Search results for "Trait"

La mise en compte de la santé au travail sous l’horizon de la longévité. La prise en charge de la pénibilité des parcours professionnels par l’assura…

2016

International audience

Les frères Le Nain: ateliers, autoportraits et autobiographies

2017

International audience

Analysis of DRD2 Gene Polymorphism in the Context of Personality Traits in a Group of Athletes

2021

The presented study showed the relationship between dopamine receptor gene polymorphism and personality traits in athletes training in martial arts. Behavioral modulation resulting from a balance of the neurotransmitters dopamine and norepinephrine to inactivation of the dorsolateral prefrontal cortex and dysregulation of various pathways involved in attention and impulse control processes; Methods: The study was conducted among martial arts athletes. The study group included 258 volunteers and 284 controls. The genetic test was performed using the real-time PCR method; psychological tests were performed using standardized TCI questionnaires. All analyses were performed using STATISTICA 13.…

Między autobiografią a przypowieścią. Glosa o paru tajemnicach "Domu, snu i gier dziecięcych" Juliana Kornhausera

2017

W artykule podjęto próbę rozpoznania strategii autobiograficznych prezentacji obecnych w twórczości Juliana Kornhausera. Autor stara się opisać fragmenty biografii autora Origami, skupiając się na charakterystycznych dla poety sposobach dyskretnego mówienia o sobie (dystans narracyjny, rozdźwięk pomiędzy narratorem a bohaterem, ukrywanie zarówno postaci bohatera, jak i rzeczywistych osób pod zasłoną inicjału). Punktem wyjścia dla rozważań i głównym przedmiotem opisu jest proza autobiograficzna Dom, sen igry dziecięce Juliana Kornhausera, której lektura konfrontowana jest z zapiskami autobiograficznymi opublikowanymi przez syna poety, Jakuba, na łamach czasopism literackich. Ważny element ca…

L’autoreprésentation féminine dans la bande dessinée pornographique

2017

What happens when feminine authors investigate porn-comics and draw themselves in it ? Self-depiction of feminine authors conveys something original in a field where it usually is a way to express a private fantasy. From feminist comics of the 70s to the most recent porn comics, authors’ bodies are not sex objects anymore, they are the subject of a narration. Self-depiction is a new material for porn-comics and gives sincerity to the stories, it may be a way to express political views. Self-fantasy, sex confession or physical metamorphosis are the multiple ways self-depiction provides the feminine author to strengthen her authorship. Implicitly those self-depicted porn-authors draw up an in…

Les souches d'E. coli résistantes aux antibiotiques

2016

National audience; Le projet "CIREC" vise à étudier la prévalence et la caractérisation des souches d’E.coli productrices de β-lactamase à spectre élargi (BLSE) de type CTX-M dans les eaux usées et les boues issues d’une quarantaine de stations d’épuration (STEP) de la région Bourgogne. Puis, il s’agira d’identifier et caractériser les voies possibles de transfert de ces souches, les rejets d’effluents traités des STEP dans les rivières pouvant avoir des conséquences sur la contamination de la faune aquatique d’eau douce.

Les souches d’Escherichia coli résistantes aux antibiotiques

2017

Parmi les bactéries multi-résistantes, les entérobactéries productrices de β-lactamase à spectre élargi (BLSE) occupent une place croissante. Parmi celles-ci, c’est Escherichia coli (entérobactérie commensale du tube digestif de l’homme et de l’animal) qui est l’espèce la plus concernée par cette production enzymatique. Cependant, il existe peu de données sur l’existence de réservoirs environnementaux pour ces souches, leur capacité à survivre dans l’environnement et en particulier dans les eaux douces et dans les sols. Le projet "CIREC" visait donc à étudier la prévalence et la caractérisation des souches d’E.coli productrices de BLSE de type CTX-M dans les eaux usées et les boues issues d…

Shaping the antipredator strategy: flexibility, consistency, and behavioral correlations under varying predation threat

2014

9 pages; International audience; Recent ecological and evolutionary research emphasizes the importance of adaptive trait integration. For instance, antipredator defenses are built up of several morphological and behavioral components in many species, yet their functional relationships are still poorly documented. Using field-collected freshwater crustaceans Gammarus fossarum in a within-subject design, we investigated the flexibility and consistency of refuge use, photophobia, and exploration behavior as well as their associations, quantified both when predation risk was absent or artificially simulated. In agreement with the "threat-sensitivity" hypothesis, both refuge use and photophobia …

Genetic parameters for early lamb survival and growth in Scottish Blackface sheep.

2008

Data from: Constant, cycling, hot and cold thermal environments: strong effects on mean viability but not on genetic estimates

2012

It has frequently been suggested that trait heritabilities are environmentally sensitive, and there are genetic trade-offs between tolerating different environments such as hot and cold or constant and fluctuating temperatures. Future climate predictions suggest an increase in both temperatures and their fluctuations. How species will respond to these changes is uncertain, particularly as there is a lack of studies which compare genetic performances in constant vs. fluctuating environments. In this study, we used a nested full-sib/half-sib breeding design to examine how the genetic variances and heritabilities of egg-to-adult viability differ at high and low temperatures with and without da…