Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Miloslav Podojil"'
Autor:
Margareta K. Kudinova, Mariya G. Brazhnikova, Petr Sedmera, Věra Přikrylová, Zdenko Vaněk, Miloslav Podojil, Jindřich Vokoun
Publikováno v:
Collection of Czechoslovak Chemical Communications. 45:1991-1995
New anthracyclinone, 10-deoxy-β-rhodomycinone (V), was isolated from the strain Streptomyces grisoeruber 4620 besides β-rhodomycinone (I), β-isorhodomycinone (II), α2-rhodomycinone (III), and ε-rhodomycinone (IV). The identification and the stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35aad9a453f4cc62be235d462abe32f1
https://doi.org/10.1135/cccc19801991
https://doi.org/10.1135/cccc19801991
Autor:
Tomás Řezanka, Miloslav Podojil
Publikováno v:
Journal of Chromatography A. 463:397-408
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c02d63ec2400250845a5b8f13ff1267a
https://doi.org/10.1016/s0021-9673(01)84492-7
https://doi.org/10.1016/s0021-9673(01)84492-7
Publikováno v:
Journal of Chromatography A. 355:265-271
The distribution of triacyglycerols in the green alga Chlorella Kessleri cultivated heterotropically were determined by means of gas chromatography-mass spectrometry and desorption chemical ionization mass spectrometry. Quantitative and qualitative r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a4e762cf50eef697cff543cdf7fe00c
https://doi.org/10.1016/s0021-9673(01)97322-4
https://doi.org/10.1016/s0021-9673(01)97322-4
Autor:
Miloslav Podojil, Tomáš Řezanka
Publikováno v:
Journal of Chromatography A. 362:399-406
Wax esters were detected in the fresh-water green alga Chlorella kessleri cultivated heterotrophically and their individual molecular classes of up to 50 carbon atoms were identified by means of capillary gas chromatography-mass spectrometry. The wax
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2892f34df38ede8183fc7b1067ce2016
https://doi.org/10.1016/s0021-9673(01)86992-2
https://doi.org/10.1016/s0021-9673(01)86992-2
Publikováno v:
The Journal of Antibiotics. 31:850-854
From a mixture of substances formed by producing strains of Streptomyces aureofaciens under conditions of submerged fermentation a new metabolite, ekatetrone, was isolated. Its isolation and basic physical and chemical data are described. Ekatetrone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04fec8f5491676d520af75eba9a473ed
https://doi.org/10.7164/antibiotics.31.850
https://doi.org/10.7164/antibiotics.31.850
Autor:
J. Třiska, L. Vodička, J. Burda, Helena Lipavská, Zdenko Vaněk, V. Krumphanzl, Miloslav Podojil
Publikováno v:
Biotechnology Letters. 4:563-566
1-and/or 4-diamantanols are hydroxylated by various species of the genus Rhizopus giving rise to diamantandiols. The GLC method revealed both the species specificity of the organism and substrate specificity in the bioconversion. The effectivity of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5a8aefc3b839bc7ee5d3d311284069b
https://doi.org/10.1007/bf00127785
https://doi.org/10.1007/bf00127785
Publikováno v:
The Journal of Antibiotics. 38:1714-1718
Synthesis and antibacterial activity of a number of 7-O-epoxyalkyl derivatives of daunomycinone prepared from 7-O-alkenyl derivatives of daunomycinone are described along with their inhibitory effect on leukemia P 388 cells.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c99c442e0807732a77b3e56c4bb36318
https://doi.org/10.7164/antibiotics.38.1714
https://doi.org/10.7164/antibiotics.38.1714
Publikováno v:
Journal of Liquid Chromatography. 4:977-983
A combination of TLC and HPLC was used to separate a natural mixture of anthracyclinones /daunomycinone, 7-deoxydaunomycinone, 7-deoxy-13-dihydrodaunomycinone, 13-dihydrodaunomycinone, carminomycinone, 13-dihydrocarminomycinone, “bisanhydrocarminom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09f1302f8f462550273916dd424e8bf7
https://doi.org/10.1080/01483918108059599
https://doi.org/10.1080/01483918108059599
Publikováno v:
Journal of Chromatography A. 268:71-78
Capillary gas chromatography and mass spectrometry were used to determine fatty acids in algae of the genera Chlorella and Scenedesmus , and in the blue-green alga Spirulina platensis . Most algae studied were cultivated autotrophically; Chlorella ke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a1ae58229c177a96cf99e8ae164d3bb
https://doi.org/10.1016/s0021-9673(01)95388-9
https://doi.org/10.1016/s0021-9673(01)95388-9
Publikováno v:
Collection of Czechoslovak Chemical Communications. 49:653-665
During the acid catalyzed acetalization of the 13-ketone group of daunomycinone (I) by 1,2-ethanediol or 1,3-propanediolits 7-O-alkylation also takes place. The 7-O-ω-hydroxyalkyl derivatives only are formed with 1,4-butanediol, 1,6-hexanediol or 1,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12f187c27b87db816b8be0f425fa7402
https://doi.org/10.1135/cccc19840653
https://doi.org/10.1135/cccc19840653