Resistencia de materiales

Departamento de ingeniería mecánica

Impact on agronomic parameters in Vines and wine quality of foliar treatments with specific fractions of yeast derivatives

In hot Spanish climate, Toledo, Syrah and Sauvignon blanc Vineyard were treated in pre veraison with yeast derivatives RD-LM and RD- LA to stimulate phenolic and aromatic maturity respectively (application of yeast derivatives specifically designed to be used with the patent foliar application technology WO/2014/024039, Lallemand Inc. Canada). For studied effects in berry and wine composition three harvest time had been done. Experimented yeast derivatives had no significant effects on yield components and vegetative growth in both varieties. The Syrah RD-LM variety presented higher total and extractable anthocyanins and also more amount of tannins, although this last ones are not evident in the sensory analysis. The sensory analysis of wine has given very similar results in both varieties but with significant results in favored by phenols and tannins derived RD- LM and RD-LA respectively.

c-Jun interacts with the corepressor TG-interacting factor (TGIF) to suppress Smad2 transcriptional activity

The Sma and Mad related (Smad) family proteins are critical mediators of the transforming growth factor-β (TGF-β) superfamily signaling. After TGF-β-mediated phosphorylation and association with Smad4, Smad2 moves to the nucleus and activates expression of specific genes through cooperative interactions with DNA-binding proteins, including members of the winged-helix family of transcription factors, forkhead activin signal transducer (FAST)-1 and FAST2. TGF-β has also been described to activate other signaling pathways, such as the c-Jun N-terminal Kinase (JNK) pathway. Here, we show that activation of JNK cascade blocked the ability of Smad2 to mediate TGF-β-dependent activation of the FAST proteins. This inhibitory activity is mediated through the transcriptional factor c-Jun, which enhances the association of Smad2 with the nuclear transcriptional corepressor TG-interacting factor (TGIF), thereby interfering with the assembly of Smad2 and the coactivator p300 in response to TGF-β signaling. Interestingly, c-Jun directly binds to the nuclear transcriptional corepressor TGIF and is required for TGIF-mediated repression of Smad2 transcriptional activity. These studies thus reveal a mechanism for suppression of Smad2 signaling pathway by JNK cascade through transcriptional repression.

Coast, North Africa, Tunisia and Algeria, 1829 (Image 1 of 2) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte comparée des régences d'Alger et de Tunis, dressée par le Chev. Lapie, Géographe du Roi ; les noms anciens ont été revus par ... Hase ; les noms arabes par ... Taubert ; gravé par Flahaut ; écrit par Lallemand. It was published by Chez Ch. Picquet, Quai Conti, no. 17 in 1829. Scale [ca. 1:1,632,653], 16 km=9.8 cm. This layer is image 1 of 2 total images of the two sheet source map, representing the western portion of the map. Covers the coast of North Africa including Tunisia, Algeria, and portions of Morocco and Libya. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Europe Lambert Conformal Conic coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, roads, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown by hachures. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Coast, North Africa, Tunisia and Algeria, 1829 (Image 2 of 2) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte comparée des régences d'Alger et de Tunis, dressée par le Chev. Lapie, Géographe du Roi ; les noms anciens ont été revus par ... Hase ; les noms arabes par ... Taubert ; gravé par Flahaut ; écrit par Lallemand. It was published by Chez Ch. Picquet, Quai Conti, no. 17 in 1829. Scale [ca. 1:1,632,653], 16 km=9.8 cm. This layer is image 2 of 2 total images of the two sheet source map, representing the eastern portion of the map. Covers the coast of North Africa including Tunisia, Algeria and portions of Morocco and Libya. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Europe Lambert Conformal Conic coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, roads, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown by hachures.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Semprun et ses langues; outils de survie, de mémoire face à l’exil

Dans cet article notre réflexion voudrait mettre en lumière la présence vitale d’un triple patrimoine culturel présent chez Semprun, dont la langue maternelle est l'espagnol, montrant le lien qu’il entretient avec le français et l’allemand. Nous nous proposons de confronter cette façon de vivre l’altérité, l’exil linguistique au sein du fait littéraire. Ceci nous conduira à l’analyse des problématiques identitaires et mémorielles développées par l’auteur. Notre exposé s'inscrit dans une préoccupation de comprendre les raisons et les conséquences du choix d'une autre langue — en l'occurrence le français ou l’allemand— dans une activité aussi intime et intrinsèque qu’est l'écriture ; elle reproduit une expérience de survie et devient une sorte de refuge dans lequel il refuse de se sentir stigmatisé. C’est dans ses expériences authentiques d’exil, de violence, de souffrance, vécues en plusieurs langues mais racontées en français, qu’il soutirera le leitmotiv de la majorité de ses livres.

Investigaciones anatómico-patológicas sobre el encéfalo y sus dependencias /

Mode of access: Internet.

[Arrêt du Parlement de Rouen, qui oblige les ci devant soi-disans Jésuites, de prêter, dans quinzaine, le serment ordonné par la cour ... sous peine de prison ... et condamne les deux Mémoires de M. d'Eguilles, et la traduction qui en a éte faite en espagnol ... Du 3 Mars 1763. Extrait des registres du Parlement.]

Mode of access: Internet.

Traité d'anesthésie chirurgicale /

Índice.

Des pertes séminales involontaires /

En el T. 1. parte 1, aparece como único editor Béchet jeune, a partir del T. 1, parte 2 aparece además L. Castel de Montpellier, y a partir del T. 3, parte 1 aparece además Labé.

Recherches anatomico-pathologiques sur l'encephale et ses dépendances /

Mode of access: Internet.

Des pertes séminales involontaires /

Suppl. and v.2-3, published also by L. Castel, Montpellier.

Catalogus codicum manu scriptorum Bibliothecae regiae monacensis ...

Vol. 2 (not yet published) was reserved for Greek manuscripts. A catalog of the Greek manuscripts by I. Hardt was published in 5 vol. in 1806-12.

Recherches anatomico-pathologiques sur l'encéphale et ses dépendances /

3 t. en 8 v.

Du rôle de l'alcool et des anesthésiques dans l'organisme : recherches expérimentales /

Mode of access: Internet.