FUNK, C.: The action of certain purine and pyrimidine derivatives.    From Wordnik.com.  [The Vitamine Manual] Reference

Reversal studies with 6-MP in L. casei did not pinpoint antagonism for any single purine.    From Wordnik.com.  [Nobel Lecture The Purine Path To Chemotherapy] Reference

This parent substance, which at first he regarded as being hypothetical, he called purine in.    From Wordnik.com.  [Emil Fischer - Biography] Reference

The purine ring arises as it were as a result of a structural addition to the pyrimidine ring.    From Wordnik.com.  [Albrecht Kossel - Nobel Lecture] Reference

In 1902 he was awarded the Nobel Prize in Chemistry for his work on sugar and purine syntheses.    From Wordnik.com.  [Emil Fischer - Biography] Reference

The 14C content was far in excess of the negligible radioactivity in the purine deoxynucleotides3.    From Wordnik.com.  [Irwin Rose - Autobiography] Reference

In 1948, we began to divide responsibilities with respect to developing purine and pyrimidine analogs.    From Wordnik.com.  [George H. Hitchings - Autobiography] Reference

(1852 – 1919), German chemist "in recognition of his synthetic work in the sugar and purine groups.".    From Wordnik.com.  [The Nobel Stamps of 1962] Reference

In 1902 Emil Fischer, then in Berlin, was given the prize for "his work on sugar and purine syntheses".    From Wordnik.com.  [The Nobel Prize in Chemistry: The Development of Modern Chemistry] Reference

Literature from most major health sites recommends avoiding fats and meats and other high purine foods.    From Wordnik.com.  [Low-carb diets reduce oxidative stress | The Blog of Michael R. Eades, M.D.] Reference

Induction of chromosome changes with purine derivatives (Symbolae botanicae Upsalienses XI: 4) by Bengt Kihlman.    From Wordnik.com.  [Change We Need: Replace Our Gravely Flawed Monetary System] Reference

Q2: Do you know about “healthy beers”, which have healthy features such as low sugar, low calorie or low purine?.    From Wordnik.com.  [Mmmmm, foreign beer] Reference

Studies on a diaminopurine-resistant strain of L. casei revealed that it grew poorly on adenine as a source of purine.    From Wordnik.com.  [Nobel Lecture The Purine Path To Chemotherapy] Reference

Thus, the salvage of hypoxanthine and xanthine serves to regulate purine biosynthesis, reducing it when it is excessive.    From Wordnik.com.  [Nobel Lecture The Purine Path To Chemotherapy] Reference

Similarly, the equality of purine bases to pyrimidine bases is a property of the double helix, not of the single strand.    From Wordnik.com.  [GENETIC CONTINUITY] Reference

He demonstrated that all those substances are derivatives of the same parent substance, purine, which he had discovered.    From Wordnik.com.  [Nobel Prize in Chemistry 1902 - Presentation Speech] Reference

Berlin University and Geheimrat, for "the extraordinary services he has rendered by his work on sugar and purine syntheses".    From Wordnik.com.  [Nobel Prize in Chemistry 1902 - Presentation Speech] Reference

In my attempt to cover 40 years of research on purines and purine analogs, I have been able to give you only a bird's eye view.    From Wordnik.com.  [Nobel Lecture The Purine Path To Chemotherapy] Reference

Nobel Prizes were awarded, the Chemistry Prize went to Emil Fischer for his work on synthesis within sugar and purine chemistry.    From Wordnik.com.  [Press Release: The 1990 Nobel Prize in Chemistry] Reference

The decision to refer the "thiation" of hypoxanthine to Elion was based on her developing expertise in the field of purine metabolism.    From Wordnik.com.  [George H. Hitchings - Autobiography] Reference

Such food contains leftovers and high purine levels.    From Wordnik.com.  [MyLinkVault Newest Links] Reference

Both genes function in the early stage of purine biosynthesis.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

Spinach contains another naturally occurring substance, purine.    From Wordnik.com.  [Signs of the Times] Reference

Typical high purine foods include: red meats, kidneys, liver, tripe and tongue.    From Wordnik.com.  [The World @ My Fingertips] Reference

We have also recently announced the nomination of two purine nucleotide analogs.    From Wordnik.com.  [The Earth Times Online Newspaper] Reference

As a purine analog, cladribine is an inhibitor of both DNA synthesis and repair.    From Wordnik.com.  [Biotech Sector and Stocks Analysis from Seeking Alpha] Reference

From what I understand dairy products are actually low in purine and are good for gout.    From Wordnik.com.  [Discussion Forum - TuDiabetes] Reference

Foods containing low levels of purine include eggs, fruit, vegetables and dairy products.    From Wordnik.com.  [The Earth Times Online Newspaper] Reference

Cladribine is a purine analog that inhibits adenosine deaminase, an enzyme essential for DNA repair.    From Wordnik.com.  [Biotech Sector and Stocks Analysis from Seeking Alpha] Reference

In September 2009, we nominated a second purine nucleotide analog, PSI-879, for pre-clinical development.    From Wordnik.com.  [The Earth Times Online Newspaper] Reference

It was concluded that a de novo purine pathway constitutes a major route for the assimilation of nitrogen in.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

We also have in our pipeline an additional purine nucleotide analog, PSI-661, in advanced preclinical development.    From Wordnik.com.  [Latest News from SYS-CON MEDIA] Reference

Firstly, in the RecA-ssDNA filament structure, the purine and pyrimidine bases of bound ssDNA are outwardly exposed.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

We have also recently announced the nomination of two purine nucleotide analogs, PSI-938 and PSI-879, for preclinical development.    From Wordnik.com. Reference

Thus, an intact purine metabolic pathway appears to be very important for the growth intracellularly and in vivo of F. tularensis.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

Besides a low purine diet, preventive medicines such as allopurinol, febuxostat, and probenecid can be used to prevent recurrences.    From Wordnik.com.  [The Daily Times News Headlines] Reference