Results 71 to 80 of about 30,073 (206)
El diluvio Universal y la extinción de las especies biológicas
La convicción de que el Diluvio Universal bíblico fue un hecho histórico está fuertemente arraigada desde hace milenios. Incluso persiste en nuestros días.
Leandro Sequeiros San Román
doaj
Adding \pm 1 to the argument of an Hall-Littlewood polynomial [PDF]
Shifting by \pm 1 powers sums: p_i \to p_i \pm 1 induces a transformation on symmetric functions that we detail in the case of Hall-Littlewood polynomials.
Lascoux, Alain
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The chromosomes of specimens of Oryctes nasicornis from three locations in France and two locations in Greece were studied. All karyotypes have an X-Y-autosome translocation: 18, neoXY.
B. Dutrillaux, A. M. Dutrillaux
doaj +1 more source
Optimal Discrete Uniform Generation from Coin Flips, and Applications [PDF]
This article introduces an algorithm to draw random discrete uniform variables within a given range of size n from a source of random bits. The algorithm aims to be simple to implement and optimal both with regards to the amount of random bits consumed ...
Lumbroso, Jérémie
core
Facts, Norms and Expected Utility Functions [PDF]
In this paper we want to explore an argumentative pattern that provides a normative justification for expected utility functions grounded on empirical evidence, showing how it worked in three different episodes of their development.
David Teira +2 more
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La cysticercose musculaire des ruminants sauvages d'Afrique centrale
Les auteurs signalent, en République Centrafricaine, la présence de deux espèces de cysticerques dans les muscles et les organes de divers ruminants sauvages. La première - la plus fréquente (9/10 des cas) - affecte le Buffle [Bubalus (Syncerus) caffer],
M. Graber +2 more
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Race in Early Modern Philosophy [PDF]
The ethos of Justin Smith’s Nature, Human Nature, & Human Difference is expressed in the narrative of Anton Wilhelm Amo (~1703-53), an African-born slave who earned his doctoral degree in Philosophy at a European university and went on to teach at the ...
Lewis, Dwight
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Probiotics for the Control of Parasites: An Overview
Probiotics are defined as live organisms, which confer benefits to the host. Their efficiency was demonstrated for the treatment of gastrointestinal disorders, respiratory infections, and allergic symptoms, but their use is mostly limited to bacterial ...
Marie-Agnès Travers +3 more
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Fire and Life: The Chemical Thought of Buffon
In this paper I try to show, in the first place, that Buffon’s chemical thinking was not anachronistic but in agreement with the chemistry predominant in France before the chemical revolution of Lavoisier took place.
Violeta Aréchiga
doaj +1 more source
1. Charles Darwin and Organic Evolution
Evolution was not a new idea. The Greeks speculated on it. In the century before Darwin many different evolutionary theories were proposed, among them notable efforts by Buffon, Lamarck, and Goethe. Their common thread was the concept that the succession
Bloom, Robert L. +6 more
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