Results 231 to 240 of about 628,414 (263)
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Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 1994
We observed earlier that there are 5 nucleotide polymorphisms in the protein coding sequence of the acid beta-galactosidase gene between the C57BL/6J and DBA/2J strains of mice. Two of them result in amino acid substitutions. Consequences of the difference in the primary amino acid sequence were studied by introducing the two DBA polymorphisms into the
Y, Hara, J, Nishimoto, K, Suzuki
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We observed earlier that there are 5 nucleotide polymorphisms in the protein coding sequence of the acid beta-galactosidase gene between the C57BL/6J and DBA/2J strains of mice. Two of them result in amino acid substitutions. Consequences of the difference in the primary amino acid sequence were studied by introducing the two DBA polymorphisms into the
Y, Hara, J, Nishimoto, K, Suzuki
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HLA matching by amino acid/positions in double and triple combinations.
Clinical transplants, 20081. Began with the 2006 UNOS dataset and then selected for Caucasian donor/patients (post-1995 transplant and first transplant kidney only with full ABDR typing data). This was then split into cadaver donor (n = 20,542) and living donor (n = 21,890) populations. 2.
Adam, Idica +2 more
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Gastroenterology, 2003
The role of oral supplementation with branched-chain amino acids (BCAA) in advanced cirrhosis is far from settled. A nutritional approach might prevent progressive liver failure and improve nutritional parameters and quality of life.A multicenter, randomized study comparing 1-year nutritional supplementation with BCAA against lactoalbumin or ...
MARCHESINI G +8 more
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The role of oral supplementation with branched-chain amino acids (BCAA) in advanced cirrhosis is far from settled. A nutritional approach might prevent progressive liver failure and improve nutritional parameters and quality of life.A multicenter, randomized study comparing 1-year nutritional supplementation with BCAA against lactoalbumin or ...
MARCHESINI G +8 more
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Experimental Investigations of Amino Acid-Layered Double Hydroxide Complexes: Glutamate−Hydrotalcite
Chemistry of Materials, 2006XRD, TGA−DTA, compositional analyses, and 13C NMR data for hydrotalcite (HT) intercalated with the amino acid glutamic acid (GA) provide a detailed picture of the effects of synthesis pH, synthesis...
Marc X. Reinholdt, R. James Kirkpatrick
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On the possibility of intercalation of aromatic amino acid residues into double-stranded DNA helix
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1974Abstract The relative sedimentation rates of linear and covalently closed λ DNA in sucrose gradients containing varying amounts of tryptamine, tyramine, histamine and phenethylamine were measured. The presence of the aromatic amines does not significantly change the sedimentation coefficient of the closed DNA, indicating that the DNA helix rotation ...
John Jacobsen, James C. Wang
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Structural analysis of an amino acid ionic liquid: Bulk and electrical double layer
Journal of Molecular Liquids, 2018Abstract The interfacial structures and macroscopic properties of electrical double layer for 1-ethyl-3-methyl-imidazolium phenyl alanine ([EMIM][PHE]), as an amino acid ionic liquid (AAIL), have been investigated by molecular dynamics simulation and compared with conventional [EMIM][PF6] IL.
Mohammad Razmkhah +2 more
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Synthesis of bis(α-amino acids) by palladium-catalyzed allylic double substitution
Tetrahedron Letters, 1995Abstract The reaction of lithium enolate derived from benzophenone imine of glycine ethyl ester 1 with allylic dihalides 2 in the presence of a catalytic amount of Pd(Ph 3 ) 4 (5% mol) affords the corresponding bis(imino esters) 3 . Subsequent hydrolysis of compounds 3 gives the corresponding bis (α-amino acids) 4 .
Angel Mazón +3 more
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Double-metal activation of amino acids for their efficient transconversion
Journal of Inorganic Biochemistry, 1997M. Yashiro +4 more
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The use of a sensitive double isotope dansylation technique for amino acid analysis
Journal of Neurochemistry, 1975P M, Beart, S R, Snodgrass
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In Vivo Double and Triple Labeling of Proteins Using Synthetic Amino Acids
Angewandte Chemie International Edition, 2010Lepthien, S., Merkel, L., Budisa, N.
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