Quantum mechanical study of the conformational and electronic properties of acetylcholine and its agonists muscarine and nicotine.
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Acetylcholine↗
Biomedical subjects
B Pullman
Publications and source records attributed to B Pullman.
The conformational energy map of an alanyl residue preceding proline: a quantum-mechanical approach.
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Alanine↗
[Variations of chemical displacement of protons and formation purine-pyrimidine complementary pairs in non aqueous solution].
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Adenine↗
Molecular orbital calculations on the conformation of polypeptides and proteins. IV. The conformation of the prolyl and hydroxyprolyl residues.
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Journal Article↗
Intermolecular nuclear shielding values for protons of purines and flavins.
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Cytosine↗
Regions of negative values of intermolecular nuclear shielding for protons of purines.
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Chemical Phenomena↗
Molecular orbital calculations on the conformation of polypeptides and proteins. I. Preliminary investigations and simple dipeptides.
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Amides↗
[Electronic structure and tautometry of 8-azapurines].
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Antimetabolites↗
Opening remarks: quantium-mechanical calculations of biological structures and mechanisms.
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Bibliographies as Topic↗
[Electronic structure of homopurines].
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Electrochemistry↗
On the S-cis-S-trans isomerism of the cyclohexene ring with respect to the polyene chain in retinals, carotenoids, vitamins A and related compounds.
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Carotenoids↗
Quantum-mechanical investigations of the electronic structure of nucleic acids and their constituents.
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Chemical Phenomena↗
[On the tautomerism of purine and pyrimidine bases bringing in play the proton of the glycosides nitrogens].
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Chemical Phenomena↗
The ionization potentials of biological purines and pyrimidines.
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Electrochemistry↗
Interaction energies in hydrogen-bonded purine-pyrimidine triplets.
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Adenine↗
On the exclusivity of hydrogen-bonded pairing between the Watson-Crick complementary bases.
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Adenine↗
[On the role of Van der Waals-London forces in the interactions between the purine and pyrimidine bases].
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Purines↗
[Some electronic characteristics of biological pyrimidines saturated on the 5-6 bond].
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Cytosine↗