Zobrazeno 1 - 10 of 155 pro vyhledávání: '"V Toome"'
1
Akademický článek
Configuration at C-25 in 5 beta-cholestane-3 alpha,7 alpha,12 alpha,25,26-pentol excreted by patients with cerebrotendinous xanthomatosis: circular dichroism and 13C-NMR studies.
Autor: B Dayal, G Salen, V Toome, G S Tint
Publikováno v: Journal of Lipid Research, Vol 27, Iss 12, Pp 1328-1332 (1990)
The configuration at C-25 in 5 beta-cholestane-3 alpha, 7 alpha, 12 alpha,25,26-pentol isolated from the bile and feces of patients with cerebrotendinous xanthomtosis (CTX) was determined from the lanthanide-induced circular dichroism (CD) Cotton eff
Externí odkaz: https://doaj.org/article/16b017eec1b64503becdd1179b0f41ab
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2
Akademický článek
Absolute configuration of pentahydroxy bile alcohols excreted by patients with cerebrotendinous xanthomatosis: a circular dichroism study
Autor: B Dayal, G Salen, G S Tint, V Toome, S Shefer, E H Mosbach
Publikováno v: Journal of Lipid Research, Vol 19, Iss 2, Pp 187-190 (1978)
The absolute configurations of the C27 pentahydroxy bile alcohols present in bile and feces of two patients with cerebrotendinous xanthomatosis (CTX) were determined by circular dichroism (CD) spectroscopy. The CD spectra of 5β-cholestane-3α,7α,12
Externí odkaz: https://doaj.org/article/ab784625ebc944bdb9a48186ed6aef0a
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3
Akademický článek
Synthesis and structure of 26 (or 27)-nor-5 beta-cholestane-3 alpha,7 alpha,12 alpha,24S,25 xi-pentol isolated from the urine and feces of a patient with sitosterolemia and xanthomatosis.
Autor: B Dayal, G S Tint, V Toome, A K Batta, S Shefer, G Salen
Publikováno v: Journal of Lipid Research, Vol 26, Iss 3, Pp 298-305 (1985)
The urine and feces of a patient with the rare inherited lipid storage disease, sitosterolemia and xanthomatosis, were analyzed. Substantial quantities of C26-bile alcohol, 26 (or 27)-nor-5 beta-cholestane-3 alpha,7 alpha,12 alpha,24S,25 xi-pentol al
Externí odkaz: https://doaj.org/article/dd6de852e7de461a864a0170d74bba1a
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4
Asymmetric syntheses and lanthanide-induced CD studies of (24R and 24S) 5β-cholestane-3α,7α,12α,24,25-pentols
Autor: W. M. Seong, Keshava Rao, Birendra N. Pramanik, G. Salen, B. Dayal, E. C. Huang, V. Toome
Publikováno v: Pure and Applied Chemistry. 66:2037-2040
cholest-24-ene-3a,7a, 12a-trio1 was efficiently converted to the corresponding (24R and 24s) isomers of 5~-cholestane-3a,7a, 12a,24,25-pentols with the 0s-catalyzed Sharpless asymmetric dihydroxylation process. Utilizing a new phthalazine class of ci
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76a6e88ac4178d4569e842e9bacd8be4
https://doi.org/10.1351/pac199466102037
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5
ChemInform Abstract: Natural Products. Antitubulin Effect of Congeners of N-Acetylcolchinyl Methyl Ether: Synthesis of Optically Active 5- Acetamidodeaminocolchinyl Methyl Ether and of Demethoxy Analogues of Deaminocolchinyl Methyl Ether
Autor: Herman J. C. Yeh, Arnold Brossi, Ernest Hamel, B. Wegrzynski, O. Boye, V. Toome
Publikováno v: ChemInform. 24
Trimethoxy-substituted dihydrodibenzocycloheptenes 4–7, required for a structure–activity study measuring the inhibition of tubulin polymerization in vitro, were synthesized by four different routes: (1) Synthesis of 4 was achieved from 2,3-dimet
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe632e4ee1faae052504e4632b3df251
https://doi.org/10.1002/chin.199304255
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6
Natural products. Antitubulin effect of congeners of N-acetylcolchinyl methyl ether: synthesis of optically active 5-acetamidodeaminocolchinyl methyl ether and of demethoxy analogues of deaminocolchinyl methyl ether
Autor: Arnold Brossi, O. Boye, Herman J. C. Yeh, Ernest Hamel, B. Wegrzynski, V. Toome
Publikováno v: Canadian Journal of Chemistry. 70:1237-1249
Trimethoxy-substituted dihydrodibenzocycloheptenes 4–7, required for a structure–activity study measuring the inhibition of tubulin polymerization in vitro, were synthesized by four different routes: (1) Synthesis of 4 was achieved from 2,3-dimet
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::823cc1deff4ce9baa87f9bfb07d817c8
https://doi.org/10.1139/v92-160
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7
A fast and simplein situ method for the determination of the absolute configuration of amino acid esters using the chiroptical properties of their Eu(FOD)3 complexes
Autor: B Wegrzynski, V Toome
Publikováno v: Amino Acids. 3:195-203
The NMR shift reagent, Europium(III)-tris-(1,1,1,2,2,3,3)-heptafluoro-7,7-dimethyl-4-6-octanedione [Eu(fod)3], complexes efficiently withα-amino acid esters in chloroform. These complexes exhibit characteristic circular dichroism (CD) spectral patte
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bf99890126ffe8bb27dc80835d685a0
https://doi.org/10.1007/bf00806784
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8
NURSING WORKLOAD IN INTENSIVE CARE UNITS ESTONIA BASED ON NURSING ACTIVITIES SCORE
Autor: V Toome, E Keldo
Publikováno v: Intensive Care Medicine Experimental
High nursing workload variability in intensive care units makes the planning of nursing manpower problematic. Nevertheless measuring nursing workload is essential for the internest of nurses, the safety of patients and the efficience of using the fin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d1f1987e4b650000fd1a79fa2a6e106
https://doi.org/10.1186/2197-425x-3-s1-a924
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10
Akademický článek
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