Aspects of cyclic and linear oligopeptides
نویسندگان
چکیده
منابع مشابه
on the effect of linear & non-linear texts on students comprehension and recalling
چکیده ندارد.
15 صفحه اولConformational aspects of N-glycosylation of proteins. Studies with linear and cyclic peptides as probes.
Conformational aspects of N-glycosylation of glycoproteins have been studied by using a series of peptides which contained, in addition to the ;marker sequence' Asn-Gly-Thr, two cysteine residues in various positions of the peptide chain. The presence of two cysteines permitted a partial fixation of the above triplet sequence in cyclic structures of various size by intramolecular disulphide bon...
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The solution of a general block tridiagonal linear system by a cyclic odd-even reduction algorithm is considered. Under conditions of diagonal dominance, norms describing the off-diagonal blocks relative to the diagonal blocks decrease quadratically with each reduction. This allows early termination of the reduction when an approximate solution is desired. The algorithm is well-suited for paral...
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Finite affine groups are given by groups of translations and di- lations on finite cyclic groups. For cyclic groups of prime order we develop a time-scale (wavelet) analysis and show that for a large class of non-zero window signals/vectors, the generated full cyclic wavelet system constitutes a frame whose canonical dual is a cyclic wavelet frame.
متن کاملSynthesis of cyclic oligopeptides containing an Arg-Gly-Asp (RGD) sequence.
The synthesis of cyclic RGD peptides with 8-10 residues cyclized by an amide bond and the relationship between their structure and activity (i.e. circular dichroism spectrum and inhibition of platelet aggregation) are reported. The linear peptides were synthesized by the solution method and their cyclization was performed in high dilution using DPPA.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 1981
ISSN: 0108-7673
DOI: 10.1107/s0108767381097894