Search results for "gène"
showing 10 items of 250 documents
Gender differences in technical-tactical behaviour of La Liga Spanish football teams
2021
[Abstract] The aim of this study was to identify differences in technical-tactical behaviour between the men and women first division football teams of the Spanish league, to this end 68 matches corresponding to 2016/17 season were analysed. A comparative analysis of the medians was carried out using the Mann-Whitney U-tests were conducted as post hoc tests. The size effect of this test was calculated and, finally, we performed a grouping of the variables through the clustering bootstrapping technique in both groups. We have detected statistically significant differences (p <0.01) regarding all accurate passes, in favour of men, as well as a greater number of yellow cards. In female footbal…
Listeria monocytogenes Differential Transcriptome Analysis Reveals Temperature-Dependent Agr Regulation and Suggests Overlaps with Other Regulons
2012
Listeria monocytogenes is a ubiquitous, opportunistic pathogenic organism. Environmental adaptation requires constant regulation of gene expression. Among transcriptional regulators, AgrA is part of an auto-induction system. Temperature is an environmental cue critical for in vivo adaptation. In order to investigate how temperature may affect AgrA-dependent transcription, we compared the transcriptomes of the parental strain L. monocytogenes EGD-e and its Delta agrA mutant at the saprophytic temperature of 25 degrees C and in vivo temperature of 37 degrees C. Variations of transcriptome were higher at 37 degrees C than at 25 degrees C. Results suggested that AgrA may be involved in the regu…
Biofilm formation of listeria monocytogenes strains under food processing environments and pan-genome-wide association study
2019
International audience; Concerns about food contamination by Listeria monocytogenes are on the rise with increasing consumption of ready-to-eat foods. Biofilm production of L. monocytogenes is presumed to be one of the ways that confer its increased resistance and persistence in the food chain. In this study, a collection of isolates from foods and food processing environments (FPEs) representing persistent, prevalent, and rarely detected genotypes was evaluated for biofilm forming capacities including adhesion and sessile biomass production under diverse environmental conditions. The quantity of sessile biomass varied according to growth conditions, lineage, serotype as well as genotype bu…
Anàlisi feminista de les xarxes socials de les migrants colombianes al País Valencià
2010
The results of this piece of research2 on migrant women3 are presented from a feminist approach. The research shows the current diversity in migration processes and, specifically, the key role of finding out the social practices of political migrants. The differences and similarities found in the two groups' social networks and practices are identified and compared from a social point of view, through a completely new interpretation of the concepts of economic and political migrants. This research thus aims to understand the characteristics of participative practices within the group of Colombian migrants living and taking part in two societies at the same time.
La inmigración y el género como factores clave de la movilidad educativa en España
2021
En este trabajo analizamos los determinantes del logro educativo para la población inmigrante en España, así como su grado de movilidad intergeneracional educativa, comparando estos resultados con el resto de residentes en nuestro país. Como fuente de información, utilizamos la encuesta EU-SILC de 2011, que incluye un módulo de transmisión intergeneracional de pobreza. Gracias a este módulo, podemos conocer el nivel académico de los progenitores y compararlo con el alcanzado por sus hijos. Para analizar los determinantes del logro educativo, utilizamos una estimación de máxima verosimilitud, teniendo en cuenta variables del propio individuo, de su familia y de su entorno, mientras que el es…
Molecular cloning, gene structure and expression profile of two mouse peroxisomal 3-ketoacyl-CoA thiolase genes
2004
Abstract Background In rats, two peroxisomal 3-ketoacyl-CoA thiolase genes (A and B) have been cloned, whereas only one thiolase gene is found in humans. The aim of this study was thus to clone the different mouse thiolase genes in order to study both their tissue expression and their associated enzymatic activity. Results In this study, we cloned and characterized two mouse peroxisomal 3-ketoacyl-CoA thiolase genes (termed thiolase A and B). Both thiolase A and B genes contain 12 exons and 11 introns. Using RNA extracted from mouse liver, we cloned the two corresponding cDNAs. Thiolase A and B cDNAs possess an open reading frame of 1272 nucleotides encoding a protein of 424 amino acids. In…
Effect of two xeno-hormones, genistein and vinclozolin on development and exocrines and endocrines functions of submandibular salivary glands of Wist…
2012
The salivary glands are mixed glands: saliva (exocrine product) is involved inmaintaining oral homeostasis whereas endocrine secretions (eg growth factors) have aphysiological role (gametogenesis, osteogenesis, hypertension ..). In mammals, they displaysexual dimorphism suggesting a possible susceptibility to xeno-hormones.This manuscript presents the action of genistein (phytoestrogen) and/or vinclozolin (antiandrogenic)on the submandibular gland (SM) rats when performing an early exposure via themother (pregnancy, lactation) or an exposure during the growth period (from weaning toadulthood). The SM glands, collected at immature and young adult ages, have been analyzedaccording histologica…
Effets de deux xénohormones, la génistéine et la vinclozoline, sur le développement et les fonctions exocrines et endocrines des glandes salivaires s…
2012
http://tel.archives-ouvertes.fr/tel-00935290
Temes 1 i 2 Fisioteràpia especialitats clíniques IV
2021
Temes 1 i 2 de l'assignatura Fisioteràpia especialitats clíniques IV del grau de Fisioteràpia.
Cyclodextrines confinantes : synthèse, propriétés complexantes et utilisation en catalyse asymétrique
2014
This manuscript is concerned with the design of novel catalytic systems derived from metallocyclodextrins. The first part describes new ways of functionalising the cyclodextrin primary face regioselectively for accessing inherently chiral P,P’ chelators. These heterodentate ligands gavequantitatively cis-chelate complexes with various d8 cations. Their rhodium(I) complexes were assessed in the asymmetric hydrogenation and hydroformylation of prochiral olefins. Thecoordination and catalytic properties of two phosphines derived from a- and b-cyclodextrin are also reported. With their phosphorus lone pair pointing toward the CD core, these confining ligands force the coordinated metal centre t…