Results 101 to 110 of about 17,878 (213)
Ablation of keratan sulfate accelerates early phase pathogenesis of ALS.
PLoS ONE, 2013 Biopolymers consist of three major classes, i.e., polynucleotides (DNA, RNA), polypeptides (proteins) and polysaccharides (sugar chains). It is widely accepted that polynucleotides and polypeptides play fundamental roles in the pathogenesis of ...
Kenichi Hirano +15 more
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Concentration and isolation of DNA from biological fluids by agarose gel isotachophoresis
BioTechniques, 2005 Isotachophoresis is an electrophoretic method of separation of charged substances. The method is characterized by a discontinuous buffer system, constant velocity of separated molecules, and the distribution of separated components in the form of narrow ...
Valentina N. Kondratova +3 more
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Stereoselective formation of a 2 prime (3 prime)- aminoacyl ester of a nucleotide [PDF]
Reaction of DL-series and adenosine-5-phosphorimidazolide in the presence of adenosine-5'-(0-methylphosphate) and imidazole resulted in the stereoselective synthesis of the aminoacyl nucleotide ester, 2'(3')-0-seryl-adenosine-5'-(0-methylphosphate).
Weber, A. L.
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Method for creating polynucleotide and polypeptide sequences [PDF]
, 2003 The invention provides methods for evolving a polynucleotide toward acquisition of a desired property. Such methods entail incubating a population of parental polynucleotide variants under conditions to generate annealed polynucleotides comprising ...
Arnold, Frances +2 more
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The origin of biological macromolecules on the earth. The hypothesis of inorganic template [PDF]
Studies about the origin of life are reviewed. The nonrandom organization of organelles is discussed from a structural and functional point of view. After postulating that the origin of biomacromolecules was not a random event, the paper develops the ...
Lu, T. S.
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Molecular evolution research Annual report [PDF]
Amino acid syntheses by heating formaldehyde and ammonia mixtures in molecular evolution ...
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Structure of non-viral vectors based on cholesteric liquid-crystal polymers by SAXS [PDF]
, 2016 Cationic polymers, at physiological pH, are used to condense anionic nucleic acids, as healing agent, into nano-sized particle-like complexes called “polyplexes”, through self-assembly driven by electrostatic interactions. By compressing DNA molecules to
Fayos, José +2 more
core
AIP AdvancesThe mesoscopic irreversible thermodynamic treatment of α-polypeptides and the helical polynucleotides (DNA) furnishes two sets of analytical expressions, which allow us not only to analyze the reversible force–extension experiments performed by atomic ...
Tarik Omer Ogurtani
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The Origins of Life: What One Needs to Know
Zygon, 1997 Many solar systems in the universe may be expected to contain rocky planets that have accreted organic compounds. These compounds are likely to be universally found. In addition, the chemistry of sulfur, phosphorus, and iron is likely to dominate energy
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Applied SciencesObjectives: Horizontal ridge augmentation remains a clinical challenge due to limitations in terms of spatial maintenance, graft stability and predictability of new bone formation.
Julia Lubauer +4 more
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