Nocturnality and species survival.

Surveys of butterfly and moth diversity in tropical forest fragments suggest that nocturnality confers a dispersal, and possibly a survival, advantage. The butterfly faunas of smaller fragments were depauperate; in contrast, the species richness of nocturnal moths was similar in all fragments and even in pasture. The lack of correlation between butterfly and moth species richness among fragments (r2 = 0.005) is best explained by movements of moths at night when ambient conditions in forest and pasture are most similar; butterflies face substantial daytime temperature, humidity, and solar radiation barriers. This interpretation is supported by information on birds, beetles, and bats.

«Soy vampiro, pero también una chica»: vampiros regenerados en True Blood

En la literatura y el cine góticos clásicos, el vampiro se concebía como un monstruo al que cabía eliminar. Sin embargo, en los últimos cuarenta años, novelas, películas y series revelan una voluntad de asimilarlo a la sociedad humana, un proceso conocido como domesticación o regeneración. Como metáfora de la diferencia sexual, racial, de género o de clase, tal asimilación representa, de acuerdo con los postulados de Foucault, una operación que lleva a cabo el poder para someterlas, integrándolas en el orden social y cultural establecido. La serie estadounidense True Blood (2008-2014) refleja a la perfección este proceso dual de regeneración que implica, a su vez, sometimiento. Relacionado con los supuestos de la corrección política, el nuevo monstruo ya no simboliza al «perverso» sino al «diferente» que se debe proteger y aceptar en el seno de la sociedad, pese al riesgo de cohesión social y amenaza para la familia que comporta.

Middle East respiratory syndrome coronavirus neutralising serum antibodies in dromedary camels: a comparative serological study

A new betacoronavirus-Middle East respiratory syndrome coronavirus (MERS-CoV)-has been identified in patients with severe acute respiratory infection. Although related viruses infect bats, molecular clock analyses have been unable to identify direct ancestors of MERS-CoV. Anecdotal exposure histories suggest that patients had been in contact with dromedary camels or goats. We investigated possible animal reservoirs of MERS-CoV by assessing specific serum antibodies in livestock. METHODS: We took sera from animals in the Middle East (Oman) and from elsewhere (Spain, Netherlands, Chile). Cattle (n=80), sheep (n=40), goats (n=40), dromedary camels (n=155), and various other camelid species (n=34) were tested for specific serum IgG by protein microarray using the receptor-binding S1 subunits of spike proteins of MERS-CoV, severe acute respiratory syndrome coronavirus, and human coronavirus OC43. Results were confirmed by virus neutralisation tests for MERS-CoV and bovine coronavirus. FINDINGS: 50 of 50 (100%) sera from Omani camels and 15 of 105 (14%) from Spanish camels had protein-specific antibodies against MERS-CoV spike. Sera from European sheep, goats, cattle, and other camelids had no such antibodies. MERS-CoV neutralising antibody titres varied between 1/320 and 1/2560 for the Omani camel sera and between 1/20 and 1/320 for the Spanish camel sera. There was no evidence for cross-neutralisation by bovine coronavirus antibodies. INTERPRETATION: MERS-CoV or a related virus has infected camel populations. Both titres and seroprevalences in sera from different locations in Oman suggest widespread infection. FUNDING: European Union, European Centre For Disease Prevention and Control, Deutsche Forschungsgemeinschaft.

Rapport fait au Sénat et à la Chambre des députés par la Commission de surveillance de la Caisse d'amortissement et de la Caisse des dépôts et consignations.

Octavo size: 1902.

Hayotsʻ Katʻoghikosutʻiwnn ew ayzhmu Katʻoghikosi ěntrutʻiwnn /

At head of title: Lsaran-Ěntʻertsʻatan Gahirēi.

Valeriemaya seagriefii; Delesseriaceae

Valeriemaya seagriefii O.De Clerck, M.J.Wynne, & H.Stegenga

Apologie de la mission de S. Maur, apostre des benedictins en France : avec une addition touchant Saint Placide ... /

Mode of access: Internet.

Traitez de mechanique de l'equilibre des solides et des liqueurs ... /

Mode of access: Internet.

L'Europe au jour le jour.

Articles reprinted from the Journal des débats, 1908-20.

House of Commons debates, official report /

Index issued separately for each session.

Mémoire sur les quadrumanes et les chéiroptères de l'archipel Indien;

Cover date: 1864.

Journal officiel de la République française.

1881-1941: "Acts officiels, communications ministérielles, Résumés des séances du Parlement, comptes rendus des Académies et Corps savants, Avis de l'adjudication des Administrations publiques, cours authentiques de la Bourse, etc."

Determination of summer distribution and habitat utilization of the Indiana bat (Myotis sodalis) in Illinois /

"Final report: project E-3."

The works of Théophile Gautier ...

"Printed for members only."

To self, or not to self ... A review of outcrossing and pollen-mediated gene flow in neotropical trees

Despite the typically low population densities and animal-mediated pollination of tropical forest trees, outcrossing and long-distance pollen dispersal are the norm. We reviewed the genetic literature on mating systems and pollen dispersal for neotropical trees to identify the ecological and phylogenetic correlates. The 36 studies surveyed found >90% outcrossed mating for 45 hermaphroditic or monoecious species. Self-fertilization rates varied inversely with population density and showed phylogenetic and geographic trends. The few direct measures of pollen flow (N = 11 studies) suggest that pollen dispersal is widespread among low-density tropical trees, ranging from a mean of 200 m to over 19 km for species pollinated by small insects or bats. Future research needs to examine (1) the effect of inbreeding depression on observed outcrossing rates, (2) pollen dispersal in a wide range of pollination syndromes and ecological classes, (3) and the range of variation of mating system expression at different hierarchical levels, including individual, seasonal, population, ecological, landscape and range wide.