'Xanthine' diaporamas de présentation

Stress and the Aging Heart

473 views • 30 slides

PURINE METABOLISM

BIOCHEMISTRY

1.81k views • 22 slides

Stability, Tautomerism and Acidity of Xanthine by the Density Functional Theory (DFT)

This work is a contribution of theoretical chemistry to the knowledge of xanthine's properties. Its aim first consists in checking the chemistry's results related to the exploitation of semi-empirical methods, it provides theoretical data on the acidity of xanthine tautomers. To do this, the DFT method with the B3LYP functional, associated with the 6-311 G (d, p) basis set was used.

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Xanthine dehydrogenase and cytokinin metabolism

291 views • 9 slides

Phosphoribosyl Pyrophosphate (PRPP)

Pentose Phosphate Pathway. Phosphoribosyl Pyrophosphate (PRPP). Amidophosphoribosyl-transferase (commitment step). 5-phosphoribosylamine. Complex Pathway. IMP dehydrogenase. Adenylosuccinate synthase. Xanthosine Monophosphate (XMP). Inosine Monophosphate (IMP). Adenylo-succinate.

228 views • 4 slides

Phosphoribosyl Pyrophosphate (PRPP)

Pentose Phosphate Pathway. Phosphoribosyl Pyrophosphate (PRPP). Amidophosphoribosyl-transferase (commitment step). 5-phosphoribosylamine. Complex Pathway. IMP dehydrogenase. Adenylosuccinate synthase. Xanthosine Monophosphate (XMP). Inosine Monophosphate (IMP). Adenylo-succinate.

238 views • 4 slides