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Structural and dynamic membrane properties of alpha-tocopherol and alpha-tocotrienol: implication to the molecular mechanism of their antioxidant potency.
d-alpha-Tocopherol and d-alpha-tocotrienol are two vitamin E constituents having the same aromatic chromanol "head" but different hydrocarbon "tails". alpha-Tocotrienol has been shown to be moreExpand
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Arginine activates glycolysis of goat epididymal spermatozoa: an NMR study.
The present study explores the mechanism underlying the action of L-arginine on the metabolic activity of spermatozoa. Goat epididymal spermatozoa were incubated with different concentrations ofExpand
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Substance P: structure, function, and therapeutics.
Extensive efforts since 1931, on the structural determination of the mammalian tachykinin SP by NMR, CD and IR have turned out to be inconclusive. Studies are now being concentrated on the structuralExpand
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A tracked approach for automated NMR assignments in proteins (TATAPRO)
A novel automated approach for the sequence specific NMR assignments of 1HN, 13Cα, 13Cβ, 13C′/1Hα and 15N spins in proteins, using triple resonance experimental data, is presented. The algorithm,Expand
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NMR structure of a parallel-stranded DNA duplex at atomic resolution.
DNA dodecamers have been designed with two cytosines on each end and intervening A and T stretches, such that the oligomers have fully complementary A:T base pairs when aligned in the parallelExpand
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Automated NMR assignments of proteins for high throughput structure determination: TATAPRO II
TATAPRO (Tracked Automated Assignments in Proteins), a novel algorithm for automated NMR assignments in proteins is presented to aid in high throughput protein structure determination. In thisExpand
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Localization and interaction of hydroxyflavones with lipid bilayer model membranes: a study using DSC and multinuclear NMR.
The localization and interaction of six naturally occurring flavones (FLV, 5HF, 6HF, 7HF, CHY and BLN) in DPPC bilayers were studied using DSC and multi-nuclear NMR. DSC results indicate that FLV andExpand
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Recognition schemes for protein-nucleic acid interactions
The molecular forces involved in protein-nucleic acid interaction are electrostatic, stacking and hydrogen-bonding. These interactions have a certain amount of specificity due to the directionalExpand
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Molecular conformation of gonadoliberin using two-dimensional NMR spectroscopy.
Complete resonance assignments of the proton NMR spectrum of gonadoliberin (in its native amide and free acid forms) have been obtained using two-dimensional nuclear magnetic resonance spectroscopyExpand
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NMR in Biological Systems: From Molecules to Human
Basic Concepts In NMR Spectroscopy.- To Biological NMR.- Multi-Dimensional NMR.- Biomolecular Structures Using NMR: General Principles.- Protein NMR: General Principles and Resonance Assignments.-Expand
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