New records of the invasive fungus Melampsoridium hiratsukanum (Pucciniales) in Ukraine by Yu. Ya. Tykhonenko, V. P. Heluta, I.O. Dudka

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Taxonomic structure of the family Orchidaceae collection funds in the major herbaria of Lviv by O. S. Klymyshyn, N. M. Sychak

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Types of Betula (Betulaceae) names described from Ukraine and deposited in the National Herbarium of Ukraine (KW) by I. G. Olshanskyi, N. M. Shyian, A. S. Tarieiev

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Authentic materials of the species of the genus Tragopogon (Asteraceae) in the Herbarium of V.N. Karazin Kharkiv National University (CWU) by Yu. H. Hamulia

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The forgotten Ukrainian botanist, Olga Gustavivna Radde-Fomina (on the 140th anniversary of her birth) by M. V. Shevera

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A valuable manuscript of Olga G. Radde-Fomina by M. V. Shevera

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Vilhelm Illich Fushchich (18.12.1936 – 07.04.1997) by A. H. Nikitin

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Sum of discrete fuzzy numbers with fuzzy set of summands by S. O. Mashchenko

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Scientific and Practical Conference "Dynamics of Biological and Landscape Diversity of the Protected Areas" (on the 20th anniversary of Podilski Tovtry National N... by I. O. Dudka, L. V. Zavialova, I. M. Anishchenko

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Stepping lightly through life (on the 80th anniversary of Prof. Svitlana M. Zyman) by O. V. Bulakh, N. M. Shyian, N. H. Dremliuha, O. M. Tsarenko, A. Kolesnyk

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Solomon P. Wasser (on the 70th anniversary of his birth) by I. O. Dudka, V. P. Heliuta, N. A. Bisko, T. V. Andrianova, H. A. Hrodzynska

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Phytocoenodiversity of the upper valley of the Tysa River by Ye. Yakubenko

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The synthesis and the biological activity of azolylthioacetic acids by V. O. Chornous, A. O. Palamar, A. M. Hrozav, M. V. Vovk

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5,6-Dihydro-|1,2,4|triazolo|1,5-s|quinazolines. Message 4. Spirocompounds with |1,2,4|triazolo|1,5-c|quinazolines moieties. The synthesis and spectral characteristics by S. V. Kholodnyak, K. P. Schabelnyk, Yu. Voskoboynik, O. M. Antypenko, S. I. Kovalenko, V. O. Palchykov, S. I. Okovyty, S. V. Shishkina

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The synthesis and the study of antimicrobial properties of 5-R,R'-aminometylene derivatives of thiazolidine-2,4-dione and 4-thioxothiazolidine-2-one by G. O. Derkach, S. M. Golota, V. V. Zasidko, I. I. Soronovych, R. V. Kutsyk, R. B. Lesyk

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The intereaction of 4,5-diformyl-2,3,6,7,8,10-hexahydroacridine-8a(1H)-carbonitrile with N-nucleophiles by E. V. Zalizna, T. P. Polishuk, S. A. Varenichenko, O. K. Farat, V. I. Markov

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4-Aminosubstituted 1,6-dyhidropyrazolo|3,4-e||1,4| diazepines: the synthesis, NMR-spectral and quantum-chemical study by S. V. Kemskyi, Yu. S. Boiko, A. V. Bolbut, Yu. Suikov, A. A. Kyrylchuk, M. V. Vovk

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The synthesis of N-|4-methyl(41-chlorophenyl)-2-R-phenyliminothiazol-3-yl|-morpholine derivatives by Hantzsch reaction by L. O. Perekhoda, H. O. Yeromina, I. V. Drapak, I. A. Sych, A. M. Demchenko, S. O. Komykhov

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Closed solutions of some boundary-value problems of filtration-consolidation dynamics within fractional-fractal approach by V. M. Bulavatskij

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The synthesis of new pyrrolo|2,3-d|pyrimidine-containing α-hydroxyphosphonic acids by L. V. Muzychka, I. O. Yaremchuk, O. B. Smolii, R. I. Zubatiuk, O. V. Shyshkin

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