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1. |
Record Nr. |
UNINA9910643200403321 |
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Titolo |
Ciba Foundation Symposium on the Chemistry and Biology of Purines [[electronic resource] /] / editors for the Ciba Foundation, G.E.W. Wolstenholme and Cecilia M. O'Connor |
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Pubbl/distr/stampa |
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Boston, : Little, Brown and Co., [1957] |
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ISBN |
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1-280-76855-X |
9786613679321 |
0-470-71901-X |
0-470-71648-7 |
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Descrizione fisica |
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1 online resource (350 p.) |
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Collana |
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Altri autori (Persone) |
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WolstenholmeG. E. W (Gordon Ethelbert Ward) |
O'ConnorCecilia M <1927-> (Cecilia Mary) |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and indexes. |
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Nota di contenuto |
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CHEMISTRY AND BIOLOGY OF PURINES; CONTENTS; Opening remarks; Synthesis and properties of purines of potential biological interest; Discussion; Some synthetic studies on purines and related heterocycles; Discussion; Some new -N-methylpurines; The structure of the hydroxypurines investigated by O-and N-methylation; Discussion; The spectra and structure of the monohydroxypurines and other potentially tautomeric purines; Short Communication; The p-electron properties of purine calculated by the L.C.A.O. method; Discussion; The degradation of uric acid by water under pressure |
The 8-position in purines. The chemical and biological transformation of purines into pteridines Discussion; Cvclonucleosides; Discussion; Stereochemistry of nucleoside synthesis; Discussion; Synthetic chemical investigations related to the metabolism of purines; Discussion; The effects of potential antipurines on a purine-requiring strain of Escherichla coli; Discussion; The chemistry of new purines in the B12 series of vitamins; Biological and microbiological activity of purine analogues of vitamin B12; Discussion; Puromycin; Discussion |
Chemical and biological behaviours of 9-b-D-ribofuranosylpurine |
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Discussion; On the activation of the one-carbon unit for the biosynthesis of purine nucleotides; The enzymatic synthesis of inosinic acid de novo; Discussion; Enzymic control of purines by xanthine oxidase; Discussion; The biological effects of 8-azapurines; Discussion; Biochemical effects of 6-mercaptopurine; Discussion; The use of 6-mercaptopurine in the treatment of leukemia; Discussion; General Discussion; Chairman's closing remarks |
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2. |
Record Nr. |
UNIORUON00048588 |
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Autore |
al-HAMDANI, Husayn ibn Fayd |
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Titolo |
On the genealogy of Fatimid caliphs (Statement on Mahdi's communication to the Yemen on the real and esoteric names of his hidden predecessors) / by Husayn F. al-Hamdani |
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Pubbl/distr/stampa |
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Cairo, : American University, 1958 |
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Descrizione fisica |
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Classificazione |
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Soggetti |
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Fatimidi - storia |
ISLAM - STORIA - CALIFFATO |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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3. |
Record Nr. |
UNIORUON00492659 |
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Autore |
Alvar, Manuel |
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Titolo |
En torno a la sociolinguistica / Manuel Alvar; Juan M. Lope Blanch |
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Pubbl/distr/stampa |
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México, : Universidad Nacional Autonoma de México, Inst. de Investigaciones Filológicas, Centro de Lingüística Hispánica, 1978 |
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Descrizione fisica |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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