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

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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

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