Search Results - "Celewicz, L."

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  1. 1

    The mistletoe lectin I—Phloretamide structure reveals a new function of plant lectins by Meyer, A., Rypniewski, W., Celewicz, L., Erdmann, V.A., Voelter, W., Singh, T.P., Genov, N., Barciszewski, J., Betzel, Ch

    “…The X-ray structure at 2.7 Å resolution of the complex between the European mistletoe lectin I ( Viscum album, ML-I) and the plant growth hormone, 3-(…”
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    Journal Article
  2. 2

    The Photochemistry of Thymidylyl-(3′-5′)-5-methyl-2′-deoxycytidine in Aqueous Solution by Celewicz, Lech, Mayer, Moriz, Shetlar, Martin D.

    Published in Photochemistry and photobiology (01-03-2005)
    “…The photochemistry of the dinucleoside monophosphate thymidylyl-(3′-5′)-5-methyl-2′-deoxycytidine (Tpm5dC) has been studied in aqueous solution using both 254…”
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  3. 3

    Photochemical reactions of 5-fluorouracil and 5-fluoro-2′-deoxyuridine with N α-acetyl- L-tryptophan N-ethylamide in aqueous solution by Celewicz, Lech

    “…Irradiation of 5-fluorouracil ( 1) and 5-fluoro-2′-deoxyuridine ( 2) with N α-acetyl- L-tryptophan N-ethylamide ( 5) in aqueous buffered (pH 7) solutions led…”
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  4. 4

    Photochemical reactions of 5-fluoropyrimidine bases with selected alkylamines by Kanciurzewska, Anna, Raczkowski, Mateusz, Ciszewski, Krzysztof, Celewicz, Lech

    Published in Tetrahedron letters (20-01-2003)
    “…Novel photochemical reactions between 5-fluoropyrimidine bases and primary alkylamines are described. Photoreaction of 5-fluorouracil with alkylamines in…”
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  5. 5

    Photochemical reactions of 5-fluoropyrimidine bases with alcohols by Urjasz, Wojciech, Maciejewski, Andrzej, Celewicz, Lech

    Published in Tetrahedron letters (16-04-1999)
    “…Photochemical reactions of 5-fluorocytosine with primary alcohols led to 5-alkoxycytosines and 6-alkoxycytosines as the main photoproducts. These products are…”
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  6. 6

    Photochemical coupling of 5-bromo-1,3-dimethyluracil and its 6-alkyl derivatives to 3-methylindole and N alpha-acetyl-L-tryptophan methyl ester by Celewicz, L

    “…Photochemical reactions between 5-bromo-1,3-dimethyluracils and 3-substituted indoles in acetone solution were studied. Irradiation (lambda greater than 290…”
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  7. 7
  8. 8

    Synthesis of 6-substituted tetrazolo[1,5-c]pyrimidin-5(6H)ones: new modification of 3'-azido-3'-deoxythymidine by Ciszewski, K, Celewicz, L, Golankiewicz, K

    “…An efficient method for the preparation of 6-methyltetrazolo-[1,5-c]pyrimidin-5(6H)ones using as the precursors 4-chloro-1,2-dihydro-1-methyl-2-oxopyrimidines…”
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  9. 9

    The photochemistry of 5-methylcytosine and 5-methyl-2'-deoxycytidine in aqueous solution by Celewicz, L, Shetlar, M D

    Published in Photochemistry and photobiology (01-06-1992)
    “…The nucleobase 5-methylcytosine (I) is a minor component of eukaryotic DNA thought to be important in regulation of gene expression. The photochemical…”
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  10. 10