Search results for "FS"

A Combined Multi-Cohort Approach Reveals Novel and Known Genome-Wide Selection Signatures for Wool Traits in Merino and Merino-Derived Sheep Breeds.

2019

Merino sheep represents a valuable genetic resource worldwide. In this study, we investigated selection signatures in Merino (and Merino-derived) sheep breeds using genome-wide SNP data and two different approaches: a classical F-ST-outlier method and an approach based on the analysis of local ancestry in admixed populations. In order to capture the most reliable signals, we adopted a combined, multi-cohort approach. In particular, scenarios involving four Merino breeds (Spanish Merino, Australian Merino, Chinese Merino, and Sopravissana) were tested via the local ancestry approach, while nine pair-wise breed comparisons contrasting the above breeds, as well as the Gentile di Puglia breed, …

Pre-conceptional and Peri-Gestational Maternal Binge Alcohol Drinking Produces Inheritance of Mood Disturbances and Alcohol Vulnerability in the Adol…

2018

Although binge drinking is on the rise in women of reproductive age and during pregnancy, the consequences in the offspring, in particular the inheritance of alcohol-related mood disturbances and alcohol abuse vulnerability, are still poorly investigated. In this study, we modeled both Habitual- and Binge Alcohol Drinking (HAD and BAD) in female rats by employing a two-bottle choice paradigm, with 20% alcohol and water. The exposure started 12 weeks before pregnancy and continued during gestation and lactation. The consequences induced by the two alcohol drinking patterns in female rats were assessed before conception in terms of behavioral reactivity, anxiety- and depressive-like behavior.…

A new Three Color Marker for TCP flows

2004

In Differentiated Services networks, packets may receive a different treatment according to their Differentiated Services Code Point (DSCP) label. As a consequence, packet marking schemes can be devised to differentiate packets belonging to a same TCP flow, with the goal of improving the experienced performance. This paper presents an extensive performance evaluation of a new adaptive packet marking scheme, which relies on three different service classes, provided by the DiffServ network. The scheme provides protection of vulnerable packets in the TCP flows and adaptivity through "probes" packets. The performance have been evaluted in a traffic scenario composed of TCP flows with different …

Effects of authority: Voicescapes in children’s beliefs about the learning of English

2012

This paper examines learner beliefs from a dialogical point of view. Drawing on the writings of the Bakhtin circle, it sees beliefs as shared and recycled viewpoints that are multivoiced: they echo the voices of others as well as the voice of the speaker. A longitudinal interview study was conducted among a group of young Finnish learners of English. The analysis of the data focused on the voicework present in the learners’ answers: how they, on the one hand, echoed or even repeated the voices of authority, and, on the other hand, brought forward their own insights. The results indicate that the authoritative voices strongly influence how the individual viewpoints are formed and presented a…

Students' beliefs about themselves as users of Finnish, Swedish and English : analysis of metaphorical constructions

2005

La règle de conflit générale en matière de délit dans le règlement du 11 juillet 2007 (Rome II)

2007

National audience

Consumers' attitude towards rice cooking processes in Korea, Japan, Thailand and France

2013

UT: 000317947100009; International audience; Concerns and attitudes towards nutrition, health, safety, commodity, and sensory appeal are the factors determining cooking processes in one's everyday life. A picture-word matching task was conducted in order to compare consumer's opinion on seven common rice-cooking processes (rinsing, soaking, adding other kinds of rice, cereals, and beans, brown rice germination, rapid-boiling, pressure-cooking, and steaming) in Korea, Japan, Thailand, and France. The results showed that, in each country, the more familiar a cooking process is, the more it is associated with sensory quality. Pressure-cooking, soaking and rapid-boiling were positively matched …

Symbiotic status alters fungal eco‐evolutionary offspring trajectories

2023

Despite host-fungal symbiotic interactions being ubiquitous in all ecosystems, understanding how symbiosis has shaped the ecology and evolution of fungal spores that are involved in dispersal and colonization of their hosts has been ignored in life-history studies. We assembled a spore morphology database covering over 26,000 species of free-living to symbiotic fungi of plants, insects and humans and found more than eight orders of variation in spore size. Evolutionary transitions in symbiotic status correlated with shifts in spore size, but the strength of this effect varied widely among phyla. Symbiotic status explained more variation than climatic variables in the current distribution of…

Les représentations du "mal" et du "bien" dans les langues espagnole et française.

2005

International audience

Role of RNA Motifs in RNA Interaction with Membrane Lipid Rafts: Implications for Therapeutic Applications of Exosomal RNAs

2021

RNA motifs may promote interactions with exosomes (EXO-motifs) and lipid rafts (RAFT-motifs) that are enriched in exosomal membranes. These interactions can promote selective RNA loading into exosomes. We quantified the affinity between RNA aptamers containing various EXO- and RAFT-motifs and membrane lipid rafts in a liposome model of exosomes by determining the dissociation constants. Analysis of the secondary structure of RNA molecules provided data about the possible location of EXO- and RAFT-motifs within the RNA structure. The affinity of RNAs containing RAFT-motifs (UUGU, UCCC, CUCC, CCCU) and some EXO-motifs (CCCU, UCCU) to rafted liposomes is higher in comparison to aptamers withou…