Resultados de la búsqueda

El hierro meteórico, a veces hierro meteorítico,[1]​ es un metal nativo y una roca primitiva, remanente de disco protoplanetario del universo temprano…

1086/518122.  Koch, Andreas; McWilliam, Andrew (2014). «The chemical composition of a regular halo globular cluster: NGC 5897». Astronomy and Astrophysics…

Libros Siegfried, R. (2002). From elements to atoms a history of chemical composition. Philadelphia, Pennsylvania: Library of Congress Cataloging-in-Publication…

la capa de valencia, lo que origina ciertas tendencias en su comportamiento químico: Los elementos del grupo 12 son metales blandos, diamagnéticos y divalentes…

«Historical Census Statistics on Population Totals by Race, 1790 to 1990, and by Hispanic Origin, 1970 to 1990, for the United States, Regions, Divisions…

of the Origin and Evolution of Life: Salient characteristics of RNA, DNA and other fundamental molecules suggest an origin of life driven by UV-C light…

Joseph Black,[6]​[55]​ su Theory of the Earth; or an Investigation of the Laws observable in the Composition, Dissolution, and Restoration of Land upon the…

order to improve the chances of survival of an indigenous biology or to allow habitation by most, if not all, terrestrial life forms. It is found that, within…

moderna se produjo en 1661 con la obra de Robert Boyle, The Sceptical Chymist: or Chymico-Physical Doubts & Paradoxes (El químico escéptico: o las dudas y paradojas…

«Timing of Genome Duplications Relative to the Origin of the Vertebrates: Did Cyclostomes Diverge before, or after?». Molecular Biology and Evolution 26…

des spectres d'émission des éléments chimiques» [Investigations of the composition of the emission spectra of chemical elements]. Kongliga Svenska Vetenskaps-Akademiens…

ISBN 9788485887064.  Darwin, Charles (1859), On the origin of species by means of natural selection, or the preservation of favoured races in the struggle…

by protein and amino acid analyses». J Sci Food Agr 82 (8): 886-91. doi:10.1002/jsfa.1120.  Abdel-Aal, ESM; Hucl, P (2002). «Amino acid composition and…

(1985). Dreams. Translated by Hull, R.F.C. Ark Paperbacks. pp. 122, 192. ISBN 978-0-7448-0032-6.  Lal, Ashwini Kumar (2008). «Origin of Life». Astrophysics…

(ed.) y Thomas Römer (ed.), Le Pentateuque en question : les origines et la composition des cinq premiers livres de la Bible à la lumière des recherches…

Karen; Kolb, Ria; Smit, Nico (2001). «Variation in Melanin Content and Composition in Type V and VI Photoexposed and Photoprotected Human Skin: The Dominant…

ISBN 978-0-19-513324-0 Erik Eynikel (1996). The Reform of King Josiah and the Composition of the Deuteronomistic History. E.J. Brill.  Jennifer Viegas. «Did God…

Earth' Hypothesis Influenced by a Creationist?». The Skeptical Inquirer.  Horner, J.; Jones, B.W. (2008). «Jupiter – friend or foe? I: the asteroids» (PDF)…

by Candida guilliermondii using a cellulose substrate. Biotechnol. Bioeng., S12, 111-120. 10. Asenjo, J.A. and Jew, C. (1983) Primary metabolite or microbial…

and Yaroshevsky (1969). Morgan, J. W.; Anders, E. (1980). «Chemical composition of Earth, Venus, and Mercury». Proceedings of the National Academy of…