Search results for "cens"
showing 10 items of 803 documents
L' équipement automobile et les habitudes de déplacement domicile-travail dans l'espace français (hors outre-mer) selon le Recensement entr…
2020
Colloque : Peut-on se passer de la voiture hors des centres urbains ?, Guyancourt, FRANCE, 27-/02/2020 - 27/02/2020; Selon les recensements récents de la population (RP), la très grande majorité des actifs déclarent aller travailler en voiture. Cette source permet de discuter, pour la période 2006-2016, l'affirmation selon laquelle la voiture serait toujours plus indispensable hors des grands centres urbains où, au contraire, son utilisation et sa possession stagneraient. Le recensement a ses limites, mais il permet de cartographier finement les pratiques dans tout le pays et de les analyser selon des typologies géographiques adaptées aux problématiques du transport. Il permet aussi de…
In situ activity of a bacteriocin-producing Lactococcus lactis strain. Influence on the interactions between lactic acid bacteria during sourdough fe…
2005
Aims: To biochemically characterize the bacteriocin produced by Lactococcus lactis ssp. lactis M30 and demonstrate its effect on lactic acid bacteria (LAB) during sourdough propagation. Methods and Results: A two-peptide bacteriocin produced by L. lactis ssp. lactis M30 was purified by ion exchange, hydrophobic interaction and reversed phase chromatography. Mass spectrometry of the two peptides and sequence analysis of the ltnA2 gene showed that the bacteriocin was almost identical to lacticin 3147. During a 20-day period of sourdough propagation the stability of L. lactis M30 was demonstrated, with concomitant inhibition of the indicator strain Lactobacillus plantarum 20, as well as the …
Distribution and diversity of type III secretion system-like genes in saprophytic and phytopathogenic fluorescent pseudomonads
2004
Type three secretion systems (TTSSs) are protein translocation mechanisms associated with bacterial pathogenicity in host plants, and hypersensitive reactions in non-host plants. Distribution and diversity of TTSS-like genes within a collection of saprophytic and phytopathogenic fluorescent pseudomonads were characterized. This collection included 16 strains belonging to 13 pathogenic species, and 87 strains belonging to five saprophytic species isolated from plant rhizosphere and soil. Presence of conserved hypersensitive reaction/pathogenicity (hrp) genes (hrc RST) was assessed both by PCR using primers designed to amplify the corresponding sequence and by dot-blot hybridization using a P…
Characterization and transcriptional analysis of Pseudomonas fluorescens denitrifying clusters containing the nar, nir, nor and nos genes
2001
In this study, we report the cloning and characterization of denitrifying gene clusters of Pseudomonas fluorescens C7R12 containing the narXLDKGHJI, nirPOQSM, norCB and nosRZDFYL genes. While consensus sequences for Fnr-like protein binding sites were identified in the promoter regions of the nar, nir, nor and nos genes, consensus sequences corresponding to the NarL binding sites were identified only upstream the nar genes. Monitoring by mRNA analysis the expression of the narG, nirS, norB and nosZ structural genes suggests a sequential induction of the denitrification system in P. fluorescens.
The Xícaras from Don Hilarion: the public spaces and private homes in the eighteenth century rural
2012
El inventario post mortem y el libro de cuenta y razón del escribano Hilarión Cardona nos proporcionan una abundante información sobre las formas de vida y las actividades de este singular personaje y de su entorno. A su ascenso económico y social ayudará una estudiada política matrimonial, lo que le permitirá hacerse un hueco destacado entre los miembros de la oligarquía local. Lo nutrido y excepcional de su vestuario, junto con la posesión de novedosos objetos, nada comunes al resto de los inventarios de bienes, nos ofrecen una clara imagen del proceso de trasferencia de las formas de vida entre la ciudad y el medio rural. Hilarión sintetiza la emulación de los hábitos de comportamiento d…
Retrieving Open Source Software Licenses
2006
Open Source Software maintenance and reuse require identifying and comprehending the applied software licenses. This paper first characterizes software maintenance, and open source software (OSS) reuse which are particularly relevant in this context. The information needs of maintainers and reusers can be supported by reverse engineering tools at different information retrieval levels. The paper presents an automated license retrieval approach called ASLA. User needs, system architecture, tool features, and tool evaluation are presented. The implemented tool features support identifying source file dependencies and licenses in source files, and adding new license templates for identifying l…
Rodrigo Uría, un opositor al franquismo
2007
José Vidal-Beneyto. Analizar la comunicación desde la coherencia democrática
2003
"Luz y taquígrafos" es una publicación ligada a la Federación de Sindicatos de Periodistas y al Sindicato de Periodistas de Madrid. Esta reseña sobre la figura de Vidal-Beneyto se publica con motivo de su intervención en el "I Congreso del Sindicato de Periodistas de Madrid".
Relative involvement of nitrate and nitrite reduction in the competitiveness of Pseudomonas fluorescens in the rhizosphere of maize under non-limitin…
2002
Competition between different isogenic mutants of Pseudomonas fluorescens unable to carry out the first steps of the denitrification pathway was compared in soil micro-columns non-planted or planted with maize. A new isogenic mutant of P. fluorescens YT101 affected in both nitrate and nitrite respirations was constructed and used as a model of non-denitrifying strain (FM69MS strain). The outcome of the selection exerted by the plant after co-inoculation of FM69MS at the same ratio either with an isogenic denitrifier unable to reduce nitrate (Nar(-) mutant) or with an isogenic NO2 (-) accumulator (Nir(-) mutant) was investigated in non-limiting NO3 (-) conditions. Regardless of the inoculate…
El sistema electoral municipal
2011