Literature DB >> 11536568

Investigation on the asymmetrical induced yields in 90Sr- 90Y-beta-irradiated D- and L-alanines.

E Conte1, G Fanfani, M Pieralice, R Amerotti, A D'Addabbo.   

Abstract

This investigation was aimed to prove the asymmetrical interactions of polarized electrons from 90Sr-90Y-beta-decay with D- and L-alanines. By use of ESR measurements, it was determined that the asymmetrical yields induced in 90Sr-90Y-beta-irradiated alanines are 10% more in D-alanine than in L-alanine.

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Year:  1986        PMID： 11536568     DOI： 10.1007/bf01809812

Source DB:  PubMed          Journal:  Orig Life Evol Biosph        ISSN： 0169-6149            Impact factor:   1.950


  12 in total

1.  Asymmetric degradation of DL-leucine with longitudinally polarised electrons.

Authors:  W A Bonner; M A Van Dort; M R Yearian
Journal:  Nature       Date:  1975-12-04       Impact factor: 49.962

2.  Pulse Radiolysis: Fast Reaction Studies in Radiation Chemistry.

Authors:  L M Dorfman
Journal:  Science       Date:  1963-08-09       Impact factor: 47.728

3.  The Hydrated Electron: Properties and reactions of this most reactive and elementary of aqueous negative ions are discussed.

Authors:  E J Hart
Journal:  Science       Date:  1964-10-02       Impact factor: 47.728

4.  Electron paramagnetic resonance study of L-alanine irradiated at low temperatures.

Authors:  J W Sinclair; M W Hanna
Journal:  J Phys Chem       Date:  1967-01

5.  Origin and role of optical isomery in life.

Authors:  A S Garay
Journal:  Nature       Date:  1968-07-27       Impact factor: 49.962

6.  Generation and amplification of chirality in chemical systems. Proceedings of the 2nd International Symposium, University of Bremen, July 16-18, 1980.

Authors: 
Journal:  Orig Life       Date:  1981 Mar-Jun

7.  Beta decay and the origin of biological chirality: new experimental results.

Authors:  J Van House; A Rich; P W Zitzewitz
Journal:  Orig Life       Date:  1984

8.  Attempted asymmetric radiolysis of D,L-tryptophan with 32P beta radiation.

Authors:  W A Bonner; N E Blair; J J Flores
Journal:  Nature       Date:  1979-09-13       Impact factor: 49.962

9.  Origin of the asymmetry of biomolecules and weak interaction.

Authors:  L Keszthelyi
Journal:  Orig Life       Date:  1977-12

10.  An approach to the mechanism of the asymmetrical radical formation in yttrium-90-beta-irradiated D- and L-alanines.

Authors:  M Akaboshi; M Noda; K Kawai; H Maki; Y Ito; K Kawamoto
Journal:  Orig Life       Date:  1981 Mar-Jun
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  1 in total

Review 1.  The origin and amplification of biomolecular chirality.

Authors:  W A Bonner
Journal:  Orig Life Evol Biosph       Date:  1991       Impact factor: 1.950
  1 in total

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