Dendroclimatic reconstructions of temperature, precipitation, and pressure patterns over the western and central USA, 1602-1961 [abstract]

EXTRACT (SEE PDF FOR FULL ABSTRACT): Verified reconstructions of seasonal temperature, precipitation and sea-level pressure over North America and the North Pacific have been derived from 65 arid-site tree-ring chronologies in the North American West. Significant reconstructions were obtained for temperature for wide areas in the West and mid-continent. Precipitation reconstructions were significant only in the West, and pressure was reconstructed over wide areas of the North Pacific Ocean and the North American continent.

Nouvelles approches de la ville dans la littérature française contemporaine : Thomas Clerc et Philippe Vasset

On the basis of two indecidable texts (Thomas Clerc, “Paris, musée du XXIe siècle. Le dixième arrondissement”, Gallimard 2007 and Philippe Vasset, “Un livre blanc”, Fayard 2007), we will reflect on new approaches to the city in contemporary French litterature. Clerc and Vasset, in their respective texts, suggest considering litterature as a series of practices connected with the exploration of the city (Clerc) and of the urban area (Vasset) according to the idea of an arbitrary itinerary. The image of the city whose space, subject to a permanent process of museifi cation, is constantly considered to be a work of art (Clerc) contrasts with a project of viewing the deserted areas of the city and of its surroundings as an infinite collection of “artistic installations” created in daily life (Vasset). Clerc’s and Vasset’s artistic mentality leads them to the fascination with “works of involuntary art”, both concrete signs and tangible proof of the transitional period which they try to describe systematically, following, at the same time, the principles of an axonometric city map.

PHILIPPE ROGIER (c.1561-1596): MISSA INCLITA STIRPS JESSE. A CRITICAL AND PERFORMING EDITION WITH PERFORMANCE COMMENTARY

The dissertation comprises two parts: (a) a musical edition and (b) a performance given on 3 July, 2008 of Philippe Rogier’s Missa Inclita stirps Jesse. The dissertation explores some of the editorial decisions required, how the demands of performers and musicologists differ, and whether they can be reconciled in one single edition. The commentary explains the preparation and realization of the edition. A video recording of the concert performance is attached to the dissertation. The Mass: The Missa Inclita stirps Jesse was published in Madrid in 1598 in a collection entitled Missae Sex. The mass setting is for four voices, except the Agnus Dei, which is for five, and is based on musical material in the motet Inclita stirps Jesse by Jacobus Clemens non Papa (c. 1510-15 – c.1556-6). Rogier’s choice and use of musical material from the motet (published in 1549) are discussed in the dissertation. The Edition: The edition is made from a microfilm copy of the Missae Sex held in the Biblioteca del Conservatorio de Musica “Giuseppe Verdi” in Milan. The Missae Sex was originally dedicated to King Philip II of Spain (1527-1598, reg. 1556-1598), whom Rogier had served as chorister and then maestro de capilla. Both Rogier and King Philip died before the volume was ready for publication. One of Rogier’s pupils, Géry de Ghersem, prepared the volume, which was printed in 1598, dedicated to King Philip III. The Performance: The mass was performed at a concert of Spanish Renaissance music in St. Matthew’s Cathedral, Washington, DC, on 3 July 2008, sung by the ensemble Orpheus directed by Philip Cave as part of the Chorworks summer workshop entitled Kings and Conquistadors: Music of Old and New Spain.

Missions and Institutions: Henri-Philippe Junod, Anthropology, Human Rights and Academia between Africa and Switzerland, 1921–1966

Drawing on a cultural, transnational and genealogical approach, this article studies the work of a Swiss missionary, Henri-Philippe Junod, between Europe and Africa. It tries not to look at what he brought to Africa, or brought back from Africa, but to see how his back-and-forth movement contributed to the formation of new ideas and institutions globally. The article looks at Junod’s contribution in three domains in particular, namely anthropology, human rights worldwide, and African studies in Switzerland.

Development of a five-plex flow cytometric immunoassay for the simultaneous detection of six coccidiostats in feed and eggs

Coccidiostats are the only veterinary drugs still permitted to be used as feed additives to treat poultry for coccidiosis. To protect consumers, maximum levels for their presence in food and feed have been set by the European Union (EU). To monitor these coccidiostats, a rapid and inexpensive screening method would be a useful tool. The development of such a screening method, using a flow cytometry-based immunoassay, is described. The assay uses five sets of colour-coded paramagnetic microspheres for the detection of six selected priority coccidiostats. Different coccidiostats, with and without carrier proteins, were covalently coupled onto different bead sets and tested in combination with polyclonal antisera and with a fluorescent-labelled secondary antibody. The five optimal combinations were selected for this multiplex and a simple-to-use sample extraction method was applied for screening blank and spiked eggs and feed samples. A very good correlation (r ranging from 0.995 to 0.999) was obtained with the responses obtained in two different flow cytometers (Luminex 100 and FLEXMAP 3D). The sensitivities obtained were in accordance with the levels set by the EU as the measured limits of detection for narasin/salinomycin, lasalocid, diclazuril, nicarbazin (4,4'-dinitrocarbanilide) and monensin in eggs were 0.01, 0.1, 0.5, 53 and 0.1 µg/kg and in feed 0.1, 0.2, 0.3, 9 and 1.5 µg/kg, respectively.

Single-laboratory validation of a multiplex flow cytometric immunoassay for the simultaneous detection of coccidiostats in eggs and feed

Coccidiostats are authorized in the European Union (EU) to be used as poultry feed additives. Maximum (residue) levels (M(R)Ls) have been set within the EU for consumer and animal protection against unintended carry-over, and monitoring is compulsory. This paper describes the single-laboratory validation of a previously developed multiplex flow cytometric immunoassay (FCIA) as screening method for coccidiostats in eggs and feed and provides and compares different approaches for the calculation of the cut-off levels which are not described in detail within Commission Decision 2002/657/EC. Comparable results were obtained between the statistical (reference) approach and the rapid approaches. With the most rapid approach, the cut-off levels for narasin/salinomycin, lasalocid, diclazuril, nicarbazin (DNC) and monensin in egg, calculated as percentages of inhibition (%B/B0), were 60, 32, 76, 80 and 84, respectively. In feed, the cut-off levels for narasin/salinomycin, lasalocid, nicarbazin (DNC) and monensin were 70, 64, 72 and 78, respectively, and could not be determined for diclazuril. For all analytes, except for diclazuril in feed, the rate of false positives (false non-compliant) in blank samples was lower than 1 %, and the rate of false negatives (false compliant) at the M(R)Ls was below 5 %. Additionally, very good correlations (r ranging from 0.994 to 0.9994) were observed between two different analysers, a sophisticated flow cytometer (FlexMAP 3D(®)) and a more cost-efficient and transportable planar imaging detector (MAGPIX(®)), hence demonstrating adequate transferability.

Development and validation of a rapid multiplex ELISA for pyrrolizidine alkaloids and their N-oxides in honey and feed Rapid Detection in Food and Feed

Pyrrolizidine alkaloids (PAs) are a group of plant secondary metabolites with carcinogenic and hepatotoxic properties. When PA-producing plants contaminate crops, toxins can be transferred through the food chain and cause illness in humans and animals, most notably hepatic veno-occlusive disease. Honey has been identified as a direct risk of human exposure. The European Food Safety Authority has recently identified four groups of PAs that are of particular importance for food and feed: senecionine-type, lycopsamine-type, heliotrine-type and monocrotaline-type. Liquid or gas chromatography methods are currently used to detect PAs but there are no rapid screening assays available commercially. Therefore, the aim of this study was to develop a rapid multiplex ELISA test for the representatives of three groups of alkaloids (senecionine, lycopsamine and heliotrine types) that would be used as a risk-management tool for the screening of these toxic compounds in food and feed. The method was validated for honey and feed matrices and was demonstrated to have a detection capability less than 25 µg/kg for jacobine, lycopsamine, heliotrine and senecionine. The zinc reduction step introduced to the extraction procedure allows for the additional detection of the presence of N-oxides of PAs. This first multiplex immunoassay for PA detection with N-oxide reduction can be used for the simultaneous screening of 21 samples for >12 PA analytes. Honey samples (n?=?146) from various origins were analysed for PA determination. Six samples were determined to contain measurable PAs >25 µg/kg by ELISA which correlated to >10 µg/kg by LC-MS/MS.

BÉRIOU, Nicole, JOSSERAND, Philippe (coord.), Prier et Combattre – Dictionnaire européen des ordres militaires au Moyen Âge, Fayard, 2009

Medievalista [Em linha]. Nº10, (Julho 2011). Direc. José Mattoso. Lisboa: IEM.

« Advis directif pour faire le passaige d'oultre mer, » composé en 1332 par le dominicain BROCARD l'Allemand, traduit en français, en 1455, par l'ordre de Philippe le Bon, duc de Bourgogne, par Jean MIÉLOT, chanoine de Lille.

Contient : « Description de la Terre Sainete, compilé l'an 1337,... par frere BROCHART l'Alemant, de l'ordre des Prescheurs, » traduite de même eu 1456 par Jean MIÉLOT ; « Voyage de BERTRANDON DE LA BROQUIERE, qu'il fist en la terre d'oultre mer, l'an de gràce 1432 »

Rois et Reines de France et personnes de différentes qualités dessinés d'après des monumens. T. II, Philippe-le-Hardi - Philippe-le-Bel

Collectionneur : Gaignières, Roger de (1642-1715)