Zobrazeno 51 - 60
of 154
pro vyhledávání: '"Zofia Zwolska"'
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 180:537-543
The Mannich reaction's products of 1,2,4-triazole-3-thiones, substituted in position 4 (with ethyl, allyl, phenyl, Ph-4-Br) or 5 (with phenyl, Ph-4-OH, Ph-3,4,5-(OMe)3, 2-phenyl) were obtained. Their amino-components were 1-phenylpiperazine, 1-(4-flu
Publikováno v:
Scopus-Elsevier
In the reactions of S,S′-dimethyldithiocarbamate pyrazinoylhydrazone with diamines some 3-pyrazinyl-1,2,4-triazolo[4,3-a]-1,3-diazacycloalkanes were obtained, and the mechanism of their formation was proposed. The products were acylated, hydroxyalk
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 179:2519-2526
In the reactions of pirazinoyldithiocarbazoic acid monoester with aminoalcohols, 4-hydroxyalkyl-1,2,4-triazole-3-thiones were obtained. Their susceptibility to alkylation, as well as the condensed heterocyclic 1,3-thiazacycloalkyl[3,2-b]-1,2,4-thiazo
Publikováno v:
Scopus-Elsevier
The synthesis of N'-[amino(6-chloro- and 6-cycloaminopyrazin-2-yl)methylene]carbodithioic acid mono- and diesters and their reactions are described. Cyclization of monoesters with secondary amines in acidic media gave the 1,3,4-thiadiazole derivative
Autor:
Krzysztof Bujnowski, Ludwik Synoradzki, Eckhard Dinjus, Thomas Zevaco, Ewa Augustynowicz-Kopeć, Zofia Zwolska
Publikováno v:
Tetrahedron. 59:1885-1893
Within the study covering the search for new methods of synthesis of rifamycin antibiotics, the reactions of 3-formylrifamycin SV ( 2 ) with primary amines or ammonia were studied. In the reaction of 2 with methylamine, unstable 3-methyliminomethylri
Autor:
Agnieszka Napiórkowska, Tomasz Jagielski, Zofia Bakuła, Łukasz Dziewit, Jacek Bielecki, Zofia Zwolska, Helena Ignatowska, Ewa Augustynowicz-Kopeć
Publikováno v:
PLoS ONE
PLoS ONE, Vol 9, Iss 6, p e100078 (2014)
PLoS ONE, Vol 9, Iss 6, p e100078 (2014)
Currently, mutations in three genes, namely rrs, rpsL, and gidB, encoding 16S rRNA, ribosomal protein S12, and 16S rRNA-specific methyltransferase, respectively, are considered to be involved in conferring resistance to streptomycin (STR) in Mycobact
Autor:
Dagmara, Borkowska, Elżbieta, Radzikowska, Jolanta, Załęska, Jerzy, Ziołkowski, Magdalena, Klatt, Zofia, Zwolska, Ewa, Augustynowicz-Kopeć, Kazimierz, Roszkowski-Śliż
Publikováno v:
Pneumonologia i alergologia polska. 82(1)
Until recently, the basic test to identify latent tuberculosis infection (LTBI) was the tuberculin skin test, despite its limitations in the form of low sensitivity and specificity. Currently, Interferon Gamma Release Assays from peripheral blood are
Autor:
Tomasz Jagielski, Magdalena Grzeszczuk, Michał Kamiński, Katarzyna Roeske, Agnieszka Napiórkowska, Radosław Stachowiak, Ewa Augustynowicz-Kopeć, Zofia Zwolska, Jacek Bielecki
Publikováno v:
Advances in Respiratory Medicine; Volume 81; Issue 4; Pages: 298-307
Introduction: A major role in the development of resistance of Mycobacterium tuberculosis to isoniazid (INH) is attributed to mutations in the katG gene coding for the catalase/peroxidase, an enzyme required for obtaining a pharmacologically active f
Autor:
Ewa, Augustynowicz-Kopeć, Urszula, Demkow, Iwona, Grzelewska-Rzymowska, Maria, Korzeniewska-Koseła, Renata, Langfort, Dorota, Michałowska-Mitczuk, Ewa, Rowińska-Zakrzewska, Tadeusz M, Zielonka, Jerzy, Ziołkowski, Zofia, Zwolska
Publikováno v:
Pneumonologia i alergologia polska. 81(4)
Autor:
Katarzyna, Krysztopa-Grzybowska, Sylwia, Brzezińska, Ewa, Augustynowicz-Kopeć, Zofia, Zwolska, Ewa, Augustynowicz, Anna, Lutyńska
Publikováno v:
Polish journal of microbiology. 61(4)
The capacities of differentiation of Mycobacterium bovis BCG from other members of M. tuberculosis complex species using PCR-RFLP, multiplex PCR, and PCR-based genomic deletion analysis approaches were compared. In the study, mycobacteria isolated fr