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ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Published monthly
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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 |
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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 |
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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 |
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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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Saturday, August 31, 2024
SCImago Journal Rank 2023
0.381
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