tomko

Single and Sequential Extractions for Element Fractionation of Sediment Samples	179	–	184
V. Vojteková, E. Krakovská, D. Mackových, D. Remeteiová, and J. Tomko	Vol. 57, 3
Study of Cd, Cu, Ni, Pb, and Zn Mobile Forms in Gravitation Dust Sediment Particles	188	–	191
D. Remeteiová, E. Krakovská, E. Sminčáková, J. Tomko, and V. Vojteková	Vol. 57, 3
Constituents of lilium-candidum l	793	–	796
D. Uhrí n, A. Bučková, E. Eisenreichová, M. Haladová, and J. Tomko	Vol. 43, 6
Isoquinoline alkaloids of Isopyrum-thalictroides L.	841	–	843
D. Košťálová, V. Hrochová, D. Uhrín, and J. Tomko	Vol. 42, 6
Jatropham in Lilium-candidum l	835	–	837
M. Haladová, A. Bučková, E. Eisenreichová, D. Uhrín, and J. Tomko	Vol. 41, 6
Veratrum alkaloids. 33. Rhamnoveracintine - a new glycoalkaloid from Veratrum-album ssp. Lobelianum (BERNH) Suessenguth	835	–	838
D. Grančai, V. Suchá, J. Tomko, and L. Dolejš	Vol. 40, 6
Isolation and identification of verticine N-oxide from Fritillaria _L.	385	–	388
I. Mašterová, V. Kettmann, and J. Tomko	Vol. 40, 3
Tertiary alkaloids of Mahonia-aquifolium (PUSH) NUTT. III.	389	–	394
D. Košťálová, V. Hrochová, and J. Tomko	Vol. 40, 3
The 60th birthday of Dr. Ing. Zdeno Votický, DrSc,	573	–	574
J. Tomko	Vol. 39, 4
Veratrum alkaloids. XXXI. Crystal and molecular structure of dihydroveracintine	145	–	157
F. Pavelčík and J. Tomko	Vol. 37, 2
Isolation of quaternary alkaloids from Mahonia aquifolium (PURSH) Nutt. I	279	–	283
D. Košťalová, B. Brázdovičová, and J. Tomko	Vol. 35, 2
Buxus alkaloids. XVIII. Alkaloids of Buxus harlandi Hance	706	–	711
A. Vassová, Z. Votický, J. Černík, and J. Tomko	Vol. 34, 5
Isolation and identification of alkaloids from fruits of Berberis thunbergii DC	259	–	262
B. Brázdovičová, D. Košťalová, J. Tomko, and Hwang Yang Jin	Vol. 34, 2
Veratrum alkaloids. XXX. Isolation and characterization of principal alkaloids from the underground part of Veratrum nigrum L	547	–	549
D. Grančai, J. Mlčková, V. Suchý, and J. Tomko	Vol. 33, 4
Pakistanamine, the main alkaloid from seeds of Berberis julianae Schneid	706	–	709
D. Košťalová, B. Brázdovičová, and J. Tomko	Vol. 32, 5
Isolation and identification of alkaloids from Fritillaria imperialis L. var rubra maxima	116	–	119
I. Mašterová and J. Tomko	Vol. 32, 1
Veratrum alkaloids. XXIX. Glucoveracintine, a new glycoalkaloid from Veratrum album subspecies Lobelianum (BERNH.) Suessenguth	120	–	123
D. Grančai, V. Suchý, J. Tomko, and L. Dolejš	Vol. 32, 1
Alkaloids from Berberis julianae Schneid. II	226	–	228
D. Košťalová, B. Brázdovičová, and J. Tomko	Vol. 30, 2
Constituents of wild rose seeds	709	–	713
M. Streibl, A. Bučková, and J. Tomko	Vol. 29, 5
Alkaloids of Berberis julianae	265	–	268
B. Brázdovičová, D. Košťalová, J. Slávik, and J. Tomko	Vol. 29, 2
Isolation of cytochalasine B from tomatoes contaminated with the fungus Hormiscium species	710	–	712
A. Príbela, J. Tomko, and L. Dolejš	Vol. 28, 5
Alkaloids from Veratrum album subsp. lobelianum (_BERNH.) Suessenguth. XXI. The Structure Elucidation of Two Novel Esters of Germine	69	–	73
J. Tomko and A. Vassová	Vol. 25, 1
Alkaloids from Buxus sempervirens. I. Isolation and characteristics	721	–	731
J. Tomko, Z. Votický, V. Paulík, A. Vassová, and O. Bauerová	Vol. 18, 10
Steroidal alkaloids from veratrum album variety Lobelianum. IV. Selenium dehydrogenation of veralcamine	105	–	108
J. Tomko, J. Suchý, and I. Bendík	Vol. 16, 1-2
Alkaloids from vinca minor. II. Evaluation by paper chromatography	523	–	528
O. Bauerová, J. Mokrý, I. Kompiš, Š. Bauer, and J. Tomko	Vol. 15, 7
Alkaloids in Leucojum vernum in above-ground parts	839	–	842
J. Tomko, I. Bendík, O. Bauerová, J. Mokrý, and Š. Bauer	Vol. 15, 11-12
1-Phenylacetylcarbinol. VI	509	–	512
Š. Bauer, L. Masler, Š. Országh, J. Mokrý, and J. Tomko	Vol. 12, 8
New distribution method according to O'Keeffe based on Craig's apparatus	382	–	389
J. Mokrý, J. Tomko, Š. Bauer, and I. Kompiš	Vol. 12, 6
Alkaloids from Scopolia carniolica	181	–	184
I. Bendík, O. Bauerová, Š. Bauer, J. Mokrý, and J. Tomko	Vol. 12, 3
Alkaloids from Fritillaria meleagris	584	–	586
Š. Bauer, L. Masler, Š. Országh, J. Mokrý, and J. Tomko	Vol. 12, 10
Alkaloids of Veratrum album var. lobelianum. II. Rubijervine and isorubijervine	542	–	546
J. Tomko, B. Dvořáková, Š. Bauer, and J. Mokrý	Vol. 11, 9
Study of l-phenylacetylcarbinol. V	651	–	655
Š. Bauer, L. Masler, Š. Országh, J. Mokrý, and J. Tomko	Vol. 11, 11
Alkaloids in Veratrum album var. lobelianum. I. Isolation and separation	642	–	648
J. Tomko, B. Dvořáková, Š. Bauer, and J. Mokrý	Vol. 10, 10
Paper chromatographic determination of oxydimorphine in the presence of morphine	580	–	589
O. Markovič, L. Molnár, and J. Tomko	Vol. 8, 9
Problems in determination of alkaloids in poppies	596	–	601
B. Dvořáková and J. Tomko	Vol. 8, 9
Ion exchange in opium alkaloids	193	–	200
B. Dvořáková and J. Tomko	Vol. 8, 4
Application of ion exchange in isolation of opium alkaloids	361	–	368
J. Tomko	Vol. 6, 7-8
The increase of alkaloid content in poppies	393	–	401
J. Tomko and A. Wagenhofer	Vol. 5, 7
Opium alkaloides in poppy-heads of Slovak provenience	475	–	478
J. Tomko	Vol. 4, 9-10