Observations des surfaces planétaires. La lune--Mars--Jupiter--Saturne--Mercure.

Subtitle varies: Mars--Saturne--la lune--Vénus--Mercure, vol. 2-

Bulletin astronomique.

Mode of access: Internet.

Rapport annuel du Directeur sur l'exercice ... et rapport sur le concours chronometrique ... /

Mode of access: Internet.

Observations de nebuleuses et d'amas stellaires.

Mode of access: Internet.

Procès-verbaux des séances de l'Académie tenues depuis la fondation de l'Institut jusqu'au mois d'aôut 1835.

This series is designed to cover the period prior to the publication of the Comptes rendus hebdomadaires, begun in August, 1835.

Bulletin.

Mode of access: Internet.

Registrum Simons de Sudbiria diocesis londoniensis A.D. 1362-1375.

Mode of access: Internet.

Atlas photographique de la lune,

Mode of access: Internet.

Bulletin météorologique.

At head of title: Université de Besançon. Observatoire national de Besançon.

Voyage de découvertes, a l'Océan Pacifique du Nord, et autour du monde : dans lequel la côte Nord-Ouest de l'Amerique a été soigneusement reconnue et exactement relevée : ordonné par le roi d'Angleterre, principalement dans la vue de constater s'il existe, à travers le continent de l'Amerique, un passage pour les vaisseaux, de l'Océan Pacifique du Nord à l'Océan Atlantique septentrional; et executé en 1790, 1791, 1792, 1793, 1794 et 1795 par le capitaine George Vancouver /

MTSD 0158-2.

Resume meteorologique pour Geneve et le Grand Saint-Bernard

Mode of access: Internet.

Observations meteorologiques faites aux fortifications de Saint-Maurice

Mode of access: Internet.

Rapid evolution of noncoding RNAs: lack of conservation does not mean lack of function

The mammalian transcriptome contains many nonprotein-coding RNAs (ncRNAs), but most of these are of unclear significance and lack strong sequence conservation, prompting suggestions that they might be non-functional. However, certain long functional ncRNAs such as Air and Xist are also poorly conserved. In this article, we systematically analyzed the conservation of several groups of functional ncRNAs, including miRNAs, snoRNAs and longer ncRNAs whose function has been either documented or confidently predicted. As expected, miRNAs and snoRNAs were highly conserved. By contrast, the longer functional non-micro, non-sno ncRNAs were much less conserved with many displaying rapid sequence evolution. Our findings suggest that longer ncRNAs are under the influence of different evolutionary constraints and that the lack of conservation displayed by the thousands of candidate ncRNAs does not necessarily signify an absence of function.

Gamma-ray and neutrino fluxes from Heavy Dark Matter in the Galactic Center

We present a study of the Galactic Center region as a possible source of both secondary gamma-ray and neutrino fluxes from annihilating dark matter. We have studied the gamma-ray flux observed by the High Energy Stereoscopic System (HESS) from the J1745-290 Galactic Center source. The data are well fitted as annihilating dark matter in combination with an astrophysical background. The analysis was performed by means of simulated gamma spectra produced by Monte Carlo event generators packages. We analyze the differences in the spectra obtained by the various Monte Carlo codes developed so far in particle physics. We show that, within some uncertainty, the HESS data can be fitted as a signal from a heavy dark matter density distribution peaked at the Galactic Center, with a power-law for the background with a spectral index which is compatible with the Fermi-Large Area Telescope (LAT) data from the same region. If this kind of dark matter distribution generates the gamma-ray flux observed by HESS, we also expect to observe a neutrino flux. We show prospective results for the observation of secondary neutrinos with the Astronomy with a Neutrino Telescope and Abyss environmental RESearch project (ANTARES), Ice Cube Neutrino Observatory (Ice Cube) and the Cubic Kilometer Neutrino Telescope (KM3NeT). Prospects solely depend on the device resolution angle when its effective area and the minimum energy threshold are fixed.