Search results for "lh"
showing 10 items of 925 documents
Event reconstruction algorithms for the ATLAS trigger
2007
The ATLAS experiment under construction at CERN is due to begin operation at the end of 2007. The detector will record the results of proton-proton collisions at a centerof- mass energy of 14 TeV. The trigger is a three-tier system designed to identify in real-time potentially interesting events that are then saved for detailed offline analysis. The trigger system will select approximately 200 Hz of potentially interesting events out of the 40 MHz bunch-crossing rate (with 109 interactions per second at the nominal luminosity). Algorithms used in the trigger system to identify different event features of interest will be described, as well as their expected performance in terms of selection…
Evil lords, benign historians: strongman politics in medieval India and Renaissance Florence
2019
Recent developments in Europe and the United States (US) attest to an increasing fascination with and nostalgia for the strong leaders of the past – especially those that emerged in the aftermath o...
The impact of the LHC nuclear program on nPDFs
2015
Volume: 612 The proton-lead and lead-lead runs at the LHC are providing an enormous amount of data sensitive to the nuclear modifications of the initial state. The measurements explore a region of phase space not probed by previous experiments opening a possibility to test and hopefully, also improve the current knowledge of nuclear parton densities. In this talk, we discuss to what extent the present quantitative results for the charge asymmetry in electroweak boson production show sensitivity to the nuclear parton distributions. Peer reviewed
Paysages sonores et littérature médiévale : fécondité et fragilité d’une rencontre
2015
Depuis son lancement dans les années 1970 par le compositeur canadien R. Murray Schafer, la notion de soundscape/paysage sonore a connu une diffusion aussi large qu’inespérée, s’immisçant dans des territoires aussi divers que la musicologie, l’anthropologie, l’ethnologie, la géographie, l’histoire évidemment, mais aussi l’écologie, l’urbanisme, l’architecture, voire le marketing. Le domaine de l’histoire est naturellement au premier plan, puisque la question du paysage sonore croise le vaste ...
Pervivencia de motivos islámicos en el Renacimiento: El lema «ʼIzz Li-Mawlānā Al-Sulṭān» en las puertas del retablo mayor de la catedral de Valencia …
2018
El aprecio que se tuvo por los tejidos islámicos desde el Medievo es patente en la pintura religiosa. A través de estas líneas se analiza la pervivencia de motivos ornamentales en el Renacimiento, en concreto, el uso de letras árabes a partir del estudio de tres escenas de las puertas del retablo mayor de la catedral de Valencia pintadas por los Hernandos. En ellas los maestros copiaron un tejido nazarí con una inscripción cuya traducción ha pasado inadvertida hasta este momento y que plantea distintas hipótesis sobre su utilización en la obra.The appreciation of Islamic textiles since the Middle Ages is evident in religious painting. The aim of this paper is to analyze the survival of orna…
Comment Hollywood figure l’intériorité dans les films « hollywoodiens » de David Lynch, Lost Highway (1997), Mulholland Dr. (2001) et Inland Empire (…
2011
The article takes Zachary Baqué's study of Los Angeles in the films of David Lynch as a starting point to explore David Lynch's Hollywood movies. The author contends that the films offer more than a satirical representation of a corrupt, unhealthy system which threatens dreams and artistic creativity, or a parodic play on Hollywood genre and narrative conventions. Rather, Hollywood is a character, a presence, revealed as both horizontal and vertical, physical and abstract, evoking the city, the studio system, cinema and dreams, so that the satire, the visual motifs and clichés and the topography of Hollywood, and the references to Hollywood films, constitute a complex fabric of subjectivity…
Actin binding LIM protein 3 (abLIM3).
2005
LIM domain proteins were demonstrated to play key roles in various biological processes such as embryonic development, cell lineage determination, and cancer differentiation. Actin binding LIM protein 1 (abLIM1) was reported to be localized in a genomic region often deleted in human cancers and suggested to be involved in axon guidance. Recently, existence of a second family member was reported, actin binding LIM protein 2. By means of computational biology and comparative genomics, we now characterized an additional, third member of the actin binding LIM protein subgroup, actin binding LIM protein 3 (abLIM3). The human mRNA sequence was previously annotated as differentially regulated in h…
First Report of Tomato Leaf Curl New Delhi Virus Causing Yellow Leaf Curl of Pepper in Europe
2019
Tomato leaf curl New Delhi virus (ToLCNDV), a bipartite begomovirus (family Geminiviridae) with two circular ssDNA genome components (DNA-A and DNA-B), is transmitted in a circulative nonpropagative manner by the whitefly Bemisia tabaci (Gennadius). Although it was first reported in Asia on tomato and other solanaceous crops such as eggplant, potato, and chilli pepper in the Mediterranean basin, this virus was mainly detected on cucurbits and only sporadically on tomato and on two wild solanaceous species, Datura stramonium L. and Solanum nigrum L. (Juárez et al. 2019). In 2018, separate surveys were carried out in protected cultivations of sweet pepper (Capsicum annuum L.) in two Italian r…
Green sulphur bacteria as a component of the photosynthetic plankton community in small dimictic humic lakes with an anoxic hypolimnion
2013
High bacteriochlorophyll (BChl) concentrations in the anoxic water layers of some humic lakes have indicated that green sulphur bacteria (GSB) may be ecologically significant. The abundance and spatial distribution of GSB were therefore addressed in 13 small humic lakes using fragment analysis and sequencing of PCR-amplified 16S rRNA genes. GSB were detected from lakes where the photosynthetically active radiation was at least 1.1 µE m-2 s-1 at the oxic-anoxic boundary layer. In these lakes, 13 to 42% of the 16S rRNA gene sequences of the anoxic water column were assigned to GSB. The spatial distribution of GSB was tightly correlated with the spectrophotometrically measured BChl concentrati…
HYDROGELS OF HYALURONIC ACID AND alpha, beta-POLYASPARTYLHYDRAZIDE AND THEIR BIOMEDICAL AND PHARMACEUTICAL USES
2005
Compositions and products based on the chemical crosslinking of hyaluronic acid with a polyfunctional polymer having a protein-like structure, bearing hydrazido pendent groups along the polymeric chain. The polymer is preferably, alpha-beta-polyaspartylhydrazide, a biocompatible macromolecule. The materials obtained after crosslinking, specifically hydrogels, undergo a reduced chemical and enzymatic degradation, unlike the starting hyaluronic acid, and they can be used to prepare systems for applications in the biomedical and pharmaceutical field.