[Archives de la parole]. , [Dialogue et chanson] / [Ferdinand Brunot], collecteur ; [Mélanie Touzet, 57 ans, garde-barrière], voix, chant ; [Louise Biaud, 74 ans, aubergiste], voix, chant. [Briolée aux boeufs] : [chant] / [Ferdinand Brunot], collecteur ; [Sylvain Robin, 56 ans, cultivateur], chant

[Traditions. France. Berry]

Installation Information requirements in the GPLv3 and LGPLv3

One of the major changes introduced in the GPLv3 and LGPLv3 is the clause preventing "tivoisation". Richard Stallman defines Tivoisation as "the practice of designing hardware so that a modified version cannot function properly". In this presentation we will go through the reasons of why the information installation requirement was introduced, how you can comply with this requirement and why you may want to think about it now rather than later.

Classification and fingerprinting of different berries based on biochemical profiling and antioxidant capacity

The objective of this work was to evaluate the biochemical composition of six berry types belonging to Fragaria, Rubus, Vaccinium and Ribes genus. Fruit samples were collected in triplicate (50 fruit each) from 18 different species or cultivars of the mentioned genera, during three years (2008 to 2010). Content of individual sugars, organic acids, flavonols, and phenolic acids were determined by high performance liquid chromatography (HPLC) analysis, while total phenolics (TPC) and total antioxidant capacity (TAC), by using spectrophotometry. Principal component analysis (PCA) and hierarchical cluster analysis (CA) were performed to evaluate the differences in fruit biochemical profile. The highest contents of bioactive components were found in Ribes nigrum and in Fragaria vesca, Rubus plicatus, and Vaccinium myrtillus. PCA and CA were able to partially discriminate between berries on the basis of their biochemical composition. Individual and total sugars, myricetin, ellagic acid, TPC and TAC showed the highest impact on biochemical composition of the berry fruits. CA separated blackberry, raspberry, and blueberry as isolate groups, while classification of strawberry, black and red currant in a specific group has not occurred. There is a large variability both between and within the different types of berries. Metabolite fingerprinting of the evaluated berries showed unique biochemical profiles and specific combination of bioactive compound contents.

Jour de rien : la nuit sans les dieux. Paul Valéry, la mer, le matin

(Résumé de l'ouvrage) Professeur émérite de la Faculté de théologie protestante de Montpellier, dont il a occupé la chaire de dogmatique de 1971 à 1998, André Gounelle incarne, pour des générations d'étudiants et de lecteurs, une certaine idée de la rigueur intellectuelle. Son attention profonde à la pensée des autres, la forme lumineusement classique de son discours, sa probité radicale et sans réserve dans l'exercice de la critique sont les fondements de la tâche qu'il s'est donnée (formuler les conditions d'un croire possible), de la quête qui l'occupe (dire et penser le Dieu vivant), du grand souci qui le caractérise (transmettre et faire partager l'Évangile). La diversité des contributions qui composent ce volume signale à la fois l'étendue des champs d'exploration et l'ampleur du retentissement des travaux d'André Gounelle. Ses études sur la pensée religieuse et philosophique de Blaise Pascal ou de Paul Tillich, ses dialogues avec les théologiens de la mort de Dieu ou du Process et, bien sûr, ses nombreuses monographies sur la dogmatique chrétienne d'hier et d'aujourd'hui rayonnent bien au-delà des frontières de l'hexagone et du protestantisme. En témoignent, à leur manière, les titres de Docteur honoris causa que lui ont conféré l'Université de Lausanne et l'Université Laval de Québec. Le volume jubilaire que voici a été offert à André Gounelle à l'occasion de son soixante-dixième anniversaire. C'est à l'ami et au maître que les trente-et-un auteurs de ces mélanges ont tenu à exprimer leur estime et leur reconnaissance.

Marjojen antosyaanien erottaminen ja väkevöinti

Antosyaanit ovat luonnossa esiintyvien flavonoidien suurin ryhmä. Niitä on tunnistettu yli 600 erilaista, mutta kuitenkin vain kuusi on luonnossa yleisesti esiintyviä. Eniten antosyaaneja on tummissa marjoissa kuten mustikassa, marja-aroniassa sekä variksenmarjassa. Antosyaaneilla on havaittu monia positiivisiaterveysvaikutuksia kuten antioksidatiivisia, antikarsinogeenisia, sekä antimikrobiaalisia vaikutuksia. Tässä työssä tutkittiin marjojen antosyaanien talteenottoa uuttamalla sekä niiden väkevöintiä. Tavoitteena oli saada mahdollisimman korkea antosyaanien saanto ja hyvä säilyvyys. Antosyaanien analysointi tehtiin nestekromatografisesti käyttäen ODS-2 kolonnia sekä nopeampaa spektrofotometristä pH-eromenetelmää. Tulokset laskettiin syanidiini-3-glukosidina. Antosyaanien väkevöintiä tutkittiin käyttäen erityyppisiä polymeerisiä makrohuokoisia adsorptiohartseja. Väkevöintiä kokeiltiin myös erottamalla epäpuhtauksia antosyaaniuutteesta sekä esikäsittelemällä puristejäännös eri olosuhteissa ennen antosyaanien uuttoa. Kuiva antosyaaniuute sisälsi ennen väkevöintiä noin 50 mg/g antosyaaneja ja väkevöinnin jälkeen yli 300 mg/g. Antosyaanien säilyvyyttä tutkittiin eri lämpötiloissa sekä kuivana että uutteena. Riippumatta säilytysolosuhteista kuivan puhdistetun antosyaanin havaittiin säilyvän hyvin.

A functional microsatellite of the macrophage migration inhibitory factor gene associated with meningococcal disease.

Macrophage migration inhibitory factor (MIF) is an abundantly expressed proinflammatory cytokine playing a critical role in innate immunity and sepsis and other inflammatory diseases. We examined whether functional MIF gene polymorphisms (-794 CATT(5-8) microsatellite and -173 G/C SNP) were associated with the occurrence and outcome of meningococcal disease in children. The CATT(5) allele was associated with the probability of death predicted by the Pediatric Index of Mortality 2 (P=0.001), which increased in correlation with the CATT(5) copy number (P=0.04). The CATT(5) allele, but not the -173 G/C alleles, was also associated with the actual mortality from meningoccal sepsis [OR 2.72 (1.2-6.4), P=0.02]. A family-based association test (i.e., transmission disequilibrium test) performed in 240 trios with 1 afflicted offspring indicated that CATT(5) was a protective allele (P=0.02) for the occurrence of meningococcal disease. At baseline and after stimulation with Neisseria meningitidis in THP-1 monocytic cells or in a whole-blood assay, CATT(5) was found to be a low-expression MIF allele (P=0.005 and P=0.04 for transcriptional activity; P=0.09 and P=0.09 for MIF production). Taken together, these data suggest that polymorphisms of the MIF gene affecting MIF expression are associated with the occurrence, severity, and outcome of meningococcal disease in children.

Body image perception and weight-related behaviour among adolescents of the Seychelles

Background: We examined one's own body image perception and its association with reported weight-related behavior among adolescents of a rapidly developing country in the African region. Methods: We conducted a school-based survey of 1432 students aged 11-17 years in the Seychelles. Weight and height were measured, and thinness, normal weight and overweight were assessed along standard criteria. A self-administered and anonymous questionnaire was administered. Perception of body image was assessed using both a closed-ended question (CEQ) and the Stunkard's pictorial silhouettes (SPS). Finally, a question assessed voluntary attempts to change weight. Results: Overall, 14.1% of the students were thin, 63.9% were normal-weight, and 22.0% were overweight or obese. There was fair agreement between actual weight status and self-perceived body image based on either CEQ or SPS. However, a substantial proportion of the overweight students did not consider themselves as overweight (SPS: 24%, CEQ: 34%) and, inversely, a substantial proportion of the normal-weight students considered themselves as too thin (SPS: 29%, CEQ: 15%). Among the overweight students, an adequate attempt to lose weight was reported more often by boys and girls who perceived themselves as overweight vs. not overweight (72-88% vs. 40-71%, p <0.05 for most comparisons). Among the normal-weight students, an inadequate attempt to gain weight was reported more often by boys and girls who perceived themselves as thin vs. not thin (27-68% vs. 11-19%, p <0.05). Girls had leaner own body ideals than boys. Conclusions: We found that substantial proportions of overweight students did not perceive themselves as overweight and/or did not want to lose weight and, inversely, that many normalweight students perceived themselves as too thin and/or wanted to gain weight: this points to forces that can drive the upwards overweight trends. Appropriate perception of one's weight was associated with adequate weight-control behavior, although not strongly, emphasizing that appropriate weight perception is only one of several factors driving adequate weight-related behavior. These findings emphasize the need to address appropriate perception of one's own weight and adequate weight-related behavior in adolescents for both individual and community weight-related interventions.

Comparative genomics of emerging pathogens in the Candida glabrata clade

BACKGROUND: Candida glabrata follows C. albicans as the second or third most prevalent cause of candidemia worldwide. These two pathogenic yeasts are distantly related, C. glabrata being part of the Nakaseomyces, a group more closely related to Saccharomyces cerevisiae. Although C. glabrata was thought to be the only pathogenic Nakaseomyces, two new pathogens have recently been described within this group: C. nivariensis and C. bracarensis. To gain insight into the genomic changes underlying the emergence of virulence, we sequenced the genomes of these two, and three other non-pathogenic Nakaseomyces, and compared them to other sequenced yeasts. RESULTS: Our results indicate that the two new pathogens are more closely related to the non-pathogenic N. delphensis than to C. glabrata. We uncover duplications and accelerated evolution that specifically affected genes in the lineage preceding the group containing N. delphensis and the three pathogens, which may provide clues to the higher propensity of this group to infect humans. Finally, the number of Epa-like adhesins is specifically enriched in the pathogens, particularly in C. glabrata. CONCLUSIONS: Remarkably, some features thought to be the result of adaptation of C. glabrata to a pathogenic lifestyle, are present throughout the Nakaseomyces, indicating these are rather ancient adaptations to other environments. Phylogeny suggests that human pathogenesis evolved several times, independently within the clade. The expansion of the EPA gene family in pathogens establishes an evolutionary link between adhesion and virulence phenotypes. Our analyses thus shed light onto the relationships between virulence and the recent genomic changes that occurred within the Nakaseomyces.

Prevalence of hypertension in schoolchildren based on repeated measurements and association with overweight.

OBJECTIVE: Most studies assess the prevalence of hypertension in pediatric populations based on blood pressure (BP) readings taken on a single visit. We determined the prevalence of hypertension measured on up to three visits in a Swiss pediatric population and examined the association between hypertension and overweight and selected other factors. METHODS: Anthropometric data and BP were measured in all children of the sixth school grade of the Vaud canton (Switzerland) in 2005-2006. 'Elevated BP' was defined according to sex-specific, age-specific and height-specific US reference data. BP was measured on up to two additional visits in children with elevated BP. 'Hypertension' was defined as 'elevated BP' on all three visits. RESULTS: Out of 6873 children, 5207 (76%) participated [2621 boys, 2586 girls; mean (SD) age, 12.3 (0.5) years]. The prevalence of elevated BP was 11.4, 3.8 and 2.2% on first, second and thirds visits, respectively; hence 2.2% had hypertension. Among hypertensive children, 81% had isolated systolic hypertension. Hypertension was associated with excess body weight, elevated heart rate and parents' history of hypertension. Of the children, 16.1% of boys and 12.4% of girls were overweight or obese (CDC criteria, body mass index >or= 85th percentile). Thirty-seven percent of cases of hypertension could be attributed to overweight or obesity. CONCLUSIONS: The proportion of children with elevated BP based on one visit was five times higher than based on three measurements taken at few-week intervals. Our data re-emphasize the need for prevention and control of overweight in children to curb the global hypertension burden.

Seroepidemiology of herpes simplex virus type 1 and 2 in pregnant women in Switzerland: an obstetric clinic based study.

OBJECTIVE: To assess the seroprevalence of herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2) IgG antibodies and the seroincidence of HSV-1 and HSV-2 infections in pregnant women attending the maternity clinic of the University Hospital Lausanne. STUDY DESIGN: Blood samples from 1030 women were taken at the usual pregnancy visit in the first trimester to assess the prevalence rate of IgG antibodies against HSV-1 and HSV-2 using a type-specific assay. A second blood sample was taken 6-8 weeks postpartum from returning women who were seronegative for HSV-2 or HSV-1 to assess the incidence of seroconversion (primary infection). RESULTS: The seroprevalence rates were 79.4% (95% CI: 76.9-81.9) for HSV-1 and 21.2% (18.7-23.7) for HSV-2 in women 14-46 years old. Type-specific serostatus patterns were as follows: 17.3% HSV-1/-2: +/+, 62.1% HSV-1/-2: +/-, 3.9% HSV-1/-2: -/+, 16.7% HSV-1/-2: -/-. Two hundred and sixty five women (59 of the 212 seronegative for HSV-1 (27.8%) and 265 of the 812 seronegative for HSV-2 (32.6%)) returned to the outpatient clinic for the post-delivery check and a second blood sample was obtained. One HSV-1 seroconversion was detected (HSV-1 seroconversion rate 2.4%/100 patient×year (95% CI: 0.06-13.4)) in a patient who had symptoms compatible with primary genital herpes. No HSV-2 seroconversion was detected (HSV-2 seroconversion rate: 0/100 patient×year (97.5% one-sided CI: 0-2)). CONCLUSION: Compared to a previous population-based study, our study results suggest a rise in the prevalence of HSV-2 among pregnant women in Switzerland. The low incidence of seroconversion detected during pregnancy is consistent with the very low reported incidence of neonatal herpes in Switzerland. CONDENSATION: This study in a public hospital in Western Switzerland suggests an increasing prevalence of HSV-2, but a low incidence of primary infections in women of childbearing age.

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/ [sous la dir. de] Jean-Charles Pascal, Cécile Hanon Lieu / Dates