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Clay-nucleic acids complexes: characteristics and implications for the preservation of genetic material in primeval habitats

Autor: M, Franchi, E, Bramanti, L M, Bonzi, P L, Orioli, C, Vettori, E, Gallori

Publikováno v: Origins of life and evolution of the biosphere 29 (1999): 297–315. doi:10.1023/A:1006557832574
info:cnr-pdr/source/autori:MARCO FRANCHI1, EMILIA BRAMANTI2, LAURA MORASSI BONZI3, PIER LUIGI ORIOLI4, CRISTINA VETTORI1 and ENZO GALLORI1;/titolo:Clay-nucleic acids complexes: characteristics and implications for the preservation of genetic material in primeval habitats/doi:10.1023%2FA:1006557832574/rivista:Origins of life and evolution of the biosphere/anno:1999/pagina_da:297/pagina_a:315/intervallo_pagine:297–315/volume:29

The equilibrium adsorption of three nucleic acids: chromosomal DNA, supercoiled plasmid DNA, and 25S rRNA, on the clay minerals, montmorillonite (M) and kaolinite (K), were studied. Adsorption of the nucleic acid on the clays was rapid and maximal af

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::deb2979985956ae2d7fb0dab3d4e014e
https://publications.cnr.it/doc/267387

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X-ray, NMR and molecular dynamics studies on reduced bovine superoxide dismutase: implications for the mechanism

Autor: L, Banci, I, Bertini, B, Bruni, P, Carloni, C, Luchinat, S, Mangani, P L, Orioli, M, Piccioli, W, Rypniewski, W, Ripniewski, K S, Wilson

Publikováno v: Biochemical and biophysical research communications. 202(2)

Single crystals of the reduced form of Cu, Zn superoxide dismutase (space group P2(1)2(1)2(1), one dimer per asymmetric unit) have been obtained and their X-ray structure refined at 1.9 A resolution. The structure shows that the imidazolate bridge is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae35fda349c64782d41f3d48287e270f
https://pubmed.ncbi.nlm.nih.gov/8048922

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Synthesis, properties, and structural characterization of lead(II) bis(diphenylphosphinate), Pb[OP(C6H5)2O]2

Autor: P. Colamarino, H. D. Gillman, W. D. Benzinger, P. L. Orioli

Publikováno v: Inorganic Chemistry. 15:800-804

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44942237e73ad8ac0f1f7e89733b9990
https://doi.org/10.1021/ic50158a012

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The crystal structure of bis(5-chlorosalicylaldoximato)copper(II)

Autor: E. C. Lingafelter, P. L. Orioli, B. W. Brown

Publikováno v: Acta Crystallographica. 17:1113-1118

The crystal structure of bis-(5-chlorosalicylaldoximato)-copper(II), [OCGH3(C1)CHNOH]2Cu, has been determined from partial three-dimensional X-ray diffraction data, hO1 through h21. The cell has dimensions a=13-38, b=3.84, c=7-31 A, a = 8 1 ° 30', f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd176ffb4e885d6ee468bdf43fe59c08
https://doi.org/10.1107/s0365110x64002912

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