Results 241 to 250 of about 601,747 (289)

Concentration of uracil nucleotides and UDP-glucose in mouse liver after partial hepatectomy

International Journal of Biochemistry, 1978
Abstract 1. 1. The UTP and UDP concentration of mouse liver was not significantly affected by the partial hepatectomy, whereas the size of the UMP pool increased 3- to 4-fold when compared to unoperated controls. 2. 2. In regenerating liver, the UDP-glucose concentration decreased by 20% or more when compared to unoperated controls. 3. 3.
T, Yngner, C, Engelbrecht, E, Carlberg, L, Lewan   +3 more
openaire   +2 more sources

Triplet state studies of the nucleoside and nucleotide derivatives of uracil and thymine

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1972
Abstract Transient absorbing species due to the triplet states of uridine, 5′-uridylic acid, thymidine and 5′-thymidylic acid have been studied by flash photolysis and compared with those of the triplet states of uracil and thymine. These transients are quenched by oxygen and by their ground states with bimolecular rate constants of 6 · 10 8 , 5 · 10
D W, Whillans, H E, Johns
openaire   +2 more sources

Exploring the role of the 5-substituent for the intrinsic fluorescence of 5-aryl and 5-heteroaryl uracil nucleotides: a systematic study.

Organic and biomolecular chemistry, 2013
Thomas Pesnot, L. Tedaldi, P. G. Jambrina, E. Rosta, Gerd K. Wagner   +4 more
semanticscholar   +1 more source

Application of chromium‐doped fullerene as a carrier for thymine and uracil nucleotides: Comprehensive density functional theory calculations

, 2018
A. Rad, S. Aghaei, E. Aali, M. Peyravi, M. Jahanshahi   +4 more
semanticscholar   +1 more source

Uracil nucleotides stimulate human neural precursor cell proliferation and dopaminergic differentiation: involvement of MEK/ERK signalling

Journal of Neurochemistry, 2006
J. Milošević, Annett Brandt, Ute Roemuss, A. Arnold, F. Wegner, S. Schwarz, A. Storch, H. Zimmermann, J. Schwarz   +8 more
semanticscholar   +1 more source

Increase of intracellular Ca2+ by adenine and uracil nucleotides in human midbrain-derived neuronal progenitor cells.

Cell Calcium, 2009
P. Rubini, J. Milošević, J. Engelhardt, M. Al-Khrasani, H. Franke, A. Heinrich, B. Sperlágh, S. Schwarz, J. Schwarz, W. Nörenberg, P. Illés   +10 more
semanticscholar   +1 more source

Enzymatic formation of uracil and azauriail nucleotides in Streptococcus faecalis

Biochemical Pharmacology, 1966
L J, Markoff, R E, Handschumacher
openaire   +2 more sources

Pharmacological characterization of Uracil nucleotide-sensitive P2Y receptors in mouse ileum

2010
Since uracil nucleotide-preferring receptors, belonging to the P2Y receptor family and responding to either uridine triphosphate (UTP) or uridine diphosphate (UDP), have been proposed to be present at different cellular level in the gut, regulating various functions, we aimed to investigate whether their activation by uracil nucleotides may modulate ...
ZIZZO, Maria Grazia, GRÄHLERT, J, DI CRISTOFALO, AC, MULE', Flavia, SERIO, Rosa Maria   +4 more
openaire   +1 more source

Cell damage by trapping of biosynthetic intermediates. The role of uracil nucleotides in experimental hepatitis.

Hoppe-Seyler´s Zeitschrift für physiologische Chemie, 1971
K. Decker, D. Keppler, J. Rudigier, W. Domschke   +3 more
semanticscholar   +1 more source

Uracil nucleotides are involved in cardioprotection from ischemic stress

Journal of Molecular and Cellular Cardiology, 2006
Smadar Yitzhaki, Vladimir Shneyvays, E. Hochhauser, Asher Shainberg   +3 more
openaire   +1 more source