Zobrazeno 1 - 10
of 32
pro vyhledávání: '"and Hanna Sierzputowska-Gracz"'
Publikováno v:
Communications in Soil Science and Plant Analysis. 33:1205-1217
Phosphatase enzymes are responsible for mineralization of organic-phosphorus (P) compounds in soil where they hydrolyze the organic phosphate esters to inorganic phosphate. One way to monitor the mineralization process in soils receiving poultry manu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::954919ccd1fa21e7c53ec25cb47ade95
https://doi.org/10.1081/css-120003882
https://doi.org/10.1081/css-120003882
Publikováno v:
Communications in Soil Science and Plant Analysis. 31:229-240
Organic phosphorus (P) compounds can be characterized using nuclear magnetic resonance (NMR) spectroscopy provided conditions are suitable for detecting the NMR signal. The objective of the research was to optimize pH and temperature conditions for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be7c94d333909847bee3525b42650855
https://doi.org/10.1080/00103620009370432
https://doi.org/10.1080/00103620009370432
Autor:
and Hanna Sierzputowska-Gracz, Brandon L. Parkhurst, Christopher B. Gorman, Carol A. Haney, Jennifer C. Smith, Michael W. Hager
Publikováno v:
Journal of the American Chemical Society. 121:9958-9966
Two series of redox-active, iron−sulfur core dendrimers of the general structure (nBu4N)2[Fe4S4(S-Dend)4] (Dend = dendrons of generations 1 through 4) were prepared. Heterogeneous electron-transfer rate constants indicated that the rigid series of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2dac94b609eea0d22351c099b1b5a24
https://doi.org/10.1021/ja990875h
https://doi.org/10.1021/ja990875h
Publikováno v:
The Journal of Physical Chemistry B. 102:7735-7739
The self-diffusion coefficients of 7Li+ in a suspension of sulfonated polystyrene latex particles is determined by pulsed-field-gradient, spin-echo NMR over a wide range of electrolyte concentrations. The self-diffusion coefficient of the Li+ counter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dacc2813776165db51aa45b7e8a7592
https://doi.org/10.1021/jp981476w
https://doi.org/10.1021/jp981476w
Autor:
Barbara Nawrot, Mufeed M. Basti, Wanda S. Smith, Richard H. Guenther, Brian Forrest, J.W. Stuart, Andrzej Malkiewicz, Paul F. Agris, Hanna Sierzputowska-Gracz
Publikováno v:
Nucleosides and Nucleotides. 15:1009-1028
In tRNA crystal structures, the only nonaromatic ribonucleoside, dihydrouridine (D) and 3′-adjacent nucleotides adopt the infrequent 2′-endo conformation. Analysis of D, DUA and UUA by circular dichroism (CD) and NMR confirmed that D produces the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19d0e269b473642099155979802f2cce
https://doi.org/10.1080/07328319608002031
https://doi.org/10.1080/07328319608002031
Publikováno v:
Nucleosides and Nucleotides. 14:143-165
The first chemical synthesis of oligoribonucleotides with adjacent and significantly different modified uridines, the hydrophobic dihydrouridine, D, and the hydrophilic 3-[3-(S)-amino-3-carboxypropyl]-uridine, (acp)3U, is reported. The trimers Dp-acp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40bfc03f34f6f41b76d26cb93895e875
https://doi.org/10.1080/15257779508014659
https://doi.org/10.1080/15257779508014659
Publikováno v:
Nucleic Acids Research. 23:146-153
Noncoding sequences regulate the function of mRNA and DNA. In animal mRNAs, iron responsive elements (IREs) regulate the synthesis of proteins for iron storage, uptake and red cell heme formation. Folding of the IRE was indicated previously by reacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3807abba95fd64a7256ab74ff4e2fd8
https://doi.org/10.1093/nar/23.1.146
https://doi.org/10.1093/nar/23.1.146
Publikováno v:
Biochemistry. 32:10249-10253
The role of modified nucleosides in tRNA structure and ion binding has been investigated with chemically synthesized RNAs corresponding to the yeast tRNA(Phe) anticodon stem and loop (tRNA(ACPhe). Incorporation of d(m5C) at position 14 of the stem of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb2085edc0f686ff1b269e678a8f757a
https://doi.org/10.1021/bi00089a047
https://doi.org/10.1021/bi00089a047
Autor:
Elzbieta Sochacka, Wanda S. Smith, Hanna Sierzputowska-Gracz, Paul F. Agris, Andrzej Malkiewicz
Publikováno v:
ChemInform. 24
The structural determination of modified nucleosides is important for understanding the chemistry, structure, and functional changes that they introduce to the nucleic acid in which they occur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46713bae250a777b94d0d5606506aba8
https://doi.org/10.1002/chin.199304261
https://doi.org/10.1002/chin.199304261
Publikováno v:
Biochemistry. 31:11004-11011
Two single-stranded DNA heptadecamers corresponding to the yeast tRNA(Phe) anticodon stem-loop were synthesized, and the solution structures of the oligonucleotides, d(CCAGACTGAAGATCTGG) and d(CCAGACTGAAGAU-m5C-UGG), were investigated using spectrosc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c72e0a0c7ee751ac05a4335419b4d1b
https://doi.org/10.1021/bi00160a009
https://doi.org/10.1021/bi00160a009